nh department of environmental services survey …...09/04/2002 6.3 8.9 0 4.91 20 =64.05 very ab 6.5...
TRANSCRIPT
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSABENIKI LAKE DIXVILLE ABENIKI LAKE-
DEEP SPOT
COOS 2.99 24.9 09/09/1980 6.6 11.1 9.5 2.53 37 SPAR >1.8 .038 OLIGO
ADAMS POND BARNSTEAD ADAMS POND-
DEEP SPOT
BELK 20.41 35.1 08/08/1988 6.7 4.3 0 5.44 25 22.9 SPAR 3.5 .009 MESO
DERRY ADAMS POND-
DEEP SPOT
ROCK 20.71 4.9 09/07/1993 7.3 15.2 8.3 8.89 116.4 VERY AB >1 .019 EUTRO
ADDER POND ANDOVER ADDER POND-
DEEP SPOT
MERR 26.00 23.0 07/11/1989 6.7 5.6 0 6.28 75 27 SCAT 1.9 .014 MESO
07/29/2004 6.49 4.4 .6 11.85 =70 =26.61 SPAR =1.7 .01 MESO
07/02/2007 6.43 5.6 .47 6.28 =58 =22.79 SCAT =1.5 .022 MESO
08/30/2007 4.07
08/05/2008 6.45 4.8 =7.836 =68 =23.24 SCAT =1.9 .015 MESO
07/23/2009 6.47 6.4 7.8 =55 =24.75 SCAT =1.9 .017 MESO
AKERS POND ERROL AKERS POND-
DEEP SPOT
COOS 309.01 25.9 08/14/1984 6.8 4.9 .5 3.25 35 30.9 SCAT 3.5 .001 MESO
08/19/2003 6.62 5.1 .6 3.98 45 =29.9 SCAT 2.9 .01
ANDERSON
POND
GRANTHAM ANDERSON POND-
DEEP SPOT
SULL 13.59 6.6 08/17/1988 7.4 11.4 8.2 16.99 40 38.8 COMM 1 .024 EUTRO
ANGLE POND SANDOWN ANGLE POND-
DEEP SPOT
ROCK 149.99 38.1 07/18/1977 6.3 7 .6 2.74 45 77 ABUN 2.8 .014 MESO
08/14/1984 6.7 9.4 0 3.95 45 79.8 ABUN 3 .001 EUTRO
08/19/2002 6.9 12.2 .5 5.03 19 =229 CO/AB 4.2 .013 MESO
ARCHERS
POND
OSSIPEE ARCHERS POND-
DEEP SPOT
CARR 11.69 9.8 08/23/1988 6.8 15.1 7.8 3.07 27 31.2 COMM 2.7 .015 MESO
ARLINGTON
MILL
RESERVOIR
SALEM ARLINGTON MILL
RESERVOIR-DEEP
SPOT
ROCK 320.00 39.0 08/02/1976 6.9 11.5 0 .56 25 81.1 ABUN 4.4 .009 MESO
08/28/1984 6.7 9.2 0 6.06 25 91 COMM 3.5 .009 EUTRO
09/08/1998 7 12.5 .3 6.37 32 141.8 SCAT 2.3 <.001 MESO
ARMINGTON
LAKE
PIERMONT ARMINGTON LAKE-
DEEP SPOT
GRAF 142.21 31.8 08/09/1979 6.2 3.8 7.9 1.18 10 31.4 COMM 6.5 .004 OLIGO
08/12/1991 6.8 3.7 .1 3.65 12 29.2 SCAT 5.8 .004 OLIGO
Page 1
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/03/2005 6.62 2.1 2.11 =16 =28.41 SCAT =4.5 .006 OLIGO
08/04/2005 5.6
08/01/2007 6.63 3.2 1.88 =8 =25.79 =6 ND
ASHUELOT
POND
WASHINGTON ASHUELOT POND-
DEEP SPOT
SULL 299.49 23.0 07/14/1977 5.8 2 5 4.71 25 22.1 ABUN 4.5 .014 MESO
07/23/1986 5.3 .3 3.2 3.71 30 25.5 COMM 3.5 .01 MESO
07/21/2004 5.48 -.3 .19 5.29 =30 =30.15 ABUN =3.87 .02 MESO
ATWOOD
POND
SANDWICH ATWOOD POND-
DEEP SPOT
CARR 2.00 15.1 07/08/1996 5.9 2.1 .4 11.03 50 21.8 SCAT 3 .021 MESO
AUDUBON
SOCIETY DAM
POND
DEERING AUDUBON
SOCIETY DAM
POND-DEEP SPOT
HILLS 36.00 07/29/2003 6.28 3 6.8 6.8 48 =25.58 VERY AB 1.2 .028 EUTRO
AYERS
ISLAND DAM
POND
BRISTOL AYERS ISLAND
DAM POND-DEEP
SPOT
GRAF 499.99 66.9 08/01/1996 6.6 4.8 8.2 1.83 55 48.2 SPAR 2.7 .023 OLIGO
AYERS POND BARRINGTON AYERS POND-
DEEP SPOT
STRAF 227.61 29.9 07/23/1979 6.8 2 2 2.72 20 40.6 COMM 4.5 .008 OLIGO
08/29/1995 6.5 2.7 1.3 4.57 23 57.9 COMM 6.5 .008 OLIGO
BRADFORD AYERS POND-
DEEP SPOT
MERR 27.80 15.1 08/31/1992 6.6 2.8 8.6 2.75 17 16.2 COMM >4.1 .008 MESO
HUDSON AYERS POND-
DEEP SPOT
HILLS 12.01 5.6 06/30/1992 6.6 10.1 1.4 4.31 60 106.8 VERY AB >1.7 .021 EUTRO
BABBIDGE
RESERVOIR
ROXBURY BABBIDGE
RESERVOIR-DEEP
SPOT
CHES 30.99 25.9 07/29/1999 6.6 1.7 .4 4.76 14 22.8 SCAT 4.2 .005 OLIGO
08/16/2016 6.43 4.3 4.02 =27 =20.6 =5.7 ND
07/11/2017 6.29 1.8 1.62 =30 =19.87 =5.3 .00752
BABOOSIC
LAKE
AMHERST BABOOSIC LAKE-
DEEP SPOT
HILLS 222.00 25.9 08/03/1977 6.5 5.5 .6 3.36 35 75.3 ABUN 3.8 .014 MESO
07/27/1993 7.2 11.3 0 4.01 27 78.5 CO/AB 3.3 .014 MESO
07/29/1998 6.8 10.1 .2 15.9 42 72.4 CO/AB 2.6 .017 EUTRO
07/29/2008 7.03 8.4 1.92 =23 =106.7 COMM =3.6 .0094 MESO
Page 2
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSBACK LAKE PITTSBURG BACK LAKE-DEEP
SPOT
COOS 358.60 15.1 08/29/1979 7.6 12.5 8.3 2.75 15 53.51 ABUN 3.3 .003 MESO
08/29/1985 7.5 12.4 8.9 7.67 15 56.7 COMM 2.7 .005 MESO
08/06/1996 7.2 13.4 9.5 3.11 42 61.3 COMM 2.5 .009 MESO
08/07/2007 7.01 15.3 7.48 1.47 =17 =63.59 SC/CO =2.5 .0075 MESO
BACON POND WASHINGTON BACON POND-
DEEP SPOT
SULL 12.40 13.5 08/29/1994 5.4 .5 .9 14.57 55 16.7 ABUN 1.8 .016 EUTRO
BADGER
POND
BELMONT BADGER POND-
DEEP SPOT
BELK 11.69 10.8 07/23/1992 6.8 10.1 .2 14.1 100 69.2 ABUN 1.5 .027 EUTRO
LYNDEBOROUGHBADGER POND-
DEEP SPOT
HILLS 12.01 6.9 07/11/1991 6.8 10.6 7 7.82 33 63.7 CO/AB >2 .028 MESO
BAGLEY POND WARNER BAGLEY POND-
DEEP SPOT
MERR 18.51 15.1 08/17/1992 6.5 6.5 .3 10.78 37 28.8 ABUN 3.2 .018 MESO
WINDSOR BAGLEY POND-
DEEP SPOT
HILLS 32.49 24.9 07/12/2001 6.4 3 1.2 6.4 17 =18.38 COMM 3.3 .009 MESO
08/08/2016 6.68 4.4 7.94 =20 =19.72 =2.75 .0061
07/20/2017 6.35 2.9 2.18 =32 =18.29 =2.7 .00974
BAILEY POND NEW BOSTON BAILEY POND-
DEEP SPOT
HILLS 18.53 21.3 07/18/1989 6.3 2.1 .3 18.33 68 33.2 CO/AB 1.5 .043 EUTRO
08/05/2014 =5.77 =3.5 9.7 =21 =76.9 =3.2 .0116
07/20/2015 =6.065 =3.9 4.64 =35 =93.42 =2.55 .00709
06/07/2016 6.44 4.3 8.09 =28 =118.9 =2.5 .0109
BAKER
BROOK POND
BETHLEHEM BAKER BROOK
POND-DEEP SPOT
GRAF 15.99 06/30/2003 15.2 5.9 4.55 65 =136.4 ABUN 1.6 .027 EUTRO
BAKER POND LANCASTER BAKER POND-
DEEP SPOT
COOS 25.01 7.2 07/22/1993 7.3 53.6 0 21.64 140 172.8 COMM .7 .048 EUTRO
08/01/2000 7.5 62.3 .4 59 150 =224 COMM .6 .061 EUTRO
WINCHESTER BAKER POND-
DEEP SPOT
CHES 14.21 23.3 08/30/1993 5.2 0 .4 7.55 10 23.1 SPAR 3.5 .017 OLIGO
BAKER POND,
LOWER
WENTWORTH LOWER BAKER
POND-DEEP SPOT
GRAF 94.59 34.8 07/17/1980 8.5 6.4 .2 11.77 15 45.7 SCAT 3.5 .02 EUTRO
Page 3
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS07/25/1996 6.6 5.8 .3 4.65 55 36.3 SCAT 2.7 .007 MESO
05/02/2017NO DATA DUE TO LAB ERRORNO DATA DUE TO LAB ERROR3.28 =50 =32.7 =3.2 .00814
08/14/2017 7.02 6.8 8.94 =55 =42.4 =2.5 .0128
BAKER POND,
UPPER
ORFORD UPPER BAKER
POND-DEEP SPOT
GRAF 185.50 18.0 07/15/1980 7 6.8 6.8 6.62 30 37 SCAT 3 .036 MESO
07/31/1996 6.8 5.6 1.8 5.71 75 30.2 COMM 2.5 .014 MESO
BALCH POND WAKEFIELD BALCH POND-
DEEP SPOT
CARR 704.03 46.3 07/28/1982 6.9 8 .8 4.67 25 41 SCAT 5 .006 MESO
09/04/2002 6.3 8.9 0 4.91 20 =64.05 VERY AB 6.5 .006 MESO
BALLARD
POND DAM
DERRY BALLARD POND-
DEEP SPOT
ROCK 120.91 4.9 07/20/1987 7 14.2 5.51 53 134.2 VERY AB .028
BAPTIST POND SPRINGFIELD BAPTIST POND-
DEEP SPOT
SULL 98.89 24.6 07/24/1980 6.5 4.3 .2 7.08 35 86.3 COMM 2.7 .008 MESO
07/01/1996 6.2 4.2 .2 6.4 40 85.1 SC/CO 2.5 .012 MESO
BARBADOES
POND
MADBURY BARBADOES
POND-DEEP SPOT
STRAF 14.21 47.9 07/29/1991 7.3 10.3 .4 9.31 11 150.4 SPAR 4.9 .009 MESO
BARNSTEAD
PARADE DAM
POND
BARNSTEAD BARNSTEAD
PARADE DAM
POND
BELK 700.00 20.0 08/20/2003 6.13 3.7 6.1 2.54 65 =54.49 VERY AB 2.1 .015 MESO
BARRETT
POND
STODDARD BARRETT POND-
DEEP SPOT
CHES 12.01 17.1 09/03/1991 6.3 3 .1 6.99 36 21.1 CO/AB 3 .009 MESO
WASHINGTON BARRETT POND-
DEEP SPOT
SULL 16.70 8.9 08/18/1999 5.3 0 8.1 3.27 <5 17.2 SC/CO >2.4 .006 OLIGO
BARTLETT
MILL POND
KINGSTON BARTLETT MILL
POND-DEEP SPOT
ROCK 14.80 7.9 08/13/1996 6.8 16 3.4 4.09 100 151.3 ABUN 2.1 .021 MESO
BARVILLE
POND
SANDWICH BARVILLE POND-
DEEP SPOT
CARR 38.99 15.4 08/31/1988 6.9 7.3 2.8 7.64 17 31.9 SCAT 4.3 .007 OLIGO
07/31/2003 6.55 4.2 6.5 2.94 21 =53.79 SC/CO 3.9 .007 OLIGO
BASIN POND CHATHAM BASIN POND-DEEP
SPOT
CARR 28.49 12.8 08/04/1997 6.6 4.3 4.4 8.69 40 19.8 SC/CO 3 .011 MESO
BATSON POND WOLFEBORO BATSON POND-
DEEP SPOT
CARR 15.20 8.9 07/19/1993 6.1 1.8 5.8 4.88 65 18 CO/AB 2.1 .027 MESO
Page 4
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSBAXTER LAKE FARMINGTON BAXTER LAKE-
DEEP SPOT
STRAF 294.90 15.1 07/25/1979 5.6 .5 5 4.45 30 23.7 VERY AB 2.7 .014 MESO
09/15/1995 6.3 2.9 8.2 5.09 35 42.2 SCAT 2.6 .011 MESO
BAYBERRY
POND
KINGSTON BAYBERRY POND-
DEEP SPOT
ROCK 15.00 11.2 07/15/2002 7.1 17.8 .5 55 =290 ABUN 1.9 .014 EUTRO
BEAN POND OSSIPEE BEAN POND-DEEP
SPOT
CARR 10.30 35.8 07/22/1991 6.6 2 .5 4.17 18 17.9 SCAT 3.6 .008 MESO
BEAR BROOK
POND
ERROL BEAR BROOK
POND-DEEP SPOT
COOS 8.01 15.1 08/11/1999 6.4 5 .6 3.63 45 26.1 SC/CO 2.8 .009 MESO
BEAR HILL
POND
ALLENSTOWN BEAR HILL POND-
DEEP SPOT
MERR 32.69 23.0 07/18/1996 4.5 <1.3 .9 1.33 <5 25.5 COMM 5.5 .005 OLIGO
BEAR POND ALTON BEAR POND-DEEP
SPOT
BELK 13.00 15.7 08/28/1990 6.6 3.9 6.6 1.18 24 21.6 SCAT >4.8 .007 OLIGO
CENTER HARBORBEAR POND-DEEP
SPOT
BELK 13.00 36.1 08/01/1990 6.8 6.9 .7 5.77 34 80.4 CO/AB 3.4 .011 EUTRO
09/08/2005 6.9 7.4 1.35 4.41 =41 =150.3 COMM =3.7 .008 MESO
WARNER BEAR POND-DEEP
SPOT
MERR 49.99 43.0 07/15/1999 6.9 5.2 4.4 1.8 <5 25.48 SCAT 4.6 .005 OLIGO
BEARCAMP
POND
SANDWICH BEARCAMP POND-
DEEP SPOT
CARR 166.99 30.2 07/07/1982 6.4 7 2.2 3.43 50 31.9 COMM 3 .011 MESO
08/12/1998 6.3 4 0 6.42 34 19.2 ABUN 3.5 .007 MESO
BEARD POND NEW BOSTON BEARD POND-
DEEP SPOT
HILLS 11.91 11.8 08/30/1999 6.5 10.3 .4 35.22 65 126.63 COMM 1.1 .05 EUTRO
BEARDS
BROOK -
EAST
WASHINGTON
WASHINGTON MILL
POND/BEARDS
BROOK-DEEP SPOT
SULL 25.80 6.2 07/27/2010 7.14 14.5 17.85 =55 =65.5 =1.325 .039
BEAVER LAKE DERRY BEAVER LAKE-
DEEP SPOT
ROCK 133.61 45.9 08/16/1977 6.6 12.5 0 3.28 30 76.7 VERY AB 4.8 .018 EUTRO
09/05/1984 7.1 13.1 0 7.02 35 83.7 ABUN 3.4 <.001 EUTRO
07/25/1985 7.5 13.6 .1 5.92 25 121 ABUN 3.8 .012 EUTRO
07/25/1996 VERY AB
Page 5
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS06/29/1999 7.2 14.4 .5 4.57 19 182.94 COMM 3.6 .009 MESO
BEAVER POND DEERFIELD BEAVER POND-
DEEP SPOT
ROCK 08/11/1986 6.4 2.4 .1 6.74 45 22.4 ABUN 2.5 .012 EUTRO
HARRISVILLE BEAVER POND-
DEEP SPOT
CHES 19.79 10.8 08/08/1996 5.7 3.9 .2 11.58 150 52.6 CO/AB 1.5 .028 EUTRO
WOODSTOCK BEAVER POND-
DEEP SPOT
GRAF 10.80 14.1 08/13/1985 6.1 1.4 2.5 5.37 40 23.3 VERY AB 3.4 .013 EUTRO
BEECH POND,
LOWER
TUFTONBORO LOWER BEECH
POND-DEEP SPOT
CARR 155.01 49.9 07/21/1980 6.8 4.5 2 2.38 10 24.1 COMM 7.3 <.001 OLIGO
07/19/2001 6.9 3.4 3.2 4.76 7 =26.75 SC/CO 6 <.005 OLIGO
BEECH POND,
UPPER
WOLFEBORO UPPER BEECH
POND-DEEP SPOT
CARR 154.59 29.9 08/05/1999 6.1 1.7 1.4 4.39 8 25 SCAT 6 <.001 OLIGO
BELLAMY
RESERVOIR
MADBURY BELLAMY
RESERVOIR-DEEP
SPOT
STRAF 382.22 29.9 08/22/1979 6.8 9 1.4 12.12 150 60.1 VERY AB 1.5 .026 EUTRO
08/19/1999 6.5 5.4 .2 6.42 70 95.7 2.8 .014
BERRY BAY FREEDOM BERRY BAY-DEEP
SPOT
CARR 145.42 38.1 07/23/1980 7.8 6.5 4.8 3.54 15 14 COMM 5 <.01 OLIGO
08/14/1987 6.8 5.2 5.2 2.26 18 36.9 SCAT >6 .005 OLIGO
08/06/2003 6.59 5.1 .3 15 =50.96 SCAT .006
BERRY POND MOULTONBOROUGHBERRY POND-
DEEP SPOT
CARR 47.00 15.1 07/07/1983 5.9 8 .3 6.95 40 65.1 ABUN 3.1 .008 EUTRO
08/07/2003 6.5 6 1.9 6.42 33 =157.3 ABUN 3.15 .011 MESO
PITTSFIELD BERRY POND-
DEEP SPOT
MERR 34.99 20.7 06/23/1999 6.4 2.5 7.9 4.1 12 26.8 SCAT 5.2 .005 OLIGO
BIG BROOK
POND
PITTSBURG BIG BROOK POND-
DEEP SPOT
COOS 37.09 7.9 08/07/1996 6.9 10 13 7.85 65 29.4 COMM >2.4 .012 MESO
BIG DODGE
POND
HAMPTON FALLSBIG DODGE POND-
DEEP SPOT
ROCK 12.40 5.6 08/22/1995 7.6 42.1 6.3 6.73 100 306 VERY AB >1.7 .028 EUTRO
BILLINGS
POND
SUTTON BILLINGS POND-
DEEP SPOT
MERR 27.21 17.1 07/24/1986 6.8 3.3 .3 3.8 20 43.4 COMM 3.8 .004 OLIGO
08/16/2005 4.74
Page 6
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/18/2005 6.57 6 .4 =35 =59.56 COMM =3.3 .011 MESO
BLACK
MOUNTAIN
POND
SANDWICH BLACK MOUNTAIN
POND-DEEP SPOT
CARR 6.00 32.2 07/27/1994 5.7 .3 6 .55 <5 17.6 COMM 9.8 .003 OLIGO
BLACK POND LINCOLN BLACK POND-
DEEP SPOT
GRAF 6.00 44.3 08/23/1995 6.7 5.7 .8 3.65 47 24.9 SCAT 3.5 .009 MESO
WINDSOR BLACK POND-
DEEP SPOT
HILLS 60.00 17.4 07/13/1982 5.7 4 .2 8.74 150 15.6 COMM 1.5 .016 EUTRO
07/31/2002 5.9 1.2 .9 7.91 90 =17.66 CO/AB 1.4 .018 MESO
BLACK
RESERVOIR
JAFFREY BLACK
RESERVOIR-DEEP
SPOT
CHES 30.00 4.9 09/11/1990 6.1 2.3 5.9 4.95 60 38.1 VERY AB >1.5 .014 EUTRO
BLAISDELL
LAKE
SUTTON BLAISDELL LAKE-
DEEP SPOT
MERR 158.30 43.0 07/18/1978 6.8 7 3.4 2.55 20 44.3 SCAT 6 .009 OLIGO
07/09/1990 7 7 1.6 3.2 11 54.6 SPAR 4 .006 OLIGO
08/09/2005 7.05 3.8 .5 3.86 =18 =77.69 SC/CO =5.8 .005 MESO
BLAKE POND PITTSFIELD BLAKE POND-
DEEP SPOT
MERR 13.99 11.8 08/24/1994 6 4.1 4.5 12.23 43 60.8 ABUN 1.6 .015 EUTRO
BLOOD POND LANCASTER BLOOD POND-
DEEP SPOT
COOS 24.71 21.0 08/30/1990 6.8 14.3 1.4 8.53 84 80.7 COMM 2.5 .018 MESO
08/23/2005 7.08 17.1 .71 10.02 =70 =112.6 CO/AB =2.5 .014 EUTRO
BLUE POND MADISON BLUE POND-DEEP
SPOT
CARR 7.41 40.7 07/25/1984 6.2 3.3 10.6 .83 5 18.9 SCAT 11.5 .001 OLIGO
09/03/2003 6.24 4.1 12.8 1.24 <5 =20.99 COMM 10.2 .01 OLIGO
BOG POND ANDOVER BOG POND-DEEP
SPOT
MERR 24.71 23.0 08/01/1989 7 11.9 .3 4.17 64 63.4 ABUN 2.5 .014 MESO
DANBURY BOG POND-DEEP
SPOT
MERR 98.99 9.8 08/28/1987 6.5 13.7 7 5.48 80 34.3 VERY AB 1.7 .036 EUTRO
LINCOLN BOG POND-DEEP
SPOT
GRAF 43.29 4.6 08/12/1996 5.2 .4 7.2 2.16 110 16.8 COMM 1 .016 MESO
BOG POND,
LITTLE
ODELL LITTLE BOG POND-
DEEP SPOT
COOS 36.99 9.8 09/02/1980 6 3 9.2 1.22 25 SPAR >3.4 .009 OLIGO
Page 7
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/25/2004 6.26 2.6 3.01 =50 =20.16 SCAT >3.1 .013 OLIGO
BOLSTER
POND
SULLIVAN BOLSTER POND-
DEEP SPOT
CHES 33.41 14.1 08/28/1986 5.8 1.1 7.2 7.97 45 21.1 ABUN 2.9 .025 MESO
BOSTON LOT
LAKE
LEBANON BOSTON LOT LAKE-
DEEP SPOT
GRAF 34.99 22.0 07/28/1992 7.5 9.3 0 5.48 42.3 SPAR 4 .009 OLIGO
BOW LAKE STRAFFORD BOW LAKE-DEEP
SPOT
STRAF 1160.70 68.9 07/31/1978 6.3 3 2.5 3.19 20 22 SPAR 5.5 <.001 OLIGO
08/23/1989 7 4.1 .9 4.36 14 31.2 SPAR 6.8 .003 MESO
08/10/2004 6.57 2.6 .42 2.73 =20 =42.45 SCAT =4.15 .006 MESO
07/02/2008 =1.842 =5.4
08/28/2008 6.18 2 .87 =27 =41.77 SCAT .0072 MESO
BOW POND,
LITTLE
NORTHWOOD LITTLE BOW POND-
DEEP SPOT
ROCK 36.70 20.0 08/15/1989 6.4 2.6 .2 4.17 28 17.4 SC/CO 3.6 .008 MESO
BOWKER
POND
FITZWILLIAM BOWKER POND-
DEEP SPOT
CHES 44.01 8.9 07/27/1987 4.8 <.3 .2 7.8 55 80.1 ABUN 2 .024 EUTRO
BRACKETT
POND
WENTWORTH BRACKETT POND-
DEEP SPOT
GRAF 6.20 16.1 08/06/1997 4.7 <.8 .2 8.93 37 17.9 SCAT 2.9 .014 MESO
BRADLEY
LAKE
ANDOVER BRADLEY LAKE-
DEEP SPOT
MERR 169.39 65.9 07/12/1993 6.4 2.7 2.8 1.64 5 20.3 SCAT 7.2 <.001 OLIGO
BRAGG POND MILLSFIELD BRAGG POND-
DEEP SPOT
COOS 11.10 8.2 08/10/1999 7 8.7 8.3 12.32 31 28.2 SPAR 1.7 .018 MESO
BRINDLE
POND
BARNSTEAD BRINDLE POND-
DEEP SPOT
BELK 84.02 9.5 07/19/1988 6.3 6.1 3.6 7.73 55 38.4 ABUN 2.2 .03 MESO
BROAD BAY OSSIPEE BROAD BAY-DEEP
SPOT
CARR 463.82 73.2 07/25/1978 6.2 5 6.5 3.51 25 32.6 SCAT 5.5 <.001 OLIGO
08/14/1987 6.8 5.3 5 5.35 18 33 SPAR 5.2 .007 OLIGO
08/11/2003 6.74 5.4 .2 2.35 30 =49.49 SC/CO 6 .008
BRYANT POND DORCHESTER BRYANT POND-
DEEP SPOT
GRAF 16.51 28.2 08/07/1990 6 1 .7 4.06 8 17.3 SCAT 4.2 .014 MESO
BULLET POND RINDGE BULLET POND-
DEEP SPOT
CHES 48.19 26.2 07/01/2002 6.4 2 2.5 4.5 10 =81.59 SCAT 4.1 .006 OLIGO
Page 8
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSBUNKER POND EPPING BUNKER POND-
DEEP SPOT
ROCK 29.01 8.9 08/02/1995 7 17.2 1.6 2.72 38 199 VERY AB >2.3 .01 MESO
BURNS POND WHITEFIELD BURNS POND-
DEEP SPOT
COOS 117.50 20.0 08/23/1984 6.8 5.2 .1 4.91 50 57.8 COMM 3.2 .015 MESO
07/20/1993 6.9 6.8 0 6.4 47 64 COMM 3.1 .008 MESO
BUTTERFIELD
POND
WILMOT BUTTERFIELD
POND-DEEP SPOT
MERR 11.91 22.3 07/10/1996 5.3 .4 .5 3.23 25 18.9 COMM 4.3 .011 MESO
BUTTERNUT
POND
GRANTHAM BUTTERNUT POND-
DEEP SPOT
SULL 37.09 10.8 08/19/1992 7 6.6 8.1 16.73 22 28.7 ABUN 2.3 .014 EUTRO
CALDWELL
POND
ALSTEAD CALDWELL POND-
DEEP SPOT
CHES 28.39 55.1 09/08/1983 4.9 .8 2.2 1.08 5 22.5 COMM 13 <.001 OLIGO
08/09/2001 6.1 .6 13.1 2.39 5 =14.42 VERY AB 5.2 .007 MESO
CALEF POND AUBURN CALEF POND-
DEEP SPOT
ROCK 27.90 7.9 08/31/1981 6.7 6.3 7.8 17.8 50 103 COMM 2 .009 EUTRO
06/15/2005 6.5 4.9 8.36 5.07 =65 COMM >1.7 .023 MESO
CAMPBELL
POND
ANTRIM CAMPBELL POND-
DEEP SPOT
HILLS 15.99 07/20/2006 6.27 2.5 6.97 2.42 =10 =18.34 SCAT >4.2 .006 OLIGO
CAMPTON
BOG POND
CAMPTON BOG POND-DEEP
SPOT
GRAF 18.51 8.2 08/18/1988 6.4 4.1 4.2 7.88 85 31.4 COMM .9 .027 MESO
CAMPTON
POND
CAMPTON CAMPTON POND-
DEEP SPOT
GRAF 43.29 7.9 08/10/1988 6.6 7.1 7.6 2.22 19 70.5 ABUN >2.3 .004 MESO
CANAAN
STREET LAKE
CANAAN CANAAN STREET
LAKE-DEEP SPOT
GRAF 303.00 22.0 07/02/1979 6.5 8 8.8 2.65 10 44.1 SCAT 5 .003 OLIGO
07/19/1990 7.2 9.9 .3 2.54 16 53 SCAT 4 .009 OLIGO
07/13/2005 7.1 8.9 1.46 6.78 =18 =74.99 SC/CO =4.7 .007 OLIGO
09/02/2008 6.84 8.9 1.06 =27 =62.08 SC/CO =3.75 .0074 OLIGO
CANOBIE LAKE WINDHAM CANOBIE LAKE-
DEEP SPOT
ROCK 373.40 49.9 08/12/1976 6.9 9 1.2 2.64 20 157 SCAT 4.9 .011 MESO
08/04/1987 7.1 12.6 .1 2.82 7 153.9 SCAT 6.7 .01 MESO
07/05/2000 7.2 13 1.4 3.08 11 =244 SPAR 3.4 .006 OLIGO
Page 9
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSCAPTAIN
POND
SALEM CAPTAINS POND-
DEEP SPOT
ROCK 90.29 28.2 08/16/1976 5 2.5 2.8 6.41 35 80.3 COMM 3.2 .017 MESO
09/03/1987 6.9 8.6 6.8 3 26 79.5 ABUN 4.1 .012 MESO
08/28/2002 6.87 16.1 .3 4.72 38 =246 SCAT 1.7 .026 MESO
CARR POND CLARKSVILLE CARR POND-DEEP
SPOT
COOS 10.01 5.9 08/03/1993 7.4 16.8 7.7 1.82 39 47.8 SC/CO >1.8 .013 MESO
HOPKINTON CARR POND-DEEP
SPOT
MERR 11.00 8.9 06/24/1999 5.4 .4 3.2 9.37 34 106.93 ABUN 1.9 .015 EUTRO
CARRIGAIN
POND
LINCOLN CARRIGAIN POND-
DEEP SPOT
GRAF 6.99 29.5 08/23/1994 5.6 .6 1.8 3.63 55 18.5 SCAT 4.3 .008 OLIGO
CASS POND RICHMOND CASS POND-DEEP
SPOT
CHES 48.41 25.9 08/11/1982 5.4 2 .5 1.39 15 30.6 COMM 7.2 .016 OLIGO
07/30/2002 6.2 1.7 .3 8.23 20 =40.56 COMM 2.9 .007 MESO
CATAMOUNT
POND
ALLENSTOWN CATAMOUNT
POND-DEEP SPOT
MERR 17.99 9.8 08/06/1992 6.4 3.5 .4 6.16 120 36.2 COMM 1.2 .031 MESO
CAWLEY
POND
SANBORNTON CAWLEY POND-
DEEP SPOT
BELK 24.71 10.5 08/30/1989 6.9 6.4 4.3 7.58 38 87.2 ABUN 2.8 .014 MESO
CEDAR POND MILAN CEDAR POND-
DEEP SPOT
COOS 79.82 55.1 08/18/1981 6.9 11 1.6 5.97 50 66 SPAR 2.5 .006 MESO
08/04/1992 7.2 8.3 .1 10.03 40 55.7 SPAR 3.8 .01 MESO
08/20/2014 =6.86 =9.8 6.01 =68 =81.3 =2.1 .0118
07/13/2015 6.38 10.7 8.98 =70 =70 =2 .0102
06/09/2016 6.98 12.3 3.92 =55 =77.6 =2.6 .00797
CENTER POND NELSON CENTER POND-
DEEP SPOT
CHES 36.00 35.8 08/29/1983 5.5 1.4 .8 5.39 10 24.4 COMM 6 <.001 MESO
07/01/2003 6.11 1 .7 1.45 <5 =23 COMM 7.75 .007
07/30/2009 6.26 1.7 1.72 =8 =29.77 COMM =7.1 .0072 MESO
STODDARD CENTER POND-
DEEP SPOT
CHES 85.00 27.9 07/24/1980 6.1 3.2 .4 8.82 30 23 COMM 3.5 .01 MESO
07/05/2001 6 1.7 1.4 5.12 44 =18.82 COMM 2.4 .01 MESO
Page 10
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSCHALK POND NEW DURHAM CHALK POND-
DEEP SPOT
STRAF 43.98 10.5 08/22/1984 6.8 3.3 8 1.93 20 24.3 COMM 2.3 .015 MESO
07/26/2005 6.91 6.4 7.8 3.23 =23 =46.29 COMM =3.2 .027 MESO
NEWBURY CHALK POND-
DEEP SPOT
MERR 21.00 11.8 07/01/1986 6.4 1.4 8.8 1.57 <5 34.5 COMM >3.5 .009 OLIGO
08/03/2006 6.07 1.7 6.69 5.31 =15 =42.49 COMM =3 .012 MESO
CHANDLER
POND
LANDAFF CHANDLER POND-
DEEP SPOT
GRAF 25.01 5.9 08/18/1988 6.4 17.2 0 7.96 100 47.4 ABUN >1.8 .026 MESO
09/12/2005 6.68 10.7 7.6 2.13 =65 =36.63 VERY AB >1.8 .013 MESO
CHAPIN POND NEWPORT CHAPIN POND-
DEEP SPOT
SULL 12.11 14.8 08/04/1992 6.2 .9 8.8 .71 5 15.2 ABUN >4.5 .009 MESO
CHAPMAN
POND
SULLIVAN CHAPMAN POND-
DEEP SPOT
CHES 19.60 17.1 09/02/1986 5.1 .2 .5 7.01 40 27 ABUN 2.5 .018 MESO
CHASE POND PLAINFIELD CHASE POND-
DEEP SPOT
SULL 4.99 3.0 08/10/1995 6.2 3.1 8.5 6.75 55 33.9 ABUN >.8 .032 MESO
WILMOT CHASE POND-
DEEP SPOT
MERR 38.99 11.2 08/02/1989 7 6.4 9.4 3.63 32 53.8 SPAR 2.4 .013 OLIGO
07/13/1998 6.7 6.1 5.7 3.11 23 52 SCAT 2.8 .008 OLIGO
CHERRY
POND
JEFFERSON CHERRY POND-
DEEP SPOT
COOS 86.59 4.3 09/01/1999 6.3 5 7.1 8.23 100 37.57 ABUN >1.3 .021 EUTRO
CHERRY
POND, LITTLE
JEFFERSON LITTLE CHERRY
POND-DEEP SPOT
COOS 37.09 2.6 09/01/1999 6.4 6.6 11.54 100 38.47 VERY AB EUTRO
CHESHAM
POND
HARRISVILLE CHESHAM POND-
DEEP SPOT
CHES 74.21 9.8 07/12/1984 5.8 1.3 7 14.08 55 36.1 COMM 1 .019 EUTRO
08/03/2005 6.78 3.2 7.09 6.88 =43 =48.91 COMM >2.3 .012 MESO
CHESHIRE
POND
JAFFREY CHESHIRE POND-
DEEP SPOT
CHES 57.01 9.8 07/13/1988 6.7 4 .6 29.18 70 90.4 ABUN 1.4 .034 EUTRO
08/06/1998 6.3 6.3 2.3 17.03 100 108 ABUN 1 .033 EUTRO
CHESTNUT
POND
EPSOM CHESTNUT POND-
DEEP SPOT
MERR 30.30 23.0 07/08/1988 6.8 4.2 1.3 4.2 14 27.5 SCAT 5.3 .003 OLIGO
08/11/2006 6.43 3.6 =25.11 =5.8 .007
Page 11
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS09/06/2006 5.51 1.1 2.15 6.57 =17 =32 SC/CO =3.5 .008 MESO
CHILDS BOG HARRISVILLE CHILDS BOG-DEEP
SPOT
CHES 105.39 17.7 07/11/1984 5.9 1.1 5.1 5.88 25 45.7 SPAR 3 .01 OLIGO
07/07/1998 6.1 1.2 1.9 3.46 14 59 SPAR 2.5 .009 OLIGO
CHOCORUA,
LAKE
TAMWORTH LAKE CHOCORUA-
DEEP SPOT
CARR 222.59 26.9 07/24/1979 6.3 3 1.8 3.42 20 28.6 ABUN 4 .004 MESO
06/27/1991 6.8 3.5 2.6 1.47 8 30.6 COMM 5.7 .002 OLIGO
08/02/2000 6.6 3.6 .3 5.52 20 =31.77 SCAT 4.2 .005 MESO
CHRISTINE
LAKE
STARK CHRISTINE LAKE-
DEEP SPOT
COOS 170.01 57.4 08/18/1981 6.6 4.4 4.3 2.12 20 34 SPAR 5.5 <.001 OLIGO
08/12/1993 7 2.5 5.7 3.44 8 26.4 SCAT 4.9 .004 OLIGO
08/23/2004 6.38 3.3 5.4 1.94 =20 =24.51 SCAT =4.75 .005 OLIGO
CHURCH
POND
LIVERMORE CHURCH POND-
DEEP SPOT
GRAF 15.99 23.0 08/18/1993 6.8 5.7 .5 13.25 80 27.4 COMM 2.1 .011 EUTRO
CLAPP POND MARLBOROUGH CLAPP POND-
DEEP SPOT
CHES 15.49 4.9 09/04/1991 6 1.5 8.6 18.72 25 32.9 VERY AB 1.2 .03 EUTRO
09/15/2005 5.97 1.8 7.2 3.22 =23 =58.66 VERY AB >1.6 .008 MESO
CLARK POND AUBURN CLARK POND-
DEEP SPOT
ROCK 58.09 3.9 09/05/1985 6.4 3.1 4.4 2.78 25 63.5 VERY AB >1.9 .009 MESO
CANAAN CLARK POND-
DEEP SPOT
GRAF 136.01 44.0 07/30/1985 7 5.6 .6 5.62 20 31.5 COMM 4.5 .004 MESO
07/11/2006 6.79 5 1.52 6.56 =33 =24.53 SC/CO =3.75 .009 OLIGO
NEW LONDON CLARK POND-
DEEP SPOT
MERR 31.51 14.1 08/06/1981 6.2 4.8 6.3 10.12 35 90 COMM 2.9 .007 EUTRO
CLARKSVILLE
POND
CLARKSVILLE CLARKSVILLE
POND-DEEP SPOT
COOS 25.01 15.4 08/29/1985 8 12.5 10.6 2.75 30 39.2 SPAR 3.6 .012 OLIGO
08/17/2004 7.01 15.3 6.9 =40 =43.43 SC/CO =2.5 .009 MESO
CLAY POND HOOKSETT CLAY POND-DEEP
SPOT
MERR 28.91 18.0 06/25/1992 5.5 1.1 .2 13.1 120 24.9 CO/AB .8 .038 EUTRO
CLEMENT
POND
HOPKINTON CLEMENT POND-
DEEP SPOT
MERR 118.71 50.9 07/03/1979 6.2 6.5 .2 7.74 45 31.8 COMM 2.8 .007 EUTRO
Page 12
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS06/25/1990 6.9 8.8 .7 4.74 23 35.5 SCAT 3.3 .008 MESO
CLOUGH
POND
BELMONT CLOUGH POND-
DEEP SPOT
BELK 11.10 21.0 08/06/1990 6.9 5.2 0 3.59 14 25.4 SC/CO 2.7 .013 MESO
LOUDON CLOUGH POND-
DEEP SPOT
MERR 45.79 59.7 07/18/1983 7.2 6.9 0 4.38 20 45 SCAT 4.4 .01 MESO
06/20/2002 6.8 5.3 .2 4.2 15 =55.73 SPAR 3.5 .016 MESO
CLUB POND NEW DURHAM CLUB POND-DEEP
SPOT
STRAF 32.49 7.9 07/06/1989 6.4 2.6 1.2 9.84 85 25.6 ABUN 1.8 .018 EUTRO
COBBETTS
POND
WINDHAM COBBETTS POND-
STATION 1 DEEP
SPOT
ROCK 344.71 63.0 07/29/1976 7.2 19 6.3 2.48 20 209 SPAR 4.9 .018 OLIGO
07/22/1986 7.4 17.2 1 4.3 10 226 ABUN 6.3 .007 MESO
08/27/2003 7.36 22.9 .6 5.43 =337 ABUN 2.6 .011
COBBETTS POND-
STATION 2 DEEP
SPOT
ROCK 344.71 63.0 07/22/1986 7.3 17.7 .5 3 10 230 ABUN 5.4 .008 MESO
08/27/2003 7.42 24.5 .4 4.13 =341 ABUN 2.7 .009
COFFIN POND SUGAR HILL COFFIN POND-
DEEP SPOT
GRAF 17.50 5.2 08/19/1992 7.2 11.9 10 12.97 26 160.5 SPAR 1 .024 MESO
COLCORD
POND
EXETER COLCORD POND-
DEEP SPOT
ROCK 8.70 6.9 09/03/1997 7.2 52.6 4.2 15.24 100 156.2 ABUN 1.7 .078 EUTRO
COLD POND ANDOVER COLD POND-DEEP
SPOT
MERR 14.80 18.0 08/06/1993 6.2 2 7.5 3.42 8 20.1 SCAT 5 .008 OLIGO
COLD SPRING
POND
STODDARD COLD SPRING
POND-DEEP SPOT
CHES 29.11 15.7 08/05/1982 6.3 3 6.5 .77 20 64.9 SCAT 3.3 .012 OLIGO
08/06/2002 6.3 1.9 6.8 1.45 8 =76.82 COMM >4.1 .009 OLIGO
COLDRAIN
POND
NEW DURHAM COLDRAIN POND-
DEEP SPOT
STRAF 27.21 16.1 07/18/1990 6 2.1 .6 5.08 120 16.7 CO/AB 1.5 .018 EUTRO
COLE POND ENFIELD COLE POND-DEEP
SPOT
GRAF 17.30 58.7 09/16/1997 6.6 2.6 .7 1.09 <5 20 SPAR 8 <.001 OLIGO
COLLINS
POND
FITZWILLIAM COLLINS POND-
DEEP SPOT
CHES 10.67 11.2 08/25/1998 6.1 1.4 8.1 1.82 11 41.7 CO/AB >3.1 .007 MESO
09/01/2015 6.48 2.9 3.48 =27 =52.75 >3.4 .00759
Page 13
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS07/28/2016 6.32 3.6 8.75 =35 =66.5 =2.6 .0103
06/22/2017 6.38 2.6 2.92 =28 =63 >1.95 .00897
CONE POND THORNTON CONE POND-DEEP
SPOT
GRAF 11.00 29.9 08/21/1995 4.7 <1 7.7 .9 18 23.8 SC/CO 7.4 .005 OLIGO
CONNER
POND
OSSIPEE CONNER POND-
DEEP SPOT
CARR 86.51 63.0 07/08/1982 6.3 .5 7.4 .44 10 19.6 SPAR 10.8 OLIGO
07/10/2002 6.4 2.6 10.1 1.4 5 =19.01 SPAR 10.2 .006 OLIGO
CONSERVATIO
N POND
NORTHWOOD GULCH MOUNTAIN
POND-DEEP SITE
ROCK 10.01 07/09/2007 6.45 3.2 1.99 6.926 =28 =48.51 COMM =2.5 .011 MESO
CONSTANCE
LAKE
PIERMONT CONSTANCE LAKE-
DEEP SPOT
GRAF 8.99 18.0 08/21/1986 4.9 <.2 .2 4.42 20 20.3 SPAR 4.6 .015 MESO
CONTENTION
POND
HILLSBOROUGH CONTENTION
POND-DEEP SPOT
HILLS 94.59 31.8 08/02/1985 6.8 3.3 .4 3.71 20 25.9 COMM 4.3 .01 MESO
08/24/2004 6.56 2.3 .41 8.18 =35 =24.75 COMM =4.1 .007 MESO
CONTOOCOOK
LAKE
JAFFREY CONTOOCOOK
LAKE-DEEP SPOT
CHES 380.00 21.0 07/28/1977 6.2 4 6.9 4.78 25 47.1 COMM 4 .016 OLIGO
08/29/1988 6.3 3.8 7.5 4.73 27 55.5 COMM 2.8 .001 MESO
08/10/2006 6.44 3 1.27 5.92 =43 =68.99 SC/CO =2.6 .011 MESO
CONWAY
LAKE
CONWAY CONWAY LAKE-
DEEP SPOT
CARR 1298.49 48.9 08/16/1979 6.3 5 1.7 4.8 10 29.3 SCAT 4 .01 MESO
08/20/1993 6.9 3.9 .3 2.25 10 35.5 SC/CO 7.5 .005 OLIGO
08/10/2005 6.75 3.6 5.1 =30 =77.36 SC/CO =4.4 <.005 MESO
COOKS POND BROOKFIELD COOKS POND-
DEEP SPOT
CARR 234.90 30.8 07/09/1981 6.6 7.2 10.8 1.41 15 36.9 SPAR 8.2 .021 OLIGO
07/19/1999 6.8 7.1 11.1 1.8 <5 36.85 SPAR 8 .007 OLIGO
08/07/2008 6.81 6.5 =3.295 =8 =33.31 SPAR =7 .0065 OLIGO
MADISON COOKS POND-
DEEP SPOT
CARR 28.39 24.9 08/22/1986 6.8 5.1 4.2 2.99 30 22.6 ABUN 4.2 .008 OLIGO
COON BROOK-
COON
BROOK BOG
PITTSBURG COON BROOK BOG-
DEEP SPOT
COOS 15.00 3.9 08/22/2000 7.1 17.7 8.4 2.32 57 =46.93 VERY AB >1.2 .009 MESO
Page 14
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSCOPPS POND TUFTONBORO COPPS POND-
DEEP SPOT
CARR 89.01 8.9 07/01/1985 6.3 3.1 2.1 7.83 45 54 VERY AB 1.8 .024 EUTRO
COUNTRY
POND
NEWTON COUNTRY POND-
DEEP SPOT
ROCK 254.99 30.8 08/09/1976 6.9 7 0 5.92 65 81.2 ABUN 2.4 .016 EUTRO
09/05/1985 6.9 7.3 .8 6.22 50 108 COMM 2.4 .016 MESO
08/13/2002 6.9 11.1 .4 3.63 60 =220 CO/AB 2.4 .01 MESO
CRANBERRY
BOG POND
COLUMBIA CRANBERRY BOG
POND-DEEP SPOT
COOS 13.00 4.3 08/04/1994 6.9 19.3 7.7 2.7 30.2 SCAT >1.2 .015 OLIGO
CRANBERRY
MEADOW
POND
PETERBOROUGHCRANBERRY
MEADOW POND-
DEEP SPOT
HILLS 40.80 7.9 07/27/1989 6.6 2.7 2.4 9.16 40 99 CO/AB 1.9 .023 EUTRO
CRANBERRY
POND
ALSTEAD CRANBERRY
POND-DEEP SPOT
CHES 18.51 8.9 07/31/2001 6.3 2.1 7.6 5.59 20 =50.1 ABUN >2.3 .015 MESO
CRANEY POND HENNIKER CRANEY POND-
DEEP SPOT
MERR 36.50 29.9 07/08/1987 5.6 2.3 .1 14.94 95 COMM 1.5 .028 EUTRO
CRESCENT
LAKE
ACWORTH CRESCENT LAKE-
DEEP SPOT
SULL 116.19 24.0 07/09/1979 6.3 5 .3 5.77 35 30.2 COMM 3 .009 MESO
07/07/1992 6.7 2.5 .5 3.84 16 39.2 SC/CO 4.3 .007 MESO
WOLFEBORO CRESCENT LAKE-
DEEP SPOT
CARR 148.41 21.0 07/09/1984 6.8 4.3 6.5 3.52 20 37.9 SPAR 4.3 .005 OLIGO
07/16/2002 6.6 4.4 13.3 1.59 6 =53.83 SCAT 4.9 .009 OLIGO
CROOKED
POND
LOUDON CROOKED POND-
DEEP SPOT
MERR 29.11 21.7 08/10/1983 5.7 3.8 .6 2.37 25 23.4 ABUN 4.5 .005 MESO
06/26/2002 6.5 5.4 2.2 4.74 39 =30.3 SC/CO 2 .015 MESO
07/12/2007 6.56 3.7 .64 9.63 =39 =24.57 COMM =2.3 .017 MESO
CROWCROFT
POND
RINDGE CROWCROFT
POND-DEEP SPOT
CHES 55.50 9.8 08/07/2000 6 3.7 .8 15.79 80 =130.8 ABUN 1 .021 EUTRO
CRYSTAL
LAKE
EATON CRYSTAL LAKE-
DEEP SPOT
CARR 92.69 60.0 07/02/1980 6.8 6.5 2.5 2.94 15 54 SCAT 5.5 <.001 OLIGO
07/13/1994 7 7.3 1.1 1.45 10 42.9 SC/CO 5.5 .003 OLIGO
05/18/2017 7.28 9.1 1.48 =37 =53.8 =3.75 .0154
Page 15
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/17/2017 7.37 6.1 1.63 =22 =51.1 =4.9 ND
ENFIELD CRYSTAL LAKE-
DEEP SPOT
GRAF 364.80 54.1 07/17/1978 6.4 7 4.4 4.07 20 44.1 SCAT 5.5 .013 OLIGO
07/07/1987 6.9 6.7 6 3.49 24 36.2 SCAT 3.7 .012 OLIGO
07/10/2005 6.95 6.9 1.45 =22 =57.25 SCAT =3.5 .01 OLIGO
07/11/2005 4.16
05/18/2017 4.15
GILMANTON CRYSTAL LAKE-
DEEP SPOT
BELK 440.89 53.1 07/10/1979 5.9 3.7 3.7 4.04 25 24.8 SPAR 3.8 .004 OLIGO
08/03/1989 6.8 4.2 1.4 4.19 26 30.2 SPAR 4.4 .005 OLIGO
07/23/2003 6.64 3.4 2.5 4.91 20 =33.81 4.3 <.005
MANCHESTER CRYSTAL LAKE-
DEEP SPOT
HILLS 18.61 21.0 07/14/1981 7.3 21.9 .5 28.23 25 317 COMM 2 .043 EUTRO
06/30/1997 7.1 16.1 8.6 6.4 8 342 COMM 4.5 .019 MESO
CUB POND SANDOWN CUB POND-DEEP
SPOT
ROCK 55.60 11.5 09/07/1989 6.4 4.4 4.8 3.32 90 30.1 ABUN 1.4 .039 MESO
08/30/2004 6.45 3.6 9.34 =45 =55.32 SC/CO =1.7 .021 MESO
07/22/2008 6.05 3.8 =10.653 =47 =49.67 ABUN =2.15 .029 EUTRO
CUB POND,
LITTLE
DANVILLE LITTLE CUB POND-
DEEP SPOT
ROCK 10.01 7.5 09/06/1983 5.8 4.2 .8 11.42 80 33.1 COMM 1.5 .021 EUTRO
08/31/2004 5.97 4.5 12.11 =70 =74.08 VERY AB =1.4 .037 EUTRO
CUMMINGS
MEADOW
JAFFREY CUMMINGS
MEADOW-DEEP
SPOT
CHES 42.40 5.9 09/06/1989 6.2 3 8.9 8.53 88 78 ABUN >1.2 .019 EUTRO
07/13/2009 6.21 2.8 3.46 =80 =63.59 ABUN =1.825 .017 EUTRO
CUMMINS
POND
DORCHESTER CUMMINS POND-
DEEP SPOT
GRAF 136.01 44.0 07/15/1981 6.6 3.8 .5 3.01 20 26.3 SCAT 5.6 .008 MESO
08/28/2001 6.7 3.5 1 3.67 12 =19.34 SCAT 3.2 .006 OLIGO
CUNNINGHAM
POND
PETERBOROUGHCUNNINGHAM
POND-DEEP SPOT
HILLS 38.30 16.4 07/05/1995 6.8 3.1 8.1 1.66 11 100.8 SCAT >5 .004 OLIGO
DAMON POND AMHERST DAMON POND-
DEEP SPOT
HILLS 6.20 11.5 07/18/1985 7.2 8.2 .2 27.92 55 89.3 COMM 1.3 .038 EUTRO
Page 16
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/27/1998 6.7 10.9 .4 6.87 60 73.6 COMM 2.2 .022 MESO
DAMON
RESERVOIR,
LOWER
RINDGE LOWER DAMON
RESERVOIR-DEEP
SPOT
CHES 24.49 9.8 09/01/1987 5.6 1.4 3 15.84 130 54.7 COMM 1.1 .059 EUTRO
DAMON
RESERVOIR,
UPPER
RINDGE UPPER DAMON
RESERVOIR-DEEP
SPOT
CHES 49.00 3.9 09/09/1987 5.6 1.1 6.1 12.45 104 52.8 COMM 1.2 .04 EUTRO
DAN HOLE
POND
TUFTONBORO DAN HOLE POND-
DEEP SPOT
CARR 408.09 131.2 07/14/1980 7 5.3 11.3 .4 5 26 SPAR 8.2 .032 OLIGO
07/09/1996 6.4 4.6 8 1.24 35 25 SPAR .006 OLIGO
DAN HOLE
POND, LITTLE
OSSIPEE LITTLE DAN HOLE
POND-DEEP SPOT
CARR 81.00 24.3 07/28/1980 6.7 5.6 5.6 1.19 10 26 COMM 7 .005 OLIGO
07/30/1996 6.8 4.3 5.1 1.49 30 26.9 SC/CO 5.3 .008 OLIGO
DANFORTH
POND, LOWER
FREEDOM LOWER
DANFORTH POND-
DEEP SPOT
CARR 31.90 55.1 08/17/1983 6.7 8.7 .7 1.65 15 32 COMM 5.2 .003 MESO
09/06/2001 7 8.5 0 3.82 20 =51.79 SCAT 4.7 .005 MESO
DANFORTH
POND, UPPER
FREEDOM UPPER DANFORTH
POND-DEEP SPOT
CARR 39.59 21.3 07/26/1994 7 9.3 .7 6.33 28 51 CO/AB 3.3 .014 MESO
08/23/2001 7.2 9.7 .6 8.03 25 =57.59 CO/AB 3.9 .009 MESO
08/14/2007 6.72 9.4 1.2 12.1 =28 =49.77 CO/AB =3.9 .0073 MESO
DANIELS LAKE WEARE DANIELS LAKE-
DEEP SPOT
HILLS 36.52 11.5 08/24/1980 7.1 7.3 6.2 25.25 55 57 SCAT 2 .024 EUTRO
07/21/1997 7 8.9 6.5 12.47 44 71 COMM 2.1 .019 MESO
08/23/2004 1.12
08/07/2014 =6.72 =9.7 4.75 =45 =98.3 =2.2 .00956
07/20/2015 =6.417 =10.1 9.64 =60 =90.52 =2.55 .0158
06/07/2016 6.67 12.5 4.16 =47 =108.5 =2.6 .0156
DARK POND DUBLIN DARK POND-DEEP
SPOT
CHES 15.49 14.1 07/02/1990 6.8 4.5 8.7 3.84 7 30.3 SC/CO >4 .014 OLIGO
DARRAH
POND
LITCHFIELD DARRAH POND-
DEEP SPOT
HILLS 17.30 27.6 08/05/1985 4.5 <1.3 7.2 1.58 <5 27 COMM >7.6 .011 OLIGO
06/27/2001 4.8 <.9 5.9 16.94 10 =26.2 COMM 3.6 .011 MESO
Page 17
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSDAVIS POND MADISON DAVIS POND-DEEP
SPOT
CARR 21.70 26.9 08/02/1990 6.6 7.9 .9 5.69 55 33.4 COMM 2.6 .015 EUTRO
DEAD POND RAYMOND DEAD POND-DEEP
SPOT
ROCK 10.80 25.3 07/20/1995 6.9 15.5 0 6.75 37 186.1 SCAT 3.8 .012 MESO
DEAD RIVER
POND
BERLIN DEAD RIVER POND-
DEEP SPOT
COOS 08/13/1987 VERY AB
DEER
MEADOW
POND
EPSOM DEER MEADOW
POND-DEEP SPOT
MERR 21.20 5.9 08/04/1988 6.7 5.1 6.3 4.76 36 110.5 VERY AB 1.7 .027 EUTRO
DEER POND NOTTINGHAM DEER POND-DEEP
SPOT
ROCK 30.00 13.1 09/08/1992 6.6 7.3 .4 33.39 43 29.3 ABUN 2.7 .019 EUTRO
DEERING
RESERVOIR
DEERING DEERING
RESERVOIR-DEEP
SPOT
HILLS 315.41 37.1 08/20/1980 6.9 6.2 .2 7.49 15 50 SPAR 4.3 .017 MESO
07/31/1997 6.7 4.8 .7 2.54 <5 60.9 SCAT 7.2 .005 OLIGO
DEMERITT
POND
NOTTINGHAM DEMERITT POND-
DEEP SPOT
ROCK 10.80 26.2 07/13/1999 6.6 4.4 1.1 49.97 40 34.01 ABUN 2 .024 EUTRO
DENNISON
POND
FRANCESTOWN DENNISON POND-
DEEP SPOT
HILLS 12.01 7.2 08/29/2000 7.1 8.1 5.1 20.22 33 =31.67 CO/AB 1.4 .014 EUTRO
DERBY POND ORANGE DERBY POND-
DEEP SPOT
GRAF 10.01 11.8 08/12/1993 5.8 .4 3.4 13 27 17.5 SCAT 1.8 .015 MESO
DIAMOND
POND
STEWARTSTOWNDIAMOND POND-
DEEP SPOT
COOS 179.30 108.3 08/05/1980 6.8 11.2 7.6 1.96 15 38.3 SCAT 5.5 .013 OLIGO
08/03/1992 7.1 12.9 7.4 2.56 17 37.3 SPAR 3.9 .005 OLIGO
08/29/2006 6.7 10.7 6.54 2.71 =33 =37.09 SCAT =3.8 .008 OLIGO
DIAMOND
POND, LITTLE
STEWARTSTOWNLITTLE DIAMOND
POND-DEEP SPOT
COOS 53.20 15.1 08/05/1980 7 17.6 8.3 1.26 30 51 SCAT 3.5 .004 OLIGO
08/18/2003 7.12 16.3 8 2.92 25 =49.6 COMM 3 .01 MESO
08/21/2008 7.02 14.6 5.3 =44 =43.27 COMM =3 .011 MESO
DICK BROWN
POND
BRIDGEWATER DICK BROWN
POND-DEEP SPOT
GRAF 12.01 6.9 08/10/1992 6.6 5.8 7.9 4.26 47 28 COMM >1.7 .021 MESO
Page 18
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSDINSMORE
POND
HARRISVILLE DINSMORE POND-
DEEP SPOT
CHES 19.00 8.2 08/22/1996 6 3.3 6.5 1.97 14 36.3 ABUN >2.5 .015 MESO
SANDWICH DINSMORE POND-
DEEP SPOT
CARR 37.09 21.0 07/29/1985 6.4 2 1.5 3.09 15 19.8 ABUN 4.3 .012 MESO
08/27/2003 5.95 1.7 .2 2.87 33 =21.08 COMM 2.9 .008 MESO
DIVOL POND RINDGE DIVOL POND-DEEP
SPOT
CHES 12.80 7.2 07/31/1990 4.6 <1.2 1.3 7.19 55 95.2 CO/AB 1.5 .02 MESO
DODGE POND LEMPSTER DODGE POND-
DEEP SPOT
SULL 19.72 14.8 07/03/1990 6.3 2.6 0 12.46 85 93.6 CO/AB 1.3 .022 EUTRO
08/14/2014 =6.19 =3.9 7.59 =120 =89.2 =1 .0207
07/15/2015 6.31 6.8 9.89 =90 =137.9 =1.6 .0173
06/21/2016 6.56 4.5 =5.83 =110 =139.6 =2.7 .0157
LYMAN DODGE POND-
DEEP SPOT
GRAF 23.20 9.8 07/21/1982 7.6 27 9.4 6.32 35 62.5 SCAT 3 .012 OLIGO
08/13/2003 7.29 25.7 7.9 2.56 28 =104.7 SPAR 2.8 .011 OLIGO
NEW BOSTON DODGE POND-
DEEP SPOT
HILLS 12.50 9.8 07/29/1997 6.6 8.7 .3 17.21 36 94.6 VERY AB 1.8 .029 EUTRO
DOLLOF POND CONWAY DOLLOF POND-
DEEP SPOT
CARR 24.71 21.0 08/21/1988 6.2 4.9 1.2 16.81 90 75.7 COMM 1.4 .021 MESO
05/04/2017NO DATA DUE TO LAB ERRORNO DATA DUE TO LAB ERROR4.53 =100 =159.6 =2.3 .0128
08/15/2017 6.7 6.4 10.33 =170 =156.8 =1.4 .0214
DORRS POND MANCHESTER DORRS POND-
DEEP SPOT
HILLS 17.59 9.5 07/14/1981 6.8 13.9 .2 32.42 90 201 ABUN 1.3 .06 EUTRO
07/17/1997 7.1 22.2 0 4.84 58 469 CO/AB 1.3 .031 MESO
DOWNING
POND
NEW DURHAM DOWNING POND-
DEEP SPOT
STRAF 52.91 11.5 07/15/2003 6.62 7.4 7.3 6.33 32 =49.62 VERY AB 3 .042 EUTRO
DREW LAKE HOPKINTON DREW LAKE-DEEP
SPOT
MERR 37.71 7.2 07/12/1990 6.9 10.2 7.9 5.77 55 57.2 ABUN >2.2 .015 MESO
DUBES POND HOOKSETT DUBES POND-
DEEP SPOT
MERR 78.51 8.9 08/25/1986 5.2 .4 19.7 140 26.8 .034
06/21/2000 5 .2 2.2 6.9 80 =33.46 VERY AB 1.3 .013 EUTRO
Page 19
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSDUBLIN POND DUBLIN DUBLIN POND-
DEEP SPOT
CHES 238.70 102.0 08/28/1979 6.7 3 3.9 1.65 5 92.41 SCAT 8.1 .001 OLIGO
08/13/1991 6.9 3.9 0 .9 9 92 SPAR 9.5 .002 OLIGO
07/10/2001 3.4 1.26 <5 SPAR 7.1 <.005 OLIGO
DUCK POND FREEDOM DUCK POND-DEEP
SPOT
CARR 37.09 14.1 07/14/1988 6.8 3.1 9.2 1.94 9 17 COMM >3.7 .006 OLIGO
DUDLEY POND DEERING DUDLEY POND-
DEEP SPOT
HILLS 30.30 20.0 07/02/1987 6.7 5.2 .3 3.31 21 28.8 SCAT 4.9 .016 MESO
DUMMER
POND, BIG
DUMMER BIG DUMMER
POND-DEEP SPOT
COOS 117.50 31.8 08/27/1992 7.1 7.1 .2 3.65 23 28.6 SPAR 3.7 .007 MESO
DUMMER
POND, LITTLE
DUMMER LITTLE DUMMER
POND-DEEP SPOT
COOS 37.09 12.8 08/26/1992 6.8
08/27/1992 7.1 7.1 6.8 5.12 18 29.1 SCAT >3.3 .008 OLIGO
DUNCAN LAKE OSSIPEE DUNCAN LAKE-
DEEP SPOT
CARR 114.31 23.0 08/23/1979 6.7 4 .4 4.7 10 88.1 SPAR 3.7 .004 MESO
07/26/1995 6.9 5.1 0 3.98 18 112.8 SPAR 3.6 .01 OLIGO
DUNKLEE
POND
HOLLIS DUNKLEE POND-
DEEP SPOT
HILLS 23.99 6.9 08/19/1991 7 11.1 6.9 5.26 23 124.2 VERY AB >1.8 .011 EUTRO
DURAND
POND
RANDOLPH DURAND POND-
DEEP SPOT
COOS 8.15 10.2 07/15/1997 6.4 2 9.3 2.02 6 26.8 SPAR 3.2 .012 OLIGO
08/11/2014 =6.36 =2.4 2.12 =18 =29.5 =2.5 .00669
07/13/2015 6.32 4 1.28 =20 =64.4 =2.6 .01
06/09/2016 6.42 3.8 3.12 =15 =36.4 >2.8 .00794
DURGIN POND MADISON DURGIN POND-
DEEP SPOT
CARR 10.80 19.0 08/15/1991 6.4 5.4 .2 8.42 47 34.3 VERY AB 3.2 EUTRO
DURGIN
POND OUTLET
NORTHWOOD DURGIN POND-
DEEP SPOT
ROCK 17.30 11.2 07/22/1999 6.4 2.9 .4 9.86 43 70.7 VERY AB 2.2 .018 EUTRO
DURHAM
RESERVOIR
DURHAM DURHAM
RESERVOIR-DEEP
SPOT
STRAF 07/27/1995 7.4 17.7 1 7.96 48 168.2 ABUN 2.7 .011 MESO
Page 20
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSDUTCHMAN
POND
SPRINGFIELD DUTCHMAN POND-
DEEP SPOT
SULL 27.90 9.8 07/18/1984 6.1 1.3 8.5 2.48 15 21 SPAR 2.1 .006 OLIGO
08/12/2003 6.22 1.7 7.7 13 =19.7 SCAT .01 OLIGO
EAGLE POND WILMOT EAGLE POND-
DEEP SPOT
MERR 37.09 22.0 07/13/1981 7 17 .2 4.49 90 66.94 COMM 3.2 .04 MESO
06/25/1998 6.5 7.6 .6 2.73 55 40.3 COMM 2.3 .008 MESO
EAST INLET
DAM
PITTSBURG EAST INLET-DEEP
SPOT
COOS 43.29 6.9 08/23/2000 6.8 11.9 7.8 3.63 90 =34.95 VERY AB 1.4 .015 EUTRO
EAST POND LIVERMORE EAST POND-DEEP
SPOT
GRAF 6.67 25.9 08/25/1994 6.2 2.6 9.4 1.64 16 19.5 SCAT >7.9 .017 OLIGO
EASTMAN
POND
GRANTHAM EASTMAN POND-
DEEP SPOT
SULL 335.00 30.2 07/30/1987 6.4 4.8 .1 12.6 23 102.7 COMM 2.3 .016 EUTRO
08/26/1999 6.8 8.7 .7 6.95 25 171.6 COMM 3.5 .005 MESO
07/09/2009 6.84 8.4 4.17 =22 =157.4 SC-CO =3.15 .015 MESO
EATON POND PITTSFIELD EATON POND-
DEEP SPOT
MERR 17.30 17.1 06/28/1994 5.8 1.2 .2 15.5 70 87.8 ABUN 1.6 .025 EUTRO
ECHO LAKE CONWAY ECHO LAKE-DEEP
SPOT
CARR 13.99 11.5 07/22/1985 5.8 .5 9.3 6.75 15 13.2 SPAR 2 .048 OLIGO
07/09/2003 5.45 0 3.3 14.66 28 SPAR 1.7 .032 MESO
FRANCONIA ECHO LAKE-DEEP
SPOT
GRAF 28.39 38.1 08/02/1978 6.2 5.3 8.3 2.29 20 120.2 SPAR 7 .001 OLIGO
07/17/1986 6.9 5.1 9.3 .68 5 123 SCAT 6.5 .004 OLIGO
06/30/2004 6.46 4.3 6.71 1.8 =18 =162.5 SPAR =5 .005 OLIGO
EEL POND RYE EEL POND-DEEP
SPOT
ROCK 27.90 3.9 07/07/1986 6.8 21.7 4.5 13.84 120 311 VERY AB 1.4 .028 EUTRO
08/31/2005 7.23 54.3 5.68 9.72 =85 =1163 VERY AB >1.1 .05 EUTRO
ELBOW POND ANDOVER ELBOW POND-
DEEP SPOT
MERR 61.80 23.0 09/09/1981 6.7 6.8 1 6.36 30 29.7 COMM 3.5 <.001 MESO
06/22/2004 6.23 8.6 .72 5.64 =32 =27.11 CO/AB =2.8 .01 MESO
WOODSTOCK ELBOW POND-
DEEP SPOT
GRAF 48.28 31.2 09/28/1992 5.8 1.3 0 3.84 33 16.4 CO/AB 2.7 .005 MESO
Page 21
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/20/2015 5.73 2.2 13.85 =65 =7.63 =1.9 .00797
07/06/2016 6.21 2.2 8.44 =55 =13.08 =3 .0101
06/20/2017 6.22 2.1 2.75 =60 =22.4 =3.95 .00746
ELLSWORTH
POND
ELLSWORTH ELLSWORTH
POND-DEEP SPOT
GRAF 49.79 29.9 07/30/1984 6.7 1.9 .1 7.58 45 19.7 VERY AB 1.8 <.001 EUTRO
08/26/2002 6.2 2.1 .3 7.3 32 =20.25 ABUN 3.2 .01 MESO
08/18/2015 6.16 3.9 7.51 =53 =14.61 =2.1 .0167
07/07/2016 6.79 4.1 19.15 =50 =19.09 =1.4 .0276
06/29/2017 6.81 3.5 14.57 =70 =16.52 =1.4 .0191
EMERSON
POND
RINDGE EMERSON POND-
DEEP SPOT
CHES 113.20 17.1 08/30/1982 6 3.5 8.7 10.2 30 45.5 COMM 3.5 .014 EUTRO
08/15/2002 6.55 3.6 .1 4.86 28 =90.49 CO/AB 2.9 .013 MESO
ENFIELD
RESERVOIR
CANAAN ENFIELD
RESERVOIR-DEEP
SPOT
GRAF 16.51 12.8 07/24/1991 7.2 6.8 .7 3.79 14 36.9 SPAR 2.4 .013 OLIGO
ETHAN POND BETHLEHEM ETHAN POND-
DEEP SPOT
GRAF 6.00 3.9 07/26/1993 6.2 3.1 10.3 .74 60 24.3 SCAT >1.1 .01 OLIGO
EVERETT
POOL
WEARE EVERETT POOL-
DEEP SPOT
HILLS 140.01 18.0 09/01/1988 7.2 9.9 1.3 9.44 42 62.2 SCAT 2.7 .02 MESO
08/24/2009 6.95 9.4 3.22 =55 =81.61 COMM =2.45 .017 MESO
EXETER
RESERVOIR
EXETER EXETER
RESERVOIR-DEEP
SPOT
ROCK 17.59 15.1 08/30/2000 7.3 40.1 3 12.99 55 =240 COMM 1.7 .022 EUTRO
EZEKIEL POND DERRY EZEKIEL POND-
DEEP SPOT
ROCK 10.30 8.2 08/27/1997 6.9 24.3 5 2.7 45 357.3 COMM >2.2 .012 MESO
FALLS POND ALBANY FALLS POND-DEEP
SPOT
CARR 7.81 15.1 06/19/1996 6.4 5.7 14.2 1.47 20 25.6 SCAT >4.4 .009 OLIGO
08/05/2015 6.38 7.3 2.6 =20 =22.27 >4.3 .00829
07/06/2016 6.85 7.2 2.15 =20 =26.9 >4.5 .00835
06/20/2017 6.85 5.7 4.06 =25 =52.4 =4.1 .00625
FERRIN POND WEARE FERRIN POND-
DEEP SPOT
HILLS 14.70 10.5 08/28/1989 6.5 2.8 8 4.82 SCAT 2.7 .013 MESO
Page 22
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSFIRST
CONNECTICUT
LAKE
PITTSBURG FIRST
CONNECTICUT
LAKE-DEEP SPOT
COOS 2807.29 163.1 08/05/1980 7 7.8 8.2 1.77 15 33.6 SPAR 7.3 .004 OLIGO
08/16/1994 7 5.7 7.2 3.63 28 30.4 SPAR 3.5 .007 OLIGO
FISH POND COLUMBIA FISH POND-DEEP
SPOT
COOS 19.99 7.5 08/28/1985 7.8 31.7 10.8 4.06 40 86.6 SCAT 1.8 .01 MESO
08/04/1998 7.4 38.9 4.5 4.38 65 87.69 COMM >2.1 .017 MESO
FLAGHOLE
POND
BOSCAWEN PATENAUDE POND-
DEEP SPOT
MERR 66.99 18.0 08/18/1994 6.8 6 5.3 7.08 33 35.8 COMM 3.3 .018 MESO
FLAT
MOUNTAIN
POND (1&2)
WATERVILLE VALLEYFLAT MOUNTAIN
POND (1&2)-DEEP
SPOT
GRAF 38.70 18.0 07/26/1994 6.2 1.7 .4 5.78 41 17 COMM 2.5 .023 MESO
FLETCHER
POND
WASHINGTON FLETCHER POND-
DEEP SPOT
SULL 13.59 9.2 08/29/1994 5.8 .8 9 2.39 18 16.9 CO/AB >2.8 .007 MESO
FLINTS POND HOLLIS FLINTS POND-
DEEP SPOT
HILLS 47.99 8.9 07/09/1979 7.2 22 .3 12.7 110 105.1 VERY AB 1.7 .015 EUTRO
06/28/1988 7.6 32.8 0 17.39 105 156.1 VERY AB 2.1 .026 EUTRO
06/29/2006 7.26 27.8 2.02 6.21 =85 =127 VERY AB =1.5 .014 EUTRO
08/12/2008 6.61 32.5 4.87 =95 =129.6 VERY AB =1.4 .017 EUTRO
FOOTE POND LACONIA FOOTE POND-
DEEP SPOT
BELK 15.99 8.9 08/18/1997 7.2 13.1 2.8 3.08 30 198.8 VERY AB >2.7 .007 MESO
FOREST LAKE DALTON FOREST LAKE-
DEEP SPOT
COOS 191.70 21.0 07/26/1979 6.7 7 8.8 1.88 10 37 COMM 4.6 .005 OLIGO
08/29/1990 7 5.4 0 3.27 16 42.1 COMM 4.5 .007 MESO
08/31/2005 4.82
09/01/2005 6.92 7.8 6.33 =21 =51.83 COMM =3 .007 MESO
WINCHESTER FOREST LAKE-
DEEP SPOT
CHES 87.01 32.2 07/07/1977 6.9 12.5 .2 3.36 25 104 COMM 4.5 .018 MESO
07/09/1987 7.1 10.4 .1 9.19 24 118.5 SCAT 3.8 .032 MESO
07/25/2005 6.39 5.3 .15 11 =48 =44.8 SCAT =2 .015 EUTRO
08/06/2009 6.34 5.9 1.84 =41 =40.17 SC-CO =3.25 .018 MESO
Page 23
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSFOREST POND CANTERBURY FOREST POND-
DEEP SPOT
MERR 23.50 26.9 07/26/1990 6.1 .8 13 1.5 7 19 SCAT 8.1 .01 OLIGO
MEREDITH FOREST POND-
DEEP SPOT
BELK 12.40 24.9 08/02/1994 .7 10.38 ABUN 2.3 .024 EUTRO
FORT EDDY
POND
CONCORD FORT EDDY POND-
DEEP SPOT
MERR 19.99 18.0 07/29/1992 7.1 11.9 .6 4.91 15 629 CO/AB 3.5 .014 MESO
FOURTH LAKE PITTSBURG FOURTH LAKE-
DEEP SPOT
COOS 2.50 4.9 08/01/1994 5.4 1.7 9.2 1.42 23 COMM >1.5 .018 MESO
FRANCIS,
LAKE
CLARKSVILLE LAKE FRANCIS-
DEEP SPOT
COOS 1933.80 75.5 08/03/1983 6.8 10.2 6.5 1.62 15 33 SPAR 4 .006 OLIGO
08/11/1999 6.8 8.6 5.2 2.36 27 36.5 SPAR 3.8 .003 OLIGO
08/22/2013 6.85 9.5 2.15 =19 =32.1 =4.9 .00959
07/29/2014 =6.71 =9.6 1.94 =35 =33.1 =4.5 .0077
06/15/2015 =6.32 9.1 1.55 =28 =33.8 =2.9 .00787
FREESES
POND, LOWER
DEERFIELD LOWER FREESES
POND-DEEP SPOT
ROCK 21.70 9.8 08/01/1988 6 3.4 1.3 10.36 90 47.6 ABUN 1.6 .031 EUTRO
06/20/2000 6.5 3.7 5.6 2.54 55 =57.87 ABUN 2.2 .011 MESO
FREESES
POND, UPPER
DEERFIELD UPPER FREESES
POND-DEEP SPOT
ROCK 27.40 5.6 08/01/1988 5.9 2.8 2 16.04 80 37.7 ABUN >1.5 .028 EUTRO
06/22/2000 6.2 3.1 6.4 2.75 60 =45.78 VERY AB >1.7 .009 MESO
FRENCH POND HAVERHILL FRENCH POND-
DEEP SPOT
GRAF 30.99 25.6 08/29/1984 6.9 15.6 0 5.15 25 71.9 COMM 3.4 MESO
07/14/2005 1.74
07/18/2005 7.24 15.8 10.12 =30 =100.6 COMM =3 .006 MESO
HENNIKER FRENCH POND-
DEEP SPOT
MERR 41.49 38.7 07/03/1979 8.1 7.5 .1 8.08 30 53.7 COMM 1.4 .011 EUTRO
07/15/1997 7.3 7.6 .1 11.16 13 75 COMM 2.8 .016 EUTRO
08/24/2006 7.54 8.1 .28 25.18 =43 =76.02 ABUN =1 .022 EUTRO
FROG POND WASHINGTON FROG POND-DEEP
SPOT
SULL 23.50 16.1 09/01/1993 5.4 .2 1.9 4.2 25 19.7 CO/AB 4.2 .009 MESO
Page 24
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSFROST POND JAFFREY FROST POND-
DEEP SPOT
CHES 103.29 12.1 07/28/1980 6.4 3.7 8.5 1.63 20 25.2 ABUN 2.9 .008 MESO
08/02/2001 6.8 4 7.1 4.22 20 =23.3 ABUN 2.8 .01 MESO
FULLAM POND CHESTERFIELD FULLAM POND-
DEEP SPOT
CHES 25.30 9.8 09/01/1988 6.1 4.1 3.7 143.8 130 24.3 SCAT 1.2 .121 EUTRO
GARDNER,
LAKE
BATH GARDNER LAKE-
DEEP SPOT
GRAF 24.71 15.4 08/21/1985 7.5 14.1 5.5 4.31 20 45.3 SCAT 3 .019 OLIGO
GARLAND
POND
MOULTONBOROUGHGARLAND POND-
DEEP SPOT
CARR 80.41 16.1 07/11/1983 6 14 .5 5.15 55 49 ABUN 2.5 .022 MESO
07/08/2003 6.9 14.2 .1 5.67 55 =74.66 ABUN 2.1 .019 MESO
OSSIPEE GARLAND POND-
DEEP SPOT
CARR 30.89 10.5 08/23/1988 6.2 7.8 .6 18.55 80 43.2 ABUN 1.3 .027 EUTRO
GEORGE
POND
ENFIELD GEORGE POND-
DEEP SPOT
GRAF 45.00 9.8 08/07/1987 6.9 10.2 0 9.45 95 39.5 ABUN 1.2 .02 EUTRO
GILE POND SUTTON GILE POND-DEEP
SPOT
MERR 54.91 10.2 07/07/1980 6.9 4.8 8.3 12.11 35 60 COMM 2 .018 EUTRO
06/16/2003 6.25 3.3 8.3 3.11 38 =58.83 CO/AB 2.7 .01 MESO
GILES POND FRANKLIN GILES POND-DEEP
SPOT
MERR 32.00 22.0 09/07/1982 8 22 9 3.54 35 109 ABUN 2.2 .005 MESO
GILLINGHAM
POND
NEWBURY GILLINGHAM POND-
DEEP SPOT
MERR 13.99 16.7 08/29/1991 6.9 6.7 .2 10.24 23 28.6 ABUN 3.2 .001 EUTRO
GILMAN POND ALTON GILMAN POND-
DEEP SPOT
BELK 32.10 17.1 08/11/1988 6.5 5.6 6.7 20.62 47 23.2 VERY AB 2.1 .022 EUTRO
09/08/1988 6.7
UNITY GILMAN POND-
DEEP SPOT
SULL 66.99 55.8 07/26/1999 6.8 4.2 1.5 1.26 <5 58.41 SPAR 8.4 .001 OLIGO
GILMORE
POND
JAFFREY GILMORE POND-
DEEP SPOT
CHES 115.00 43.0 06/30/1977 6.9 2.5 3 3.02 25 70.9 COMM 7 OLIGO
08/22/1990 6.5 2.4 .8 2.41 9 110.6 SC/CO 6.7 .007 OLIGO
06/25/2001 8.8
06/26/2001 6.6 2.3 1.26 6 =136.7 SC/CO 10.7 .006 OLIGO
Page 25
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS07/05/2006 6.27 1.3 3.15 1.98 =9 =142.8 CO/AB =6.75 .005 OLIGO
GILSON POND JAFFREY GILSON POND-
DEEP SPOT
CHES 15.99 3.6 09/09/1991 6.5 2.4 9.2 14.17 17 19.6 ABUN >1.1 .016 EUTRO
GLEN LAKE GOFFSTOWN GLEN LAKE-DEEP
SPOT
HILLS 118.81 51.8 07/19/1979 7.9 9.5 .1 12.94 55 75.6 SPAR 2.2 .026 EUTRO
06/25/1991 7.2 9.1 0 10.43 44 78 SPAR 1.8 .02 MESO
GOLDFISH
POND
HOOKSETT GOLDFISH POND-
DEEP SPOT
MERR 1.6 08/21/2001 7.1 32.3 3.4 90 =818 VERY AB .031
GOOSE POND ALEXANDRIA GOOSE POND-
DEEP SPOT
GRAF 11.91 23.3 08/25/1994 6.3 1.8 .4 6 20 19.1 ABUN 4.1 .013 MESO
CANAAN GOOSE POND-
DEEP SPOT
GRAF 554.01 33.1 09/06/1978 6.1 5.4 .7 3.62 20 32 SCAT 5 .011 MESO
08/15/1988 6.9 7.8 0 4.2 18 35.5 SCAT 4.8 .005 OLIGO
07/14/2005 6.89 5.6 1.74 5.12 =38 =38.2 SCAT =3 .013 MESO
NEW LONDON GOOSE POND-
DEEP SPOT
MERR 15.99 3.3 07/15/1991 6.7 5.3 7.2 2.18 21 115.8 CO/AB >2 .007 MESO
GOOSE
POND, LITTLE
CANAAN LITTLE GOOSE
POND-DEEP SPOT
GRAF 13.39 16.1 08/14/1990 6.5 5.5 .6 6.13 37 35.7 ABUN 3.4 .007 MESO
GORDON
POND
LANDAFF GORDON POND-
DEEP SPOT
GRAF 15.00 7.2 08/15/1988 6.9 19.2 5.8 10.73 65 52.8 ABUN >2.2 .029 MESO
LINCOLN GORDON POND-
DEEP SPOT
GRAF 2.99 12.5 08/05/1996 4.6 <.8 3.2 1.36 85 21.7 CO/AB 2.5 .011 MESO
GORHAM
POND
DUNBARTON GORHAM POND-
DEEP SPOT
MERR 102.60 19.7 08/13/1980 6.6 5.6 .2 4.03 40 46 COMM 3.3 .015 MESO
06/27/1994 6.6 4.8 .2 11.33 55 65.5 CO/AB 2.3 .012 EUTRO
06/16/2004 6.27 1.7 2.23 7.32 =50 =80.04 ABUN =2.7 .022 MESO
GOULD POND HILLSBOROUGH GOULD POND-
DEEP SPOT
HILLS 48.19 36.1 08/02/1985 6.9 4.4 .3 6.71 35 28.4 COMM 3.5 .018 EUTRO
08/12/2004 6.67 5.4 .62 7.06 =60 =39.16 COMM =2.8 .033 EUTRO
GOVERNORS
LAKE
RAYMOND GOVERNORS LAKE-
DEEP SPOT
ROCK 52.19 9.8 07/30/1980 7 6.6 7.1 4.79 50 69 COMM 2.5 .02 MESO
Page 26
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/23/1989 7 5.9 8.5 11.85 68 75.5 COMM 1.7 .028 MESO
08/09/2004 6.65 4.7 8.01 =55 =118.9 COMM =1.5 .017 MESO
GRAFTON
POND
GRAFTON GRAFTON POND-
NORTH EAST
DEEP SPOT
GRAF 320.99 72.2 08/12/1982 6.1 3.5 .5 3.12 15 22.6 COMM 5 .013 MESO
GRAFTON POND-
SOUTHWEST
DEEP SPOT
GRAF 320.99 72.2 08/21/2002 6.7 4.7 .2 2.32 15 =23.07 SCAT 6 .006 MESO
08/13/2009 6.39 2.2 .98 =23 =17.23 =3.9 .011 MESO
GRANITE LAKE STODDARD GRANITE LAKE-
DEEP SPOT
CHES 227.81 94.8 08/26/1976 6.5 7.4 SPAR 9.5 .001 OLIGO
07/08/1985 6.5 1.6 9.4 2.67 5 43.1 SPAR 4.5 .006 OLIGO
07/22/1996 6 1.1 8.4 .19 10 64.6 SPAR 8 .007 OLIGO
08/22/2006 6.25 1.6 7.3 1.41 =7 =60.95 SPAR =9.7 .005 OLIGO
GRANTS POND GRAFTON GRANTS POND-
DEEP SPOT
GRAF 30.00 4.9 08/10/1989 7 8.2 8.2 14.64 80 29.8 VERY AB 1.2 .027 EUTRO
GRASSY POND HOPKINTON GRASSY POND-
DEEP SPOT
MERR 49.99 20.0 08/11/1987 6.2 6.4 .2 14.84 53 28.6 ABUN 2 .032 EUTRO
RINDGE GRASSY POND-
DEEP SPOT
CHES 98.89 7.5 07/12/1982 6.3 3 7.5 3.3 25 32.8 VERY AB 2 .023 MESO
08/26/1998 6.2 1.7 7.7 5.29 26 VERY AB >2.3 .012 MESO
07/19/2007 6.14 1.5 7.2 1.46 =20 =62.68 ABUN >2.4 .015 MESO
GREAT EAST
LAKE
WAKEFIELD GREAT EAST LAKE-
DEEP SPOT
CARR 1706.71 101.7 08/03/1978 6.7 7.1 5.8 1.58 15 44.8 SPAR 8.5 <.001 OLIGO
08/28/1992 6.9 7.2 5.6 1.82 53.9 SPAR 9.6 .008 OLIGO
GREAT HILL
POND
TAMWORTH GREAT HILL POND-
DEEP SPOT
CARR 68.00 9.8 08/20/1987 6.4 3 .6 4.9 49 18.2 ABUN 3 .011 MESO
09/01/1992 6.3 3 8.1 9.12 75 18.5 ABUN 1.7 .014 EUTRO
GREAT HILL
SCHOOL
POND
TAMWORTH GREAT HILL
SCHOOL POND-
DEEP SPOT
CARR 14.80 6.9 07/25/1995 5.5 .8 .6 17.03 55 14.2 VERY AB 1.4 .027 EUTRO
Page 27
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSGREAT POND KINGSTON GREAT POND-
NORTH DEEP SPOT
ROCK 204.01 47.9 06/24/2009 6.67 9.6NO RESULTS FOUND IN BENCH BOOK FOR SAMPLE=39 =169.1 =2.65 .013
GREAT POND-
SOUTH DEEP SPOT
ROCK 204.01 47.9 07/26/1976 6.5 8 .1 4.85 50 72.8 ABUN 3.3 .023 EUTRO
08/19/1985 7 7.7 .3 4.73 30 92.2 ABUN 3.4 .014 EUTRO
07/20/1995 COMM
07/15/2004 6.59 7.7 .72 4.91 =40 =184.2 ABUN =3.4 MESO
06/24/2009 3.11
GREELEY
POND, UPPER
LIVERMORE UPPER GREELEY
POND-DEEP SPOT
GRAF 2.00 25.9 09/07/1993 6.2 3 9.8 .71 8 28.9 SPAR >7.9 .002 OLIGO
GREEN POND MERRIMACK GREEN POND-
DEEP SPOT
HILLS 40.01 14.1 08/12/1997 6.2 13.1 .1 8.42 37 144.5 VERY AB 2 .026 EUTRO
GREENOUGH
POND
WENTWORTHS LOCATIONGREENOUGH
POND-DEEP SPOT
COOS 253.51 103.0 08/14/1984 6.3 2.9 9.2 1.61 15 21.2 SPAR 7.4 <.001 OLIGO
08/17/2004 6.54 3.2 2.51 =25 =20.91 SPAR =4.5 <.005 OLIGO
GREENOUGH
POND, LITTLE
WENTWORTHS LOCATIONLITTLE
GREENOUGH
POND-DEEP SPOT
COOS 49.50 9.8 07/26/1989 6.7 4.7 6.2 2.73 24.2 SPAR 2.3 .011 OLIGO
08/17/2004 7.01 5.9 6.76 =38 =22.88 SCAT =1.5 .012 MESO
07/17/2007 6.43 3.7 7.39 3.51 =36 =18.84 SCAT =2.25 .0098 MESO
GREENWOOD
POND
KINGSTON GREENWOOD
POND-DEEP SPOT
ROCK 49.50 11.8 07/22/1982 6.8 11 .6 19.48 100 88.1 COMM 1.6 .023 EUTRO
07/19/1995 7 15.1 3.1 6.38 50 128.3 CO/AB 2.4 .022 MESO
08/10/2017 7.13 13.5 9.86 =100 =167.9 =2.5 .0265
GREGG LAKE ANTRIM GREGG LAKE-
DEEP SPOT
HILLS 195.09 36.1 07/11/1978 6.5 2 1.6 2.32 30 19.3 SPAR 3.9 .007 OLIGO
08/30/1994 6.5 1.7 .1 2.13 12 29.4 SCAT 8.3 .011 OLIGO
GUINEA POND SANDWICH GUINEA POND-
DEEP SPOT
CARR 10.01 21.3 08/30/1995 6 1.6 0 11.26 48 18.4 ABUN 2.5 .013 EUTRO
GUMPAS
POND
PELHAM GUMPAS POND-
DEEP SPOT
HILLS 90.00 22.3 08/14/1978 6.6 5.5 7.9 4.5 30 100.9 ABUN 2 .005 MESO
Page 28
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS09/01/1994 7 7 0 2.01 17 109.3 ABUN 5.4 .011 MESO
GUNNERSON
LAKE
GOSHEN GUNNERSON LAKE-
DEEP SPOT
SULL 96.20 44.0 07/13/1995 6.6 3.6 4.1 22 26.1 SCAT 5.7 .006 OLIGO
GUSTIN POND MARLOW GUSTIN POND-
DEEP SPOT
CHES 11.10 20.7 07/24/1996 6.2 3.1 .2 14.04 110 24.2 COMM 2.4 .017 EUTRO
HALFMILE
POND
ENFIELD HALFMILE POND-
DEEP SPOT
GRAF 6.80 15.4 08/14/1991 5.6 .3 4.5 2.58 35 17.4 SCAT 4 .012 OLIGO
HALFMOON
LAKE
ALTON HALFMOON LAKE-
DEEP SPOT
BELK 252.99 26.9 07/31/1978 6.3 3.4 2.3 3.64 20 32 COMM 4.9 <.001
07/20/1992 6.7 4.6 .3 4.2 18 42.7 SC/CO 5.4 .01
HALFMOON
POND
GRAFTON HALFMOON POND-
DEEP SPOT
GRAF 20.41 47.9 07/10/1987 6.2 1.7 .6 3.34 22 18.2 ABUN 4.2 .01 MESO
08/30/2016 6.77 4.3 1.42 =30 =20.7 =4.8 ND
07/18/2017 6.84 3 2.38 =30 =17.42 =4.6 .00826
HANCOCK HALFMOON POND-
DEEP SPOT
HILLS 64.89 17.1 06/30/1987 6.3 2.7 1 5.66 51 30.9 COMM 1.5 .015 MESO
KINGSTON HALFMOON POND-
DEEP SPOT
ROCK 15.49 12.1 06/28/1989 6.8 5.8 .1 24.39 108 76.5 COMM 1.1 .038 EUTRO
08/08/1995 6.7 7.1 .1 19.78 110 103.3 COMM 1.3 .019 EUTRO
WASHINGTON HALFMOON POND-
DEEP SPOT
SULL 82.51 19.0 07/23/1981 6.2 4 1 6.29 50 30.9 COMM 2 .015 MESO
06/25/2001 6.2 2.2 4.5 4.93 42 =26.17 COMM 2 .008 MESO
HALL POND CHARLESTOWN HALL POND-DEEP
SPOT
SULL 14.51 5.2 07/11/2001 6.8 7.8 7.7 6.57 43 =25.98 COMM >1.5 .02 MESO
HALL POND,
LOWER
SANDWICH LOWER HALL
POND-DEEP SPOT
CARR 12.40 5.6 07/12/1995 6.1 2.2 7.9 1.07 17 20.3 CO/AB >1.7 .006 MESO
HALL POND,
UPPER
SANDWICH UPPER HALL POND-
DEEP SPOT
CARR 22.71 43.3 08/06/1985 6.2 1 2.8 1.4 15 18.8 COMM 6.3 .005 OLIGO
08/19/1998 5.8 .8 1.1 1.78 23 15.1 COMM 4.5 .007 OLIGO
HANOVER
RESERVOIR
HANOVER HANOVER
RESERVOIR-
STATION 2
GRAF 32.99 25.3 08/10/2000 7.1 13.7 4 1.28 12 =71.41 SCAT 5.5 .01 OLIGO
Page 29
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSHANOVER
RESERVOIR,
LOWER
HANOVER LOWER HANOVER
RESERVOIR-
STATION 1
GRAF 33.80 25.9 08/31/2000 7.2 21.7 0 10.64 12 =94.92 COMM 5.5 <.005 MESO
HARRIS POND PELHAM HARRIS POND-
DEEP SPOT
HILLS 45.79 21.0 08/28/1978 6.7 12 .9 2.85 25 214 ABUN 4.8 .009 MESO
09/01/1994 6.9 9.7 .4 5.12 28 273.6 ABUN 3.8 .023 MESO
PITTSBURG HARRIS POND-
DEEP SPOT
COOS 2.99 15.7 08/02/1994 7 11.4 .6 40.69 37.6 SPAR 2.7 .029 MESO
HARRISVILLE
POND
HARRISVILLE HARRISVILLE
POND-DEEP SPOT
CHES 119.99 41.0 07/05/1977 6.1 1.5 1.5 8.22 30 25.3 ABUN 3.5 .008 MESO
07/24/1987 6.3 1.7 0 9.9 24 23.2 COMM 3 .01 EUTRO
08/17/2006 5.74 1 3.36 12.62 =19 =23.38 COMM =5.5 .018 MESO
HARVEY LAKE NORTHWOOD HARVEY LAKE-
DEEP SPOT
ROCK 105.00 20.0 08/11/1977 6.6 2.5 0 4.31 55 73 ABUN 2.7 .018 MESO
07/10/1990 6.7 4.1 0 9.76 50 94.3 CO/AB 1.8 .02 EUTRO
08/31/2006 6.38 4.7 .09 21.29 =58 =68.47 CO/AB =2.2 .017 EUTRO
HATCH POND EATON HATCH POND-
DEEP SPOT
CARR 25.01 65.9 07/11/1988 7 9.9 1 1.95 13 44.1 SCAT 4 .018 OLIGO
08/08/1996 SC/CO
07/31/2000 6.9 9 .3 6.78 15 =44.56 SCAT 4.3 .007 MESO
HAUNTED
LAKE
FRANCESTOWN HAUNTED LAKE-
DEEP SPOT
HILLS 170.70 17.1 07/31/1980 6.5 5.6 .2 5.82 50 44 ABUN 2.7 .026 EUTRO
06/24/2002 6.71 3.9 1.5 4.22 49 =67.14 ABUN 2.2 .021 MESO
HAWKINS
POND
CENTER HARBORHAWKINS POND-
DEEP SPOT
BELK 92.69 32.8 08/24/1977 6.9 10 .3 13.69 35 44 ABUN 3 .01 EUTRO
07/16/1997 7 4.9 0 8.94 18 50.3 ABUN 2.5 .013 EUTRO
HEAD POND BERLIN HEAD POND-DEEP
SPOT
COOS 86.59 7.9 08/13/1987 6.8 6.6 9.1 3.75 43 50.4 ABUN >2.3 .007 MESO
08/22/2001 6.8 4 7.3 4.55 37 =48.83 VERY AB >2.1 .009 MESO
HERMIT LAKE SANBORNTON HERMIT LAKE-
DEEP SPOT
BELK 176.09 49.9 07/21/1980 .5 4.63 15 VERY AB 3.7 .02 MESO
06/23/2003 6.45 4.1 .2 8.75 25 =182.7 ABUN 4.2 .009
Page 30
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSHIGHLAND
LAKE
ANDOVER HIGHLAND LAKE-
DEEP SPOT
MERR 211.00 44.0 07/21/1978 6.5 6 1.5 3.83 20 35.6 SPAR 3.6 .011 MESO
07/22/1994 6.7 4.3 .4 4.2 42.1 SCAT 5.8 .009 MESO
STODDARD HIGHLAND LAKE-
STATION N DEEP
SPOT
CHES 712.01 29.9 08/13/1979 5.7 1.5 .5 7.09 30 COMM 3 .009 MESO
09/13/1993 6.2 2 .5 3.27 27 33.4 COMM 3.2 .011 MESO
08/26/2004 5.96 1.4 8.72 =44 =34.05 SCAT =2.5 .011 MESO
08/23/2007 5.89 2 .3 5.29 =29 =27.52 CO/AB =3.2 .0087 MESO
HIGHLAND LAKE-
STATION S DEEP
SPOT
CHES 712.01 29.9 09/13/1993 6.3 1.3 9 7.39 30 30.3 COMM 1.4 .016 MESO
08/26/2004 6.01 1.7 7.45 =42 =27.91 SCAT =2.1 .011 MESO
HILDRETH
DAM POND
WARREN HILDRETH DAM
POND-DEEP SPOT
GRAF 37.51 27.9 08/01/1991 7.3 7.7 .5 4.55 21 85.1 SPAR 4.4 .008 MESO
HILLS POND ALTON HILLS POND-DEEP
SPOT
BELK 137.59 42.0 07/10/1985 6.9 3.5 2.7 6.7 30 23.2 COMM 3.5 .008 MESO
08/30/2005 6.67 4.9 1.04 10.12 =30 =37.42 COMM =3.5 .01 MESO
HONEY POT
POND
AMHERST HONEY POT POND-
DEEP SPOT
HILLS 12.40 14.1 07/11/1990 5.2 .2 0 26.49 100 22.3 ABUN 1.4 .025 EUTRO
07/06/2000 5.1 .5 .4 60.37 80 =28.07 VERY AB .8 .024 EUTRO
HOODS POND DERRY HOODS POND-
DEEP SPOT
ROCK 4.99 5.9 08/19/1997 7.4 29.9 7.1 23.84 90 278 SPAR .8 .054 MESO
HOPKINTON
DIKE ELM
BROOK
HOPKINTON ELM BROOK POOL-
DEEP SPOT
MERR 213.80 24.9 08/11/1988 6.6 7.1 0 7.8 52 74.9 COMM 2.6 .014 MESO
HORN POND WAKEFIELD HORN POND-DEEP
SPOT
CARR 198.01 29.9 08/02/1982 6.8 8 4.5 4.62 10 44.9 SPAR 5.8 .004 OLIGO
08/15/1995 7.1 7.9 .3 5.93 30 54.4 SPAR 6.9 .005 OLIGO
07/01/2009 6.91 6.7 17.22 =8 =59.39 SC-CO =5.495 .0095 OLIGO
HORSESHOE
POND
ANDOVER HORSESHOE
POND-STATION N
MERR 18.51 7.9 07/11/1994 8.4 6.78 VERY AB >2.1 .019 MESO
HORSESHOE
POND-STATION S
DEEP SPOT
MERR 18.51 7.9 07/11/1994 7.6 7.68 VERY AB 1.8 .024 EUTRO
Page 31
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSCANTERBURY HORSESHOE
POND-DEEP SPOT
MERR 37.07 10.8 09/01/2011 5.73 5.7 50.21 =85 =44.9 =1.1 .042
CONCORD HORSESHOE
POND-DEEP SPOT
MERR 44.90 13.8 06/26/1996 7.1 23.3 9.2 5.5 70 266.8 ABUN 2 .034 EUTRO
09/04/2001 7 24.9 .5 21.46 22 =535 ABUN 2.6 .017 EUTRO
FITZWILLIAM HORSESHOE
POND-DEEP SPOT
CHES 10.01 07/26/2004 5.7 2.8 .55 31.22 =110 VERY AB =1.5 .027 EUTRO
MERRIMACK HORSESHOE
POND-DEEP SPOT
HILLS 37.09 23.0 07/10/1979 6.1 12.4 .3 12.96 35 241.6 ABUN 1.7 .018 EUTRO
06/17/1997 7 13.6 .1 19.39 23 226 CO/AB 2.7 .019 EUTRO
HORTONS
POND
MONT VERNON HORTONS POND-
DEEP SPOT
HILLS 13.99 10.8 08/25/1986 5.5 1.2 .1 42.68 130 73.2 ABUN 1 .026 EUTRO
08/24/2000 5.7 2.2 .1 47.81 80 =69.6 ABUN 1 .04 EUTRO
HOTHOLE
POND
LOUDON HOTHOLE POND-
DEEP SPOT
MERR 26.91 43.0 08/08/1978 7.9 2 0 11.8 25 37.8 SPAR 4.3 .001 MESO
08/02/1984 6.8 2.4 .2 7.83 30 31.7 SPAR 2.7 MESO
07/07/2004 6.55 4.4 .57 3.82 =23 =51.72 SPAR =4 .007 MESO
HOUSTON
POND
CHESTER HARANTIS LAKE-
DEEP SPOT
ROCK 20.09 8.5 08/08/2000 6.6 4.8 6.6 9.18 60 =42.1 CO/AB 2 .011 EUTRO
HOWE
RESERVOIR
DUBLIN HOWE RESERVOIR-
DEEP SPOT
CHES 257.81 15.4 07/21/1986 6 1.2 0 7.02 65 50.4 COMM 1.8 .014 EUTRO
07/06/1999 6.5 2.2 6.3 5.7 27 44.04 SC/CO 2.7 .008 MESO
09/08/2008 5.55 1.4 =7.668 =85 =35.36 SC/CO =1.2 .014 MESO
HUBBARD
POND
RINDGE HUBBARD POND-
DEEP SPOT
CHES 187.40 16.1 08/06/1979 5.4 1.9 .6 5.63 55 27.1 VERY AB 2 .014 EUTRO
09/02/1998 5.9 1.1 .3 8.85 50 22.8 VERY AB 2.5 .013 EUTRO
HUCKINS
POND
EFFINGHAM HUCKINS POND-
DEEP SPOT
CARR 14.01 6.2 08/23/1991 5.5 2.3 4.8 1.61 240 32 ABUN 1.5 MESO
HUNKINS
POND
SANBORNTON HUNKINS POND-
DEEP SPOT
BELK 14.80 23.0 07/05/1989 7.9 20.1 .4 19.49 23 113.8 SCAT 2 .021 EUTRO
07/13/2006 7.09 18.1 1.29 18.95 =50 =143.4 SCAT =.5 .05 EUTRO
Page 32
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSHUNT POND SANDOWN HUNT POND-DEEP
SPOT
ROCK 6.20 20.0 09/04/1997 6.3 4.7 .2 15.74 20 145.8 CO/AB 3.2 .005 MESO
HUNTRESS
POND
BARNSTEAD HUNTRESS POND-
DEEP SPOT
BELK 53.20 20.0 08/10/1982 6.1 12.5 .1 20.66 30 78.7 SCAT 3 .026 EUTRO
06/23/1997 6.2 2.4 4.2 10.79 13 29.8 SCAT 2.8 .018 MESO
HUNTS POND HANCOCK HUNTS POND-
DEEP SPOT
HILLS 46.01 52.8 08/22/1985 5.9 .8 .2 3.47 10 22.2 ABUN 6.6 .006 MESO
07/27/2006 5.92 .9 .53 2.61 =13 =17.22 SC/CO =5.1 .006 MESO
INDIAN POND ORFORD INDIAN POND-
DEEP SPOT
GRAF 142.21 14.8 07/07/1980 7 4 7.2 2.38 15 28 SPAR 4 .009 OLIGO
07/02/1997 6.4 3.8 11.2 1.26 5 21.9 SPAR 3.8 .015 OLIGO
07/24/2008 6.3 1.9 2.38 =11 =18.08 SCAT >4 .0072 OLIGO
INDIAN
STREAM -
PEARLY
PITTSBURG TERRELL POND-
DEEP SPOT
COOS 18.01 6.9 08/22/2000 7.3 24.6 9.7 3.46 33 =60.9 COMM >2.1 .009 MESO
INTERVALE
POND
SANDWICH INTERVALE POND-
DEEP SPOT
CARR 43.29 46.9 07/11/1985 6.9 5.1 .7 2.77 20 30.4 SCAT 6 .004 MESO
07/10/1997 6.7 5.3 .6 3.29 5 28.7 SC/CO 6 .005 MESO
IONA LAKE ALBANY IONA LAKE-DEEP
SPOT
CARR 74.21 35.1 08/26/1981 6.4 5.5 .3 4.09 35 36 COMM 3.7 <.001 MESO
07/21/2003 6.55 3.4 .5 2.18 16 =54.34 SCAT 4 .009
ISLAND POND DERRY BIG ISLAND POND-
DEEP SPOT
ROCK 497.89 79.7 07/19/1976 6.7 10 4.1 4.19 25 78.6 COMM 4.4 .012 OLIGO
07/31/1985 7.2 8.6 2.1 3.03 20 94.5 ABUN 4.6 .01 MESO
09/06/2002 6.8 12.3 .8 3.3 19 =202 ABUN 5 .007 EUTRO
RINDGE ISLAND POND-
DEEP SPOT
CHES 32.02 11.5 08/31/1982 5.4 1 8.4 3.16 50 17.2 VERY AB 2.3 .007 MESO
09/11/2013 5.22 .9 2.86 =40 =19.75 >3.1 .0241
07/16/2014 =6.17 =1.8 4.07 =45 =19.85 =2.75 .0108
06/16/2015 =5.57 .3 2.58 =33 =19.58 =2.5 .00899
STODDARD ISLAND POND-
DEEP SPOT
CHES 158.00 14.8 07/23/1979 5.7 1 .8 4.95 30 27.8 VERY AB 3.3 .007 MESO
Page 33
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS09/13/1993 6.6 2.2 8.5 15.05 26 34.4 SC/CO 3.8 .01 MESO
07/14/2004 6.19 1.9 5.44 11.16 =38 =31.23 COMM =2.4 .01 MESO
WASHINGTON ISLAND POND-
DEEP SPOT
SULL 202.21 55.1 07/06/1981 4.9 .7 2.8 3.13 25 27.5 SCAT 6 .009 OLIGO
07/14/1986 5.9 .6 2.5 3.74 15 24.8 SCAT 4.5 .01 OLIGO
06/25/2001 3.7
07/09/2001 6.2 1.1 3.7 2.89 12 =38.88 COMM 4.4 <.005 MESO
08/16/2007 6.19 1.2 .71 2.04 =25 =29.17 COMM =5.3 ND MESO
ISLAND POND,
LITTLE
PELHAM LITTLE ISLAND
POND-DEEP SPOT
HILLS 155.01 50.9 08/28/1978 6 6 3.4 3.18 20 73.7 SCAT 5.5 .005 OLIGO
08/18/1992 7 6.4 .4 2.92 16 111.9 SPAR 5.5 .011 OLIGO
07/03/2001 7.2 8.6 4.6 15 =133.5 SCAT 3.5 .006 OLIGO
IVANHOE,
LAKE
WAKEFIELD LITTLE ROUND
POND-STN 2-DEEP
SPOT
CARR 68.00 20.0 08/05/1981 6.3 3.7 9.5 1.18 5 39.1 SCAT 5.5 .002 OLIGO
07/02/1992 6.7 2.7 9.3 1.47 <5 46.9 SCAT >6 .006 OLIGO
JACKMAN
POND
TAMWORTH JACKMAN POND-
DEEP SPOT
CARR 17.20 19.0 07/15/1993 6.8 6.1 1.4 3 47 24.5 ABUN 3.5 .006 MESO
JACKMAN
RESERVOIR
HILLSBOROUGH JACKMAN
RESERVOIR-DEEP
SPOT
HILLS 520.01 30.2 08/04/1976 3 1 2.93 30 39.8 SPAR 3.5 .03 OLIGO
06/29/1988 6.1 2.1 4 3.83 30 35.2 SPAR 3 OLIGO
06/22/2005 6.15 2.3 6.15 2.54 =45 =38.67 SCAT =3 .013 OLIGO
JACKSON
POND
NEW HAMPTON JACKSON POND-
DEEP SPOT
BELK 38.99 17.1 07/27/2000 7.2 3.1 5.1 4.01 8 =26.69 SCAT 4.5 .007 OLIGO
JAMES POND TAMWORTH JAMES POND-
DEEP SPOT
CARR 10.01 9.2 06/19/1995 6 .9 3.7 4.58 37 13.8 SCAT 1.8 .017 MESO
JENNESS
POND
NORTHWOOD JENNESS POND-
DEEP SPOT
ROCK 232.50 27.9 07/11/1979 5.9 2 8.6 .88 5 53.4 COMM 7 .003 OLIGO
07/02/1991 6.7 1.8 .2 5.31 8 70.1 COMM 4 .006 MESO
07/27/2009 6.49 2.4 2.26 =15 =58.82 COMM =3.375 .009 MESO
JERICHO LAKE BERLIN JERICHO LAKE-
DEEP SPOT
COOS 215.01 21.3 08/13/1987 6.5 7.9 0 4.24 49 28.9 COMM 2.4 .018 MESO
Page 34
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS09/13/2005 6.89 6.7 6.9 1.82 =50 =23.81 COMM =3.3 .009 MESO
JERICHO
POND
LANDAFF JERICHO POND-
DEEP SPOT
GRAF 4.00 4.3 09/09/1993 6.6 7.8 6.7 1.97 49 34.5 CO/AB >1.3 .015 MESO
JOE ENGLISH
POND
AMHERST JOE ENGLISH
POND-DEEP SPOT
HILLS 22.29 29.9 07/27/1992 6.5 4.5 0 6.19 45 36.5 ABUN 3.5 .013 MESO
JONES
BROOK I POND
BROOKFIELD JONES POND-
DEEP SPOT
CARR 18.06 10.2 09/02/1994 6.9 6.2 9 6.32 19 32.3 SPAR 2.1 .028 OLIGO
JONES DAM
POND
NEW DURHAM JONES DAM POND-
DEEP SPOT
STRAF 07/03/1986 6.6 6.5 .2 7.24 25 30.3 ABUN 3.4 .033 MESO
JUDD POND CLARKSVILLE JUDD POND-DEEP
SPOT
COOS 8.01 5.6 08/03/1994 6.6 15.1 2.5 2.54 42 COMM 1.7 .022 MESO
JUGGERNAUT
POND
HANCOCK JUGGERNAUT
POND-DEEP SPOT
HILLS 23.50 41.0 07/27/1999 5.5 .2 .6 2.35 <5 18.6 SCAT 6.5 .007 OLIGO
KANASATKA,
LAKE
MOULTONBOROUGHLAKE KANASATKA-
DEEP SPOT
CARR 371.00 40.0 08/25/1977 7.4 15.5 .3 3.54 20 79 SCAT 6 .012 MESO
07/03/1989 7.4 12.5 2.1 2.75 8 65.7 SCAT 4.7 .004 OLIGO
07/02/2003 7.19 13.8 .4 3.08 10 =91.57 SPAR 5.6 .008
KATHERINE,
LAKE
PIERMONT LAKE KATHERINE-
DEEP SPOT
GRAF 37.09 21.0 08/27/1985 7 5.7 8.2 2.01 15 35.3 SCAT >6.3 .011 OLIGO
08/02/2005 6.78 5 4.7 4.48 =19 =39.65 SCAT =4.2 .007 OLIGO
KENDALL
POND
LONDONDERRY KENDALL POND-
DEEP SPOT
ROCK 8.01 09/05/1984 7 39.8 35 350.4 VERY AB .01 EUTRO
KENISON
POND
NOTTINGHAM KENISON POND-
DEEP SPOT
ROCK 14.51 30.2 08/24/1989 6.4 3.7 .3 25.66 88 24.4 SC/CO 1.3 .027 EUTRO
08/22/2017 6.55 4.4 29.94 =160 =38.9 =1.8 .021
KEYSER POND HENNIKER KEYSER POND-
DEEP SPOT
MERR 19.79 18.4 07/02/1984 9.6 8.7 .1 130.2 110 72.9 COMM .3 .049 EUTRO
06/25/1997 6.7 7 .3 8.44 21 101 COMM 2.5 .015 MESO
07/26/2004 .54
KEZAR LAKE SUTTON KEZAR LAKE-DEEP
SPOT
MERR 181.60 26.9 08/08/1978 9.1 5 .1 52.72 60 118.9 COMM .5 .03 EUTRO
Page 35
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/13/1984 6.7 4.8 .1 4.45 15 108.1 SCAT 4.5 .002 MESO
06/25/2003 6.36 4.1 .1 5.29 30 =193 SC/CO 3.1 .011 MESO
KIAH POND SANDWICH KIAH POND-DEEP
SPOT
CARR 6.00 18.0 08/28/1995 6.1 2.4 1 13.61 55 23.6 SC/CO 1.7 .016 MESO
KILBURN
POND
WINCHESTER KILBURN POND-
DEEP SPOT
CHES 36.99 24.9 09/05/1991 4.5 <1.3 .3 3.34 23 27.4 SCAT 1.9 .023 MESO
KILTON POND GRAFTON KILTON POND-
DEEP SPOT
GRAF 68.00 10.2 07/03/1979 6.5 8.5 8.3 3.4 30 65.5 SCAT 3 .005 OLIGO
06/29/1993 7 8.6 7.8 3.13 28 75.4 COMM >2.6 .012 MESO
KIMBALL
LAKE, UPPER
CHATHAM UPPER KIMBALL
LAKE-DEEP SPOT
CARR 136.01 24.0 07/09/1980 6.3 3.8 1.1 3.48 30 23 COMM 3.5 .03 MESO
08/21/2003 6.26 2.3 .5 3.82 43 =30.81 ABUN 3 .005 MESO
KIMBALL
POND
CANTERBURY KIMBALL POND-
DEEP SPOT
MERR 9.71 3.9 07/23/1990 7.6 19.2 7 5.41 69 229.9 VERY AB >1.2 .029 EUTRO
08/24/2017 7.02 24.1 4.62 =90 =249 =2.2 .0153
DUNBARTON KIMBALL POND-
DEEP SPOT
MERR 37.19 16.1 07/31/1989 6.3 3.8 .3 5.49 46 51.8 CO/AB 2.4 .018 MESO
06/17/2004 5.97 1.8 4.34 =48 =78.1 CO/AB =2.4 .008 MESO
KINSMAN
POND
LINCOLN KINSMAN POND-
DEEP SPOT
GRAF 2.50 6.9 09/08/1994 4.5 <1.9 11.8 17.83 150 29.5 SCAT .4 .077 EUTRO
KNIGHTS
POND
ALTON KNIGHTS POND-
DEEP SPOT
BELK 30.89 15.1 07/28/1988 7.2 10.6 6.7 6.22 20 31.5 SCAT >3.8 .015 OLIGO
KNOWLES
POND
NORTHFIELD KNOWLES POND-
DEEP SPOT
MERR 60.00 55.8 07/17/2000 6.6 2.1 1.8 2.32 <5 =30 SCAT 6.9 <.005 OLIGO
KOLELEMOOK
LAKE
SPRINGFIELD KOLELEMOOK
LAKE-DEEP SPOT
SULL 98.89 22.0 07/23/1980 7 8.1 8.5 3.82 10 60 SCAT 5.5 .007 OLIGO
06/25/1996 6.6 3.8 5.6 2.2 5 73.3 SPAR 3.8 .012 OLIGO
KUSUMPE
POND
SANDWICH KUSUMPE POND-
DEEP SPOT
CARR 55.60 28.9 07/19/1985 6.8 3.4 .2 3.69 20 19.4 COMM 4.4 .011 MESO
07/16/2003 6.65 3.7 2.1 2.89 17 =20.01 CO/AB 4.5 .008
Page 36
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSLABRADOR
POND
CONWAY LABRADOR POND-
DEEP SPOT
CARR 11.10 21.0 08/17/1993 6.4 4.9 .3 16.44 55 21 CO/AB 2 .02 EUTRO
LAKINS POND HOOKSETT LAKINS POND-
DEEP SPOT
MERR 44.60 15.1 07/14/1986 5.8 1.3 .9 5.41 65 26.8 ABUN 2.6 .012 MESO
07/25/2000 6.3 2 .5 2.89 23 =34.67 CO/AB 3.3 <.005 MESO
LARRYS POND RICHMOND LARRYS POND-
DEEP SPOT
CHES 12.01 16.1 08/08/2002 5.5 .9 .3 7.03 70 =29.48 COMM 2.2 .023 MESO
LARY POND CANAAN LARY POND-DEEP
SPOT
GRAF 30.99 9.8 07/07/1988 6.6 4.1 7.2 6.27 31 27.9 ABUN 2 .009 EUTRO
LAUREL LAKE FITZWILLIAM LAUREL LAKE-
DEEP SPOT
CHES 155.01 44.0 08/04/1977 6.1 3 0 5.17 20 36 SPAR 7 .008 MESO
07/29/1992 6.8 3.6 .4 4.93 12 47 SCAT 5.8 .005 MESO
08/08/2006 5.75 1 1.24 3.09 =13 =49.11 SCAT =5.75 ND OLIGO
LEAVITT BAY OSSIPEE LEAVITT BAY-DEEP
SPOT
CARR 176.21 42.0 07/02/1980 6.8 9 8.2 2.98 15 35.3 SCAT 4 <.001 OLIGO
08/14/1987 6.9 5.3 .3 5.6 19 34.1 SCAT 6.1 .004 MESO
07/30/2003 6.75 5.8 .7 2.71 17 =49.82 SCAT 4 .006
LEAVITT POND GRANTHAM LEAVITT POND-
DEEP SPOT
SULL 14.80 6.6 08/07/1995 6.4 3.2 6.1 2.37 47 22.7 SCAT >2 .014 OLIGO
LEDGE POND MADISON LEDGE POND-
DEEP SPOT
CARR 18.51 22.6 08/27/1990 6.4 2.5 1.3 2.25 22 COMM 5.9 .01 OLIGO
SUNAPEE LEDGE POND-
DEEP SPOT
SULL 110.11 17.1 09/03/1981 5.9 2.5 8.7 2.34 10 27 SCAT 4.4 OLIGO
07/30/2001 6.3 1.1 8.4 1.45 14 =16.51 SC/CO >4.5 .006 OLIGO
LEES POND MOULTONBOROUGHLEES POND-DEEP
SPOT
CARR 179.30 37.1 08/30/1979 6.8 9.5 .3 7.99 40 46.79 ABUN 3.1 .012 EUTRO
09/04/1992 6.9 12.6 .3 7.32 40 54.4 CO/AB 3 .012 MESO
07/15/2009 6.7 8.9 4.82 =55 =46.65 CO-AB =2.35 .018 EUTRO
LILY LAKE BARNSTEAD LILY LAKE-DEEP
SPOT
BELK 40.30 7.9 07/11/1986 6.6 4 7.6 7.05 40 60.7 VERY AB 2.4 .013 EUTRO
Page 37
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSLILY POND ALSTEAD LILY POND-DEEP
SPOT
CHES 2.99 29.2 08/21/1991 5 <.2 0 2.32 <5 23.9 COMM 7 .015 OLIGO
CHESTERFIELD LILY POND-DEEP
SPOT
CHES 16.11 8.2 08/24/1992 5.6 1.1 6.6 12.26 36 19.1 ABUN 1.6 .023 EUTRO
GILFORD LILY POND-DEEP
SPOT
BELK 44.85 10.5 07/16/1987 6.8 10.5 .2 4.43 36 134.9 ABUN 2.9 .02 MESO
09/16/2013 6.36 15.2 4.2 =34 =189.2 >3.1 .0189
07/15/2014 =7.13 =12.8 4.15 =40 =234 =2.8 .0103
06/09/2015 6.49 14.8 1.6 =30 =245 >3.2 .0127
GRANTHAM LILY POND-DEEP
SPOT
SULL 4.99 11.5 08/10/1995 5.8 1.1 1.1 9.67 47 20.8 COMM 2.4 .014 MESO
SANDOWN LILY POND-DEEP
SPOT
ROCK 12.40 13.1 06/28/1990 6.4 14.4 1.4 36.99 85 115.9 COMM 1.5 .051 EUTRO
07/26/2000 6.8 14.3 1.6 10.07 70 =131.6 COMM 1.3 .021 MESO
SOMERSWORTH LILY POND-DEEP
SPOT
STRAF 83.50 7.9 08/06/1987 6.7 7.3 6.5 7.1 95 153 COMM >1.6 .021 MESO
06/30/1998 6.4 5.7 .6 15.44 150 COMM 1.2 .018 EUTRO
LIME POND COLUMBIA LIME POND-DEEP
SPOT
COOS 11.49 14.1 08/28/1985 8.1 77 1 6.27 30 180 SCAT 2.1 .011 MESO
08/10/1999 7.7 85.9 6.1 8.77 27 185.3 SCAT 1.1 .015 MESO
LINCOLN
POND
AMHERST LINCOLN POND-
DEEP SPOT
HILLS 10.01 7.9 08/05/1991 7.5 16.2 8.3 2.87 24 129.1 COMM >1.4 .021 MESO
LINE POND WENTWORTH LINE POND-DEEP
SPOT
GRAF 54.39 34.1 07/31/1985 6.4 2.8 .4 1.5 10 21.4 ABUN 5.3 .005 MESO
LITTLE LAKE TAMWORTH LITTLE LAKE-DEEP
SPOT
CARR 18.51 20.7 08/29/1991 6.6 2.9 4.5 2.18 21 31.4 CO/AB 5.5 .005 MESO
LITTLE POND MEREDITH LITTLE POND-
DEEP SPOT
BELK 18.51 12.1 07/21/1989 6.7 6.2 1.5 4.74 47 77.1 ABUN 2 .004 EUTRO
07/17/2001 6.8 7 4.9 6.4 48 =84.41 ABUN 2 .012 EUTRO
SANDWICH LITTLE POND-
DEEP SPOT
CARR 19.00 26.9 07/26/1988 6.7 9.9 1.1 4.92 13 47 SCAT 4.4 .007 OLIGO
Page 38
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSWEBSTER LITTLE POND-
DEEP SPOT
MERR 9.37 11.2 06/30/1994 6.7 13.9 .3 6.94 75 85 CO/AB 1.5 .035 EUTRO
09/19/2013 6.06 11.4 1.88 =90 =84 =3.1 .0227
07/08/2014 =6.53 =11.5 6.36 =75 =88 =2 .0154
06/01/2015 6.75 16 20.81 =59 =100.5 =2.2 .0252
LONESOME
LAKE
LINCOLN LONESOME LAKE-
DEEP SPOT
GRAF 27.21 8.5 08/26/1980 5.9 2.2 8.2 SPAR >2.7 .008 OLIGO
09/09/1994 6.1 1.1 11.5 2.62 27 18.6 SC/CO >2.6 .007 OLIGO
LONG POND BARRINGTON LONG POND-DEEP
SPOT
STRAF 38.99 11.5 08/16/1988 5.9 2.4 .4 40.47 100 41.1 SCAT .9 .052 EUTRO
07/16/1998 6.1 2.5 .2 17.21 110 41.5 COMM 1 .025 EUTRO
08/26/2004 .56
BENTON LONG POND-DEEP
SPOT
GRAF 123.70 7.9 08/03/1982 6.4 8.5 5.1 10.78 70 29.5 SCAT 1.1 .031 EUTRO
CROYDON LONG POND-DEEP
SPOT
SULL 129.09 26.9 07/01/1981 6.7 4.5 6.1 3.71 10 28.9 SCAT 6.5 .008 OLIGO
08/06/2001 6.8 3.4 9.9 1.64 10 =23.93 SCAT 5.9 .005 OLIGO
DANVILLE LONG POND-DEEP
SPOT
ROCK 89.40 12.8 07/06/1982 6.5 7.5 .2 6.93 150 58 ABUN 1 .037 EUTRO
08/31/1995 7.1 8.1 7.7 4.41 60 105.8 CO/AB 2.6 .013 MESO
DUNBARTON LONG POND-DEEP
SPOT
MERR 32.10 17.1 07/24/1989 5.7 .7 .3 3 55 17.9 ABUN 1.7 .011 MESO
07/12/2004 4.45 -1.8 1.11 1.97 =18 =63.8 ABUN =3.6 .006 MESO
EATON LONG POND-DEEP
SPOT
CARR 28.39 22.0 07/12/1988 7 11.1 6.8 4.98 11 53.7 SCAT 3.1 .008 OLIGO
08/02/2016 7.04 13.1 5.87 =25 =67.4 =2.75 .00967
07/06/2017 7.1 10.1 3 =40 =68.5 =3.6 .00619
ERROL LONG POND-DEEP
SPOT
COOS 47.10 10.8 07/25/1989 5.6 1 0 6.36 72 87.8 SC/CO 2.1 .026 MESO
08/22/2005 3.5PARAMETER NOT TESTED DUE TO APPARENT ACID CONTAMINATION OF SAMPLE.6.92 =60 =226 COMM =2 .016 MESO
08/23/2005 8.3
Page 39
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSHENNIKER LONG POND-DEEP
SPOT
MERR 90.29 20.0 07/24/1984 6.3 5.2 .5 11.45 80 28.7 ABUN 1.6 .008 EUTRO
07/03/2002 6.5 5.7 .8 5.64 90 =47.34 ABUN 2.6 .017 EUTRO
LEMPSTER LONG POND-DEEP
SPOT
SULL 119.99 66.6 07/09/1979 4.9 2 3.5 2.4 5 21.6 SCAT 9 .002 OLIGO
08/30/1984 5.2 .1 6.3 .9 5 22.6 SCAT 7.2 <.001 OLIGO
08/21/1989 5.3 .1 5 21.1 .005
08/24/1989 .015
07/25/1990 5.21 <.2 5 21.2 .005
07/18/1993 5.25 21.5 .014
08/07/1996 5.2 .1 33 20.3 .011
08/12/1997 5.39 .2 17.5 .004
08/06/1998 5.34 .1 18.05 .005
07/23/2002 5.15 <.2 4 .36 8 =17.72 COMM 8.5 .008 OLIGO
MANCHESTER LONG POND-DEEP
SPOT
HILLS 28.29 15.1 09/01/1981 5.8 4.2 .2 18.96 180 38 COMM .6 .023 EUTRO
08/14/1997 6.4 3.4 .6 19.81 85 29.6 COMM 1.3 .014 EUTRO
MILLSFIELD LONG POND-DEEP
SPOT
COOS 25.50 7.2 08/10/1999 6.9 5.4 8.8 5.07 16 25.5 SPAR 1.6 .011 MESO
NORTHWOOD LONG POND-DEEP
SPOT
ROCK 100.20 48.2 07/28/1981 6 2.8 .2 6.07 30 28.1 ABUN 3.9 .003 EUTRO
08/27/2002 6.3 2.5 .3 5.67 31 =30.06 CO/AB 3.8 .007 MESO
PELHAM LONG POND-NH
DEEP SPOT
HILLS 120.59 24.9 08/14/1978 6.9 12.1 3.8 3.32 15 201.9 COMM 4.4 .004 OLIGO
08/02/2007 7.12 18.5 .21 2.47 =15 =281 SCAT =2.5 .013 MESO
LONG POND,
LITTLE
BARRINGTON LITTLE LONG
POND-DEEP SPOT
STRAF 18.09 19.0 08/30/1991 5.8 3 .4 10 55 55.6 COMM 2.1 .028 MESO
LOON LAKE FREEDOM LOON LAKE-DEEP
SPOT
CARR 191.70 53.1 08/12/1980 6.6 6.8 .1 6.38 15 45 COMM 6.7 .013 MESO
07/16/1991 7 7.4 2.5 3.17 7 52.3 COMM 7.1 .006 OLIGO
PLYMOUTH LOON LAKE-DEEP
SPOT
GRAF 111.89 28.9 07/27/1983 5.9 5.8 1.2 3.68 20 25.9 SCAT 3.5 .001 MESO
Page 40
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS07/08/1999 6.8 4.2 .5 8.06 17 25.2 SC/CO 2.7 .007 MESO
LOON POND FREMONT LOON POND-DEEP
SPOT
ROCK 10.80 8.2 06/24/1992 5.3 1 .3 10.82 120 22.9 ABUN 1.2 .017 EUTRO
GILMANTON LOON POND-DEEP
SPOT
BELK 121.21 44.6 07/16/1980 6 5.5 1.2 3.88 10 56 COMM 6.5 .02 MESO
07/30/1996 6.9 4.4 2.3 4.25 13 75.3 COMM 5 .008 MESO
HILLSBOROUGH LOON POND-DEEP
SPOT
HILLS 156.00 23.0 07/01/1999 6.7 2.1 5.2 2.92 8 28.34 SCAT 4.6 .003 OLIGO
06/29/2009 6.53 2.6 3.37 =10 =25.96 SCAT =5.3 .0073 OLIGO
LINCOLN LOON POND-DEEP
SPOT
GRAF 19.25 62.3 08/25/1980 5.3 1.2 13 21 4.3 .026
08/11/1997 5.4 .2 6.7 2.51 9 18 SCAT 5 .049 OLIGO
09/09/2013 5.44 -.2 4.53 =24 =14.92 =3.2 ND
07/29/2014 =5.72 =.6 5.87NO DATA IN BENCH BOOK=13.72 =4.4 ND
06/23/2015 =5.73 .3 7.1 =27 =14.3 =3.5 .00517
LOON POND,
LITTLE
FREEDOM LITTLE LOON
POND-DEEP SPOT
CARR 13.39 13.1 08/22/1991 6.2 1.6 7.1 17.35 16 19.7 COMM 3.7 .008 MESO
LOUD POND MADISON LOUD POND-DEEP
SPOT
CARR 18.51 8.2 08/28/1991 6.3 3.9 8.4 10.04 24.4 SC/CO >2.4 .007 MESO
LOUGEE POND BARNSTEAD LOUGEE POND-
DEEP SPOT
BELK 41.81 43.0 07/11/1986 6.7 3.2 .2 6.36 40 25.1 COMM 4.3 .011 MESO
08/11/2005 6.38 3.7 1.02 3.44 =38 =26.58 COMM =3.9 .01 MESO
LOVELL LAKE WAKEFIELD LOVELL LAKE-1
NORTH
CARR 553.76 37.7 07/02/2015 7.28 16.1 2.51 =15 =128.3 =5.1 .0073
06/14/2016 6.95 15.6 1.59 =20 =123.7 =6.3 .0103
LOVELL LAKE-
STATION 1 DEEP
SPOT
CARR 553.76 37.7 07/16/1979 6.9 13.5 .5 4.61 15 67.1 SPAR 6.5 .004 OLIGO
08/26/1986 7.1 10.9 .5 3.86 10 78.4 SPAR 4.5 .008 OLIGO
08/04/1999 7.1 13 .5 1.99 15 SPAR 5.7 .01 OLIGO
09/04/2014 =7.17 =13.3 4.47NO RESULTS IN BENCH BOOK=104 =5.05 .00943
LOVELL LAKE-
STATION 2
CARR 553.76 37.7 08/26/1986 7.2 10.9 8.3 3.89 15 78.1 SPAR 5 .008 OLIGO
Page 41
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSLOVEWELL
POND
NASHUA LOVEWELL POND-
DEEP SPOT
HILLS 11.91 11.8 08/24/1992 4.3 <3 .1 5.99 130 70.1 ABUN .6 .01 EUTRO
LUCAS POND NORTHWOOD LUCAS POND-
DEEP SPOT
ROCK 38.70 44.9 07/27/1977 6.7 4 0 4.17 20 62.8 COMM 3.7 .013 MESO
08/21/1990 6.7 3.7 .9 5.81 18 84 SCAT 4.8 .006 MESO
LYFORD POND CANTERBURY LYFORD POND-
DEEP SPOT
MERR 26.00 8.9 07/15/1985 6.7 3.3 6.5 3.56 20 33.2 COMM >2.4 .015 OLIGO
07/07/1997 6.7 4.6 8.1 4.01 17 34 CO/AB >2.7 .016 MESO
LYNXFIELD
POND
CHICHESTER LYNXFIELD POND MERR 15.00 13.1 08/25/2003 5.7 3 .7 18.78 55 =30.76 VERY AB 1.9 .025 EUTRO
MACDOWELL
RESERVOIR
PETERBOROUGHMACDOWELL
RESERVOIR-DEEP
SPOT
HILLS 80.31 3.6 08/20/1980 6.5 4.8 7.1 3.71 45 48 VERY AB 1.1 MESO
MACK POND MADISON MACK POND-DEEP
SPOT
CARR 12.11 20.0 06/26/1995 7 3.1 7.8 2.35 23 26 CO/AB 4.7 .003 MESO
09/03/2003 6.17 6.6 .9 2.89 8 =37.69 COMM 4.6 .007 MESO
MANNING
LAKE
GILMANTON MANNING LAKE-
DEEP SPOT
BELK 201.59 53.8 07/22/1982 6.7 6 4.9 1.69 20 26.5 SCAT 6.6 .003 OLIGO
08/20/1997 7 3.8 1.6 4.53 12 23.8 SC/CO 6 .001 OLIGO
08/30/2006 6.49 3.3 .51 3.37 =18 =19.75 SC/CO =7.2 .006 MESO
MARCHS
POND
NEW DURHAM MARCHS POND-
DEEP SPOT
STRAF 70.18 23.0 08/22/1984 6.7 2.2 7.9 2.2 15 21.2 COMM 4.9 .008 OLIGO
07/27/2005 6.78 3.9 9.26 6.28 =20 =62.15 SCAT =4.6 .007 OLIGO
MARSH POND CHICHESTER MARSH POND-
DEEP SPOT
MERR 19.77 3.3 08/17/2010 6.37 11.3 10.73 =45 =278 >1 .028
NEW DURHAM MARSH POND-
DEEP SPOT
STRAF 07/03/1986 6.6 6.7 .2 30.31 25 33.2 ABUN 3.4 .042 EUTRO
MARSHALL
POND
UNITY MARSHALL POND-
DEEP SPOT
SULL 13.00 12.8 08/31/1994 6.1 1 8.6 3.98 15 20.1 COMM >3.9 .016 OLIGO
MARSTON
POND
NOTTINGHAM BIG MULLIGAN
POND-DEEP SPOT
ROCK 19.10 11.8 08/23/1999 6.3 4 6.3 28.57 25.5 SCAT 2 .019 EUTRO
Page 42
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSMARTIN
MEADOW
POND
LANCASTER MARTIN MEADOW
POND-DEEP SPOT
COOS 117.99 29.9 08/14/1979 7.2 13.5 .2 8.99 30 83.9 SCAT 3 .014 MESO
08/18/1994 7.1 14.4 .2 6.94 32 81 SC/CO 2.9 .012 MESO
07/08/2008 7.05 13.8 =2.483 =34 =85.06 SC/CO =3.75 .01 MESO
MASCOMA
LAKE
ENFIELD MASCOMA LAKE-
STATION 1 DEEP
SPOT
GRAF 1114.89 65.9 07/19/1976 7.3 11 .2 6.13 35 50 SPAR 2.5 .02 MESO
08/20/1985 7.6 9.5 .2 8.9 20 52.9 SCAT 2.7 .014 MESO
08/28/2000 7.2 10.8 .5 4.01 27 =67.45 SPAR 2.1 .006 MESO
07/10/2008 6.71 7.7 =3.43 =40 =63.03 SCAT =2.5 .011 OLIGO
MASCOMA LAKE-
STATION 2 DEEP
SPOT
GRAF 1114.89 65.9 07/19/1976 7.2 9.5 0 6.31 30 50.4 SPAR 3 .021 MESO
08/20/1985 7.6 9.5 .1 9.55 20 51.2 SCAT 2.7 .01 MESO
08/28/2000 7.1 10.7 .9 4.39 26 =68.72 SPAR 2 .014 MESO
MASON POND ORFORD MASON POND-
DEEP SPOT
GRAF 14.51 9.5 07/29/1996 5.9 1.9 8.3 1.11 55 19.8 CO/AB >2.8 .011 MESO
MASSABESIC
LAKE
AUBURN MASSABESIC LAKE-
STATION 1 DEEP
SPOT
ROCK 2900.00 50.5 07/22/1980 3.8 .4 5.28 30 66.4 SCAT 4 .002 MESO
08/15/2000 6.6 5.5 0 3.46 28 =134.4 SCAT 3.6 .01 MESO
MASSABESIC LAKE-
STATION 2
ROCK 2900.00 50.5 07/22/1980 6.6 4.2 3.2 4.23 30 74.6 SCAT 5 .002 OLIGO
08/14/2000 6.7 4.1 .3 5.12 33 =131.2 SCAT 3.9 .01 MESO
MANCHESTER MASSABESIC LAKE-
STATION 3
HILLS 2900.00 50.5 07/22/1980 6.4 4.5 .4 2.17 25 75 SCAT 6.3 MESO
08/16/2000 6.6 4.6 0 2.39 14 =134.1 SCAT 3.8 .008 MESO
MASSABESIC LAKE-
STATION 4
HILLS 2900.00 50.5 07/22/1980 6.5 4.5 2 2.02 20 69 SCAT 6 OLIGO
08/15/2000 6.4 3.9 0 3.27 20 =134 SCAT 5.5 .009 OLIGO
MASSASECUM
LAKE
BRADFORD LAKE
MASSASECUM-
DEEP SPOT
MERR 401.69 49.9 07/17/1978 6.4 3 1.7 6.91 15 24 COMM 6.5 .004 MESO
07/23/1987 6.6 2.7 .8 4.05 14 35.2 COMM 5.9 .007 MESO
07/06/2005 6.36 3.4 1.54 3.08 =18 =46.94 CO/AB =4 .007 MESO
Page 43
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSMAXWELL
POND
MANCHESTER MAXWELL POND-
DEEP SPOT
HILLS 5.49 13.1 09/01/1981 6.4 7 7.6 3.29 50 56 ABUN 1.2 .018 MESO
MAY POND WASHINGTON MAY POND-DEEP
SPOT
SULL 149.00 24.9 07/17/1984 5.3 .2 8.4 4.64 25 18.2 ABUN 3.5 .006 MESO
07/06/1999 .3 13.89 VERY AB 1.6 EUTRO
07/06/2004 5.31 -.1 5.27 3.46 =18 =18.76 ABUN =4.4 .007 MESO
MCALPIN
POND
SPRINGFIELD MCALPIN POND-
DEEP SPOT
SULL 10.30 4.9 09/07/1994 6.2 3 9.6 10.17 33 32.6 COMM >1.3 .023 MESO
MCCUTCHEON
POND
DORCHESTER MCCUTCHEON
POND-DEEP SPOT
GRAF 8.70 31.2 08/19/1996 5.3 .5 0 1.26 10 15.9 SPAR 5.2 .005 OLIGO
MEADOW
BROOK POND
MOULTONBOROUGHMEADOW BROOK
POND-DEEP SPOT
CARR 14.60 08/05/2004 6.36 7.5 9.29 =130 =141.7 ABUN =1 .022 EUTRO
MEADOW
LAKE
NORTHWOOD MEADOW LAKE-
DEEP SPOT
ROCK 17.00 9.8 08/28/1985 6.5 6.3 5.3 6.78 35 39.1 ABUN 2.5 .021 MESO
MEADOW
POND
HAMPTON MEADOW POND-
DEEP SPOT
ROCK 47.49 0.3 08/03/1987 7.8 55.5 85 19758 SPAR >.1
MEETINGHOU
SE POND
GILMANTON MEETINGHOUSE
POND-DEEP SPOT
BELK 19.00 12.5 08/29/1990 6.8 3.4 5.5 2.46 32 30.1 ABUN >3.8 MESO
MARLBOROUGH MEETINGHOUSE
POND-DEEP SPOT
CHES 59.40 9.8 08/19/1987 5.5 .7 .2 5.09 52 18.9 ABUN 2.4 .013 EUTRO
MELENDY
POND
BROOKLINE MELENDY POND-
DEEP SPOT
HILLS 16.70 22.3 08/17/1977 6.8 4 .3 25 32.4 COMM 3.6 .016 EUTRO
08/27/1991 6.5 3.3 .3 4 23 30 SC/CO 4.3 .014 MESO
06/21/2001 6.5 4.1 1 4.55 23 =44.62 CO/AB 3.5 .01 MESO
MELVIN POND TUFTONBORO MELVIN POND-
DEEP SPOT
CARR 11.39 13.1 07/21/1993 7 7.9 6.9 8.18 35 27.1 SC/CO 3.1 .014 MESO
MENDUMS
POND
BARRINGTON MENDUMS POND-
DEEP SPOT
STRAF 252.69 52.2 08/08/1979 5.4 1 5.5 1.76 30 24.6 SCAT 3 .006 OLIGO
07/08/1987 5.7 .9 7.3 4.54 39 21.8 SCAT 2.8 .01 OLIGO
08/16/2006 5.95 1.1 5.18 3.21 =45 =31.54 SC/CO =3.1 .008 OLIGO
Page 44
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSMERRYMEETI
NG LAKE
NEW DURHAM MERRYMEETING
LAKE-DEEP SPOT
STRAF 1111.18 135.2 08/02/1977 7.1 4.5 7.6 1.4 20 33.3 SPAR 9 .005 OLIGO
07/26/1989 7.1 7.1 8.8 1.45 <5 33.5 SPAR 10.3 .004 OLIGO
07/19/2005 7.13 7 10.03 1.61 =15 =47.51 SPAR =8.7 .005 OLIGO
MESSER
POND
NEW LONDON MESSER POND-
DEEP SPOT
MERR 66.69 24.9 08/06/1981 6.2 4.9 3.6 3.93 40 75 COMM 2.5 .009 MESO
07/16/1996 6.5 5 .4 11.48 39 89.2 COMM 2.5 .013 MESO
MIDDLE
DANFORTH
POND
FREEDOM MIDDLE
DANFORTH POND-
DEEP SPOT
CARR 51.00 31.8 08/17/1983 6.6 10.3 .7 3.72 15 38 ABUN 4.6 <.001 MESO
08/27/2001 7 7.6 .8 3.84 22 =48.96 CO/AB 4.9 .009 MESO
MIDDLE HALL
POND
SANDWICH MIDDLE HALL
POND-DEEP SPOT
CARR 8.01 55.8 07/12/1995 6.2 1.8 2 2.54 23 19.7 SCAT 3.6 .009 OLIGO
MIDDLE PEA
PORRIDGE
POND
MADISON MIDDLE PEA
PORRIDGE POND-
DEEP SPOT
CARR 43.29 44.0 08/17/1989 6.7 3.6 1.6 2.54 7 26.3 SC/CO 6.9 .004 OLIGO
08/30/2001 6.7 3.8 .5 2.7 5 =59.83 SC/CO 4.7 .007 MESO
MIDDLE POND PITTSBURG MIDDLE POND-
DEEP SPOT
COOS 7.68 7.2 08/18/1998 6.8 23.8 13.5 11.71 13 39 SC/CO >2.7 .017 MESO
08/12/2015 5.1 .7 4.14 =9 =53.23 >2.2 .00886
07/20/2016 6.91 16.4 3.18 =25 =46 >2.2 .0103
06/15/2017 7.03 17.4 =2.77 =10 =47.3 >1.95 .00621
MIDDLE
THREE PONDS
WARREN MIDDLE THREE
PONDS-DEEP SPOT
GRAF 18.61 7.9 09/05/1990 5.6 .8 7.6 46 16 CO/AB >2.4 .013 MESO
MILL POND ALTON MILL POND-DEEP
SPOT
BELK 15.00 7.9 07/17/1985 9.2 17.6 .2 7.89 30 221 SCAT .7 .05 EUTRO
WALPOLE MILL POND-DEEP
SPOT
CHES 12.90 4.9 07/29/2002 6.9 32.3 7.9 22.51 100 =137.3 ABUN 1 .055 EUTRO
WASHINGTON MILL POND-DEEP
SPOT
SULL 12.50 7.9 07/06/1999 5.8 1.1 .3 46 17.84 .023
MILLEN POND WASHINGTON MILLEN POND-
DEEP SPOT
SULL 156.00 41.3 08/01/1977 6.3 2 3.6 2.34 20 24 SCAT 9 .005 OLIGO
Page 45
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/06/1984 6 1 4.2 1.86 5 27.6 SCAT 8 <.001 OLIGO
06/24/1997 6.3 1.5 9 .92 <5 33.4 SPAR 7.5 .006 OLIGO
MILLER POND GRANTHAM MILLER POND-
DEEP SPOT
SULL 40.20 7.2 08/26/1991 6.7 2.8 8.7 3.3 18 23 ABUN >2.1 .013 MESO
MILLSFIELD
POND
MILLSFIELD MILLSFIELD POND-
DEEP SPOT
COOS 160.79 14.1 08/15/1984 6.9 5.4 5.3 7.56 25 21.7 SPAR 3.2 .006 OLIGO
MILLVILLE
LAKE
SALEM MILLVILLE LAKE-
DEEP SPOT
ROCK 53.99 20.0 08/05/1976 7.1 15.5 1.9 10.54 65 93.2 VERY AB 2 .012 EUTRO
09/04/1985 7 14.2 5.6 3.57 40 195 SPAR 3.5 .011 OLIGO
06/20/2001 6.9 18 1.1 6.21 55 =236 SPAR 1.4 .016 MESO
MILTON POND MILTON MILTON POND-
DEEP SPOT
STRAF 179.89 51.8 08/18/1980 7.1 8.9 .6 3.93 25 55 SPAR 4 .014 MESO
08/17/1995 7.3 7.8 .3 5.28 42 76.4 SPAR 4.3 .008 MESO
MIRROR LAKE CANAAN MIRROR LAKE-
DEEP SPOT
GRAF 22.29 23.0 08/02/1988 7 12.9 .3 18.88 106 108.7 COMM 1.4 .037 EUTRO
TUFTONBORO MIRROR LAKE-
DEEP SPOT
CARR 377.50 43.0 07/27/1978 6.6 5.2 .9 6.42 25 45.1 COMM 4.4 <.001 MESO
07/22/1992 7 8.7 .4 4.34 66.4 SC/CO 4.2 .01 MESO
07/24/2007 6.86 8.4 .29 1.28 =24 =63.1 COMM =5.75 .0077 MESO
WHITEFIELD MIRROR LAKE-
DEEP SPOT
COOS 42.40 23.0 07/24/1979 6.7 9.7 .1 4.45 30 130.3 SCAT 3.4 .005 MESO
08/08/1994 6.8 9.7 .1 3.46 33 136 SCAT 3 .016 MESO
WOODSTOCK MIRROR LAKE-
DEEP SPOT
GRAF 37.09 32.8 08/14/1996 7 3.9 1.7 4.03 15 31.4 SC/CO 6.9 .004 OLIGO
MITCHELL
POND
WINDHAM MITCHELL POND-
DEEP SPOT
ROCK 14.51 13.8 07/31/1995 7.1 17.7 .2 3.84 70 159.9 CO/AB 3 .012 MESO
MONOMONAC,
LAKE
RINDGE LAKE
MONOMONAC-
STATION A DEEP
SPOT
CHES 711.12 25.6 07/26/1976 5.7 3 5.2 4.18 40 44.6 VERY AB 3 .013 MESO
08/30/1991 6.2 1.5 1.3 5.83 45 56.4 CO/AB 2.7 .014 MESO
07/01/2008 5.69 1.1 5.25 =36 =83.51 COMM =2.6 .01 MESO
Page 46
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSLAKE
MONOMONAC-
STATION B
CHES 711.12 25.6 07/26/1976 5.8 3 7.7 40 39.8 VERY AB 2 .01 MESO
MOODY POND OSSIPEE MOODY POND-
DEEP SPOT
CARR 34.59 11.8 08/29/1989 6.5 2.6 8.1 5.51 17 18.5 SCAT 2.2 .012 MESO
MOORE
RESERVOIR
CONCORD MOORE
RESERVOIR-
STATION B
3489.99 147.0 08/22/1979 6.7 21 5 23.4 40 77.4 SPAR 1.5 .02 EUTRO
08/10/1993 7 16.8 4 4.54 36 60.7 SPAR 2.4 .009 OLIGO
LITTLETON MOORE
RESERVOIR-
STATION A DEEP
SPOT
GRAF 3489.99 147.0 08/22/1979 6.8 17 2 32.34 40 68 SPAR 1.5 .013 MESO
08/10/1993 7.4 16.8 6.2 3.95 27 62.4 SPAR 3.2 .007 OLIGO
MOORES
POND
TAMWORTH MOORES POND-
DEEP SPOT
CARR 49.99 37.1 07/16/1984 6.5 3.4 1.3 2.12 25 33.2 COMM 7.1 .005 MESO
08/03/2004 .6 2.7 =15 =170.1 SC/CO =3 .005 MESO
MOOSE FALLS
POND, UPPER
PITTSBURG UPPER MOOSE
FALLS-DEEP SPOT
COOS 25.40 6.9 08/06/1996 6.8 9.6 9.8 2.18 65 34.6 CO/AB 1.6 .017 MESO
MOOSE POND MILLSFIELD MOOSE POND-
DEEP SPOT
COOS 37.09 10.8 08/04/1993 6.8 6.4 4.5 1.63 43 29.6 SCAT >3.1 .018 OLIGO
PITTSBURG MOOSE POND-
DEEP SPOT
COOS 10.01 10.8 08/19/1998 7 31.6 9.2 13.53 23 42.6 SC/CO 2.5 .015 MESO
MORGAN
POND
SPRINGFIELD MORGAN POND-
DEEP SPOT
SULL 34.00 37.7 08/14/1995 6.5 2.2 .4 6.34 60 22.4 SCAT 3.2 .008 MESO
MORRILL
POND
CANTERBURY MORRILL POND 2-
DEEP SPOT
MERR 27.90 4.6 06/19/2002 6.3 4.8 8.2 7.51 90 =59.02 VERY AB 1 .028 EUTRO
MOSES POND PLAINFIELD MOSES POND-
DEEP SPOT
SULL 24.71 10.2 08/31/1988 7.1 29 9.2 11.92 15 80.7 COMM 2.4 .011 MESO
MOUNT
WILLIAM POND
WEARE MOUNT WILLIAM
POND-DEEP SPOT
HILLS 33.11 26.9 08/09/1979 6.3 4 .5 5.15 15 43 SPAR 4.3 .008 OLIGO
07/05/1994 6.9 4.1 .4 4.18 7 82.4 SPAR 3.8 .008 MESO
MOUNTAIN
BROOK
RESERVOIR
JAFFREY MOUNTAIN BROOK
RESERVOIR-DEEP
SPOT
CHES 110.01 11.2 09/14/1993 6.4 2.7 8.7 3.46 33 73.4 ABUN >2.8 .016 MESO
Page 47
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSMOUNTAIN
LAKE
BROOKFIELD MOUNTAIN LAKE-
DEEP SPOT
CARR 12.31 6.9 07/16/2001 7 12.9 5 6.4 47 =40.35 SCAT >2 .013 MESO
MOUNTAIN
LAKE, LOWER
HAVERHILL NORTH MOUNTAIN
LAKE-DEEP SPOT
GRAF 60.00 27.9 09/04/1984 6.9 17.9 4.43 40 74.9 SCAT 2.6 .001 MESO
08/14/1991 .3
07/31/2006 6.9 12.1 .63 2.47 =32 =80.81 SC/CO =3.9 .008 OLIGO
MOUNTAIN
POND
CHATHAM MOUNTAIN POND-
DEEP SPOT
CARR 123.70 14.4 08/30/1988 6.3 2 9.4 1.78 11 15.3 SPAR >4.4 .001 OLIGO
NEW IPSWICH MOUNTAIN POND-
DEEP SPOT
HILLS 21.72 9.2 09/12/1989 6.3 2.2 0 8.79 90 23.7 SCAT 1.6 .015 MESO
09/26/2013 6.09 1.7 9.19 =33 =16.63 >2.3 .0142
07/16/2014 =6.04 =1.8 2.01 =27 =17.24 >2.7 .00868
06/16/2015 =5.86 1.4 4.09 =17 =15.99 >2.5 .00854
PITTSBURG MOUNTAIN POND-
DEEP SPOT
COOS 20.04 11.2 08/02/1993 6.9 9.6 8.8 5.49 32 32.4 SC/CO >2.8 .007 MESO
08/11/2015 6.44 11.1 4.31 =75 =24.27 =1.5 .0115
07/19/2016 6.76 8.4 2.66 =55 =26.3 =2.1 .00969
06/15/2017 7.21 9.1 =4.02 =70 =25.2 >2.8 .0109
SANBORNTON MOUNTAIN POND-
DEEP SPOT
BELK 23.99 51.8 08/12/1999 6 1.1 1.3 8.34 10 17.02 SCAT 2.5 .007 MESO
MOUNTAINVIE
W LAKE
SUNAPEE MOUNTAINVIEW
LAKE-DEEP SPOT
SULL 104.80 22.0 07/26/1978 6.7 6 2.4 2.63 15 81 COMM 4 .006 OLIGO
07/06/1992 6.7 6.2 .5 3.11 16 104.2 SCAT 3.5 .008 OLIGO
MUD POND DIXVILLE MUD POND-DEEP
SPOT
COOS 23.30 7.9 09/10/1980 6.4 7.2 8.4 3.88 25 SPAR 1.8 OLIGO
DUBLIN MUD POND-DEEP
SPOT
CHES 53.00 5.2 07/13/1987 6.3 7.1 2.9 11.51 130 51.3 VERY AB 1 .013 EUTRO
MUDGETTS
POND
DORCHESTER MUDGETTS POND-
DEEP SPOT
GRAF 9.29 24.0 08/06/1997 5.8 2.9 .2 4.53 47 21.1 SCAT 2.3 .012 MESO
MUNN POND ERROL MUNN POND-DEEP
SPOT
COOS 43.00 35.8 08/11/1999 6.8 7 1 8.77 23 28.2 SPAR 3.9 .004 MESO
Page 48
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSNAMASKE
LAKE
MANCHESTER KELLYS FALLS
POND-DEEP SPOT
HILLS 128.99 24.9 07/31/1980 6 9.7 8.2 13.23 50 67 SPAR 1.7 .044 MESO
NANCY POND LIVERMORE NANCY POND-
DEEP SPOT
GRAF 3.71 4.9 08/01/1995 4.7 <.8 7.4 140 18.5 SC/CO .9 .016 MESO
NASHUA
RIVER -
NASHUA
NASHUA MINE FALLS POND-
DEEP SPOT
HILLS 07/21/1998 6.3 43.2 .6 14.39 21 526 VERY AB 2.5 .046 EUTRO
NATHAN POND DIXVILLE NATHAN POND-
DEEP SPOT
COOS 40.01 21.0 08/04/1992 7 14.2 0 2.54 33 38.4 SCAT 3.2 .017 OLIGO
08/08/2017 7.27 15.4 =49 =35.2 =2.5 .0145
08/09/2017 13.28
NATICOOK
LAKE
MERRIMACK NATICOOK LAKE-
DEEP SPOT
HILLS 71.71 21.0 07/25/1979 7 13.3 .3 3.09 10 169 ABUN 4 .006 MESO
08/09/1989 7.2 12.5 1.4 1.66 21 193 ABUN 5.1 .012 MESO
07/03/2000 7.7 21.2 1.2 5.07 23 =237 ABUN 3.5 .008 MESO
NAY POND MILAN NAY POND-DEEP
SPOT
COOS 55.60 9.8 08/12/1981 6.9 7 9.1 2.32 15 158 SCAT 2.7 .006 OLIGO
07/26/2001 6.9 7.5 7.6 2.89 18 =158.3 SCAT >2.7 .012 OLIGO
NEW POND CANTERBURY NEW POND-DEEP
SPOT
MERR 28.91 9.8 07/17/1985 6.7 3.4 8 2.63 25 42.3 VERY AB >2.6 .009 MESO
07/08/1997 6.5 8.7 7.2 1.85 23 37.2 ABUN 2.7 .014 MESO
NEWELL POND ALSTEAD NEWELL POND-
DEEP SPOT
CHES 13.59 28.2 08/16/1991 6.8 3.6 .6 4.06 27 29 SCAT 4.7 .007 MESO
NEWFOUND
LAKE
BRISTOL NEWFOUND LAKE-
DEEP SPOT
GRAF 4106.00 182.1 08/30/1978 7 4 8 2.61 15 30.3 SPAR 11.3 .006 OLIGO
08/15/1985 6.9 3 9.7 1.95 5 28.9 SPAR 11.2 .003 OLIGO
08/26/1992 6.8 3.2 8.5 1.42 <5 32.6 SPAR 9.3 .003 OLIGO
NIPPO POND BARRINGTON NIPPO POND-DEEP
SPOT
STRAF 85.30 51.8 08/06/1982 5.1 3 .8 3.35 15 68.4 COMM 4.5 .004 MESO
08/04/2004 6.83 4.3 .21 1.8 =13 =96.73 SCAT =5.4 <.005 MESO
NORCROSS
POND
LINCOLN NORCROSS POND-
DEEP SPOT
GRAF 6.99 9.5 07/31/1995 5.2 .8 8.8 2.18 65 16.3 COMM 2.2 .016 MESO
Page 49
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSNORTH
BRANCH -
WILLIAMS DAM
STODDARD WILLIAMS DAM
POND-DEEP SPOT
CHES 13.1 08/25/2008 5.83 1.8 =17.142 =75 =29.03 VERY AB =1.5 .014 EUTRO
08/26/2008 5.29
NORTH POND STARK NORTH POND-
DEEP SPOT
COOS 47.99 11.8 08/12/1993 6.7 4.4 4 2.7 13 27.9 SCAT >4.2 .014 OLIGO
WASHINGTON NORTH POND-
DEEP SPOT
SULL 80.06 15.1 07/23/1984 5.4 .4 35 18.7 .005
09/01/2004 5.52 0 .55 6.4 =39 =13.86 VERY AB =2.8 .007 EUTRO
NORTH RIVER
POND
NOTTINGHAM NORTH RIVER
POND-DEEP SPOT
ROCK 80.11 19.0 08/11/1977 6.9 5 3.6 6.26 30 77 COMM 3.8 .014 MESO
08/27/1991 6.8 4.5 0 6.61 27 73.6 SCAT .021 OLIGO
NORTH
ROUND POND
WINCHESTER NORTH ROUND
POND-DEEP SPOT
CHES 13.00 11.5 08/26/1992 6.1 1 7.9 8.37 18 15.7 COMM >3.5 .012 MESO
NORTHEAST
POND
LEBANON NORTHEAST POND-
DEEP SPOT
08/18/1980 7 10.1 0 4.37 30 57 SCAT 2.8 .018 MESO
09/06/1995 7.2 10 .5 1.45 28 74.9 SC/CO 5 .008 MESO
NORTHWOOD
LAKE
NORTHWOOD NORTHWOOD
LAKE-STATION 1
DEEP SPOT
ROCK 686.93 20.7 07/05/1979 3.5 8.6 2.8 35 61.7 COMM 2.2 .007 MESO
08/07/1980 6.7 4.3 .3 2.88 SCAT 3.5 .014 MESO
07/13/2000 6.6 3.6 8.5 6.02 24 =77.67 SC/CO 3.5 .007 MESO
NORTHWOOD
LAKE-STATION 2
ROCK 686.93 20.7 08/21/1980 6.3 4.1 .007
07/13/2000 6.6 3.1 8.2 5.48 24 =77.48 SC/CO 3.3 .007 MESO
NORTON
POND
RAYMOND NORTON POND-
DEEP SPOT
ROCK 11.39 15.7 08/09/1995 6.1 6.2 .5 7.46 55 86.4 ABUN 2.5 .01 EUTRO
NORWAY
POND
HANCOCK NORWAY POND-
DEEP SPOT
HILLS 49.50 18.0 07/01/1980 6.4 5 .3 6.81 35 35.1 SCAT 2.7 .014 MESO
06/27/1995 6.7 3.5 .8 30 44.6 COMM 3.8 .01 MESO
NOTTINGHAM
LAKE
NOTTINGHAM NOTTINGHAM
LAKE-DEEP SPOT
ROCK 19.00 8.5 08/09/1985 6.6 3.4 3.2 3.68 70 42.4 VERY AB 2.1 .018 MESO
Page 50
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSNUBANUSIT
LAKE
HANCOCK NUBANUSIT LAKE-
DEEP SPOT
HILLS 715.00 99.1 08/05/1976 5.8 3.5 3.1 1.73 10 18 SPAR 6.5 .006 OLIGO
08/02/1988 5.4 1.2 7.7 1.39 <5 19.8 SPAR 12.4 .006 OLIGO
07/22/2003 5.69 <.1 9.9 .88 10 SPAR 11.6 .005 OLIGO
NUTT POND MANCHESTER NUTT POND-DEEP
SPOT
HILLS 16.11 30.2 07/29/1981 7.1 12 .4 38.7 25 194 COMM 2.5 .025 EUTRO
07/06/1995 8.9 15.8 .2 5.97 32 467 SCAT 1.2 .025 MESO
ODIORNE
POND
EPSOM ODIORNE POND-
DEEP SPOT
MERR 18.09 8.9 08/22/2002 6.3 3.1 7.4 3.6 48 =65.96 COMM >2.5 .018 MESO
OGONTZ LAKE LYMAN OGONTZ LAKE-
DEEP SPOT
GRAF 77.29 80.1 07/21/1982 7.6 31.5 .4 3.28 25 81.6 COMM 5 .007 MESO
07/28/2003 7.27 23.8 .4 4.17 20 =116 COMM 4.7 .006
OLIVERIAN
BROOK POND
BENTON OLIVERIAN BROOK
POND-DEEP SPOT
GRAF 33.16 13.1 07/26/1982 7.1 9.4 .5 37.62 65 55.9 SCAT .8 .031 EUTRO
08/28/2013 6.69 8.4 9.34 =37 =64.9 =1.8 .0157
07/24/2014 =6.57 =7.3 15.07 =45 =65.2 =1.7 .0105
06/11/2015 6.55 6.5 5.43 =33 =47 =2.25 .0114
ONE AND
TWO TRIO
PONDS
ODELL ONE AND TWO
TRIO PONDS-DEEP
SPOT
COOS 67.81 34.8 09/03/1980 5.7 2.3 .2 1.33 20 SPAR 4.5 .008 MESO
08/03/1998 6.1 2.4 1.5 2.37 52 15.1 SCAT 3.6 .01 OLIGO
ONWAY LAKE RAYMOND ONWAY LAKE-
DEEP SPOT
ROCK 192.00 27.9 07/23/1979 6.7 5 .5 3.47 35 75.6 ABUN 3 .016 MESO
09/05/1989 6.9 7 1.2 5.81 37 142.9 ABUN 3.5 .014 MESO
07/22/2004 6.65 6 .61 5.81 =42 =158.3 CO/AB =2.55 .009 MESO
OPECHEE BAY LACONIA OPECHEE BAY-
DEEP SPOT
BELK 426.70 61.7 07/18/1979 6.6 6.5 .2 3.97 10 56.8 SCAT 7 .011 MESO
07/31/1986 7.1 6 .3 2.62 5 61.1 SCAT 8 .01 MESO
06/22/1999 7 7.5 5.3 2.89 15 73.2 SC/CO 6.1 .006 OLIGO
ORANGE
POND
ORANGE ORANGE POND-
DEEP SPOT
GRAF 28.39 20.3 07/02/1985 6.9 3.7 .2 12.22 20 25.3 SPAR 1.8 .018 EUTRO
Page 51
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/01/2005 6.69 9.3 .7 12.4 =17 =25.47 SCAT =2.6 .013 MESO
OSGOOD
POND
MILFORD OSGOOD POND-
DEEP SPOT
HILLS 19.79 7.2 08/02/1991 6.9 9.2 4.9 5.45 45 67.4 VERY AB >2.2 .027 MESO
OSSIPEE LAKE OSSIPEE OSSIPEE LAKE-
DEEP SPOT
CARR 3249.68 60.7 06/23/1976 6.8 6.5 8.1 1.5 25 30.9 SCAT 6.1 .039 OLIGO
08/18/1987 6.7 5.2 4.8 2.29 21 34.7 SCAT 5.5 .006 OLIGO
08/14/2003 6.7 5.1 5.7 1.99 30 =45.34 SCAT 3.4 .007 OLIGO
OTTER
BROOK POOL
KEENE OTTER BROOK
LAKE - DEEPER
SPOT
CHES 90.00 34.8 09/06/2016 6.52 4.6 8.53 =70 =71.8 =1.7 .0251
07/11/2017 6.71 2.9 3.06 =62 =61.6 =2 .0165
OTTER BROOK
POOL-DEEP SPOT
CHES 90.00 34.8 07/30/1980 6.7 7.1 .2 3.8 40 47 ABUN 2.5 .008 MESO
OTTER LAKE GREENFIELD OTTER LAKE-DEEP
SPOT
HILLS 61.21 15.1 07/14/1980 7.1 8.2 8.4 3.77 20 127 SCAT 3.5 .033 OLIGO
07/02/1998 6.6 6 2 3.84 24 86.8 SC/CO 2.7 .009 OLIGO
OTTER POND CENTER HARBOROTTER POND-
DEEP SPOT
BELK 12.40 21.3 09/06/1994 7 6.5 2 10.22 17 28.6 COMM 4.4 .011 MESO
SUNAPEE OTTER POND-
DEEP SPOT
SULL 185.01 24.9 08/09/1979 6.2 5 3 2.21 20 80 COMM 5 .005 OLIGO
07/10/1991 7 4.3 0 4.91 12 89.8 COMM 3.2 .007 MESO
07/08/2005 6.85 4.9 1.57 4.53 =28 =130.3 COMM =3 .008 MESO
08/18/2008 7.15 5.2 =2.267 =19 =131 COMM =4.3 .006 MESO
OTTERNICK
POND
HUDSON OTTERNICK POND-
DEEP SPOT
HILLS 34.00 12.1 08/14/1979 6.6 35 .3 41.58 55 221.1 VERY AB 1.2 .061 EUTRO
09/03/1998 7.1 34.2 4.1 6.73 210 VERY AB 2.6 .028 EUTRO
PARKER POND JAFFREY PARKER POND-
DEEP SPOT
CHES 19.79 7.5 08/16/2001 6.2 3.3 4.1 8.91 65 =78.57 VERY AB 1.1 .02 EUTRO
PARTRIDGE
LAKE
LITTLETON PARTRIDGE LAKE-
DEEP SPOT
GRAF 103.91 49.9 08/02/1979 7.4 22 .2 1.92 15 66.4 COMM 5 .003 MESO
08/13/1992 7.9 22.7 0 7.86 13 69.2 COMM 4.8 .009 MESO
08/28/2006 6.95 21 .52 3.99 =25 =82.6 ABUN =6.1 .007 MESO
Page 52
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSPAUGUS BAY LACONIA PAUGUS BAY-
STATION 1 DEEP
SPOT
BELK 1220.01 80.1 08/20/1979 6.6 8 4.7 3.03 5 51.7 SPAR 7.5 .004 OLIGO
08/13/1986 7 5.7 7.4 2.47 10 55.9 SCAT 7.5 .005 OLIGO
07/30/1990 7 6.7 7.3 1.82 7 62.5 SC/CO 8.8 .005 OLIGO
09/07/2000 6.9 7.5 4.3 1.28 12 =68.77 SC/CO <.005 OLIGO
PAUGUS BAY-
STATION 2
BELK 1220.01 80.1 08/13/1986 7 5.8 5 3.74 10 57.2 SCAT 7.4 .006 OLIGO
07/30/1990 7 5.6 2.6 1.5 8 62.4 SC/CO 7.8 .005 OLIGO
09/07/2000 6.8 7 .3 1.8 10 =69 SC/CO 7.6 <.005 OLIGO
PAWTUCKAW
AY LAKE
NOTTINGHAM PAWTUCKAWAY
LAKE-NORTH
DEEP SPOT
ROCK 900.01 49.9 08/14/1979 6.2 9 3.5 3.51 20 36.6 COMM 4 .003 OLIGO
07/25/1989 6.8 4.1 .6 5.28 28 48.4 SC/CO 3.6 .009 MESO
08/11/1998 6.4 3.8 .2 3.01 45 35.9 CO/AB 4.2 .01 MESO
PEA
PORRIDGE
POND, BIG
MADISON BIG PEA
PORRIDGE POND-
DEEP SPOT
CARR 142.18 44.9 08/21/1979 5.9 5 .2 3.02 10 20.8 COMM 5.1 .004 MESO
07/24/2001 6.6 4 4.3 2.73 15 =46.48 SC/CO 5.4 .005 OLIGO
PEAKED HILL
POND
THORNTON PEAKED HILL
POND-DEEP SPOT
GRAF 11.00 15.7 08/11/1992 6.4 2.2 1.9 6.4 27 19.1 CO/AB 2.9 .014 MESO
PEARL LAKE LISBON PEARL LAKE-DEEP
SPOT
GRAF 62.00 21.3 07/06/1988 7.4 15.6 2.1 12.62 16 52.4 COMM 5.4 .012 MESO
PEARLY LAKE RINDGE PEARLY LAKE-
DEEP SPOT
CHES 142.21 11.2 07/11/1977 6 1 .3 22.86 110 51 SCAT 1 .068 EUTRO
08/07/1990 5.8 1.2 6.4 22.75 65 59.4 ABUN 1 .037 EUTRO
07/20/2004 5.66 1.5 .74 10.97 =90 =91.98 COMM =1 .02 EUTRO
PECKER POND RINDGE PECKER POND-
DEEP SPOT
CHES 23.99 14.8 08/02/1982 6 2.1 .6 2.38 25 21 COMM 3.4 .012 MESO
08/19/2004 5.97 .9 5.87 4.17 =18 =23.45 COMM >4.1 .02 MESO
PEMIGEWASS
ET LAKE
MEREDITH PEMIGEWASSET
LAKE-DEEP SPOT
BELK 241.20 28.9 07/15/1980 6.4 3.6 3 7.73 15 41 ABUN 3.5 .029 MESO
08/24/1993 6.7 3.8 .2 .9 38 40.8 CO/AB 3.8 .012 MESO
Page 53
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSPENACOOK
LAKE
CONCORD PENACOOK LAKE-
DEEP SPOT
MERR 360.01 64.0 07/21/1999 6.7 5.7 4.5 3.46 <5 105.25 SC/CO 6 .004 OLIGO
08/01/2017 =7.17ANALYSIS ERROR NO RESULT1.81 =10 =117.5 =6.7 .00529
PEQUAWKET
POND
CONWAY PEQUAWKET
POND-DEEP SPOT
CARR 142.80 54.1 07/01/1981 6.4 7.1 5.1 2.24 30 47.8 COMM 3.2 .018 OLIGO
08/05/1993 7.1 7.5 .4 2.01 23 59.6 COMM 4.8 .005 MESO
PEQUAWKET
POND, UPPER
MADISON UPPER
PEQUAWKET
POND-DEEP SPOT
CARR 14.21 10.8 08/27/1992 6.5 7.6 5.5 5.28 29 48.2 VERY AB >3.3 .008 MESO
PERCH POND CAMPTON PERCH POND-
DEEP SPOT
GRAF 43.29 42.0 09/04/1984 6.2 1.7 .3 6.58 15 18.6 SPAR 3 <.001 MESO
08/23/2006 5.42 1.5 .62 3.8 =14 =18.31 SPAR =4.3 .011 MESO
LISBON PERCH POND-
DEEP SPOT
GRAF 11.39 17.1 07/05/1988 7 11.3 5.3 3.34 10 39.1 SPAR 4.5 .024 OLIGO
PERCH POND,
LITTLE
CAMPTON LITTLE PERCH
POND-DEEP SPOT
GRAF 19.20 15.4 07/03/1996 5.7 1.3 3.5 5.64 22 19.4 SC/CO 3.3 .009 MESO
PERKINS
POND
SUNAPEE PERKINS POND-
DEEP SPOT
SULL 157.01 8.9 08/02/1977 6.5 5 8.4 4.76 25 38.2 VERY AB 2.5 .014 MESO
07/22/1986 6.9 4.8 9.1 4.95 10 46.2 SCAT >2.8 .01 OLIGO
07/10/2003 6.9 4.7 7.6 7.18 22 =73.78 COMM 3 .011 MESO
TROY PERKINS POND-
DEEP SPOT
CHES 29.41 7.9 07/31/1987 5.8 1.6 .1 7.5 105 41.2 VERY AB 1.8 .019 EUTRO
PHILLIPS
POND
SANDOWN PHILLIPS POND-
DEEP SPOT
ROCK 85.30 19.0 07/18/1977 6.4 4 .5 7.36 125 102 COMM 2 .018 MESO
06/27/1990 6.8 7.4 2 5.31 96 113.5 CO/AB 1.7 .027 MESO
PICKEREL
POND
LACONIA PICKEREL POND-
DEEP SPOT
BELK 74.80 24.9 08/20/1984 6.7 4.7 .3 22.16 45 58.4 COMM 2 .021 EUTRO
07/09/1997 6.9 5.7 1.2 4.76 28 78.9 COMM 2.6 .015 MESO
PICKERING
POND
MOULTONBOROUGHPICKERING POND-
DEEP SPOT
CARR 07/13/2004 6.39 3.9 .51 7.82 =48 =296 ABUN =2 .016 EUTRO
Page 54
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSPIKE POND STARK PIKE POND-DEEP
SPOT
COOS 11.49 28.9 08/11/1993 6.2 1.2 .5 3.77 8 21.6 COMM 3.5 .016 MESO
PILLSBURY
LAKE
WEBSTER PILLSBURY LAKE-
DEEP SPOT
MERR 45.00 9.8 06/26/1979 6.5 42 8 11.33 80 55 ABUN 1.8 .019 EUTRO
08/17/1998 7.1 8.5 9 6.95 55 67.8 VERY AB >2.4 .019 EUTRO
PINE ISLAND
POND
MANCHESTER PINE ISLAND
POND-DEEP SPOT
HILLS 42.40 9.8 08/05/1980 7.1 15.2 0 10.91 90 142.8 ABUN 2 .015 EUTRO
07/24/1997 7.2 20.6 7.8 14.82 50 290.4 CO/AB 1.4 .018 EUTRO
PINE RIVER
POND
WAKEFIELD PINE RIVER POND-
DEEP SPOT
CARR 593.99 55.1 07/28/1980 6.5 6.2 .2 3.27 25 46.2 SCAT 5.5 .009 MESO
08/25/1987 6.8 5.4 .4 4.24 10 47.6 SPAR 6 .008 MESO
09/19/2005 6.87 6.4 .69 4.34 =17 =54.28 SPAR =5 .007 MESO
PINNACLE
POND
HOOKSETT PINNACLE POND-
DEEP SPOT
MERR 18.61 38.7 06/30/2000 6.4 1.2 .2 3.06 7 =75.77 SPAR 6.6 .006 OLIGO
PIONEER LAKE STODDARD PIONEER LAKE-
DEEP SPOT
CHES 51.99 10.8 08/30/1996 5.7 1.6 6.2 20.09 35 17.8 CO/AB 1.7 .021 EUTRO
PIPER POND WILMOT PIPER POND-DEEP
SPOT
MERR 30.99 19.0 06/29/1987 5.5 .7 .1 15.29 48 17.5 COMM 2.2 .014 EUTRO
06/27/2006 5.69 .7 2.08 3.46 =55 =14.47 COMM =2.2 .011 MESO
PISCASSIC
ICE POND
NEWFIELDS PISCASSIC ICE
POND-DEEP SPOT
ROCK 10.30 3.9 07/24/1995 6.8 19.1 .4 10.31 120 121 VERY AB 1.1 .035 EUTRO
PISGAH
RESERVOIR
WINCHESTER PISGAH
RESERVOIR-DEEP
SPOT
CHES 110.01 24.0 07/20/1982 4.4 0 .3 7.14 20 24.2 COMM 3.3 .01 MESO
PLEASANT
LAKE
DEERFIELD PLEASANT LAKE-
DEEP SPOT
ROCK 493.49 65.0 07/27/1982 6 2.5 3.8 2.68 10 46.4 SPAR 4.9 .007 OLIGO
07/02/1996 5.8 1.5 5.2 2.37 <5 69.3 SPAR 6.4 .007 OLIGO
NEW LONDON PLEASANT LAKE-
DEEP SPOT
MERR 605.90 93.8 07/25/1979 6.4 3.5 6.1 1.91 10 37.3 SPAR 7.4 .002 OLIGO
07/09/1993 6.8 4.1 8.4 1.28 <5 41.3 SPAR 8.7 .003 OLIGO
PLEASANT
POND
FRANCESTOWN PLEASANT POND-
DEEP SPOT
HILLS 187.01 21.0 07/11/1979 8.2 3.8 7.5 2.7 20 21 SCAT 3.6 .009 OLIGO
Page 55
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/11/1989 6.9 3.3 2 3.2 18 24.6 SC/CO 4.6 .011 OLIGO
06/24/2004 5.58 1.8 3.15 3.96 =28 =26.56 COMM =4.1 .009 MESO
HENNIKER PLEASANT POND-
DEEP SPOT
MERR 92.15 30.2 08/04/1980 6.7 5.6 .1 3.95 25 32 COMM 3.7 .016 MESO
06/25/2002 6.5 4.9 0 4.2 26 =32.64 COMM 3.4 .006 MESO
WARNER PLEASANT POND-
DEEP SPOT
MERR 15.49 22.0 08/20/1986 7 7.8 .3 4.13 10 37 SCAT 5.1 .007 OLIGO
07/18/2006 6.77 7.3 1.76 3.96 =14 =46.71 COMM =4.15 .008 MESO
POND OF
SAFETY
RANDOLPH POND OF SAFETY-
DEEP SPOT
COOS 12.40 7.9 08/28/1980 6.8 6.4 8.6 4.65 28 COMM >1.5 .01 MESO
PONTOOK
RESERVOIR
DUMMER PONTOOK
RESERVOIR-DEEP
SPOT
COOS 280.00 14.1 08/12/1981 6.3 6.8 5 2.32 70 34.6 ABUN 1.6 .007 EUTRO
POOL POND RINDGE POOL POND-DEEP
SPOT
CHES 119.01 13.5 07/14/1980 6.3 4.8 7.5 2.92 30 110 ABUN 3.5 .036 MESO
07/13/1992 6.6 4.2 7.7 3.08 21 CO/AB 3 .01 MESO
POST POND LYME POST POND-DEEP
SPOT
GRAF 111.30 38.1 07/09/1980 7.4 18.7 0 3.54 20 76.4 SCAT 5 .026 MESO
07/30/1997 7.6 21.4 .5 15.96 7 75.1 SCAT 4.7 .008 MESO
POTANIPO
POND
BROOKLINE POTANIPO POND-
DEEP SPOT
HILLS 170.01 24.9 07/17/1979 6.1 2 .4 14.1 40 30.7 COMM 3 .013 EUTRO
08/06/1991 6.6 3.5 .3 7.09 38 33.7 CO/AB 3.3 .011 MESO
08/24/2016 6.68 4.2 4.94 =33 =55.7 =3.8 .00802
07/17/2017 6.65 4.3 5.75 =55 =49.9 =2.6 .0118
POUT POND BELMONT POUT POND-DEEP
SPOT
BELK 14.21 69.9 08/09/1983 5.9 2 .5 7.64 10 23.1 COMM 6.1 .01 MESO
07/24/2003 6.97 7 .8 8.37 25 =35.43 COMM 3.6 .015
DORCHESTER POUT POND-DEEP
SPOT
GRAF 8.70 16.4 08/21/1996 6 2 2.9 4.03 25 19.6 SC/CO 2.7 .007 MESO
LYME POUT POND-DEEP
SPOT
GRAF 28.39 8.2 08/11/1994 6.6 2.2 7.5 2.7 18 22 CO/AB >2 .02 MESO
Page 56
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSPOVERTY
POND
HILL POVERTY POND-
DEEP SPOT
MERR 11.10 33.8 08/14/1989 5.9 .5 .9 5.81 12 18 VERY AB 5 .01 MESO
POWDER MILL
POND
BENNINGTON POWDER MILL
POND-DEEP SPOT
HILLS 435.00 17.4 09/03/1985 7.3 7 5.5 28.55 80 89.6 ABUN 1.3 .06 EUTRO
07/22/1997 6.6 5.4 .2 10.78 70 69.2 CO/AB 1.2 .04 EUTRO
08/23/2004 2.55
POWWOW
POND
KINGSTON POWWOW RIVER -
POWWOW POND-
DEEP SPOT
ROCK 246.51 10.5 08/19/1976 6.7 4.5 8.6 2.79 40 76 VERY AB 2.4 .012 MESO
07/01/1998 6.3 8.6 .2 2.18 150 103.5 VERY AB 1.3 .011 EUTRO
PRATT POND MASON PRATT POND-
DEEP SPOT
HILLS 34.00 5.2 07/09/1992 5.7 1.3 7 3.91 55 16.9 VERY AB >1.6 .018 MESO
NEW IPSWICH PRATT POND-
DEEP SPOT
HILLS 38.50 8.9 09/02/2004 5.61 .4 7.69 2.35 =12 =19.92 ABUN >2.7 .005 MESO
PROFILE LAKE FRANCONIA PROFILE LAKE-
DEEP SPOT
GRAF 15.00 16.1 08/02/1978 6.2 5.6 8.6 1.13 20 86.7 SPAR 4.2 .001 OLIGO
07/09/1986 6.9 5.5 6.8 1.47 20 113 SPAR 3.5 .01 OLIGO
07/19/2004 6.69 5.1 1.21 =20 =128.8 SPAR =3.4 .005 OLIGO
PROVINCE
LAKE
EFFINGHAM PROVINCE LAKE-
DEEP SPOT
CARR 1014.05 16.1 08/08/1979 6.6 5 3.2 .78 25 35.1 SCAT 2.5 .005 OLIGO
07/14/1987 6.8 5.4 5.7 3.19 22 35.6 SCAT 3.8 .016 OLIGO
08/07/2006 6.68 4.2 7.87 4.67 =38 =46.02 SC/CO =2.5 .015 MESO
PROVINCE
POND
CHATHAM PROVINCE POND-
DEEP SPOT
CARR 6.00 13.1 07/31/1991 6.8 6 3.9 9.6 14 24.4 COMM 3.3 .022 MESO
PUDDING
POND
CONWAY PUDDING POND-
DEEP SPOT
CARR 14.80 2.6 09/02/1992 6.1 2.6 96 28.3 ABUN .008
PURGATORY
POND
DUNBARTON PURGATORY
POND-DEEP SPOT
MERR 18.61 14.4 07/17/1989 5.5 1.2 2.4 49.4 110 52.7 COMM 1.1 .023 EUTRO
07/27/2004 5.06 4.39 =90 =84.19 ABUN =1.9 .012 EUTRO
PURITY LAKE EATON PURITY LAKE-
DEEP SPOT
CARR 85.99 58.1 08/01/1986 7.1 7.5 .6 5.51 15 48.7 COMM 5.2 .003 MESO
Page 57
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS09/14/2005 6.78 8.2 1 4.25 =12 =57.03 COMM =5.5 .007 MESO
QUARRY
POND
TROY QUARRY POND-
DEEP SPOT
CHES 17.00 11.2 07/11/2000 6.1 3.2 1.7 5.66 80 =49.89 COMM 1.4 .019 MESO
QUINCY POND NOTTINGHAM QUINCY POND-
DEEP SPOT
ROCK 27.80 21.3 07/15/1992 6.1 3.9 .2 28.77 60 25.3 ABUN 2.3 .018 EUTRO
RAINBOW
LAKE
DERRY RAINBOW LAKE-
DEEP SPOT
ROCK 11.29 20.3 07/16/1985 5.4 .6 .2 10.24 90 82.2 ABUN 1.4 .013 EUTRO
06/17/2003 5.04 .5 .4 13.77 140 =238 COMM .9 .027
RAND POND GOSHEN RAND POND-DEEP
SPOT
SULL 38.70 26.9 07/16/1979 6.5 7 2.38 10 41.9 SPAR 4.5 .005 OLIGO
08/23/1994 7 7.2 0 9.5 17 74.5 SPAR 3.3 .003 OLIGO
RANDLETT
POND
MEREDITH RANDLETT POND-
DEEP SPOT
BELK 25.01 10.8 08/30/1984 6.5 3 6.5 4.21 25 25.3 COMM 2.9 <.001 MESO
07/17/2003 6.18 2.4 7.6 2.73 25 =41.74 COMM 3.1 .009 MESO
RED EAGLE
POND
ALBANY RED EAGLE POND-
DEEP SPOT
CARR 6.80 8.2 06/17/1996 6.5 4.8 7 2.2 40 38.5 SCAT >2.5 .007 OLIGO
RED HILL
POND
SANDWICH RED HILL POND-
DEEP SPOT
CARR 98.99 23.0 07/30/1987 6.2 2.2 .2 12.26 53 19.7 ABUN 2.8 .018 EUTRO
RESERVOIR
POND
DORCHESTER RESERVOIR POND-
DEEP SPOT
GRAF 111.00 44.9 07/15/1981 6.1 2.8 3.9 2.44 25 27.4 COMM 4.5 .008 OLIGO
07/23/2001 6.6 2.7 4.1 4.39 18 COMM 4.7 .005 OLIGO
REYNOLDS
POND
LITTLETON REYNOLDS POND-
DEEP SPOT
GRAF 19.10 7.9 08/04/1999 7.4 21.4 8 4.58 35 SCAT 1.8 .01 MESO
08/11/2016 7.81 76.3 1.93 =33 =66.4 >2.9 .011
07/13/2017 7.66 18.9 1.92 =80 =46.9 =2 .0108
RHUBARB
POND
PITTSBURG RHUBARB POND-
DEEP SPOT
COOS 2.00 3.6 08/02/1993 6.3 4.5 9.3 1.22 75 22.2 SCAT >1.1 .011 OLIGO
RICE
RESERVOIR
CLAREMONT RICE RESERVOIR-
DEEP SPOT
SULL 11.00 31.8 07/19/2000 7.3 8.1 9 3.08 <5 =35.6 SCAT 4.5 .005 OLIGO
ROBB
RESERVOIR
STODDARD ROBB RESERVOIR-
DEEP SPOT
CHES 125.31 14.1 08/31/1982 5.7 4 4.5 3.66 50 31.6 VERY AB 2.5 .011 MESO
Page 58
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSROBBINS
POND
RINDGE ROBBINS POND-
DEEP SPOT
CHES 36.99 6.6 09/10/1991 4.9 <.1 2.1 24.96 85 42.2 ABUN 1.5 .026 EUTRO
09/02/1998 5.5 1.1 4.9 16.78 140 40.3 VERY AB .8 .022 EUTRO
ROBERTS
POND
EATON ROBERTS POND-
DEEP SPOT
CARR 10.21 11.8 09/02/1993 6.8 7.1 7.5 3.14 30 26 SPAR 2.7 .014 OLIGO
ROBINSON
POND
HUDSON ROBINSON POND-
DEEP SPOT
HILLS 87.99 29.5 08/15/1979 6.3 9 .2 11.59 35 91.6 ABUN 2.9 .015 EUTRO
06/30/1988 7 9.1 0 11.66 28 COMM 3.4 .014 MESO
ROCHESTER
RESERVOIR
ROCHESTER ROCHESTER
RESERVOIR-DEEP
SPOT
STRAF 55.99 22.3 07/12/2000 6 1.3 .4 2.7 28 =46.07 SPAR 2.4 .008 OLIGO
ROCK POND MILLSFIELD ROCK POND-DEEP
SPOT
COOS 6.99 16.7 08/03/1993 6.6 5.7 .3 1.64 70 27.2 COMM 2.9 .016 MESO
WINDHAM ROCK POND-DEEP
SPOT
ROCK 34.59 26.9 07/13/1978 7.4 7.8 7 3.64 20 78.3 COMM 4.1 .008 OLIGO
08/18/1987 7.1 9.8 .3 9.78 17 89.3 COMM 4.5 MESO
ROCKWOOD
POND
FITZWILLIAM ROCKWOOD POND-
DEEP SPOT
CHES 76.01 22.0 06/22/1977 6 1 .9 4.31 35 26 SPAR 2.8 .029 OLIGO
07/14/1992 5.8 1.1 .3 4.01 13 39.3 SPAR 3.9 .011 OLIGO
ROCKY POND HOLLIS ROCKY POND-
DEEP SPOT
HILLS 46.41 11.8 08/21/1986 6.5 2 9 6.25 15 19.8 COMM >3.4 .014 MESO
07/10/2006 6.26 1.3 7.67 2.07 =11 =16.93 COMM >3.4 .011 MESO
LOUDON ROCKY POND-
DEEP SPOT
MERR 82.66 38.4 08/16/1982 6.4 7.5 .8 5.48 65 COMM 2.4 .026 MESO
06/27/2002 6.3 4.7 0 35 =96.02 COMM 3.8 .01 MESO
08/03/2015 6.66 8.3 3.97 =38 =99.72 =3 .00833
07/14/2016 6.84 8 4.62 =33 =103.5 =3.4 .00995
06/13/2017 6.86 6.1 1.63 =80 =101.5 =2.6 .0101
STARK ROCKY POND-
DEEP SPOT
COOS 10.50 3.9 08/11/1993 6.8 3.9 9 1.42 14 27.5 VERY AB >1.3 .014 MESO
WENTWORTH ROCKY POND-
DEEP SPOT
GRAF 27.80 24.0 09/01/1987 5.2 .2 .4 2.04 35 16.8 SPAR 3.9 .017 MESO
Page 59
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSROCKYBOUND
POND
CROYDON ROCKYBOUND
POND-DEEP SPOT
SULL 64.59 29.9 07/22/1976 6.9 9.5 .1 3.74 25 50.1 SCAT 5 .006 OLIGO
07/19/1989 7.2 7.1 2.2 3.48 12 50.2 SCAT 4.5 .007 OLIGO
07/06/2006 6.9 6.1 .31 3.83 =19 =51.51 SC/CO =3.75 .008 MESO
ROLF POND HOPKINTON ROLF POND-DEEP
SPOT
MERR 29.70 15.1 07/07/1982 6.8 10 5.7 4.81 25 53 SCAT 3.4 .013 OLIGO
06/19/2003 6.83 10.8 9.9 7.85 19 =67.86 SCAT .01 OLIGO
ROLLINS
POND
GILMANTON ROLLINS POND-
DEEP SPOT
BELK 36.99 27.9 07/24/1985 7.1 6 .2 2.67 15 72.6 SCAT 3.8 .009 MESO
07/28/2005 6.76 6.1 .23 4.15 =26 =104.7 CO/AB =3.4 .011 EUTRO
ROUND POND BARRINGTON ROUND POND-
DEEP SPOT
STRAF 100.00 20.3 07/27/1999 6 1.1 1.1 2.61 11 36.7 SC/CO 4.2 .006 OLIGO
09/01/2016 6.7 3.6 2.69 =27 =49 =3.1 .00868
07/25/2017 6.51 3.2 10.95 =60 =46.3 =3.2 .0117
EATON ROUND POND-
DEEP SPOT
CARR 10.01 19.0 09/09/1993 7.2 19.1 .3 4.38 12 82.7 SPAR 4 .005 OLIGO
08/18/2016 7.08 18.2 3.66 =14 =92.8 =4.2 .00502
07/06/2017 6.91 12.9 4.16 =30 =74.8 =2.55 .00996
ERROL ROUND POND-
DEEP SPOT
COOS 49.50 8.9 07/25/1989 6.4 2.7 8.3 1.86 38 23.2 SC/CO >2.1 .011 OLIGO
08/22/2005 6.41 2.9 1.94 =38 =22.19 COMM =2.1 .013 MESO
08/23/2005 8.46
GILFORD ROUND POND-
DEEP SPOT
BELK 18.51 10.8 09/05/1995 6.5 2 7 38.41 70 21.8 COMM .7 .024 EUTRO
GILMANTON ROUND POND-
DEEP SPOT
BELK 19.99 24.9 08/22/1989 7.2 7.2 0 5.89 16 32.6 SPAR 2.5 .007 OLIGO
LYMAN ROUND POND-
DEEP SPOT
GRAF 18.61 15.1 08/03/1999 7.1 32.3 .4 5.12 45 84.1 ABUN 2.2 .01 MESO
NOTTINGHAM ROUND POND-
DEEP SPOT
ROCK 11.00 51.8 08/10/1992 6.9 8.2 .3 63.68 55 34.6 VERY AB .8 .042 EUTRO
Page 60
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSPITTSBURG ROUND POND-
DEEP SPOT
COOS 62.00 43.0 08/04/1983 7 15.3 1 3.09 10 41 COMM 3.8 .003 MESO
08/17/2004 6.99 14.4 .61 4.15 =25 =45.98 SCAT =3.4 .005 MESO
RUSSELL
POND
SUTTON RUSSELL POND-
DEEP SPOT
MERR 15.30 9.8 08/09/1990 7 11 5.6 3.95 12 94.6 CO/AB >2.9 .019 MESO
WOODSTOCK RUSSELL POND-
DEEP SPOT
GRAF 38.99 73.8 07/12/1979 5.7 5 6.5 .36 10 23.6 SCAT 12.5 .001 OLIGO
08/27/1996 6.8 2.5 5.5 1.47 5 21.7 SCAT 11.4 .005 OLIGO
RUSSELL
RESERVOIR
HARRISVILLE RUSSELL
RESERVOIR-DEEP
SPOT
CHES 26.00 15.4 08/25/1988 5.8 2.1 7.9 1.95 55 45.6 VERY AB 2.5 .006 MESO
RUST POND WOLFEBORO RUST POND-DEEP
SPOT
CARR 209.99 40.0 07/08/1981 7.1 8.5 .1 3.68 15 47.6 SPAR 6.7 .024 MESO
07/24/2000 7.1 10.4 0 2.54 7 =50.82 SPAR 5.8 <.005 OLIGO
RYE POND NELSON RYE POND-DEEP
SPOT
CHES 13.00 6.9 08/28/1991 5.8 .9 9.5 2.56 28 33.4 VERY AB >2.1 .001 MESO
SACO LAKE CARROLL SACO LAKE-DEEP
SPOT
COOS 8.99 5.9 09/06/1985 5.3 .2 9 1.9 20 16.5 SCAT >1.5 .015 OLIGO
SALMON
FALLS RIVER
DAM
ROLLINSFORD SALMON FALLS
RIVER DAM-DEEP
SPOT
STRAF 92.00 22.0 09/12/1995 9.3 25.9 8.7 90.75 110 246 COMM .4 .078 EUTRO
SOMERSWORTH SALMON FALLS
RIVER DAM-DEEP
SPOT
STRAF 30.00 21.3 09/13/1995 7.1 12.3 .5 10.05 57 106.8 SCAT 2.2 .014 MESO
SALTMARSH
POND
GILFORD SALTMARSH POND-
DEEP SPOT
BELK 38.99 25.9 07/12/1979 6.1 9 .4 3.83 15 95.7 COMM 4.5 .011 MESO
08/02/2003 6.87 5.6 7.16 20 =181.3 COMM 3.65
08/04/2003 .3 .006
SANBORN
POND
LOUDON SANBORN POND-
DEEP SPOT
MERR 103.91 24.0 08/07/1985 6.9 4.5 .4 5.64 45 51.8 ABUN 3 .018 EUTRO
SAND POND MARLOW SAND POND-DEEP
SPOT
CHES 159.09 60.0 07/21/1977 6.6 1 9.5 2.02 15 23 SCAT 8 .004 OLIGO
07/15/1986 5.5 .2 3.8 1.09 5 22.7 SCAT 8.5 .008 OLIGO
Page 61
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS06/23/2004 5.82 .6 4.39 1.61 =8 =20.73 SPAR =8 <.005 OLIGO
07/31/2008 4.69 -.7 =1.569 <5 =25.83 SCAT =7.2 .0055 OLIGO
TROY SAND POND-DEEP
SPOT
CHES 17.30 7.9 08/03/2000 6 1.9 7.7 2.75 43 =32.02 SC/CO >1.9 .01 MESO
WAKEFIELD SAND POND-DEEP
SPOT
CARR 24.71 10.8 08/26/1988 6.1 3.7 7.7 1.7 12 21.5 COMM >3.3 .04 OLIGO
SANDY POND BEDFORD SANDY POND-
DEEP SPOT
HILLS 08/24/1987 6.4 4.8 .2 58.57 54 54.9 COMM 1.7 .029 EUTRO
RICHMOND SANDY POND-
DEEP SPOT
CHES 26.59 47.9 08/14/1985 6.7 2.2 0 4.76 10 21.3 COMM 4.5 .006 MESO
07/25/2006 6.17 1.6 .44 7.11 =14 =16.27 COMM =4.75 .006 MESO
SARGENT
LAKE
BELMONT SARGENT LAKE-
DEEP SPOT
BELK 43.07 10.5 08/24/1983 6.3 5 8.4 5.07 35 38 COMM 2.5 .012 MESO
07/25/2002 6.4 4.6 8.5 3.67 =77.79 COMM 2.8 .028 MESO
08/25/2015 6.44 7.7 3.18 =33 =75.47 >3 .00893
07/14/2016 6.86 8.5 2.95 =33 =97.2 =2.2 .0143
06/13/2017 6.8 5.4 3.39 =50 =96.4 =2.25 .00976
SARGENTS
POND
WOLFEBORO SARGENTS POND-
DEEP SPOT
CARR 55.60 16.1 07/09/1985 7 5.6 7.1 4.43 20 52.1 COMM 4 .01 OLIGO
07/17/2006 6.86 3.9 2.28 2.69 =39 =66.6 CO/AB =2.55 .007 MESO
SAWYER LAKE GILMANTON SAWYER LAKE-
DEEP SPOT
BELK 78.51 14.8 06/29/1977 6.7 5 8.2 7.95 35 29 SPAR 2 .015 OLIGO
06/29/1992 6.8 3.3 7.2 1.99 17 51.3 SPAR 3.5 .01 OLIGO
SAWYER
POND
LIVERMORE SAWYER POND-
DEEP SPOT
GRAF 47.00 97.1 08/08/1989 6.8 3.1 3.6 .57 14 22 SCAT 9.3 .005 OLIGO
SAWYER
POND, LITTLE
LIVERMORE LITTLE SAWYER
POND-DEEP SPOT
GRAF 11.00 28.9 08/16/1993 6.5 1.4 9.3 1.61 <5 19.4 SC/CO >8.1 .004 OLIGO
SCHOOL
POND
DANBURY SCHOOL POND-
DEEP SPOT
MERR 37.09 21.7 07/25/1983 6.3 5.8 0 4.56 35 27.6 COMM 3 .002 MESO
08/05/2002 6.6 5.4 .7 31 =33.62 CO/AB 3.8 .007 MESO
Page 62
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSSCOBIE POND LONDONDERRY SCOBIE POND-
DEEP SPOT
ROCK 26.59 25.9 07/02/1979 5.1 2 2.7 7.58 65 26.9 COMM 1.4 .014 MESO
06/18/1997 6 2 0 2.92 45 59.9 COMM 2.4 .015 MESO
SCOTT BOG
POND DAM
PITTSBURG SCOTT BOG POND-
DEEP SPOT
COOS 98.20 5.2 08/23/2000 6.8 7.1 8.9 3.98 45 =24.85 ABUN >1.6 .014 MESO
SCOTT POND FITZWILLIAM SCOTT POND-
DEEP SPOT
CHES 134.30 8.5 08/25/1982 5.2 1.5 7.5 5.7 100 38 VERY AB 1.7 .014 EUTRO
08/05/1997 5.4 .2 5.6 10.22 70 40.6 ABUN 1.5 .016 EUTRO
SEAVER
RESERVOIR
HARRISVILLE SEAVER
RESERVOIR-DEEP
SPOT
CHES 45.00 20.0 09/06/1990 6.2 1.3 6.2 3.56 19 38.5 COMM 4.8 .011 MESO
SEAVEY POND WINDHAM SEAVEY POND-
DEEP SPOT
ROCK 10.80 8.2 08/16/1976 6.1 17.5 .4 11.82 90 135.2 VERY AB 1.5 .036 EUTRO
08/29/2002 6.46 23.1 2.3 10.55 85 =203 ABUN 1.8 .024 EUTRO
SEBBINS
POND
BEDFORD SEBBINS POND-
DEEP SPOT
HILLS 19.79 23.0 08/22/1983 7.1 14.5 0 11.06 30 144.1 SCAT 2.4 .03 EUTRO
08/16/1999 7 15 .5 9.74 190.4 SC/CO 4.1 .004 MESO
SECOND
CONNECTICUT
LAKE
PITTSBURG SECOND
CONNECTICUT
LAKE-DEEP SPOT
COOS 1285.99 63.0 08/06/1980 6.5 8.9 3.7 5.11 30 31.2 SPAR 3.5 .017 OLIGO
08/17/1994 7.2 7.2 2.9 7.86 38 28.6 SCAT 2.8 .006 MESO
08/04/2009 6.65 6 4.85 =49 =23.13 SCAT =2.45 .013 MESO
SESSIONS
POND
DUMMER SESSIONS POND-
DEEP SPOT
COOS 34.99 33.8 08/06/1992 6.9 5.3 .4 3.85 17 26 SPAR 4.6 .005 OLIGO
08/12/1997 6.9 5.7 .4 7.14 17 25.5 SPAR 3.9 .008 MESO
SHADOW
LAKE
WINDHAM SHADOW LAKE-
DEEP SPOT
ROCK 34.99 26.2 08/05/1976 9.5 0 8.41 65 78.5 SCAT 2.4 .021 MESO
08/27/1986 7.1 12.6 0 9.41 65 151 SCAT 2.2 .018 MESO
09/20/2005 6.86 16.2 .37 6.24 =36 =244 SC/CO =3.3 .016 MESO
SHATTUCK
POND
FRANCESTOWN SHATTUCK POND-
DEEP SPOT
HILLS 24.71 22.0 06/27/1989 5.3 .3 .1 6.04 44 14.8 COMM 1.8 .014 MESO
SHAW POND FRANKLIN SHAW POND-DEEP
SPOT
MERR 1.61 27.6 09/11/1995 6.1 4.5 .5 23.02 55 16.2 SC/CO 2 .018 EUTRO
Page 63
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSFREEDOM SHAW POND-DEEP
SPOT
CARR 15.39 45.9 08/17/1983 6.2 4 .7 2.36 15 20 COMM 4.8 .003 MESO
07/21/2004 6.32 2.2 .68 4.41 =25 =20.27 COMM =3.4 <.005 MESO
SHAWS POND NEW DURHAM SHAWS POND-
DEEP SPOT
STRAF 62.00 16.1 07/26/1984 7 6.5 1.2 3.34 30 37.5 COMM 2.9 .005 MESO
08/27/1999 6.8 9.2 8.6 4.08 25 52.7 COMM 3.8 .006 MESO
SHELLCAMP
POND
GILMANTON SHELLCAMP POND-
DEEP SPOT
BELK 148.81 16.1 08/16/1982 6.6 7 .5 9.31 70 58.8 ABUN 2 .02 MESO
07/18/2000 6.7 5 4.3 5.43 43 =117.9 ABUN 2.5 .017 MESO
SHINGLE
POND
CHATHAM SHINGLE POND-
DEEP SPOT
CARR 3.09 6.9 07/10/1995 5.6 1.4 4.2 18.99 55 14.9 CO/AB >2.1 .026 EUTRO
SHOAL POND LINCOLN SHOAL POND-
DEEP SPOT
GRAF 6.00 3.0 07/29/1993 6.2 3.4 3.36 120 SC/CO >.8 .023 MESO
SHOWELL
POND
SANDOWN SHOWELL POND-
DEEP SPOT
ROCK 19.99 23.6 07/05/1983 6.1 18 0 16.64 135 70 COMM .9 .015 EUTRO
07/14/1997 7.5 14.5 .1 32.79 55 74.2 COMM 1.5 .03 EUTRO
09/04/2006ACID CONTAMINATED SAMPLEACID CONTAMINATED SAMPLE37.94 =49ACID CONTAMINATED SAMPLECO/AB =2 .028 EUTRO
09/05/2006 .76
SIGNAL POND ERROL SIGNAL POND-
DEEP SPOT
COOS 6.00 13.5 08/07/1991 4.9 <.6 1 6.35 24 20.1 COMM 2.7 .011 MESO
SILVER LAKE HARRISVILLE SILVER LAKE-
DEEP SPOT
CHES 332.70 86.0 08/16/1978 5.9 2 7.3 2.01 10 24.5 SPAR 8.5 .001 OLIGO
08/15/1990 6.3 .9 8 1.68 5 23.5 SCAT 8.1 .001 OLIGO
08/04/1998 6.1 1.2 7.3 1.11 <5 24.1 SPAR 7.5 <.001 OLIGO
HOLLIS SILVER LAKE-
DEEP SPOT
HILLS 33.71 24.0 08/29/1978 6.5 7 .8 8.1 15 153 SPAR 3.5 .016 OLIGO
09/10/1998 7.4 12.9 6.2 3.27 177.5 SPAR 3.4 .007 OLIGO
MADISON SILVER LAKE-
STATION N
CARR 994.99 164.0 08/03/1977 6.2 5.5 <1 25 24 SCAT 6.4 .005 OLIGO
07/20/1988 6.6 4.1 8.4 3.93 12 27.8 SCAT 5.5 .001 OLIGO
08/26/2003 6.68 4.3 9.2 1.76 15 =43.14 SCAT 7.1 .009 OLIGO
Page 64
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSSILVER LAKE-
STATION S DEEP
SPOT
CARR 994.99 164.0 08/03/1977 6.6 5 9.5 3.38 25 26 SCAT 7.5 .007 OLIGO
07/20/1988 6.2 5.7 8.4 5.4 11 28 SPAR 5.5 .002 OLIGO
08/26/2003 8.4 3.25 SCAT .006 OLIGO
TILTON SILVER LAKE-
DEEP SPOT
BELK 269.37 26.2 07/19/1979 6.5 6.2 7 2.2 15 59.7 ABUN 4 .012 MESO
06/27/1996 6.7 6.1 8.5 3.27 9 75.7 CO/AB 5 .015 MESO
08/06/2015 6.4 10.8 2.66 =20 =94.33 =5.5 .0101
07/14/2016 7.01 11.5 3.21 =20 =103.8 =4.3 .0104
06/13/2017 7.17 9.2 1.1 =20 =105 =6.5 .00658
SILVER LAKE
UPPER POND
WARNER SILVER LAKE
RESERVOIR-DEEP
SPOT
MERR 3.41 10.8 08/09/1994 6.9 7.4 4.4 .55 48 43.4 COMM 2.5 .016 MESO
SIMMONS
POND
WARNER SIMMONS POND-
DEEP SPOT
MERR 20.41 40.0 07/12/1989 6.5 2.5 5.2 2.25 17 22.6 COMM 3.5 .007 OLIGO
SIMPSON
POND
WINDHAM SIMPSON POND-
DEEP SPOT
ROCK 37.71 4.9 07/13/1978 7 16 7.8 6.71 65 156 VERY AB 1.9 .018 EUTRO
SIP POND FITZWILLIAM SIP POND-DEEP
SPOT
CHES 117.80 7.9 07/11/1979 4.9 .5 2.8 8.04 45 38.7 VERY AB 1.7 .022 EUTRO
09/08/1993 5.8 .8 8.2 5.28 32 45.6 VERY AB >2.3 .021 MESO
08/28/2007NO DATANO DATA 7.47 1.84 =40 =135.9 VERY AB =2.2 .017 EUTRO
SKATUTAKEE,
LAKE
HARRISVILLE LAKE
SKATUTAKEE-
DEEP SPOT
CHES 260.89 20.3 08/02/1976 8 10.31 15 41.9 SPAR 3.5 .036 MESO
08/22/1988 6.5 2.6 7.7 9.44 24 34.3 SCAT 2.4 .016 MESO
08/21/2006 6.63 2.4 7.69 6.05 =25 =32.63 SC/CO =2.9 .006 MESO
SKY POND NEW HAMPTON SKY POND-DEEP
SPOT
BELK 13.39 23.0 07/20/2000 6.6 3 2.7 1.99 8 =31.62 SPAR 5.1 <.005 OLIGO
SMITH POND ENFIELD SMITH POND-DEEP
SPOT
GRAF 68.00 35.1 08/29/1988 6.4 2.1 .6 7 18.3 ABUN 7.4 <.001 MESO
WASHINGTON SMITH POND-DEEP
SPOT
SULL 26.59 30.5 07/23/1984 1 18.11 VERY AB 2 EUTRO
06/30/1986 6.7 3.1 4.5 3.37 10 26.1 SPAR 4.4 .012 OLIGO
Page 65
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS07/17/1997 6.8 3.3 .6 5.12 <5 23.2 SPAR 5.4 .011 OLIGO
08/04/2016 6.93 5.8 1.7 =18 =25.2 =5 .00625
07/20/2017 6.63 5.2 2.15 =27 =23.1 =3.25 .00714
SNOW POND CONCORD SNOW POND-DEEP
SPOT
MERR 19.79 16.1 08/16/1989 6.6 4.3 .3 13.56 68 126.6 CO/AB 2 .022 EUTRO
06/21/2006 6.09 3.8 .44 10.41 =90 =126.3 CO/AB =1.4 .014 EUTRO
SOLITUDE,
LAKE
NEWBURY LAKE SOLITUDE-
DEEP SPOT
MERR 4.99 22.0 08/12/1986 4.9 <.3 0 14.3 65 18.7 SPAR 1.5 .025 EUTRO
SONDOGARDY
POND
NORTHFIELD SONDOGARDY
POND-DEEP SPOT
MERR 36.65 14.4 08/03/1982 6.8 8.5 .6 6.57 40 82 COMM 2 .015 MESO
06/23/1998 6.6 6.2 .5 14.67 49 87.4 COMM 1.5 .016 EUTRO
08/26/2013 7.07 9.8 2.86 =41 =115.3 =2.7 .0143
07/15/2014 =6.94 =8.9 6.99 =35 =140 =2.6 .00853
06/01/2015 6.88 11 9.42 =23 =145.5 =2.7 .0247
SOUTH MILL
POND
PORTSMOUTH SOUTH MILL POND-
DEEP SPOT
ROCK 17.59 5.9 08/24/1982 7.7 114 4.9 8.55 35 8460.4 COMM 1.8 .09 MESO
SOUTH POND STARK SOUTH POND-
DEEP SPOT
COOS 123.70 94.8 08/19/1981 6.4 4.5 9.6 .79 10 32 SCAT 8.7 .001 OLIGO
08/12/1993 6.7 2.8 7.7 1.78 7 26.3 SCAT 9.7 .006 OLIGO
SPAULDING
POND
ROCHESTER SPAULDING POND-
DEEP SPOT
STRAF 49.99 22.0 08/14/1980 6.8 9.6 3.1 6.32 30 60 COMM 3 .012 MESO
09/14/1995 7 8.6 2 2.18 37 81 COMM 5.2 .008 OLIGO
SPECTACLE
POND
CROYDON SPECTACLE POND-
DEEP SPOT
SULL 44.01 24.9 08/16/1989 6.8 9.2 .6 3.68 55 76.6 COMM 3.1 .016 MESO
ENFIELD SPECTACLE POND-
DEEP SPOT
GRAF 107.59 18.0 08/24/1982 6.8 6.5 8.7 3.03 20 34.4 SCAT 3.7 .012 OLIGO
07/18/1995 7 6.9 7.4 4.03 15 36.1 COMM 4.5 .014 OLIGO
GROTON SPECTACLE POND-
DEEP SPOT
GRAF 45.79 38.7 08/18/1983 5.1 .3 2.7 2.26 10 18 SCAT 10.1 <.001 OLIGO
08/15/1996 6 1.1 0 5.12 5 18.5 SCAT 6.5 .008 MESO
Page 66
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSMEREDITH SPECTACLE POND-
DEEP SPOT
BELK 30.89 34.1 07/11/1985 6.6 3.1 .4 9.51 20 153 SCAT 2.7 .014 MESO
ROXBURY SPECTACLE POND-
DEEP SPOT
CHES 21.60 9.2 07/28/1988 6.2 3.1 8.4 6.77 18 25.3 COMM >2.8 .014 MESO
SPOFFORD
LAKE
CHESTERFIELD SPOFFORD LAKE-
DEEP SPOT
CHES 706.80 64.0 07/18/1977 7.1 6 1.8 2.15 15 79.4 SPAR 8.5 .005 OLIGO
07/26/1988 7 5.9 5.1 3.49 7 92 SPAR 8.4 .004 OLIGO
07/18/1995 7 6.9 3.9 1.64 17 112.1 SCAT 10.2 .004 OLIGO
SPOONWOOD
LAKE
NELSON SPOONWOOD
LAKE-DEEP SPOT
CHES 144.70 71.2 08/05/1976 6 3 2 4.15 10 17.2 SPAR 8 .007 OLIGO
08/20/2002 6 .9 1.6 1.8 <5 =19.33 SPAR 8.5 <.005 OLIGO
SPRUCE POND DEERFIELD SPRUCE POND-
DEEP SPOT
ROCK 20.0 07/30/1986 5.1 <.1 .2 15.8 115 20.3 COMM 1.5 .027 EUTRO
08/13/1999 4.8 <.3 .6 5.97 65 23.9 COMM 1.8 .018 MESO
08/29/2017 5.44 .2 11.31 =110 =14.49 =2.5 .00933
SQUAM LAKE HOLDERNESS SQUAM LAKE-
STATION 1
GRAF 6764.51 99.1 08/08/1979 6.4 5 .5 2.04 10 39 SCAT 6.1 .003 MESO
08/03/1988 6.9 5.1 4 1.88 <5 36.9 SCAT 7.7 .005 OLIGO
SQUAM LAKE-
STATION 2 DEEP
SPOT
GRAF 6764.51 99.1 08/08/1979 6.5 4 2.5 2.21 10 38.2 SCAT 6.7 .004 OLIGO
08/03/1988 7 5.1 4.6 4.58 6 36.3 SCAT 7.5 .011 OLIGO
MOULTONBOROUGHSQUAM LAKE-
STATION 3
CARR 6764.51 99.1 08/08/1979 6.4 4 2 1.65 10 38.8 SCAT 7.7 .002 OLIGO
08/03/1988 6.7 4.7 4.5 5.24 <5 36.1 SCAT 8 .004 OLIGO
SQUAM LAKE,
LITTLE
ASHLAND LITTLE SQUAM
LAKE-DEEP SPOT
GRAF 408.12 72.2 08/15/1979 6.5 6 2.5 4.5 10 36.7 SPAR 6 .003 OLIGO
07/12/1994 6.9 5.4 2.5 3.65 42.9 SPAR .006 OLIGO
07/21/2009 6.73 5.7 3.85 =13 =49.57 SPAR =7.125 .0093 OLIGO
STANFORD
POND
HARRISVILLE STANFORD POND-
STATION N DEEP
SPOT
CHES 11.39 6.9 08/20/1996 7 6.7 9 43 123.3 SC/CO 1.2 .012 MESO
Page 67
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSSTANFORD POND-
STATION S
CHES 11.39 6.9 08/20/1996 6.9 4.7 8.5 5.62 27 95.4 SC/CO >1.7 .009 MESO
STAR LAKE SPRINGFIELD STAR LAKE-DEEP
SPOT
SULL 68.00 61.0 08/27/1984 6.3 1.4 .9 3.05 20 32.8 SPAR 6.1 .005 OLIGO
STEELS POND ANTRIM STEELS POND-
DEEP SPOT
HILLS 35.90 18.0 07/16/1986 6.2 2.1 8.4 5.29 70 36.2 ABUN 2 .019 MESO
STEVENS
POND
MANCHESTER STEVENS POND-
DEEP SPOT
HILLS 15.49 17.1 07/29/1981 7.2 33 .2 21.2 45 301 ABUN 2 .028 EUTRO
07/23/1997 7.7 31.8 .4 9.27 36 696 CO/AB 1.3 .028 EUTRO
STILLWATER
POND, LOWER
MARLOW LOWER
STILLWATER
POND-DEEP SPOT
CHES 08/10/1998 6 3 .2 18.19 65 38.3 ABUN 1.7 .02 EUTRO
STINSON LAKE RUMNEY STINSON LAKE-
DEEP SPOT
GRAF 350.00 77.1 07/26/1979 5.5 1.6 7.8 1.07 10 22.7 SCAT 8.5 .002 OLIGO
08/08/1990 6.3 1.7 6.1 4.89 17 20.8 SCAT 4.6 .009 OLIGO
09/15/1995 SCAT
07/08/2002 6.25 2 7.9 3.06 7 =22.37 SPAR 6.4 <.005 OLIGO
STOCKER
POND
GRANTHAM STOCKER POND-
DEEP SPOT
SULL 63.51 19.0 07/12/1983 6.1 15 0 4.98 50 129 COMM 2.6 .012 MESO
07/25/2001 7.1 12.1 2.3 4.91 25 =144.4 COMM 3.3 .005 MESO
STOCKER
POND, LITTLE
SPRINGFIELD LITTLE STOCKER
POND-DEEP SPOT
SULL 18.51 9.5 08/22/1994 6.7 5.6 4.8 3.65 55 25.5 ABUN >2.9 .009 MESO
STONE POND FITZWILLIAM STONE POND-
DEEP SPOT
CHES 14.21 4.6 09/06/1991 5.4 1.7 1.2 1.04 250 51.7 ABUN .7 .043 EUTRO
MARLBOROUGH STONE POND-
DEEP SPOT
CHES 64.89 47.9 08/20/1979 6 3 8.7 2.68 5 27.9 SPAR 5 .008 OLIGO
07/07/1993 6.6 1.7 .6 1.85 <5 24.8 SCAT 6.2 .003 OLIGO
MARLOW STONE POND-
DEEP SPOT
CHES 25.80 13.1 07/09/1979 5.8 3 8 4.53 35 47.4 ABUN 2 .011 MESO
07/11/2002 6.5 3.6 .6 11.88 68 =58.54 ABUN 1.2 .019 EUTRO
Page 68
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSSTONEHOUSE
POND
BARRINGTON STONEHOUSE
POND-DEEP SPOT
STRAF 14.21 55.1 07/18/1988 5.7 .8 1.1 10.46 43 18.8 SCAT 2.3 .03 MESO
STORRS POND HANOVER STORRS POND-
DEEP SPOT
GRAF 15.62 20.3 07/06/1993 7.5 25.9 9.5 1.09 7 119.7 SPAR 5 .008 OLIGO
08/27/2015 7.5 42.9 21.67 =14 =157.7 =3.8 .0112
07/12/2016 7.48 40.8 2.15 =13 =182.1 >5.8 .00964
06/01/2017 7.44 27.5 2.32 =30 =129.9 =3.5 .01
STRATFORD
BOG POND
STRATFORD STRATFORD BOG
POND-DEEP SPOT
COOS 30.99 7.2 09/05/1990 6.9 6.2 8.7 1.09 24 26.8 COMM >2.2 .018 MESO
STREETER
POND
SUGAR HILL STREETER POND-
DEEP SPOT
GRAF 68.00 20.0 07/31/1984 7.3 16.9 .3 13.1 45 58.9 COMM 2.5 <.001 EUTRO
07/03/2003 7.26 18.6 .1 14.46 35 =65.5 CO/AB 2.4 .01
STUMP POND MERRIMACK STUMP POND-
DEEP SPOT
HILLS 18.09 6.2 08/16/1990 6.8 11.4 5.8 17.18 86 149.2 VERY AB 1.5 .04 EUTRO
SUCCESS
POND
SUCCESS SUCCESS POND-
DEEP SPOT
COOS 290.00 25.3 08/12/1987 6.8 5.7 .2 2.97 22 27.3 SPAR 3 .009 MESO
08/22/2005 6.94 5.8 .53 5.67 =42 =23.53 SCAT =2.5 .008 MESO
07/14/2008 6.84 5.1 =5.896 =32 =21.35 SC/CO =3.4 .011 MESO
SUNAPEE
LAKE
SUNAPEE SUNAPEE LAKE-
200 STN 1 DEEP
SPOT
SULL 4090.14 104.7 07/17/1979 6.5 4 8.7 2.66 15 62.7 SPAR 6.5 .002 OLIGO
08/06/1986 6.8 3.4 5.8 2.88 5 65.7 SPAR 7 .006 OLIGO
09/07/1995 7 5.4 4.2 1.09 27 78.4 SPAR 9.3 .006 OLIGO
08/15/2006 6.61 3.3 1.44 =16 =88.17 SCAT =5.7 .007 OLIGO
SUNAPEE LAKE-
210 STN 2 DEEP
SPOT
SULL 4090.14 104.7 07/17/1979 6.5 4 8 2.3 15 63.7 SPAR 7.5 .001 OLIGO
08/06/1986 6.8 3.4 5.8 7.49 5 65 SPAR 7 .001 OLIGO
09/07/1995 6.9 4.7 3.4 1.47 32 78.9 SPAR 9.6 .002 OLIGO
08/15/2006 6.55 3.2 1.74 =14 =86.84 SCAT =5.6 ND OLIGO
SUNAPEE LAKE-
230 STN 3 DEEP
SPOT
SULL 4090.14 104.7 07/17/1979 6.5 4 8.3 3.02 15 63.5 SPAR 6.5 .001 OLIGO
08/06/1986 6.6 3.2 6 3.56 5 64.1 SPAR 7.9 .005 OLIGO
Page 69
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS09/07/1995 6.8 4.8 1.1 1.09 27 78.1 SPAR 9.8 .003 OLIGO
08/15/2006 6.6 4.2 1.74 =14 =87.53 SCAT =6.5 ND OLIGO
SUNAPEE
LAKE, LITTLE
NEW LONDON LITTLE SUNAPEE
LAKE-DEEP SPOT
MERR 472.00 43.0 08/06/1979 6.6 3.3 1.1 2.08 10 53.8 SCAT 5.3 .001 MESO
07/21/1994 6.8 3.8 .9 3.39 SC/CO 4.8 .008 MESO
07/28/2008 6.37 3 =2.232 =18 =86.78 SC/CO =5.6 ND OLIGO
SUNCOOK
POND, LOWER
BARNSTEAD LOWER SUNCOOK
POND-DEEP SPOT
BELK 245.30 16.1 08/01/1979 6.5 3 1.5 2.66 15 12.92 COMM 3 .013 MESO
07/08/1992 6.8 4.2 6.8 4.17 18 42.8 SCAT 3.5 .011 OLIGO
SUNCOOK
POND, UPPER
BARNSTEAD UPPER SUNCOOK
POND-DEEP SPOT
BELK 346.59 43.0 08/01/1979 6.4 4 .5 3.64 20 12.84 SCAT 3.8 .019 MESO
07/01/1992 6.7 4.4 2.9 2.37 28 41 SCAT 3.6 .015 OLIGO
SUNRISE LAKE MIDDLETON SUNRISE LAKE-
DEEP SPOT
STRAF 256.89 13.5 07/19/1977 7.1 4 7.4 3.96 25 28.6 SPAR 3.8 .011 OLIGO
07/19/1990 6.9 3.8 8 6.13 29 33.2 SCAT 2.7 .01 MESO
SUNSET LAKE ALTON SUNSET LAKE-
DEEP SPOT
BELK 205.00 77.8 07/01/1981 6.5 4.5 7.1 3.89 20 26.1 SPAR 4.5 .013 OLIGO
06/28/2000 6.6 3.4 8.3 2.21 15 =29.83 SPAR 4.6 .006 OLIGO
08/19/2008 6.32 2.7 =2.133 =16 =29.08 SPAR =4 .0052 OLIGO
GREENFIELD SUNSET LAKE-
DEEP SPOT
HILLS 30.89 24.9 07/29/1980 6.9 7.2 8 2.39 15 46 SCAT 4 .005 OLIGO
07/09/2002 6.5 4.5 8.9 3.63 6 =154.5 SCAT 4.4 .008 OLIGO
SURRY
MOUNTAIN
RESERVOIR
SURRY SURRY MOUNTAIN
RESERVOIR-DEEP
SPOT
CHES 353.36 9.2 08/14/1980 7.6 8.3 8 3.32 35 48 SPAR 2.3 .014 OLIGO
09/08/2014 =6.42 =4.3 2.94 =45 =46 =2.4 .0107
07/15/2015 6.24 4.1 5.7 =50 =54.91 >2.1 .0161
06/21/2016 6.83 6 =4.2 =45 =62.7 >1.65 .0152
SWAINS LAKE BARRINGTON SWAINS LAKE-
STATION A
STRAF 405.01 24.6 07/15/1976 5.6 3 0 7.2 35 29.7 COMM 3.5 .015 MESO
Page 70
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS09/04/1987 6.2 2.3 1 8.29 32 34.5 COMM 4 .012 MESO
08/21/2000 6.5 2.7 .6 6.54 33 =52.28 COMM 2.5 .014 MESO
SWAINS LAKE-
STATION B DEEP
SPOT
STRAF 405.01 24.6 07/15/1976 6.1 5 .4 5.54 30 26.8 COMM 4.3 .016 MESO
09/04/1987 6.3 2.4 .2 4.36 24 35 COMM 4.5 .016 MESO
08/21/2000 6.3 2.3 .6 5.64 25 =53.61 COMM 3.2 .009 MESO
SWANZEY
LAKE
SWANZEY SWANZEY LAKE-
DEEP SPOT
CHES 117.00 53.1 07/06/1977 6.8 6.5 .7 3.92 10 34 SPAR 5.5 .009 OLIGO
08/04/1986 7 5.3 .2 3.93 5 36 SCAT 4.5 .004 MESO
06/30/2005 6.79 6.5 .19 3.08 =13 =48.66 SCAT =4.2 .007 MESO
SWEAT POND ERROL SWEAT POND-
DEEP SPOT
COOS 6.00 23.0 08/07/1991 6.1 2.1 .1 1.66 13 15.2 COMM 5.5 .014 MESO
TANNERY
POND
WILMOT TANNERY POND-
DEEP SPOT
MERR 15.99 9.8 08/03/1989 6.8 6.8 1.8 8.5 36 58 SPAR 2.2 .016 MESO
TARLETON,
LAKE
PIERMONT LAKE TARLETON-
DEEP SPOT
GRAF 315.41 65.6 08/30/1979 6.9 4.1 3.8 2.2 10 32.1 SCAT 7.4 .001 OLIGO
08/20/1991 6.7 2.8 2.8 4.03 <5 34.5 SPAR 7.5 .003 OLIGO
TAYLOR
RESERVOIR
SALEM TAYLOR
RESERVOIR-DEEP
SPOT
ROCK 12.01 12.5 07/23/1996 6.3 12.2 1.9 4.41 52 161.1 ABUN 2.4 .013 MESO
TAYLOR
RIVER
REFUGE POND
HAMPTON TAYLOR RIVER
REFUGE POND-
DEEP SPOT
ROCK 45.02 5.6 08/19/1986 8 46.3 7.5 7.25 65 220 VERY AB >1.7 .03 EUTRO
TEWKSBURY
POND
GRAFTON TEWKSBURY
POND-DEEP SPOT
GRAF 46.41 50.2 07/05/1985 7.2 8.3 4.3 2.25 10 57.4 SCAT 4.6 .005 OLIGO
07/17/2002 7.2 9 .8 1.47 10 =79.07 SCAT 4.9 .008 MESO
THE BAY SALISBURY THE BAY-DEEP
SPOT
MERR 55.50 32.2 08/21/1987 7 12.7 0 12.93 35 66 ABUN .018 EUTRO
THE
OVERFLOW
CROYDON THE OVERFLOW-
DEEP SPOT
SULL 57.30 08/13/1986 6.9 4.9 .2 8.32 65 33.6 SPAR 2 .017 OLIGO
THIRD
CONNECTICUT
LAKE
PITTSBURG THIRD
CONNECTICUT
LAKE-DEEP SPOT
COOS 230.75 108.3 08/03/1983 6.8 9 8.5 1.16 10 33 SCAT 6.5 .003 OLIGO
08/17/1994 6.8 8.4 8.3 2.37 22 34.1 SCAT 6 .005 OLIGO
Page 71
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS08/21/2013 6.25 5.5 1.99 =17 =28 =5.9 ND
07/29/2014 =6.87 =8.2 1.76 =25 =26.1 =7.05 ND
06/15/2015 6.64 9.5 1.42 =16 =26.8 =6.75 .00509
THORNDIKE
POND
JAFFREY THORNDIKE POND-
DEEP SPOT
CHES 265.00 23.0 07/14/1982 6.1 3 2.6 3.86 30 SCAT 3 .011 OLIGO
07/20/1998 6.4 1.8 2.1 4.58 17 27.7 SCAT 3.5 .009 OLIGO
08/20/2009 6.37 2.1 .96 =13 =30.83 SC-CO =4.425 .016 OLIGO
THREE
PONDS,
UPPER
WARREN UPPER THREE
PONDS-DEEP SPOT
GRAF 11.49 13.5 09/05/1990 5.4 .4 1.3 1.26 44 15.9 SCAT 3.1 .012 OLIGO
TOBEY
RESERVOIR
TEMPLE TOBEY
RESERVOIR-DEEP
SPOT
HILLS 108.01 12.5 08/09/2000 6.5 3.1 .8 8.96 70 =40.76 SC/CO 2 .017 MESO
TODD LAKE NEWBURY TODD LAKE-DEEP
SPOT
MERR 168.20 20.0 07/11/1977 6.5 9.5 7.9 5.61 35 53 VERY AB 2.5 .015 EUTRO
07/17/1991 7.1 6.7 1.8 4.74 18 45.1 CO/AB 3 .011 MESO
08/17/2009 6.62 7.1 4.28 =41 =38.32 CO-AB =3.05 .015 MESO
TOLMAN POND NELSON TOLMAN POND-
DEEP SPOT
CHES 38.30 12.8 08/30/1983 6.1 3.8 11 4.37 15 26.7 SPAR 3.3 .012 OLIGO
08/07/2002 6.42 3.3 7.9 2.2 13 =33.08 SCAT 2.7 .015 OLIGO
TOM POND WARNER TOM POND-DEEP
SPOT
MERR 31.51 13.5 07/07/1980 7.1 12.6 7.9 6.26 15 98 COMM 3.2 .009 MESO
07/23/1998 7 9.4 .2 13.61 25 88.9 SCAT 2.2 .008 MESO
08/14/2006 6.74 10.5 2.25 10.44 =22 =120.5 COMM =3.1 .009 MESO
TOWER HILL
POND
AUBURN TOWER HILL POND-
DEEP SPOT
ROCK 157.01 44.6 09/04/1985 5.3 .2 .4 10.72 30 42.3 COMM 2.5 .009 EUTRO
TOWNHOUSE
POND
MILTON TOWNHOUSE
POND-DEEP SPOT
STRAF 118.71 37.1 08/18/1980 7.1 8.5 .6 4.51 25 55 SPAR 4 .011 OLIGO
08/16/1995 7.1 9.4 .6 7.49 46 80.4 SPAR 4.7 .007 MESO
TROUT POND DORCHESTER TROUT POND-
DEEP SPOT
GRAF 13.89 6.9 08/19/1996 6.4 2.4 7.8 9.44 45 17.4 SC/CO 1.7 .013 MESO
FREEDOM TROUT POND-
DEEP SPOT
CARR 24.71 22.0 08/12/1992 6.7 3.6 .2 3.44 47 18.2 COMM 3 .01 MESO
Page 72
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS07/26/2007 5.5 2.8 2.78 =26 =15.18 COMM =2.65 .011 MESO
LYME TROUT POND-
DEEP SPOT
GRAF 13.59 41.0 08/10/1994 7 8.5 .5 5.81 60 33.5 SPAR 1.6 .017 MESO
STODDARD TROUT POND-
DEEP SPOT
CHES 12.11 35.8 07/11/1996 5.5 1.4 .4 4.27 15 18 SC/CO 4.2 .012 MESO
TRUMBULL
POND
WEBSTER TRUMBULL POND-
DEEP SPOT
MERR 15.49 18.0 07/18/1994 6.2 5.8 .3 18.83 55 31.2 ABUN 1.6 .019 EUTRO
TUCKER POND SALISBURY TUCKER POND-
DEEP SPOT
MERR 56.59 22.0 07/08/1980 6.8 4.9 10.8 4.15 15 27 COMM 4 .041 OLIGO
09/09/1998 6.8 3.5 1.2 3.27 7 26.7 ABUN 4 .006 MESO
TUREE POND BOW TUREE POND-
DEEP SPOT
MERR 47.00 9.8 07/20/1989 6.6 7.2 0 11.52 105 189.7 ABUN 1.4 .027 EUTRO
TURKEY
POND, BIG
CONCORD BIG TURKEY POND-
DEEP SPOT
MERR 151.90 7.9 08/05/1986 6.2 4.9 2.5 12.64 150 112 ABUN 1.1 .03 EUTRO
08/02/2006 6.45 8.6 .36 15.08 >140 =142.1 VERY AB =1.45 .029 EUTRO
TURKEY
POND, LITTLE
CONCORD LITTLE TURKEY
POND-DEEP SPOT
MERR 162.69 19.0 08/05/1986 6.2 5 0 11.91 150 111 VERY AB 1.1 .032 EUTRO
08/09/2006 6.58 7.4 1.4 14.19 =140 =146.1 VERY AB =1.2 .029 EUTRO
TURTLE POND CONCORD TURTLE POND-
DEEP SPOT
MERR 121.21 19.0 08/12/1980 6.3 8.1 .2 17.21 70 55 VERY AB 2 .019 EUTRO
06/18/2001 1.8
06/19/2001 6.8 7.9 1.7 8.01 60 =76.01 ABUN 1.7 .017 EUTRO
06/22/2006 6.63 3.9 .73 9.53 =90 COMM =1.5 .019 EUTRO
TUXBURY
POND
SOUTH HAMPTONTUXBURY POND-
DEEP SPOT
ROCK 108.50 4.9 09/03/1987 6.6 11.3 7 4.2 37 117 VERY AB >1.5 .014 MESO
UMBAGOG,
LAKE
ERROL LAKE UMBAGOG-
STATION 1
COOS 7849.99 47.9 08/28/1979 6.5 6 8 4.35 15 29.77 COMM 3.8 .002 OLIGO
LAKE UMBAGOG-
STATION 2
COOS 7849.99 47.9 08/28/1979 6.3 4.5 8 3.73 15 28.77 COMM 4 .002 OLIGO
08/16/2005 6.78 5.9 7.6 3.11 =26 =28.15 COMM >2.9 .007 MESO
Page 73
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSLAKE UMBAGOG-
STATION 3 DEEP
SPOT
COOS 7849.99 47.9 08/28/1979 6.4 6 5.8 4.35 20 29.17 COMM 3.5 .003 MESO
08/16/2005 6.79 5.8 7.59 3.87 =28 =27.68 COMM =5.4 .007 MESO
LAKE UMBAGOG-
STATION 4
COOS 7849.99 47.9 08/28/1979 6.4 6.5 8.5 30 30.97 COMM 2.5 .007 MESO
08/16/2005 6.71 6.1 6.72 5.86 =55 =29.45 COMM =1.8 .015 MESO
UNCANOONUC
LAKE
GOFFSTOWN UNCANOONUC
LAKE-DEEP SPOT
HILLS 23.99 10.2 07/03/1985 6 .8 8.7 2.44 15 47.5 COMM >2.7 .013 OLIGO
UNION
MEADOWS
WAKEFIELD UNION MEADOWS-
DEEP SPOT
CARR 20.46 15.1 08/04/1986 7.1 11.9 1.8 2.5 55 90.5 VERY AB 3.2 .013 MESO
UNNAMED PD
(MUSQUASH
BK)
HUDSON UNNAMED PD
(MUSQUASH BK)-
DEEP SPOT
HILLS 52.71 9.8 09/03/1992 6.4 17.3 .2 75.85 130 81.2 VERY AB 1 .054 EUTRO
UNNAMED
POND
DEERING UNNAMED POND-
DEEP SPOT
HILLS 19.99 4.6 06/29/1989 6.5 2.6 8.2 .91 38 37.2 VERY AB >1.3 .02 MESO
UPPER
GOODWIN
POINT POND
CONCORD UPPER GOODWIN
POINT POND-DEEP
SPOT
MERR 37.19 07/07/2009 6.64 13.6 6.51 >70 =156.8 ABUN =1.65 .026
UPPER
MOUNTAIN
LAKE
HAVERHILL SOUTH MOUNTAIN
LAKE-DEEP SPOT
GRAF 30.00 17.7 09/04/1984 .8
08/14/1991 7.2 12.8 .3 3.27 28 73.5 SCAT 5.3 .004 OLIGO
07/31/2006 6.5 12 1.65 15.17 =45 =82.43 COMM =1.6 .014 EUTRO
UPPER POND HENNIKER UPPER POND-
DEEP SPOT
MERR 25.30 20.0 07/18/1986 6.8 6.9 .2 9.31 125 27.2 ABUN 1.4 .018 EUTRO
06/28/2006 5.27 2.3 0 11.62 =80 =23.3 ABUN =2 .021 EUTRO
UPTON POND STODDARD UPTON POND-
DEEP SPOT
CHES 15.00 6.9 08/26/1993 6.2 1.7 4.3 20.5 55 16.2 ABUN 1.7 .023 EUTRO
VILLAGE POND MARLOW VILLAGE POND-
DEEP SPOT
CHES 34.99 9.8 08/20/1990 5.3 .4 8 3 55 28.7 VERY AB >1.8 .017 MESO
Page 74
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSWACHIPAUKA
POND
WARREN WACHIPAUKA
POND-DEEP SPOT
GRAF 22.29 29.9 09/02/1987 6.5 2.2 .5 5.29 22 23.5 SPAR 2.7 <.001 MESO
WADLEY
FALLS
LEE WADLEY FALLS-
DEEP SPOT
STRAF 19.99 2.0 08/03/1995 6.8 18.4 7.4 29.98 65 159.5 SCAT >.5 .031 EUTRO
WAKONDAH
POND
MOULTONBOROUGHWAKONDAH POND-
DEEP SPOT
CARR 92.00 40.0 07/27/1982 6 16.8 .7 6.76 30 52.9 COMM 3 .019 MESO
08/15/2001 7.2 13.6 .4 3.23 7 =62.42 CO/AB 5.3 .011 MESO
WALKER
POND
BOSCAWEN WALKER POND-
DEEP SPOT
MERR 204.68 42.0 08/20/1996 7 7.9 0 11.9 32 65.7 ABUN 3.8 .002 EUTRO
08/19/2013 =6.54 8.4 4.6 =55 =59.6 =2.9 .0112
07/08/2014 =6.9 =7.6 5.24 =35 =72 =3.3 .00839
06/09/2015 6.56 9.5 4.6 =33 =76.3 =4.25 .00968
WARREN LAKE ALSTEAD WARREN LAKE-
DEEP SPOT
CHES 185.50 13.8 07/01/1980 6.5 4 6.2 5.99 25 40 SCAT 3 .008 MESO
06/24/1991 6.7 3.2 7.9 1.82 16 53.2 SC/CO 3.6 .011 OLIGO
07/07/2005 6.63 3.8 2.08 7.49 =33 =63.89 COMM =2.3 .01 MESO
WASH POND HAMPSTEAD WASH POND-DEEP
SPOT
ROCK 150.91 34.1 07/22/1976 7.2 15 0 4.98 25 107.1 SPAR 3.9 .009 MESO
08/23/1984 7.1 10.5 .2 5.56 20 118.9 SPAR 4 .013 MESO
07/28/1997 7.1 11.9 .1 5.1 8 213 SCAT 3.3 .016 MESO
WASHBURN
CORNER DAM
SPRINGFIELD WASHBURN
CORNER POND-
DEEP SPOT
SULL 93.50 9.5 08/30/1994 7.3 4.2 65 61.2 VERY AB >1.4 .018 EUTRO
WASON POND CHESTER WASON POND-
DEEP SPOT
ROCK 10.70 8.9 09/10/1997 6.8 6 7 19.39 26 84.4 COMM >1.9 .017 EUTRO
WATER LOOM
POND
NEW IPSWICH WATER LOOM
POND-DEEP SPOT
HILLS 42.70 12.1 07/10/1984 5.8 1.8 7.6 5.88 80 48.5 VERY AB 1.6 .015 EUTRO
08/11/2009 6.41 3.5 2.02 =90 =86.38 VERY AB =2.35 .022 MESO
WAUKEENA
LAKE
DANBURY WAUKEENA LAKE-
DEEP SPOT
MERR 52.61 20.0 07/25/1983 5.6 3.5 7.2 4.18 20 25.6 ABUN 2 .008 MESO
08/12/2002 6.6 3 .1 2.7 28 ABUN 4.2 .009 MESO
Page 75
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSWAUKEWAN,
LAKE
MEREDITH LAKE WAUKEWAN-
MAYO STATION N
DEEP SPOT
BELK 912.71 70.2 07/19/1994 7 7.3 2.2 2.73 12 73.8 SPAR 6 .007
LAKE WAUKEWAN-
WINONA STATION
S DEEP SPOT
BELK 912.71 70.2 07/15/1982 6.9 6 4.7 2.41 25 63.1 SPAR 6.5 .004 OLIGO
07/19/1994 7 6 2.6 2.73 13 75.7 SPAR 6.9 .007 OLIGO
WEARE
RESERVOIR
WEARE WEARE
RESERVOIR-DEEP
SPOT
HILLS 323.41 29.9 08/02/1979 6.6 5.4 0 4.81 55 37.8 SPAR 3.2 .046 MESO
07/30/1991 6.8 5.9 .2 5.48 29 49.7 SCAT 3.5 .008 MESO
07/01/2004 6.37 3.3 .43 6.57 =45 =60.76 SPAR =2.7 .007 MESO
WEBSTER
LAKE
FRANKLIN WEBSTER LAKE-
DEEP SPOT
MERR 612.20 38.7 07/05/1979 6.4 5.5 .5 3.99 20 40.1 SPAR 3 .014 MESO
07/02/1993 7.2 5.6 1.3 2.7 7 47 SCAT 4.9 .012 OLIGO
WEBSTER
STREAM -
LOCKE LAKE
BARNSTEAD LOCKE LAKE-DEEP
SPOT
BELK 252.99 9.8 07/06/2010 6.51 4 3.92 =36 =64.1 =1.4 .027
WENTWORTH,
LAKE
WOLFEBORO LAKE
WENTWORTH-
FULLERS DEEP
SPOT
CARR 3017.60 83.0 08/28/1975 6.8 9 4 1.72 10 SPAR 5.4 .012 OLIGO
08/09/1988 6.3 6.1 3.7 3.68 11 45.5 SPAR 6.5 .004 OLIGO
07/26/2006 5.64 1.1 3.09 5.08 =20 =40.31 SPAR =4.5 .006 OLIGO
WESTON
POND
AMHERST WESTON POND-
DEEP SPOT
HILLS 14.80 13.8 07/16/1993 6.8 8.5 .2 35.99 70 83.7 SCAT 1.2 .024 EUTRO
WHEELWRIGH
T POND
LEE WHEELWRIGHT
POND-DEEP SPOT
STRAF 98.89 30.8 07/20/1977 8.8 14 0 11.02 50 100 VERY AB 3.5 .019 EUTRO
07/08/1993 7.4 15.7 .4 6.4 26 110.6 CO/AB 4.4 .009 MESO
WHITE LAKE TAMWORTH WHITE LAKE-DEEP
SPOT
CARR 123.01 47.9 08/16/1979 5.5 1 6.5 2.47 5 15.6 COMM 5.5 .006 OLIGO
07/11/1995 6.1 .9 7.7 3.06 7 18.1 COMM 5.9 .006 OLIGO
WHITE OAK
POND
HOLDERNESS WHITE OAK POND-
DEEP SPOT
GRAF 290.99 35.1 09/11/1979 6.8 5.6 .2 4.42 35 355.6 COMM 2.7 .01 MESO
07/17/1990 7 4.9 .2 5.27 38 36.9 SCAT 4 .01 MESO
Page 76
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSWHITE POND OSSIPEE WHITE POND-
DEEP SPOT
CARR 47.00 37.1 07/28/1983 6.2 4.6 .1 4.99 5 22.1 SPAR 4.8 .001 MESO
07/18/2002 6.4 2.4 8.3 1.59 5 =22.92 SPAR 6.6 .024 OLIGO
WILMOT WHITE POND-
DEEP SPOT
MERR 10.30 28.9 07/06/1987 6.6 4.7 .4 7.52 35 26.8 SPAR 3.5 .019 MESO
WINDSOR WHITE POND-
DEEP SPOT
HILLS 36.40 14.1 08/26/1982 6.8 6.5 8.1 7.44 25 26.1 SCAT 3.4 .024 MESO
07/22/2002 6.5 3.8 8.3 2.92 18 =23.78 SC/CO >3.5 .01 OLIGO
WHITES POND PITTSFIELD WHITES POND-
DEEP SPOT
MERR 36.00 9.8 07/14/1989 6.8 4.8 8.8 6.08 42 57.2 COMM 2.5 .015 MESO
WHITTEMORE
LAKE
BENNINGTON WHITTEMORE
LAKE-DEEP SPOT
HILLS 55.01 49.9 07/30/1979 6.4 2.3 .8 1.98 15 32.8 SPAR 5.3 .002 OLIGO
07/30/1992 6.3 3.3 .7 2.54 10 39.3 SPAR 5.4 .004 OLIGO
WHITTON
POND
MADISON WHITTON POND-
DEEP SPOT
CARR 142.60 57.1 07/19/1984 5.5 .5 4.6 2.97 15 13.1 COMM 7.4 <.001 OLIGO
08/01/2001 6.2 1 .1 .92 <5 =16.64 COMM 6.8 <.005 MESO
WICWAS LAKE MEREDITH WICWAS LAKE-
DEEP SPOT
BELK 327.71 35.8 07/25/1978 6.4 4 .1 6.24 40 43.4 COMM 3.8 .008 MESO
08/23/1993 6.9 6 .3 3.67 22 52 CO/AB 4.3 .016 MESO
06/22/2009 6.42 4.1 2.76 =29 =60.72 =4.555 .0098 MESO
08/26/2009 6.58 5 1.92 =28 =58.79 CO-AB =3.3 .0056 MESO
WIGHT POND DUBLIN WIGHT POND-
DEEP SPOT
CHES 13.00 16.7 07/05/1990 5.8 .6 7.1 1.82 <5 17.6 SC/CO 5.1 .011 OLIGO
WILD GOOSE
POND
PITTSFIELD WILD GOOSE
POND-DEEP SPOT
MERR 98.89 22.3 07/26/1981 6.3 3.2 8.8 2.65 20 25 COMM 5.3 <.001 OLIGO
08/01/2002 6.2 1.4 1.5 5.86 12 =28.61 COMM 3.8 .006 MESO
WILDER LAKE LEBANON WILDER LAKE-
DEEP SPOT
GRAF 212.29 86.0 08/15/1986 7.2 23.6 6.8 3.71 40 84.6 SCAT 2.8 .018 OLIGO
WILLAND
POND
SOMERSWORTH WILLAND POND-
DEEP SPOT
STRAF 85.99 36.7 08/31/1987 6.9 6.1 .2 2.41 34 99.5 SPAR .014 MESO
Page 77
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSWILLARD
POND
ANTRIM WILLARD POND-
DEEP SPOT
HILLS 96.49 65.0 08/14/1986 6.1 .9 .5 4.98 10 21.9 SCAT 9 .027 OLIGO
07/01/1997 6 1 6.2 1.26 <5 17.9 SCAT 9.8 .006 OLIGO
08/09/2007 5.73 .5 2.88 .55 =12 =14.93 SC/CO =7.1 ND OLIGO
WILLEY
POND, BIG
STRAFFORD BIG WILLEY POND-
DEEP SPOT
STRAF 47.49 24.6 08/24/1987 4.7 <.9 4.1 1.51 <5 24.6 SCAT >6.7 OLIGO
07/22/1999 4.7 <.7 7.7 1.23 <5 24.89 SC/CO >6.8 .001 OLIGO
WILLEY
POND, LITTLE
STRAFFORD LITTLE WILLEY
POND-DEEP SPOT
STRAF 32.49 12.1 08/26/1987 4.7 <1 9 2.59 <5 21.8 COMM >3.7 .003 OLIGO
07/22/1999 4.6 <1 7.4 .36 <5 26.7 SC/CO >3.7 .001 OLIGO
WILSON POND KEENE WILSON POND-
DEEP SPOT
CHES 11.00 5.9 07/09/1991 8.8 41.2 11 5.39 38 253.8 VERY AB >1.3 .019 EUTRO
SALEM WILSON POND-
DEEP SPOT
ROCK 13.99 09/07/2006 6.78 26.7 .55 25.76 >140 =248 CO/AB =1 .027 EUTRO
SWANZEY WILSON POND-
DEEP SPOT
CHES 72.40 15.7 07/07/1977 6.7 6 8 8.27 25 81 COMM 4 .062 MESO
07/14/1993 7 5.9 7.1 4.01 24 90.6 COMM >4 .015 MESO
09/09/2014 =6.55 =7.6 5.65 =34 =108 =2.2 .0138
07/28/2015 6.99 8.2 1.82 =24 =161.2 >3.5 .0132
06/16/2016 6.98 10.3 1.4 =23 =175.4 =4.4 .013
WILSON
POND, UPPER
SWANZEY UPPER WILSON
POND-DEEP SPOT
CHES 7.41 4.9 07/23/1991 6.7 4.4 7.5 2.01 29 63.6 SC/CO >1.8 .011 MESO
09/09/2014 =6.28 =4.8 3.78 =39 =60.8 =1.5 .0121
07/28/2015 6.44 5.7 4.28 =36 =111.7 >1.5 .0154
06/16/2016 6.63 5.4 2.07 =35 =97.5 >1.5 .0119
WINKLEY
POND
BARRINGTON WINKLEY POND-
DEEP SPOT
STRAF 11.39 24.9 06/24/1993 5.1 <.2 .8 2.73 14 57.5 COMM 5.6 .008 MESO
08/08/2005 5.47 .2 .75 1.61 =19 =50.52 COMM =5.1 .009 MESO
WINNEPOCKE
T, LAKE
WEBSTER LAKE
WINNEPOCKET-
DEEP SPOT
MERR 226.89 66.9 07/19/1982 6.6 6.5 3.3 3.69 15 38.2 SCAT 5.5 .006 OLIGO
07/09/1998 6.7 4.7 5 2.94 7 49.6 SCAT 5.8 .006 OLIGO
Page 78
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSWINNIPESAUK
EE, LAKE
ALTON LAKE
WINNIPESAUKEE,
ALTON BAY-DEEP
SPOT
BELK ###### 180.1 09/10/1979 6.6 6.5 7.1 .47 10 51.89 SPAR 6.5 .004 OLIGO
08/01/1984 6.3 5.1 5.8 2.73 10 50.8 SPAR 8.3 <.001 OLIGO
07/30/1990 7.1 6.5 9.6 1.16 <5 55.7 SPAR 9.2 .006 OLIGO
08/08/2001 8.5
08/14/2001 7.1 5.3 8.4 1.07 9 =66.03 11 .006
GILFORD LAKE
WINNIPESAUKEE,
BROADS-DEEP
SPOT
BELK ###### 180.1 09/10/1979 6.6 6.3 7.2 1.92 10 48.89 SPAR 9 .002 OLIGO
08/08/1984 6.9 5.6 8.5 2.25 10 51.4 SPAR 9.4 <.001 OLIGO
07/24/1990 7.2 6.1 9 1.84 7 57.5 SPAR 9.5 .003 OLIGO
09/10/2001 7.1 6.4 6.7 2.16 8 =65.25 9.8 <.005
07/16/2008 7.06 6.8 =1.423 =9 =64.17 SCAT =7.3 .0052 OLIGO
LAKE
WINNIPESAUKEE,
GOV ISLAND-DEEP
SPOT
BELK ###### 180.1 09/12/1979 6.8 6.3 6.1 2.05 5 49.22 SCAT 9 .005 OLIGO
08/08/1984 6.8 5.4 4.8 2.25 10 51.6 SCAT 8.5 <.001 OLIGO
07/24/1990 7.1 5.3 8.2 2.75 8 56.5 SCAT 9.2 .004 OLIGO
08/14/2001 7.1 6.4 9.8 1.45 7 =66.13 9 <.005
MEREDITH LAKE
WINNIPESAUKEE,
CTR HARBOR-
DEEP SPOT
BELK ###### 180.1 09/12/1979 6.6 6.7 6.5 2.31 5 50.72 SCAT 7 .006 OLIGO
08/08/1984 7 5.2 5.7 2.71 10 52.3 SCAT 7 <.001 OLIGO
07/24/1990 7.2 6.3 6.1 4.09 12 56.5 SCAT 7.8 .004 OLIGO
09/19/2001 7.1 7.1 1.5 1.61 10 =66.17 8.5 .005
LAKE
WINNIPESAUKEE,
MEREDITH BAY-
DEEP SPOT
BELK ###### 180.1 09/04/1979 6.1 8.5 4.7 4.02 5 47.34 SPAR 6 .009 OLIGO
08/07/1984 7 5.6 6.1 2.67 10 55.1 SPAR 6.5 OLIGO
Page 79
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASS07/25/1990 7.1 5.8 7.3 2.52 <5 59.1 SPAR 8.4 .007 OLIGO
08/14/2001 6.9 4.7 8.5 2.35 7 =68.76 8 .006
MOULTONBOROUGHLAKE
WINNIPESAUKEE,
MOULT. BAY-DEEP
SPOT
CARR ###### 180.1 09/05/1979 6.4 5 3.2 3.48 15 48.42 COMM 6.2 .008 OLIGO
08/13/1984 6.9 5.2 2.79 20 48.2 COMM 4.5 <.001 OLIGO
07/25/1990 7.2 6.4 6.8 3.17 14 52.9 SC/CO 6.4 .008 OLIGO
08/29/2001 7 7.1 5.1 2.18 10 =63.12 6.9 .006
TUFTONBORO LAKE
WINNIPESAUKEE,
COW ISL.-DEEP
SPOT
CARR ###### 180.1 09/05/1979 6.4 5.5 4 1.31 10 49.17 SCAT 6.5 .003 OLIGO
08/13/1984 7 5.1 4 3.08 10 50.9 SCAT 6 <.001 OLIGO
07/25/1990 7 6.3 6.7 2.01 10 55.4 SCAT 8.5 .006 OLIGO
08/29/2001 7 6.6 5.1 1.45 5 =65.41 7.3 .005
WOLFEBORO LAKE
WINNIPESAUKEE,
WOLFE. BAY-DEEP
SPOT
CARR ###### 180.1 08/22/1979 6.2 7 5 2.42 15 49.5 SPAR 8.4 .002 OLIGO
08/01/1984 6.8 5.5 6.3 2.51 10 50.6 SPAR 7.5 <.001 OLIGO
07/25/1990 7.1 6.3 7.5 2.03 7 54.7 SPAR 9.6 .005 OLIGO
08/08/2001 6.1
08/14/2001 7.2 7.7 6.1 1.78 7 =65.59 9.5 .005
WINNISQUAM,
LAKE
BELMONT LAKE
WINNISQUAM
MOHAWK ISL-
DEEP SPOT
BELK 4264.30 173.9 08/07/1980 6.8 8 .2 1.42 10 60.2 SPAR 5.5 .014 MESO
07/10/1984 6.8 5.8 5.8 3.85 59 SPAR 6 .002 OLIGO
07/20/1994 6.9 7.2 2.6 1.8 7 77.2 SPAR 8.5 .012 OLIGO
LACONIA LAKE
WINNISQUAM 3
ISLAND-DEEP SPOT
BELK 4264.30 173.9 08/07/1980 6.4 8.1 5.2 2.28 15 90.4 SPAR 5 .011 OLIGO
07/10/1984 6.9 5.8 5.7 3.4 10 58.3 SPAR 7.5 .006 OLIGO
07/20/1994 7 5.4 8.3 1.85 <5 74.9 SPAR 9.5 .013 OLIGO
Page 80
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSLAKE
WINNISQUAM POT
ISLAND-BLACK BK
BELK 08/07/1980 6.9 7.8 15 89.7 .008
07/10/1984 7 6.8 10 58.4 .005
07/20/1994 7.1 7.1 8 76.2 .008
LAKE
WINNISQUAM POT
ISLAND-DEEP SPOT
BELK 4264.30 173.9 08/07/1980 7.8 1.66 SPAR 5.5 OLIGO
07/10/1984 9.4 3.24 SPAR 8.5 OLIGO
07/20/1994 8.8 1.64 SPAR 9.4 OLIGO
08/21/2007 6.68 7.7 8.22 1.782 =8 =78.76 SCAT =6.4 .0061 OLIGO
WINONA, LAKE CENTER HARBORLAKE WINONA-
DEEP SPOT
BELK 154.32 47.9 08/16/1977 6.2 6.5 0 10.27 25 39.2 SCAT 6.5 .008 EUTRO
07/01/1987 7 5.2 .5 13.02 12 46.1 SCAT 5.8 .014 MESO
07/12/2005 6.99 5.2 .56 4.15 =18 =70.06 SCAT =5.5 .008 MESO
WOOD POND HAVERHILL WOOD POND-
DEEP SPOT
GRAF 30.89 7.9 07/18/2001 7.1 9.6 7 3.67 28 =40.8 SCAT 1.9 .016 MESO
WORLD END
POND
SALEM WORLD END POND-
DEEP SPOT
ROCK 95.21 5.9 09/06/1984 7.1 33.7 5.2 6.34 95 146.2 VERY AB >1.5 .005 EUTRO
09/07/2005 7.21 32.1 5.57 3.46 =70 =340 VERY AB >1.2 .024 MESO
YORK POND BERLIN YORK POND-DEEP
SPOT
COOS 21.00 14.4 08/13/1987 9.1 7.5 .5 63.48 50 28.5 SPAR .5 .06 EUTRO
09/06/2000 6.6 6 .6 25.26 33 =23.02 SPAR 1.1 .029 MESO
ZEALAND
POND
BETHLEHEM ZEALAND POND-
DEEP SPOT
GRAF 2.99 3.9 07/27/1993 6.6 3.7 7.3 1.09 28 20.6 COMM >1.2 .012 MESO
ZEPHYR LAKE GREENFIELD ZEPHYR LAKE-
DEEP SPOT
HILLS 30.89 17.1 07/21/1980 .3 4.61 15 COMM 3.6 .014 MESO
07/27/1998 6.9 5.8 .2 6.37 35 93.5 COMM 3.6 .009 MESO
CANTERBURY OXBOW POND MERR 11.61 6.2 08/02/2010 6.48 15.8 17.1 =110 =242 =.45 .067
Page 81
NH DEPARTMENT OF ENVIRONMENTAL SERVICES
SURVEY LAKE DATA SUMMARY
March-2018
Lake Town Station Name County Area
(AC)
ZMax
(ft)
Date pH ANC BTTM
DO
CHL-A COLOR COND PLANTS SECCHI
(m)
TP TROPHIC
CLASSMILTON SALMON FALLS
IMPOUNDMENT -
WAUMBEK DAM
STRAF 2.97 11.8 09/10/2014 =6.77 =10.5 1.02 =27 =81.9 >3.4 .00713
07/08/2015 6.77 13.2 1.26 =33 =93.4 >3 .00901
06/23/2016 6.84 17.5 3.8 =48 =101 =2.6 .018
ROCHESTER SALMON FALLS
IMPOUNDMENT
DEEP SPOT
STRAF 4.70 6.6 08/18/2014 =6.26 =10.5 2.18 =45 =90.4 >1.7 .00903
07/08/2015 6.6 11.1 2.07 =37 =117.9 >2 .0123
06/23/2016 6.9 10.9 2.6 =40 =125.3 >1 .0238
WENTWORTH BAKER RIVER,
SITE 6A - DEEP
SITE
GRAF 30.00 35.1 05/02/2017 NO
DAT
A
NO DATA DUE TO LAB ERROR1.61 =30 =17.09 =3.25 .0157
08/31/2017 7.02 9.4 6.21 =60 =27.6 =3.8 .00544
Page 82