complete listing of louisiana’s ambient surface … · web viewcypress creek east of unionville,...

2016 Louisiana Water Quality Integrated Report Appendix E

APPENDIX E:Complete Listing of Louisiana’s Ambient Surface Water Quality Network Sites

(Active and Long-Term Trend Sites)

Site Number

Physical Subsegment

Number

Assessment Subsegment

Number Site Description Latitude Longitude0001 LA060802_00 LA060802_00 Vermilion River at Perry, Louisiana 29 57 4 92 9 22

0002 LA060801_00 LA060801_00 Vermilion River near Breaux Bridge, Louisiana 30 14 26 91 57 50

0003 LA050401_00 LA050401_00 Mermentau River at Mermentau, Louisiana 30 11 23 92 35 25

0004 LA050201_00 LA050201_00 Bayou Plaquemine Brule near Estherwood, Louisiana

30 11 50 92 27 47

0005 LA050301_00 LA050301_00 Bayou Nezpique north of Basile, Louisiana 30 35 0 92 35 53

0006 LA042208_00 LA042208_00 Bay Gardene (Bayou Lost) East of Pointe a la Hache, Louisiana

29 36 0 89 37 54

0007 LA042104_00 LA042104_00 Petit Lake south of Delacroix, Louisiana 29 43 0 89 48 0

0008 LA020902_00 LA020902_00 Little Lake at Temple, Louisiana 29 34 0 90 10 0

0009 LA070201_00 LA070201_00 Mississippi River near St. Francisville, Louisiana

30 45 44 91 23 40

0010 LA100101_00 LA100101_00 Red River east of Hosston, Louisiana 32 53 35 93 49 20

0011 LA100401_00 LA100401_00 Bodcau Bayou northwest of Belleview, Louisiana

32 41 11 93 33 13

E 1 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0012 LA090101_00 LA090101_00 Pearl River east of Bogalusa, Louisiana 30 47 30 89 49 17

0013 LA080101_00 LA080101_00 Ouachita River at Sterlington, Louisiana 32 41 46 92 5 12

0014 LA080201_00 LA080201_00 Ouachita River at Columbia, Louisiana 32 6 28 92 4 27

0015 LA080609_00 LA080609_00 Little Corney Bayou east of Lillie, Louisiana 32 55 45 92 37 58

0016 LA080901_00 LA080901_00 Boeuf River near Fort Necessity, Louisiana 32 4 23 91 55 42

0017 LA080901_00 LA080901_00 Boeuf River west of Oak Grove, Louisiana 32 46 15 91 35 43

0018 LA080605_00 LA080605_00 Bayou D'Arbonne west of Rocky Branch, Louisiana

32 40 42 92 14 7

0019 LA100101_00 LA100101_00 Red River at Boyce, Louisiana 31 23 38 92 40 2

0020 LA081401_00 LA081401_00 Dugdemona River northwest of Dodson, Louisiana

32 7 22 92 48 24

0021 LA070301_00 LA070301_00 Mississippi River at Lutcher, Louisiana 30 2 6 90 41 45

0022 LA010101_00 LA010101_00 Atchafalaya River at Simmesport, Louisiana 30 58 55 91 47 52

0023 LA020401_00 LA020401_00 Bayou Lafourche near Donaldsonville, Louisiana

30 5 48 91 0 0

0024 LA100201_00 LA100201_00 Red River northwest of Marksville, Louisiana 31 12 3 92 8 30

0025 LA081602_00 LA081602_00 Little River south of Rogers, Louisiana 31 28 40 92 11 45

E 2 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0026 LA030401_00 LA030304_00 Calcasieu River near Burton Landing,

Louisiana30 6 33 93 19 58

0027 LA030301_00 LA030301_00 Calcasieu River near Lake Charles, Louisiana 30 14 50 93 14 13

0028 LA110201_00 LA110201_00 Sabine River West of Merryville, Louisiana 30 44 49 93 36 30

0029 LA050801_00 LA050801_00 Mermentau River near Grand Cheniere, Louisiana

29 46 13 93 0 50

0030 LA060401_00 LA060401_00 Bayou Teche at Adeline, Louisiana 29 52 45 91 35 9

0031 LA060301_00 LA060301_00 Bayou Teche at Breaux Bridge, Louisiana 30 16 52 91 54 39

0032 LA090103_00 LA090103_00 Pearl River (East) at Pearlington, Mississippi 30 14 16 89 36 53

0033 LA040701_00 LA040701_00 Tangipahoa River west of Robert, Louisiana 30 30 23 90 21 42

0034 LA040701_00 LA040701_00 Tangipahoa River near Kentwood, Louisiana 30 56 15 90 29 25

0035 LA041701_00 LA041701_00 Pass Rigolets (The Rigolets) southeast of Slidell, Louisiana

30 10 2 89 44 13

0036 LA040601_00 LA040601_00 Pass Manchac at Manchac, Louisiana 30 16 53 90 24 1

0037 LA120705_00 LA120705_00 Houma Navigation Canal south of Cocodrie, Louisiana

29 14 0 90 40 0

0038 LA020402_00 LA020402_00 Bayou Lafourche at Cut Off, Louisiana 29 32 56 90 20 37

E 3 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0039 LA010501_00 LA010501_00 Atchafalaya River at Morgan City, Louisiana 29 41 32 91 12 44

0040 LA110101_00 LA110101_00 Sabine River at Logansport, Louisiana 31 58 20 94 0 22

0041 LA100402_00 LA100402_00 Red Chute Bayou east of Shreveport, Louisiana 32 33 14 93 37 25

0042 LA101103_00 LA101103_00 Kisatchie Bayou near Lotus, Louisiana 31 29 4 93 8 19

0043 LA040302_00 LA040302_00 Amite River at Port Vincent, Louisiana 30 19 57 90 51 7

0044 LA040301_00 LA040301_00 Amite River west of Darlington, Louisiana 30 53 20 90 50 40

0045 LA060801_00 LA060801_00 Vermilion River near Lafayette, Louisiana 30 9 45 92 3 20

0046 LA050501_00 LA050501_00 Bayou Queue de Tortue north of Gueydan, Louisiana

30 4 52 92 30 23

0047 LA070301_00 LA070301_00 Mississippi River at Luling, Louisiana 29 56 10 90 21 45

0048 LA070301_00 LA070301_00 Mississippi River near Luling, Louisiana 29 56 25 90 21 34

0049 LA070301_00 LA070301_00 Mississippi River near Pointe a la Hache, Louisiana

29 34 15 89 47 50

0050 LA070301_00 LA070301_00 Mississippi River at Pointe a la Hache, Louisiana

29 34 30 89 47 40

0051 LA070301_00 LA070301_00 Mississippi River at Belle Chasse, Louisiana 29 51 19 89 58 51

0052 LA070301_00 LA070301_00 Mississippi River near Belle Chase, Louisiana 29 50 54 89 58 41

E 4 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0053 LA070301_00 LA070301_00 Mississippi River at Plaquemine, Louisiana 30 17 2 91 13 11

0054 LA070301_00 LA070301_00 Mississippi River near Plaquemine, Louisiana 30 17 6 91 12 45

0055 LA070201_00 LA070201_00 Mississippi River near St. Francisville, Louisiana

30 45 12 91 23 46

0056 LA100306_00 LA100306_00 Kelly Bayou near Hosston, Louisiana 32 51 28 93 52 10

0057 LA100307_00 LA100307_00 James Bayou southwest of Vivian, Louisiana 32 48 23 94 0 57

0058 LA100401_00 LA100401_00 Bodcau Bayou northwest of Sarepta, Louisiana 32 54 18 93 28 58

0059 LA100303_00 LA100303_00 Black Bayou near Hosston, Louisiana 32 52 54 93 52 55

0060 LA100301_00 LA100301_00 Black Bayou near Rodessa, Louisiana 32 57 35 93 59 40

0061 LA100501_00 LA100501_00 Bayou Dorcheat west of Minden, Louisiana 32 35 55 93 19 59

0062 LA090101_00 LA090101_00 Pearl River at Pools Bluff, Louisiana 30 42 21 89 50 47

0063 LA090401_00 LA090401_00 Bogue Lusa Creek at Bogalusa, Louisiana 30 47 0 89 51 52

0064 LA090501_00 LA090501_00 Bogue Chitto River near Bush, Louisiana 30 37 46 89 53 47

0065 LA090501_00 LA090501_00 Bogue Chitto River at Franklinton, Louisiana 30 50 35 90 9 45

0066 LA081201_00 LA081201_00 Tensas River at Tendal, Louisiana 32 25 55 91 21 55

0067 LA080101_00 LA080101_00 Ouachita River at Monroe, Louisiana 32 30 0 92 7 10

E 5 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0068 LA080609_00 LA080609_00 Corney Bayou near Lillie, Louisiana 32 53 15 92 39 25

0069 LA080903_00 LA080903_00 Big Creek near Winnsboro, Louisiana 32 12 18 91 49 12

0070 LA081001_00 LA081001_00 Bayou Macon near Delhi, Louisiana 32 27 28 91 28 34

0071 LA080904_00 LA080904_00 Bayou Lafourche Canal near Columbia, Louisiana

32 9 26 92 0 43

0072 LA080501_00 LA080501_00 Bayou De L'Outre near Monroe, Louisiana 32 42 44 92 11 19

0073 LA080603_00 LA080603_00 Bayou D'Arbonne near Dubach, Louisiana 32 40 50 92 39 10

0074 LA080401_00 LA080401_00 Bayou Bartholomew near Bastrop, Louisiana 32 46 31 91 57 12

0075 LA100801_00 LA100801_00 Saline Bayou near Goldonna, Louisiana 32 0 0 92 53 35

0076 LA081601_00 LA081601_00 Little River at Rochelle, Louisiana 31 47 35 92 21 42

0077 LA081402_00 LA081402_00 Dugdemona River near Rochelle, Louisiana 31 49 37 92 26 46

0078 LA081401_00 LA081401_00 Dugdemona River near Hodge, Louisiana 32 16 55 92 44 20

0079 LA081501_00 LA081501_00 Castor Creek near Tullos, Louisiana 31 49 48 92 20 26

0080 LA120109_00 LA120109_00 Lower Grand River at Bayou Sorrel, Louisiana 30 9 40 91 20 14

0081 LA070301_00 LA070301_00 Mississippi River near Lutcher, Louisiana 30 1 45 90 41 38

0082 LA120206_00 LA120206_00 Grand Bayou at Grand Bayou, Louisiana 30 0 55 91 7 52

E 6 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0083 LA020102_00 LA020102_00 Grand Bayou near Chegby (Chackbay),

Louisiana29 53 27 90 47 3

0084 LA020101_00 LA020101_00 Bayou Chevreuil near Chegby (Chackbay), Louisiana

29 54 42 90 43 45

0085 LA080201_00 LA080201_00 Ouachita River at Harrisonburg, Louisiana 31 46 14 91 49 6

0086 LA080201_00 LA080201_00 Ouachita River at Duty, Louisiana 31 55 2 91 55 20

0087 LA081605_00 LA081605_00 Little River (French Fork) southwest of Archie, Louisiana

31 30 36 92 5 10

0088 LA081604_00 LA081604_00 Little River (Catahoula Lake Div. Canal) northeast of Holloway, Louisiana

31 28 17 92 5 54

0089 LA081602_00 LA081602_00 Little River southwest of Jena, Louisiana 31 34 50 92 18 35

0090 LA080301_00 LA080301_00 Black River at Jonesville, Louisiana 31 37 23 91 48 43

0091 LA110301_00 LA110301_00 Sabine River northeast of Orange, Texas 30 7 28 93 42 3

0092 LA030801_00 LA030801_00 Calcasieu River (West Fork) near Lake Charles, Louisiana

30 17 48 93 14 57

0093 LA030201_00 LA030201_00 Calcasieu River at Moss Bluff, Louisiana 30 17 53 93 11 17

0094 LA030901_00 LA030901_00 Bayou D'Inde near Lake Charles, Louisiana 30 11 52 93 17 17

0095 LA030103_00 LA030103_00 Calcasieu River near Kinder, Louisiana 30 30 9 92 54 55

E 7 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0096 LA030103_00 LA030103_00 Calcasieu River northwest of Oberlin,

Louisiana30 38 25 92 48 50

0097 LA030103_00 LA030103_00 Calcasieu River near Oakdale, Louisiana 30 49 20 92 41 4

0098 LA050601_00 LA050601_00 Bayou Lacassine near Lake Arthur, Louisiana 30 4 12 92 52 53

0099 LA060101_00 LA060101_00 Spring Creek near Glenmora, Louisiana 31 0 7 92 34 7

0100 LA060501_00 LA060501_00 Bayou Teche at Franklin, Louisiana 29 47 30 91 29 55

0101 LA060204_00 LA060204_00 Bayou Courtableau east of Port Barre, Louisiana

30 32 8 91 51 34

0102 LA060204_00 LA060204_00 Bayou Courtableau at Washington, Louisiana 30 37 5 92 3 20

0103 LA060201_00 LA060201_00 Bayou Cocodrie at St. Landry, Louisiana 30 50 41 92 15 34

0104 LA060208_00 LA060208_00 Bayou Boeuf near Milburn, Louisiana 30 51 25 92 12 51

0105 LA090202_00 LA090202_00 Pearl River (West) southeast of Slidell, Louisiana

30 13 50 89 40 7

0106 LA040802_00 LA040802_00 Tchefuncte River at Madisonville, Louisiana 30 24 15 90 9 17

0107 LA040801_00 LA040801_00 Tchefuncte River west of Covington, Louisiana 30 29 38 90 10 12

0108 LA040701_00 LA040701_00 Tangipahoa River at Arcola, Louisiana 30 46 30 90 29 53

0109 LA041702_00 LA041702_00 Chef Menteur Pass at Chef Menteur, Louisiana 30 4 4 89 48 25

E 8 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0110 LA120301_00 LA120301_00 Bayou Terrebonne at Houma, Louisiana 29 35 55 90 43 7

0111 LA020401_00 LA020401_00 Bayou Lafourche at Larose, Louisiana 29 34 20 90 23 2

0112 LA020401_00 LA020401_00 Bayou Lafourche at Raceland, Louisiana 29 43 40 90 35 55

0113 LA120502_00 LA120502_00 Bayou Grand Caillou at Dulac, Louisiana 29 22 58 90 42 55

0114 LA120202_00 LA120202_00 Bayou Black at Gibson, Louisiana 29 41 5 90 59 55

0115 LA100101_00 LA100101_00 Red River at Grand Ecore, Louisiana 31 49 6 93 5 3

0116 LA040501_00 LA040501_00 Tickfaw River at Springville, Louisiana 30 26 7 90 40 39

0117 LA040403_00 LA040403_00 Blind River near Gramercy, Louisiana 30 6 0 90 44 7

0118 LA040302_00 LA040302_00 Amite River at Magnolia, Louisiana 30 32 5 90 58 50

0119 LA040301_00 LA040301_00 Amite River at Grangeville, Louisiana 30 44 10 90 50 30

0120 LA100101_00 LA100101_00 Red River North of Shreveport, Louisiana 32 33 23 93 46 3

0121 LA080902_00 LA080902_00 Bayou Galion Cutoff East of Galion, Louisiana 32 50 40 91 43 7

0122 LA080902_00 LA080902_00 Bayou Bonne Idee Northeast of Oak Ridge, Louisiana

32 38 37 91 42 12

0123 LA080901_00 LA080901_00 Cypress Bayou West of Oak Grove, Louisiana 32 47 42 91 36 46

E 9 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0124 LA080904_00 LA080904_00 Bayou Lafourche Canal near Crew Lake,

Louisiana32 30 0 91 55 5

0125 LA080902_00 LA080902_00 Bayou Bonne Idee East of Mer Rouge, Louisiana

32 46 10 91 42 51

0126 LA080902_00 LA080902_00 Bayou Bonne Idee Southeast of Mer Rouge, Louisiana

32 38 37 91 42 15

0127 LA080902_00 LA080902_00 Bayou Bonne Idee East of Galion, Louisiana 32 51 5 91 42 10

0128 LA080904_00 LA080904_00 Galion Canal Southwest of Oak Ridge, Louisiana

32 34 55 91 52 15

0129 LA080904_00 LA080904_00 Bayou Galion South of Mer Rouge, Louisiana 32 44 15 91 46 26

0130 LA080905_00 LA080905_00 Turkey Creek Cut-off at Baskin, Louisiana 32 15 38 91 44 53

0131 LA030702_00 LA030702_00 English Bayou near Lake Charles, Louisiana 30 16 16 93 10 37

0132 LA081101_00 LA081101_00 Lake Providence at Tensas Bayou near Lake Providence, Louisiana

32 48 45 91 11 29

0133 LA081101_00 LA081101_00 Lake Providence at the chute near Lake Providence, Louisiana

32 49 1 91 11 17

0134 LA081101_00 LA081101_00 Lake Providence at mid lake near Lake Providence, Louisiana

32 49 45 91 12 42

E 10 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0135 LA081101_00 LA081101_00 Lake Providence at North end near Lake

Providence, Louisiana32 51 32 91 12 25

0136 LA081101_00 LA081101_00 Lake Providence at Baxter Bayou near Lake Providence, Louisiana

32 50 45 91 13 25

0137 LA041001_00 LA041001_00 Lake Pontchartrain (Causeway Crossover #7) near Metairie, Louisiana

30 4 38 90 8 34

0138 LA041001_00 LA041001_00 Lake Pontchartrain (Causeway Crossover #4) near Metairie, Louisiana

30 11 59 90 7 21

0139 LA041001_00 LA041001_00 Lake Pontchartrain (Causeway Crossover #1) near Covington, Louisiana

30 18 28 90 6 13

0140 LA081203_00 LA081203_00 Lake Bruin at North end near Newellton, Louisiana

32 0 30 91 13 51

0141 LA081203_00 LA081203_00 Lake Bruin at Lake Bruin State Park, near St. Joseph, Louisiana

31 57 40 91 12 10

0142 LA040201_00 LA040201_00 Bayou Manchac near Prairieville, Louisiana 30 20 33 90 59 34

0143 LA100606_00 LA100606_00 Bayou Pierre near Lake End, Louisiana 31 53 52 93 20 38

0144 LA120204_00 LA120204_00 Lake Verret at Attakapas Landing near Georgia, Louisiana

29 50 59 91 6 8

0145 LA120204_00 LA120204_00 Lake Verret near Pierre Part, Louisiana 29 55 0 91 10 0

E 11 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0150 LA041202_00 LA041202_00 Bayou Trepagnier north of Norco, Louisiana 30 2 3 90 23 19

0155 LA040602_00 LA040602_00 Mississippi Bayou north of Reserve, Louisiana 30 7 26 90 34 57

0156 LA040403_00 LA040403_00 Blind River northwest of Gramercy, Louisiana 30 6 4 90 43 55

0159 LA081201_00 LA081201_00 Tensas River at Clayton, Louisiana 31 43 25 91 32 43

0216 LA041001_00 LA041001_00 Lake Pontchartrain-Causeway Crossover 6 north of Metairie, Louisiana

30 7 37 90 8 8

0217 LA041001_00 LA041001_00 Lake Pontchartrain-Causeway Crossover 2 south of Mandeville, Louisiana

30 15 29 90 6 44

0228 LA040303_00 LA040303_00 Amite River at mile 6.5, at Clio, Louisiana 30 18 32 90 36 36

0233 LA040201_00 LA040201_00 Bayou Manchac SE of Baton Rouge, Louisiana 30 20 8 91 0 44

0236 LA040305_00 LA040305_00 Colyell Bay near Port Vincent, Louisiana 30 19 35 90 49 23

0239 LA040304_00 LA040304_00 Gray's Creek north of Port Vincent, Louisiana 30 22 8 90 52 12

0243 LA040403_00 LA040403_00 Blind River east of Gonzales, Louisiana 30 13 21 90 39 43

0268 LA040402_00 LA040402_00 Amite River Diversion Canal north of Gramercy, Louisiana

30 13 36 90 39 42

0269 LA100304_00 LA100304_00 Twelve Mile Bayou north of Blanchard, Louisiana

32 38 44 93 52 39

E 12 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0270 LA100304_00 LA100304_00 Cross Bayou at Shreveport, Louisiana 32 31 18 93 45 36

0271 LA100402_00 LA100402_00 Red Chute east of Elm Grove, Louisiana 32 21 43 93 30 9

0272 LA100406_00 LA100406_00 Flat River east of Taylortown, Louisiana 32 23 19 93 35 17

0273 LA100402_00 LA100402_00 Fifi Bayou east of Bossier City, Louisiana 32 33 20 93 35 10

0274 LA100501_00 LA100501_00 Bayou Dorcheat west of Sibley, Louisiana 32 32 16 93 19 50

0275 LA100502_00 LA100502_00 Lake Bistineau Spillway west of Ringgold, Louisiana

32 19 19 93 25 1

0276 LA100506_00 LA100506_00 Loggy Bayou north of East Point, Louisiana 32 11 40 93 26 30

0277 LA100606_00 LA100606_00 Bayou Pierre west of Grand Bayou, Louisiana 32 4 42 93 30 36

0278 LA100601_00 LA100601_00 Bayou Pierre near Shreveport, Louisiana 32 24 36 93 43 30

0279 LA100603_00 LA100603_00 Brushy Bayou near Shreveport, Louisiana 32 23 27 93 46 10

0280 LA100603_00 LA100603_00 Cypress Bayou south of Shreveport, Louisiana 32 20 39 93 45 50

0281 LA100605_00 LA100605_00 Clear Lake north of Mansfield, Louisiana 32 8 26 93 35 36

0282 LA100702_00 LA100702_00 Black Lake Bayou west of Castor, Louisiana 32 15 40 93 12 46

0283 LA100704_00 LA100704_00 Kepler Creek west of Bienville, Louisiana 32 22 7 93 5 35

0284 LA100801_00 LA100801_00 Saline Bayou east of Bienville, Louisiana 32 21 19 92 57 46

E 13 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0285 LA110101_00 LA110101_00 Bayou San Patricio east of Benson, Louisiana 31 52 28 93 39 33

0290 LA010201_00 LA010201_00 Atchafalaya River at Krotz Springs, Louisiana 30 32 48 91 45 4

0291 LA020202_00 LA020202_00 Lac Des Allemands north of Raceland, Louisiana

29 53 57 90 33 26

0292 LA020201_00 LA020201_00 Bayou Des Allemands at Des Allemands, Louisiana

29 49 28 90 28 37

0293 LA020401_00 LA020401_00 Bayou Lafourche at Thibodaux, Louisiana 29 47 57 90 49 5

0294 LA020401_00 LA020401_00 Bayou Lafourche at Lockport, Louisiana 29 38 48 90 32 12

0295 LA020403_00 LA020403_00 Bayou Lafourche south of Golden Meadow, Louisiana

29 20 37 90 14 46

0296 LA020701_00 LA020701_00 Bayou Segnette near Westwego, Louisiana 29 53 51 90 9 24

0297 LA040103_00 LA040103_00 Comite River east of Baton Rouge, Louisiana 30 30 20 91 2 24

0298 LA040503_00 LA040503_00 Natalbany River west of Ponchatoula, Louisiana

30 25 53 90 32 49

0299 LA040504_00 LA040504_00 Yellow Water River west of Ponchatoula, Louisiana

30 26 23 90 29 45

0300 LA040901_00 LA040901_00 Bayou Lacombe, west of Slidell, Louisiana 30 18 47 89 56 6

0301 LA040907_00 LA040907_00 Bayou Bonfouca at Slidell, Louisiana 30 16 16 89 47 37

E 14 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0302 LA040903_00 LA040903_00 Cane Bayou east of Mandeville, Louisiana 30 20 21 90 0 4

0303 LA040904_00 LA040904_00 Bayou Chinchuba near Mandeville, Louisiana 30 22 44 90 5 37

0304 LA041201_00 LA041201_00 Bayou La Branche north of Norco, Louisiana 30 3 4 90 22 4

0305 LA041301_00 LA041301_00 Bayou Saint John at New Orleans, Louisiana 30 0 39 90 5 6

0306 LA041501_00 LA041501_00 Inner Harbor Navigation Canal at New Orleans, Louisiana

30 1 52 90 2 4

0307 LA041801_00 LA041801_00 Bayou Bienvenue north of Chalmette, Louisiana

29 58 54 89 56 41

0308 LA050101_00 LA050101_00 Bayou Des Cannes northeast of Jennings, Louisiana

30 16 5 92 33 36

0309 LA050301_00 LA050301_00 Bayou Nezpique near Jennings, Louisiana 30 14 42 92 37 33

0310 LA050703_00 LA050703_00 White Lake southwest of Abbeville, Louisiana 29 44 11 92 23 30

0311 LA060201_00 LA060201_00 Bayou Cocodrie northeast of Oakdale, Louisiana

31 0 0 92 22 46

0312 LA060203_00 LA060203_00 Lake Chicot north of Ville Platte, Louisiana 30 49 7 92 16 8

0313 LA060702_00 LA060702_00 Lake Fausse Pointe east of New Iberia, Louisiana

30 3 44 91 36 29

0314 LA060802_00 LA060802_00 Vermilion River south of Lafayette, Louisiana 30 6 13 92 4 47

E 15 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0315 LA060902_00 LA060902_00 Delcambre Canal east of Abbeville, Louisiana 29 57 2 91 59 0

0316 LA061104_00 LA061104_00 Vermilion Bay south of New Iberia, Louisiana 29 42 18 91 52 54

0317 LA070101_00 LA070101_00 Mississippi River at Lake Providence, Louisiana

32 48 32 91 9 2

0318 LA070201_00 LA070201_00 Mississippi River south of Saint Francisville, Louisiana

30 45 28 91 23 42

0319 LA070301_00 LA070301_00 Mississippi River east of Plaquemine, Louisiana

30 17 4 91 12 58

0320 LA070301_00 LA070301_00 Mississippi River east of Belle Chasse, Louisiana

29 51 25 89 58 40

0321 LA070301_00 LA070301_00 Mississippi River south of Lutcher, Louisiana 30 1 55 90 41 41

0322 LA070301_00 LA070301_00 Mississippi River west of Point a la Hache, Louisiana

29 34 21 89 47 43

0323 LA070502_00 LA070502_00 Thompson Creek east of Saint Francisville, Louisiana

30 44 50 91 17 8

0324 LA080501_00 LA080501_00 Bayou De L'Outre north of Farmerville, Louisiana

32 56 7 92 28 50

0325 LA080610_00 LA080610_00 Middle Fork Bayou D'Arbonne west of Farmerville, Louisiana

32 45 51 92 39 27

E 16 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0326 LA080604_00 LA080604_00 Lake D'Arbonne at Farmerville, Louisiana 32 42 48 92 20 25

0327 LA080901_00 LA080901_00 Boeuf River west of Rayville, Louisiana 32 25 40 91 49 5

0328 LA080903_00 LA080903_00 Big Creek east of Rayville, Louisiana 32 27 59 91 36 41

0329 LA081001_00 LA081001_00 Bayou Macon east of Oak Grove, Louisiana 32 51 35 91 20 28

0330 LA081001_00 LA081001_00 Bayou Macon southeast of Winnsboro, Louisiana

32 5 33 91 35 32

0331 LA081201_00 LA081201_00 Tensas River southeast of Winnsboro, Louisiana

32 5 21 91 29 24

0332 LA081501_00 LA081501_00 Castor Creek west of Columbia, Louisiana 32 4 54 92 12 23

0334 LA081503_00 LA081503_00 Beaucoup Creek west of Columbia, Louisiana 32 6 32 92 19 17

0335 LA120108_00 LA120108_00 False River south of New Roads, Louisiana 30 37 21 91 28 33

0336 LA120103_00 LA120103_00 Bayou Choctaw west of Port Allen, Louisiana 30 26 38 91 20 50

0337 LA120201_00 LA120201_00 Belle River north of Morgan City, Louisiana 29 54 32 91 12 58

0338 LA120205_00 LA120205_00 Lake Palourde near Morgan City, Louisiana 29 41 51 91 5 59

0339 LA120202_00 LA120202_00 Bayou Black west of Houma, Louisiana 29 34 34 90 48 36

0340 LA120304_00 LA120304_00 Intracoastal Waterway east of Houma, Louisiana

29 34 34 90 36 19

E 17 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0341 LA120302_00 LA120302_00 Bayou Folse north of Houma, Louisiana 29 42 14 90 37 22

0342 LA120402_00 LA120402_00 Bayou Chene southeast of Morgan City, Louisiana

29 38 26 91 5 52

0343 LA120509_00 LA120509_00 Houma Navigation Canal near Houma, Louisiana

29 34 5 90 42 56

0344 LA120508_00 LA120508_00 Houma Navigation Canal south of Houma, Louisiana

29 23 4 90 43 47

0345 LA120507_00 LA120507_00 Bayou Chauvin near Houma, Louisiana 29 33 16 90 39 38

0346 LA120507_00 LA120507_00 Bayou Chauvin south of Houma, Louisiana 29 28 10 90 39 22

0347 LA120504_00 LA120504_00 Bayou Petite Caillou south of Houma, Louisiana

29 28 56 90 34 45

0348 LA120502_00 LA120502_00 Bayou Grand Caillou south of Houma, Louisiana

29 22 57 90 42 54

0349 LA120602_00 LA120602_00 Bayou Terrebonne southeast of Houma, Louisiana

29 28 53 90 33 18

0350 LA120703_00 LA120703_00 Bayou Dularge south of Houma, Louisiana 29 19 7 90 51 40

0351 LA120701_00 LA120701_00 Caillou Lake south of Houma, Louisiana 29 15 2 90 55 18

0366 LA100703_00 LA100703_00 Black Lake north of Natchitoches, Louisiana 31 57 26 93 2 49

E 18 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0371 LA101504_00 LA101504_00 Saline Bayou east of Alexandria, Louisiana 31 21 32 92 0 11

0375 LA101302_00 LA101302_00 Iatt Lake northeast of Colfax, Louisiana 31 33 25 92 39 20

0408 LA020101_00 LA020101_00 Bayou L'Onion near Chegby (Chackbay), Louisiana

29 52 22 90 49 26

0410 LA080605_00 LA080605_00 Bayou D'Arbonne near Monroe, Louisiana 32 34 12 92 9 30

0411 LA040804_00 LA040804_00 Bogue Falaya at Covington, Louisiana 30 28 41 90 5 21

0412 LA080901_00 LA080901_00 Boeuf River near Alto, Louisiana 32 22 26 91 52 50

0413 LA081301_00 LA081301_00 Little River near Jonesville, Louisiana 31 37 55 91 49 25

0414 LA090401_00 LA090401_00 Bogue Lusa Creek near Bogalusa, Louisiana 30 46 55 89 51 19

0416 LA080604_00 LA080604_00 Bayou D'Arbonne Lake at Farmerville, Louisiana

32 45 25 92 24 50

0417 LA120109_00 LA120109_00 Bayou Plaquemine at Grand River, Louisiana 30 13 15 91 19 4

0418 LA080604_00 LA080604_00 Corney Bayou near Farmerville, Louisiana 32 47 10 92 27 13

0428 LA081601_00 LA081601_00 Little River, Hwy. 500 Bridge, Zenoria, Station #5, Louisiana

31 45 16 92 20 40

0490 LA050303_00 LA050303_00 Castor Creek east of Oberlin, Louisiana 30 37 9 92 37 12

0501 LA110505_00 LA110505_00 Anacoco Lake west of Leesville, Louisiana 31 5 48 93 23 14

E 19 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0544 LA080101_00 LA080101_00 Ouachita River near Louisiana State Line 32 58 56 92 4 54

0547 LA030505_00 LA030505_00 Ten Mile Creek near Fort Polk, Louisiana 31 4 32 92 51 40

0548 LA030502_00 LA030502_00 Whisky Chitto Creek near Fort Polk, Louisiana 31 0 35 93 4 50

0549 LA101103_00 LA101103_00 Kisatchie Bayou at Kisatchie, Louisiana 31 25 21 93 10 14

0550 LA101103_00 LA101103_00 Little Sandy Creek at Kisatchie, Louisiana 31 24 31 93 10 15

0551 LA030504_00 LA030504_00 West Fork Six Mile Creek, near Fort Polk, Louisiana

31 2 20 93 0 14

0552 LA030503_00 LA030503_00 East Fork Six Mile Creek near Fort Polk, Louisiana

31 2 6 92 58 1

0575 LA080605_00 LA080605_00 Sandy Creek near Choudrant, Louisiana 32 29 47 92 31 12

0583 LA070503_00 LA070503_00 Capitol Lake at Baton Rouge, Louisiana 30 27 26 91 10 57

0631 LA030305_00 LA030305_00 Contraband Bayou at Lake Charles, Louisiana 30 12 20 93 14 27

0636 LA020303_00 LA020303_00 Lake Cataouatche south of Avondale, Louisiana 29 51 4 90 12 18

0638 LA040803_00 LA040803_00 Tchefuncte River south of Madisonville, Louisiana

30 22 42 90 9 34

0647 LA050101_00 LA050101_00 Bayou des Cannes near Evangeline, Louisiana 30 16 8 92 33 27

0648 LA050101_00 LA050101_00 Bayou Joe Marcel near Ville Platte, Louisiana 30 40 28 92 18 5

E 20 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0649 LA050103_00 LA050103_00 Bayou Mallet north of Iota, Louisiana 30 23 41 92 29 52

0650 LA050201_00 LA050201_00 Bayou Plaquemine Brule southwest of Egan, Louisiana

30 11 56 92 32 1

0651 LA050301_00 LA050301_00 Bayou Nezpique east of Jennings, Louisiana 30 13 47 92 37 37

0652 LA050301_00 LA050301_00 Beaver Creek west of Pine Prairie, Louisiana 30 47 2 92 32 30

0653 LA050304_00 LA050304_00 Bayou Blue south of Soileau, Louisiana 30 32 7 92 40 17

0654 LA050401_00 LA050401_00 Mermentau River at Lake Arthur, Louisiana 30 4 20 92 39 32

0655 LA050402_00 LA050402_00 Mermentau River (lower) at Lacassine National Wildlife Refuge, Louisiana

30 0 10 92 46 51

0657 LA050602_00 LA050602_00 Intracoastal Waterway SSW of Iowa, Louisiana 29 56 3 93 4 43

0658 LA050603_00 LA050603_00 Bayou Chene south of Welsh, Louisiana 30 8 47 92 49 2

0659 LA050701_00 LA050701_00 Grand Lake near Talen's Landing, Louisiana 29 55 45 92 39 15

0660 LA050702_00 LA050702_00 Intracoastal Waterway at Mile 170, Louisiana 29 50 3 92 17 58

0661 LA050701_00 LA050701_00 Superior Canal near Hwy. 82 29 42 19 92 40 29

0662 LA050802_00 LA050901_00 Mermentau River Basin Coastal Bays and Gulf Waters

29 37 42 92 45 51

0663 LA060102_00 LA060102_00 Cocodrie Lake north of Clearwater, Louisiana 31 0 6 92 22 56

E 21 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0664 LA060202_00 LA060202_00 Bayou Cocodrie Diversion Canal at Highway

29, Louisiana30 46 41 92 11 27

0665 LA060204_00 LA060204_00 Bayou Courtableau in Port Barre, Louisiana 30 33 29 91 57 17

0666 LA060206_00 LA060206_00 Indian Creek Reservoir southeast of Woodworth, Louisiana

31 6 42 92 28 8

0667 LA060207_00 LA060207_00 Bayou des Glaises Diversion Channel east of Washington, Louisiana

30 37 18 91 52 48

0668 LA060208_00 LA060208_00 Bayou Boeuf north of Washington, Louisiana 30 38 57 92 3 38

0669 LA060209_00 LA060209_00 Irish Ditch/Big Bayou southeast of Boyce, Louisiana

31 20 52 92 35 14

0670 LA060210_00 LA060210_00 Bayou Carron east of Washington, Louisiana 30 36 55 92 2 8

0671 LA060211_00 LA060211_00 West Atchafalaya Borrow Pit Canal northeast of Breaux Bridge, Louisiana

30 18 49 91 47 19

0672 LA060212_00 LA060212_00 Bayou des Glaises near Long Bridge, Louisiana 31 1 9 92 1 42

0673 LA060301_00 LA060301_00 Bayou Teche 1.9 miles south of St. Martinville, LA

30 5 44 91 50 2

0674 LA060601_00 LA060601_00 Charenton Canal south of Baldwin, Louisiana 29 49 24 91 32 28

0675 LA060701_00 LA060701_00 Tete Bayou east of New Iberia, Louisiana 29 59 41 91 44 44

E 22 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0676 LA060703_00 LA060703_00 Bayou du Portage south of Coteau Holmes,

Louisiana30 7 20 91 43 35

0677 LA060802_00 LA060802_00 Vermilion River North of Intracoastal City, Louisiana

29 49 31 92 7 57

0678 LA060803_00 LA060803_00 Vermilion River Cutoff southwest of Abbeville, Louisiana

29 45 34 92 7 28

0679 LA060804_00 LA060804_00 Intracoastal Waterway southwest of Abbeville, Louisiana

29 47 16 92 7 33

0680 LA060801_00 LA060805_00 Ruth Canal south of Breaux Bridge, Louisiana 30 14 35 91 53 4

0681 LA060901_00 LA060901_00 Bayou Petite Anse east of Delcambre, Louisiana

29 58 4 91 54 27

0682 LA060903_00 LA060903_00 Bayou Tigre south of Delcambre, Louisiana 29 55 2 91 59 54

0683 LA060904_00 LA060904_00 New Iberia Southern Drainage Canal south of New Iberia, Louisiana

29 51 58 91 50 18

0684 LA061102_00 LA061102_00 New Iberia Southern Drainage Canal near Intracoastal Waterway, Louisiana

29 50 8 91 50 45

0685 LA060906_00 LA060906_00 Intracoastal Waterway at Cypremort Point Drawbridge, Louisiana

29 46 21 91 47 7

0686 LA060501_00 LA060907_00 Franklin Canal in Franklin, Louisiana 29 47 6 91 31 24

E 23 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0687 LA060908_00 LA060908_00 Spanish Lake southwest of Delacroix,

Louisiana30 4 7 91 52 7

0688 LA060909_00 LA060909_00 Lake Peigneur west of Jefferson Island, Louisiana

29 58 44 91 59 38

0689 LA061102_00 LA061102_00 Boston Canal south of Abbeville, Louisiana 29 47 51 92 2 47

0690 LA060911_00 LA060911_00 Dugas Canal by Tiger Lagoon Oil and Gas Field southeast of Boston, Louisiana

29 51 47 92 1 4

0691 LA061001_00 LA061001_00 West Cote Blanche Bay southeast of Cypremort, Louisiana

29 44 52 91 44 18

0692 LA061002_00 LA061002_00 East Cote Blanche Bay south of Franklin, Louisiana

29 34 30 91 32 16

0693 LA061102_00 LA061101_00 Bayou Petite Anse southeast of Abbeville, Louisiana

29 50 8 91 55 10

0694 LA061102_00 LA061102_00 Intracoastal Waterway South of Avery Island, Louisiana

29 50 41 91 54 40

0695 LA061103_00 LA061103_00 Freshwater Bayou Canal south of Kaplan, Louisiana

29 33 16 92 18 16

0696 LA061105_00 LA061105_00 Bird Island Bayou at North end of Marsh Island, Louisiana

29 37 25 91 52 42

E 24 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0697 LA061201_00 LA061201_00 Gulf of Mexico Southwest Pass of Vermilion

Bay29 35 12 93 3 51

0700 LA101501_00 LA101501_00 Big Saline Bayou East of Deville, Louisiana 31 20 54 92 4 47

0770 LA080101_00 LA080101_00 Ouachita River at Columbia Lock and Dam near Riverton, Louisiana

32 10 2 92 6 33

0771 LA080102_00 LA080102_00 Bayou Chauvin at control structure on Ouachita River Levee N of Monroe, La.

32 34 5 92 6 39

0772 LA080201_00 LA080201_00 Ouachita River near Jonesville, Louisiana 31 38 4 91 48 46

0773 LA080202_00 LA080202_00 Bayou Louis East of Harrisonburg, Louisiana 31 46 57 91 46 25

0774 LA080203_00 LA080203_00 Lake Louis West of Sicily Island, Louisiana 31 47 42 91 40 57

0775 LA080301_00 LA080301_00 Black River south of Jonesville, Louisiana 31 33 10 91 48 30

0776 LA080302_00 LA080302_00 Black River South of Book, Louisiana 31 17 38 91 49 44

0777 LA080601_00 LA080601_00 Bayou D'Arbonne near Homer, Louisiana 32 47 51 93 2 2

0778 LA080602_00 LA080602_00 Lake Claiborne at Spillway, Louisiana 32 44 28 92 54 9

0779 LA080603_00 LA080603_00 Bayou D'Arbonne East of Dubach, Louisiana 32 41 40 92 33 11

0780 LA080605_00 LA080605_00 Bayou D'Arbonne in West Monroe, Louisiana 32 34 12 92 9 31

0781 LA080606_00 LA080606_00 Cypress Creek East of Unionville, Louisiana 32 39 35 92 35 19

E 25 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0782 LA080608_00 LA080607_00 Corney Bayou Northwest of Summerfield,

Louisiana32 55 58 92 46 15

0783 LA080608_00 LA080608_00 Corney Lake at Spillway, Louisiana 32 54 42 92 43 56

0784 LA080609_00 LA080609_00 Corney Bayou East of Bernice, Louisiana 32 51 22 92 34 30

0785 LA080610_00 LA080610_00 Middle Fork Bayou D'Arbonne northeast of Dubach, Louisiana

32 44 46 92 34 1

0786 LA080701_00 LA080701_00 Bayou Desiard at control structure in Monroe, Louisiana

32 33 15 92 7 10

0787 LA080802_00 LA080802_00 Cheniere Creek south of West Monroe, Louisiana

32 26 21 92 10 22

0788 LA080802_00 LA080802_00 Cheniere Brake Lake south of West Monroe, Louisiana

32 27 9 92 11 31

0789 LA080907_00 LA080906_00 Turkey Creek near Jigger, Louisiana 32 2 5 91 44 4

0790 LA080907_00 LA080907_00 Turkey Creek Lake near Extension, Louisiana 31 55 47 91 45 53

0791 LA080908_00 LA080908_00 Lake Lafourche north of Rayville, Louisiana 32 33 54 91 47 21

0792 LA080909_00 LA080909_00 Crew Lake near Start, Louisiana 32 29 17 91 52 58

0793 LA080910_00 LA080910_00 Clear Lake near Rhymes, Louisiana 32 24 10 91 52 41

E 26 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0795 LA080904_00 LA080912_00 Little Bayou Boeuf west of Collinston,

Louisiana32 41 17 91 58 3

0796 LA081001_00 LA081001_00 Bayou Macon east of Wisner, Louisiana 31 58 56 91 33 54

0797 LA081002_00 LA081002_00 Joe's Bayou southeast of Delhi, Louisiana 32 23 21 91 26 47

0798 LA081003_00 LA081003_00 Deer Creek southwest of Holly Grove, Louisiana

31 52 53 91 44 1

0799 LA081201_00 LA081201_00 Tensas River at Jonesville, Louisiana 31 38 32 91 45 49

0800 LA081202_00 LA081202_00 Lake St. Joseph in Newellton, Louisiana 32 3 17 91 13 32

0801 LA081301_00 LA081301_00 Little River in Jonesville, Louisiana 31 37 56 91 49 26

0802 LA081401_00 LA081401_00 Dugdemona River southwest of Dodson, Louisiana

32 1 21 92 46 24

0803 LA081402_00 LA081402_00 Dugdemona River west of Tullos, Louisiana 31 49 37 92 26 46

0804 LA081502_00 LA081502_00 Chatham Lake in Chatham, Louisiana 32 18 42 92 26 42

0805 LA081503_00 LA081503_00 Beaucoup Creek west of Clarks, Louisiana 32 2 26 92 14 56

0806 LA081504_00 LA081504_00 Flat Creek southeast of Sikes, Louisiana 32 0 52 92 21 55

0807 LA081505_00 LA081505_00 Caney Lake near Chatham, Louisiana 32 13 30 92 29 18

0808 LA081601_00 LA081601_00 Little River east of Georgetown, Louisiana 31 45 20 92 20 45

E 27 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0809 LA081602_00 LA081602_00 Little River northeast of Ball, Louisiana 31 28 50 92 11 54

0810 LA081605_00 LA081603_00 Catahoula Lake east of Big Point, Louisiana 31 30 33 92 5 15

0811 LA081604_00 LA081604_00 Catahoula Lake Diversion Canal south of Jonesville, Louisiana

31 21 48 91 51 47

0812 LA081301_00 LA081605_00 Little River southwest of Jonesville, Louisiana 31 34 46 91 58 49

0813 LA081606_00 LA081606_00 Fish Creek south of Lincecum, Louisiana 31 37 57 92 23 58

0814 LA081607_00 LA081607_00 Trout Creek Northwest of White Sulfur Springs, Louisiana

31 36 30 92 17 2

0815 LA081608_00 LA081608_00 Big Creek near Fishville, Louisiana 31 31 25 92 21 43

0816 LA081609_00 LA081609_00 Hemphill Creek east of Nebo, Louisiana 31 35 2 92 7 55

0817 LA081610_00 LA081610_00 Old River west of Archie, Louisiana 31 36 30 92 1 30

0818 LA081611_00 LA081611_00 Bayou Funny Louis southwest of Searcy, Louisiana

31 41 1 92 15 30

0819 LA030102_00 LA030101_00 Calcasieu River northeast of Slagle, Louisiana 31 13 30 93 6 6

0820 LA030102_00 LA030102_00 Calcasieu River east of Union Hill, Louisiana 30 59 47 92 40 24

0821 LA030104_00 LA030104_00 Mill Creek Southwest of Elizabeth, Louisiana 30 46 13 92 49 35

E 28 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0822 LA030302_00 LA030302_00 Lake Charles at the City of Lake Charles,

Louisiana30 13 44 93 13 27

0823 LA030303_00 LA030303_00 Prien Lake southwest of the City of Lake Charles, Louisiana

30 11 16 93 17 4

0824 LA030305_00 LA030305_00 Contraband Bayou in the City of Lake Charles, Louisiana

30 10 56 93 13 56

0825 LA030306_00 LA030306_00 Bayou Verdine west of Westlake, Louisiana 30 14 15 93 16 41

0826 LA030401_00 LA030401_00 Calcasieu River in Hackberry, Louisiana 30 0 10 93 19 58

0827 LA030402_00 LA030402_00 Calcasieu Lake west of Hebert's Landing, Louisiana

30 0 13 93 18 1

0828 LA030403_00 LA030403_00 Black Lake west of Hackberry, Louisiana 30 1 4 93 24 23

0829 LA030502_00 LA030501_00 Whiskey Chitto Creek northwest of Cravens, Louisiana

30 58 40 93 3 19

0830 LA030502_00 LA030502_00 Whiskey Chitto Creek northwest of Kinder, Louisiana

30 37 3 92 55 54

0831 LA030504_00 LA030503_00 Six Mile Creek northwest of Pitkin, Louisiana 30 56 47 92 56 59

0832 LA030504_00 LA030504_00 Six Mile Creek north of Mittie, Louisiana 30 46 4 92 55 12

0833 LA030505_00 LA030505_00 Ten Mile Creek northeast of Mittie, Louisiana 30 43 5 92 52 58

E 29 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0834 LA030507_00 LA030506_00 Bundick Creek northwest of Bundick Lake 30 45 55 93 7 27

0835 LA030507_00 LA030507_00 Bundick Lake northwest of Dry Creek, Louisiana

30 43 37 93 5 43

0836 LA030508_00 LA030508_00 Bundick Creek Southeast of Dry Creek, Louisiana

30 39 54 93 1 17

0837 LA030601_00 LA030601_00 Barnes Creek north of Longville, Louisiana 30 41 0 93 14 19

0838 LA030602_00 LA030602_00 Barnes Creek south of Reeves, Louisiana 30 27 15 93 2 34

0839 LA030603_00 LA030603_00 Marsh Bayou southeast of Topsy, Louisiana 30 23 50 93 6 10

0840 LA030701_00 LA030701_00 Bayou Serpent southeast of Hecker, Louisiana 30 19 49 93 4 18

0841 LA030702_00 LA030702_00 English Bayou north of Chloe', Louisiana 30 14 55 93 7 46

0842 LA030802_00 LA030802_00 Hickory Branch east southeast of DeQuincy, Louisiana

30 24 54 93 16 45

0843 LA030803_00 LA030803_00 Beckwith Creek east of DeQuincy, Louisiana 30 26 30 93 21 10

0844 LA030804_00 LA030804_00 Little River east of Buhler, Louisiana 30 19 42 93 19 53

0845 LA030805_00 LA030805_00 Indian Bayou at Moss Bluff, Louisiana 30 20 22 93 15 16

0846 LA030806_00 LA030806_00 Houston River northeast of Sulphur, Louisiana 30 17 28 93 18 53

0847 LA030807_00 LA030807_00 Bear Head Creek northeast of Starks, Louisiana 30 20 0 93 37 46

E 30 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0848 LA030901_00 LA030901_00 Bayou D'Inde south of Sulphur, Louisiana 30 12 10 93 19 31

0849 LA031001_00 LA031001_00 Bayou Choupique at Carlyss, Louisiana 30 8 22 93 25 19

0850 LA031002_00 LA031002_00 Intracoastal Waterway northwest of Hackberry, Louisiana

30 3 34 93 22 20

0851 LA031101_00 LA031101_00 Intracoastal Waterway west of Boones Corner, Louisiana

30 0 39 93 13 41

0852 LA031201_00 LA031201_00 Calcasieu River Coastal Waters Southeast of Cameron Jetties, Louisiana

29 43 47 93 22 13

0871 LA120405_00 LA120405_00 Lake Theriot southwest of Crozier, Louisiana 29 28 7 90 49 32

0896 LA120404_00 LA120404_00 Lake Penchant southwest of Houma, Louisiana 29 26 32 90 54 47

0897 LA020902_00 LA020902_00 Little Lake south of Bayou Perot, Louisiana 29 32 53 90 10 36

0898 LA020801_00 LA020801_00 Intracoastal Waterway southwest of Bayou Perot, Louisiana

29 39 22 90 13 42

0899 LA020802_00 LA020802_00 Barataria Waterway Lafitte northeast of Lafitte, Louisiana

29 40 22 90 6 35

0900 LA020901_00 LA020901_00 Bayou Perot southwest of Barataria, Louisiana 29 38 41 90 10 19

0901 LA020304_00 LA020304_00 Lake Salvador northeast of Point Chicot, Louisiana

29 41 13 90 12 2

E 31 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0902 LA020907_00 LA020907_00 Bay Lanoux south of Port Sulphur, Louisiana 29 27 43 89 42 1

0903 LA020302_00 LA020302_00 Bayou Gauche northwest of Carmadelle, Louisiana

29 46 42 90 23 47

0904 LA020501_00 LA020501_00 Main Canal, 2.1 miles south of Hwy 90 at water control structure

29 52 18 90 13 41

0905 LA020601_00 LA020601_00 Harvey Canal at Lapalco Blvd (east side of canal) south of Harvey, Louisiana

29 52 15 90 4 10

0906 LA020701_00 LA020701_00 Bayou Segnette southwest of Westwego, Louisiana

29 53 45 90 9 30

0907 LA020903_00 LA020903_00 Barataria Waterway south-southeast of Lafitte, Louisiana

29 29 56 90 1 15

0908 LA020904_00 LA020904_00 Wilkinson Bayou north of Barataria Bay, Louisiana

29 27 53 89 57 5

0909 LA020907_00 LA020907_00 Bayou Dulac west of Bay Sanbois, Louisiana 29 27 25 89 48 15

0910 LA020303_00 LA020303_00 Outer Cataouatche Canal west of Avondale, Louisiana

29 54 49 90 16 28

0918 LA020102_00 LA020102_00 Bayou Boeuf at Halpin Canal, Louisiana 29 49 30 90 37 15

0919 LA020103_00 LA020103_00 Lake Boeuf north of Theriot Canal, Louisiana 29 46 45 90 37 30

E 32 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0920 LA020202_00 LA020202_00 Lac Des Allemands north of Bayou Boeuf,

Louisiana29 53 15 90 35 50

0921 LA020301_00 LA020301_00 Bayou Des Allemands 0.5 mile south of Hwy 90 bridge in Des Allemands, LA

29 48 46 90 28 27

0922 LA020402_00 LA020402_00 Bayou Lafourche north of Golden Meadow, Louisiana

29 23 22 90 15 52

0923 LA020403_00 LA020403_00 Bayou Lafourche at Belle Pass, Louisiana 29 6 20 90 12 50

0924 LA020905_00 LA020905_00 Unnamed canal between Pass Fourchon and Bay Champagne, Louisiana

29 7 0 90 10 45

0925 LA020906_00 LA020906_00 Southwestern Louisiana Canal at North Lake, Louisiana

29 15 20 90 9 50

0926 LA021101_00 LA021101_00 Bay Lizette east of Leeville, Louisiana 29 15 40 90 5 30

0927 LA021102_00 LA021102_00 Gulf of Mexico south of Belle Pass, Louisiana 29 4 30 90 13 30

0928 LA120203_00 LA120203_00 Bayou Boeuf at Amelia, Louisiana 29 39 45 91 6 0

0930 LA120207_00 LA120207_00 Terrebonne-Lafourche Drainage Canal west of Schriever, Louisiana

29 42 56 90 53 16

0931 LA120303_00 LA120303_00 Bayou L'eau Blue WSW of Valentine, Louisiana

29 35 18 90 30 17

E 33 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0932 LA120401_00 LA120401_00 Bayou Carencro at Brady Canal, Louisiana 29 24 22 90 59 55

0933 LA120402_00 LA120402_00 Bayou Avoca at Sword Bayou, Louisiana 29 33 30 91 12 45

0934 LA120403_00 LA120403_00 Intracoastal Waterway at Venvirotek Dock, Louisiana

29 32 15 90 47 50

0935 LA120404_00 LA120404_00 Peoples Canal north of Bayou Mauvais Bois Ridge, Louisiana

29 25 19 90 54 6

0936 LA120405_00 LA120405_00 Minors Canal north of Marmande Ridge, Louisiana

29 27 5 90 49 20

0937 LA120406_00 LA120406_00 Lake DeCade, Louisiana 29 23 28 90 52 58

0938 LA120501_00 LA120501_00 Bayou Grand Caillou at Cedar Grove Bridge, Louisiana

29 29 55 90 40 54

0939 LA120503_00 LA120503_00 Bayou Petit Caillou at Klondyke Bridge, Louisiana

29 31 49 90 35 59

0940 LA120505_00 LA120505_00 Bayou Du Large at Dr. Beautrous Bridge, Louisiana

29 27 51 90 45 3

0941 LA120506_00 LA120506_00 Bayou Du Large at Fishermans Retreat Bridge, Louisiana

29 24 35 90 47 12

0942 LA120509_00 LA120509_00 Houma Navigation Canal at Gulf Island Dock, Louisiana

29 32 45 90 42 15

E 34 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0943 LA120601_00 LA120601_00 Bayou Terrebonne in Bourg, Louisiana 29 33 13 90 36 29

0944 LA120603_00 LA120603_00 Company Canal in Bourg, Louisiana 29 33 13 90 36 20

0945 LA120604_00 LA120604_00 Bayou Blue SSW of Larose, Louisiana 29 32 37 90 24 15

0946 LA120605_00 LA120605_00 Bayou Point aux Chene east of Montegut, Louisiana

29 27 23 90 28 33

0947 LA120606_00 LA120606_00 Forty Arpent Canal in Cutoff, Louisiana 29 31 43 90 21 21

0948 LA120701_00 LA120701_00 Bayou Grand Caillou at China Island, Louisiana

29 13 30 90 51 0

0949 LA120702_00 LA120702_00 Bayou Petit Caillou at Cocodrie, Louisiana 29 14 52 90 39 37

0950 LA120703_00 LA120703_00 Grand Bayou Du Large at Bayou Voisin, Louisiana

29 12 30 90 57 20

0951 LA120704_00 LA120704_00 Bayou Charles Theriot north of Lake Barre, Louisiana

29 19 14 90 31 59

0952 LA120705_00 LA120705_00 Houma Navigation Canal north of Bayou Petit Caillou, Louisiana

29 15 0 90 40 54

0953 LA120706_00 LA120706_00 Southwestern Louisiana Canal west of Leeville, Louisiana

29 14 50 90 14 30

E 35 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0954 LA120707_00 LA120707_00 Lake Boudreaux south of Bayou Chauvin,

Louisiana29 25 15 90 40 0

0955 LA120708_00 LA120708_00 Lost Lake west of Bayou De Cade, Louisiana 29 20 20 91 2 3

0956 LA120709_00 LA120709_00 Bayou Petit Caillou at Tambour Bay, Louisiana 29 11 17 90 39 59

0957 LA120801_00 LA120801_00 Caillou Bay south of Bayou Grand Caillou, Louisiana

29 9 0 90 57 0

0958 LA120802_00 LA120802_00 Terrebonne Bay southeast of Cocodrie, Louisiana

29 11 20 90 35 52

0959 LA120803_00 LA120803_00 Timbalier Bay south of Devils Island, Louisiana

29 8 0 90 16 30

0960 LA120804_00 LA120804_00 Lake Barre west of Cocodrie, Louisiana 29 15 17 90 30 22

0961 LA120805_00 LA120805_00 Lake Pelto south of Cocodrie, Louisiana 29 5 45 90 40 8

0962 LA120806_00 LA120806_00 Gulf of Mexico south of Wine Island Pass, Louisiana

29 3 30 90 38 0

0968 LA120104_00 LA120104_00 Bayou Portage, Louisiana 30 41 40 91 28 20

0969 LA120102_00 LA120102_00 Bayou Poydras, Louisiana 30 28 41 91 23 3

0970 LA120104_00 LA120104_00 Bayou Grosse Tete, Louisiana 30 26 32 91 27 7

0971 LA120105_00 LA120105_00 Chamberlin Canal, Louisiana 30 28 7 91 20 51

E 36 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0972 LA120106_00 LA120106_00 Bayou Plaquemine, Louisiana 30 15 28 91 18 46

0973 LA120107_00 LA120107_00 Upper Grand River, Louisiana 30 13 21 91 19 38

0975 LA120109_00 LA120109_00 Intracoastal Waterway near Indian Village, Louisiana

30 16 5 91 19 16

0976 LA120110_00 LA120110_00 Bayou Chalpin, Louisiana 30 28 37 91 23 16

0977 LA120111_00 LA120111_00 Bayou Maringouin, Louisiana 30 24 58 91 30 11

0978 LA120104_00 LA120104_00 Bayou Fordoche, Louisiana 30 34 5 91 33 23

0979 LA120201_00 LA120201_00 Lower Grand River, Louisiana 30 4 11 91 17 8

0980 LA120206_00 LA120206_00 Grand Bayou, Louisiana 29 56 45 91 8 17

0987 LA040804_00 LA040804_00 Bogue Falaya at St. Benedict, Louisiana 30 31 27 90 6 47

0988 LA120705_00 LA120705_00 Houma Navigation Canal at Coco Marina 29 15 1 90 40 54

0989 LA020906_00 LA020906_00 Bay Lizette east of Leeville 29 15 57 90 6 16

0990 LA120801_00 LA120801_00 Caillou Bay south of Bayou Grand Caillou 29 9 33 90 57 46

0991 LA120703_00 LA120703_00 Grand Bayou Dularge at Bayou Voisin 29 11 38 90 58 18

0992 LA120701_00 LA120701_00 Bayou Grand Caillou at China Island 29 12 51 90 52 33

E 37 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude0993 LA020401_00 LA020401_00 Bayou Lafourche at T-Bois Bridge, at Larose,

Louisiana29 34 33 90 23 55

0994 LA020102_00 LA020102_00 Bayou Boeuf at Halpin Canal 29 50 11 90 37 35

0995 LA120803_00 LA120803_00 Timbalier Bay south of Devils Island 29 8 1 90 15 31

1037 LA090208_00 LA090208_00 Little Lake adjacent to Channel Marker No. 7 30 10 5 89 37 4

1038 LA090203_00 LA090203_00 Bogue Chitto River upstream from Wilson Slough

30 33 56 89 49 38

1039 LA090206_00 LA090206_00 Bradley Slough at intersection with Wilson Slough

30 33 56 89 49 20

1040 LA090205_00 LA090205_00 Wilson Slough at intersection with West Pearl River

30 34 10 89 48 39

1041 LA090106_00 LA090106_00 Holmes Bayou at West Pearl River 30 27 8 89 45 19

1042 LA090201_00 LA090201_00 West Pearl River upstream from Pearl River Barge Canal Lock No. 1

30 27 11 89 45 41

1043 LA040911_00 LA040911_00 Unnamed Canal at 450 Eden Isles Drive, Slidell, Louisiana

30 13 39 89 47 17

1044 LA040910_00 LA040910_00 Salt Bayou at Hwy. 433 boat launch 30 11 44 89 45 17

E 38 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1045 LA040909_00 LA040909_00 W-14 Canal at Kingspoint Boulevard, Slidell,

Louisiana30 15 26 89 45 9

1046 LA040904_00 LA040904_00 Bayou Castine at Prieto Marina 30 21 1 90 3 12

1047 LA040902_00 LA040902_00 Bayou Lacombe at Hwy. 434 Bridge 30 16 45 89 57 14

1048 LA041101_00 LA041101_00 Bonnet Carre Spillway boat launch 30 1 17 90 24 34

1049 LA041203_00 LA041203_00 Duncan Canal at I-10 mile marker 221, Kenner, Louisiana

30 0 24 90 16 47

1050 LA041302_00 LA041302_00 Suburban Canal near pumping station #2, Avron Drive, Metairie, Louisiana

30 1 11 90 10 49

1051 LA041401_00 LA041401_00 St. Charles Canal at Morrison Rd., New Orleans, Louisiana

30 1 50 90 0 33

1052 LA041702_00 LA041702_00 Bayou Sauvage at Lombards boat launch, Hwy. 90

30 4 13 89 50 13

1053 LA090204_00 LA090204_00 Pearl River Navigation Canal at Lock #1 30 27 19 89 46 39

1054 LA090102_00 LA090102_00 East Pearl River at Curtis Johnson Waterfront Park boat launch

30 19 43 89 37 55

1055 LA090207_00 LA090207_00 Middle Pearl River at Hwy. 90 30 14 7 89 38 19

1056 LA090506_00 LA090506_00 Thigpen Creek at Mill Creek Road 30 43 42 90 4 38

E 39 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1057 LA090504_00 LA090504_00 Lawrence Creek at Hwy. 16 30 48 26 90 8 34

1058 LA090502_00 LA090502_00 Big Silver Creek at Hwy. 38 30 55 33 90 14 32

1059 LA090503_00 LA090503_00 Little Silver Creek at Old Lake Road 30 54 45 90 15 42

1060 LA090505_00 LA090505_00 Bonner Creek at Hwy. 25 30 47 5 90 10 4

1061 LA090107_00 LA090107_00 Pearl River at Walkiah Bluff boat launch 30 34 13 89 47 20

1062 LA042002_00 LA042002_00 Bayou Bienvenue, Louisiana 29 59 25 89 51 35

1063 LA042004_00 LA042004_00 Bayou Bienvenue, Louisiana 29 59 23 89 52 59

1064 LA041601_00 LA041601_00 Intracoastal Waterway at New Orleans Public Service gas pipeline crossing

30 0 53 89 53 54

1065 LA041808_00 LA041808_00 New Canal near Bayou Pirogue, Louisiana 29 54 23 89 48 40

1066 LA041806_00 LA041806_00 Bayou Pirogue near New Canal 29 54 25 89 49 1

1067 LA041807_00 LA041807_00 Bayou Terre Beau near New Canal, Louisiana 29 54 45 89 50 6

1068 LA041805_00 LA041805_00 Violet Canal near New Canal 29 54 27 89 51 35

1069 LA041804_00 LA041804_00 Bayou Dupre adjacent to Toca loading dock 29 55 33 89 50 19

1070 LA041803_00 LA041803_00 Bayou Bashman near Bayou Dupre 29 55 31 89 50 35

1071 LA041802_00 LA041802_00 Bayou Chaperon near Bayou Bienvenue 29 57 15 89 52 39

E 40 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1072 LA041704_00 LA041704_00 Lake St. Catherine, Louisiana 30 7 0 89 44 21

1073 LA041703_00 LA041703_00 Intracoastal Waterway at intersection with unknown pass

30 6 48 89 41 52

1074 LA042001_00 LA042001_00 Lake Borgne near mouth of Blind Rigolets 30 8 10 89 38 23

1075 LA041002_00 LA041002_00 Lake Pontchartrain south of Treasure Isle channel marker #6

30 10 35 89 45 15

1076 LA040906_00 LA040906_00 Bayou Liberty at Bayou Paquet 30 15 48 89 51 28

1077 LA040905_00 LA040905_00 Bayou Liberty at Hwy. 433 Bridge 30 16 5 89 50 40

1078 LA040908_00 LA040908_00 Bayou Bonfouca, 3.2 miles South of Hwy. 433 30 15 25 89 50 12

1079 LA042103_00 LA042103_00 Bayou Gentilly near Lake Petit, Louisiana 29 44 3 89 48 2

1080 LA042102_00 LA042102_00 Oak River at Koch Gateway pipeline crossing 29 37 58 89 47 21

1081 LA042105_00 LA042105_00 Lake Lery 29 47 48 89 49 38

1082 LA042202_00 LA042202_00 Breton Sound near Mozambique Point 29 37 12 89 29 11

1083 LA042207_00 LA042207_00 Lake Calebasse 29 40 49 89 33 55

1084 LA042101_00 LA042101_00 Bayou Loutre at Breton Sound Marina 29 49 4 89 36 43

1085 LA041901_00 LA041901_00 Mississippi River Gulf Outlet at marker #94 29 49 31 89 35 59

E 41 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1086 LA042003_00 LA042003_00 Bayou La Loutre near Mississippi River Gulf

Outlet29 50 26 89 28 42

1087 LA042206_00 LA042206_00 Eloi Bay near Mississippi River Gulf Outlet marker #76, Louisiana

29 44 59 89 25 25

1088 LA042205_00 LA042205_00 Morgan Harbor, Louisiana 29 50 10 89 22 50

1089 LA042203_00 LA042203_00 Bay Boudreau 5.18 nautical miles from Morgan Harbor

29 54 41 89 20 2

1090 LA042201_00 LA042201_00 Point Lydia, Louisiana 29 53 3 89 14 22

1091 LA042204_00 LA042204_00 Drum Bay, Louisiana 29 53 35 89 18 40

1092 LA070601_00 LA070601_00 East Bay near Joseph Bayou 29 3 22 89 15 23

1093 LA070401_00 LA070401_00 South Pass at Head of Passes 29 8 24 89 14 47

1094 LA070401_00 LA070401_00 Main Pass at intersection with Mississippi River

29 12 0 89 15 47

1095 LA042202_00 LA042209_00 Breton Sound near LLOG well head 29 25 6 89 17 4

1096 LA070401_00 LA070401_00 Batiste Collette at Equillon pipeline crossing 29 17 26 89 21 1

1097 LA070401_00 LA070401_00 Tiger Pass at Cypress Cove Marina 29 14 48 89 21 33

1098 LA070203_00 LA070203_00 Bayou Baton Rouge 30 35 5 91 14 57

E 42 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1099 LA040103_00 LA040103_00 Comite River near Stevendale Road train bridge 30 28 46 90 59 37

1100 LA040102_00 LA040102_00 Comite River near Comite Drive Bridge 30 33 25 91 5 54

1101 LA040704_00 LA040704_00 Chappepeela Creek at Chappepeela Rd. Bridge 30 33 25 90 20 54

1102 LA040401_00 LA040401_00 Blind River near confluence with Lake Maurepas

30 13 0 90 35 59

1103 LA040404_00 LA040404_00 New River near Hwy. 937 bridge 30 12 42 90 49 8

1104 LA040702_00 LA040702_00 Tangipahoa River near Lake Pontchartrain 30 20 15 90 16 43

1105 LA040602_00 LA040602_00 Lake Maurepas 30 19 7 90 26 20

1106 LA040502_00 LA040502_00 Tickfaw River near Lake Maurepas 30 20 58 90 28 29

1107 LA070202_00 LA070202_00 Raccourci Old River at Old River Landing 30 50 16 91 37 8

1108 LA070501_00 LA070501_00 Bayou Sara at Tunica St. Bridge 30 48 20 91 25 13

1109 LA040101_00 LA040101_00 Comite River at Wilson-Clinton Rd. Bridge 30 53 27 91 3 10

1110 LA040703_00 LA040703_00 Big Creek near Roseland, Louisiana 30 47 44 90 27 8

1111 LA040604_00 LA040604_00 South Slough on I-55 Bridge near Ponchatoula 30 24 26 90 25 57

1112 LA040505_00 LA040505_00 Ponchatoula Creek at Hwy. 22 30 26 23 90 28 58

E 43 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1115 LA070504_00 LA070504_00 Monte Sano Bayou south of Scotlandville,

Louisiana30 30 8 91 10 12

1116 LA070505_00 LA070505_00 Tunica Bayou near Tunica, Louisiana 30 55 58 91 32 9

1117 LA090104_00 LA090104_00 Peters Creek at Highway 21, Louisiana 30 48 47 89 50 26

1118 LA090105_00 LA090105_00 Pearl River Navigation Canal at Lock No. 3, Louisiana

30 38 17 89 52 5

1119 LA090301_00 LA090301_00 Pushepatapa Creek at Highway 436, Louisiana 30 51 56 89 48 46

1121 LA040603_00 LA040603_00 Selsers Creek at Weinberger Road, southeast of Ponchatoula, Louisiana

30 25 15 90 24 49

1154 LA110101_00 LA110101_00 Toledo Bend Reservoir southwest of Haddens, Louisiana

31 10 26 93 33 58

1155 LA110201_00 LA110201_00 Sabine River northwest of Toomey, Louisiana 30 9 55 93 42 5

1156 LA110202_00 LA110202_00 Pearl Creek northwest of Burr Ferry, Louisiana 31 4 32 93 29 21

1157 LA110302_00 LA110302_00 Black Bayou south of Orange, Texas 29 59 50 93 45 22

1158 LA110303_00 LA110303_00 Sabine Lake near Blue Buck Point, Louisiana 29 47 21 93 54 43

1159 LA110304_00 LA110304_00 Sabine Pass south of Port Arthur, Texas 29 43 24 93 51 45

1160 LA110401_00 LA110401_00 Bayou Toro northeast of Toro, Louisiana 31 18 29 93 30 52

E 44 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1161 LA110402_00 LA110402_00 Bayou Toro at Louisiana Highway 392,

Louisiana31 12 14 93 32 40

1162 LA110501_00 LA110501_00 West Anacoco Creek at US Highway 171, Louisiana

31 18 1 93 22 6

1163 LA110502_00 LA110502_00 East Anacoco Creek northeast of Anacoco, Louisiana

31 15 35 93 18 51

1164 LA110503_00 LA110503_00 Vernon Lake northeast of Standard, Louisiana 31 10 37 93 20 54

1165 LA110504_00 LA110504_00 Bayou Anacoco at Standard, Louisiana 31 9 29 93 21 18

1166 LA110506_00 LA110506_00 Bayou Anacoco southeast of Knight, Louisiana 30 54 15 93 23 45

1167 LA110507_00 LA110507_00 Bayou Anacoco at Louisiana Highway 464, Louisiana

30 52 5 93 30 32

1168 LA110601_00 LA110601_00 Vinton Waterway south of Vinton, Louisiana 30 3 46 93 35 28

1169 LA110602_00 LA110602_00 Black Bayou south of Toomey, Louisiana 30 3 16 93 37 5

1170 LA110701_00 LA110701_00 Gulf of Mexico south of Louisiana Point, Louisiana

29 38 15 93 49 29

1173 LA100302_00 LA100302_00 Black Bayou Lake east of Vivian, Louisiana 32 52 54 93 53 52

1174 LA100303_00 LA100303_00 Black Bayou at Highway 170, southwest of Gilliam, Louisiana

32 48 55 93 52 16

E 45 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1175 LA100305_00 LA100305_00 McCain Creek at Highway 3194, Shreveport,

Louisiana32 33 10 93 47 32

1176 LA100307_00 LA100307_00 Caddo Lake at old Highway 538 bridge, Mooringsport, Louisiana

32 41 45 93 57 27

1177 LA100308_00 LA100308_00 Paw Paw Bayou at Highway 169, south of Longwood, Louisiana

32 31 0 93 58 19

1178 LA100310_00 LA100310_00 Cross Lake at Shreveport, Louisiana 32 30 29 93 47 40

1179 LA100402_00 LA100402_00 Red Chute Bayou at Swan Lake Road, east of Poole, Louisiana

32 17 0 93 27 7

1180 LA100403_00 LA100403_00 Cypress Bayou at Highway 160, Hughes, Louisiana

32 47 11 93 42 29

1181 LA100404_00 LA100404_00 Cypress Bayou Reservoir southeast of Benton, Louisiana

32 39 6 93 39 57

1182 LA100405_00 LA100405_00 Black Bayou Reservoir at Linton Road, southeast of Benton, Louisiana

32 38 52 93 41 36

1183 LA100601_00 LA100601_00 Bayou Pierre at Ellerbee Road, south of Gayles, Louisiana

32 18 3 93 37 48

1184 LA100604_00 LA100603_00 Wallace Lake southeast of Shreveport, Louisiana

32 19 8 93 40 11

E 46 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1185 LA100606_00 LA100606_00 Bayou Pierre at Highway 1, northwest of

Natchitoches, Louisiana31 48 9 93 9 51

1186 LA100701_00 LA100701_00 Black Lake Bayou at Highway 793, southeast of Dubberly, Louisiana

32 29 11 93 9 17

1187 LA100702_00 LA100702_00 Black Lake Bayou at Highway 155, east of Martin, Louisiana

32 5 39 93 9 42

1188 LA100705_00 LA100706_00 Kepler Creek Lake southeast of Jamestown, Louisiana

32 18 56 93 9 6

1189 LA100707_00 LA100707_00 Castor Creek at Highway 507, southwest of Castor, Louisiana

32 12 12 93 12 9

1190 LA100709_00 LA100709_00 Grand Bayou at Highway 507, north of Fairview Alpha, Louisiana

31 59 58 93 12 1

1191 LA101001_00 LA101001_00 Sibley Lake at Natchitoches, Louisiana 31 45 22 93 6 35

1192 LA100306_00 LA100306_00 Kelly Bayou at Huckaby Road, south of Hosston, Louisiana

32 50 53 93 53 2

1193 LA100309_00 LA100309_00 Cross Bayou at South Lakeshore Drive, west of Shreveport, Louisiana

32 30 19 93 55 34

1194 LA100708_00 LA100708_00 Unnamed tributary of Castor Creek near Castor, Louisiana

32 15 2 93 9 24

E 47 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1195 LA100710_00 LA100710_00 Unnamed tributary of Grand Bayou near Hall

Summit, Louisiana32 9 38 93 18 6

1196 LA010201_00 LA010201_00 Atchafalaya River at Krotz Springs, Louisiana 30 31 51 91 44 37

1197 LA060204_00 LA060204_00 Bayou Courtableau near Courtableau, Louisiana

30 32 1 91 51 23

1198 LA010401_00 LA010401_00 Alabama Bayou west of Maringouin, Louisiana 30 29 22 91 39 19

1199 LA010502_00 LA010502_00 ICWW south of Belle River, Louisiana 29 51 20 91 11 53

1200 LA010701_00 LA010701_00 Bayou Teche at Patterson, Louisiana 29 42 27 91 17 57

1201 LA010801_00 LA010801_00 Lower Atchafalaya River near Bateman Island, Louisiana

29 34 41 91 13 45

1202 LA010802_00 LA010802_00 Wax Lake Outlet southwest of Patterson, Louisiana

29 37 32 91 24 6

1203 LA010803_00 LA010803_00 ICWW south of Patterson, Louisiana 29 38 20 91 19 20

1204 LA010901_00 LA010901_00 Atchafalaya Bay south of Burns, Louisiana 29 30 6 91 33 49

1205 LA100802_00 LA100802_00 Saline Lake Dam at end of CheeChee Dam Road, north of Crews, Louisiana

31 51 5 92 55 49

1206 LA100804_00 LA100804_00 Unnamed tributary of Saline Bayou near Arcadia, Louisiana

32 31 28 92 54 50

E 48 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1207 LA100602_00 LA100602_00 Boggy Bayou southwest of Shreveport,

Louisiana32 22 35 93 49 17

1208 LA100605_00 LA100605_00 Smithport Lake at spillway, west of Abington, Louisiana

32 6 59 93 33 47

1209 LA010601_00 LA010601_00 Bayou Blue at North Bend Pumping Station, North Bend, Louisiana

29 40 20 91 26 56

1210 LA100101_00 LA100101_00 Red River north of Alexandria, Louisiana 31 20 13 92 27 13

1211 LA100201_00 LA100201_00 Red River northeast of Simmesport, Louisiana 31 4 2 91 42 46

1212 LA100202_00 LA100202_00 Little River east of Marksville, Louisiana 31 8 23 92 2 12

1213 LA100203_00 LA100203_00 Old River southeast of Marksville, Louisiana 31 4 40 92 1 4

1214 LA100803_00 LA100803_00 Saline Bayou southeast of Clarence, Louisiana 31 46 4 92 58 11

1215 LA100901_00 LA100901_00 Nantachie Creek east of Montgomery, Louisiana

31 40 17 92 51 37

1216 LA100903_00 LA100902_00 Nantachie Lake north of Waddel, Louisiana 31 36 14 92 47 10

1217 LA101101_00 LA101101_00 Cane River at Marco, Louisiana 31 30 33 92 45 55

1218 LA101103_00 LA101103_00 Kisatchie Bayou south of Cypress, Louisiana 31 35 48 93 2 30

1219 LA101201_00 LA101201_00 Cotile Reservoir at Wilda, Louisiana 31 17 48 92 44 0

E 49 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1220 LA101301_00 LA101301_00 Rigolette Bayou northwest of Pineville,

Louisiana31 22 34 92 29 21

1221 LA101302_00 LA101302_00 Iatt Lake southwest of Fairfield, Louisiana 31 33 0 92 39 18

1222 LA101303_00 LA101303_00 Iatt Creek southeast of Iatt, Louisiana 31 39 30 92 38 35

1223 LA101401_00 LA101401_00 Buhlow Lake northwest of Pineville, Louisiana 31 20 24 92 26 17

1224 LA101501_00 LA101501_00 Big Saline Bayou northeast of North Point, Louisiana

31 20 25 92 4 56

1225 LA101505_00 LA101505_00 Larto Bayou west of Book, Louisiana 31 20 1 91 56 8

1226 LA101505_00 LA101505_00 Larto Lake west of New Era, Louisiana 31 22 20 91 54 14

1227 LA101506_00 LA101506_00 Big Creek at North Point, Louisiana 31 18 6 92 9 30

1228 LA101601_00 LA101601_00 Bayou Cocodrie south of Monterey, Louisiana 31 21 29 91 44 23

1229 LA101602_00 LA101602_00 Cocodrie Lake north of Monterey, Louisiana 31 30 56 91 42 53

1230 LA101603_00 LA101603_00 Lake St. John at Spokane, Louisiana 31 42 1 91 27 34

1231 LA101604_00 LA101604_00 Lake Concordia at Ferriday, Louisiana 31 37 27 91 32 37

1232 LA101605_00 LA101605_00 Bayou Cocodrie southwest of Ferriday, Louisiana

31 36 59 91 33 50

1233 LA101606_00 LA101606_00 Bayou Cocodrie west of Shaw, Louisiana 31 11 58 91 40 38

E 50 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude1234 LA101607_00 LA101607_00 Bayou Cocodrie southwest of Ridgecrest,

Louisiana31 35 12 91 37 41

1444 LA080906_00 LA080906_00 Turkey Creek southwest of Chase, Louisiana 32 5 22 91 42 54

2114 LA050901_00 LA050901_00 Gulf of Mexico southwest of Grand Chenier, Louisiana

29 43 12 93 0 39

2115 LA050802_00 LA050802_00 Unnamed Canal near Big Constance Lake 29 38 25 92 38 27

2116 LA061102_00 LA061102_00 Intracoastal Waterway southwest of Avery Island, Louisiana

29 48 54 92 2 36

2117 LA060802_00 LA060802_00 Vermilion River south of Lafayette, Louisiana 30 8 20 92 4 41

2148 LA060910_00 LA060910_00 Boston Canal/ICWW north of ICWW at 2nd oilfield canal

29 49 5 92 3 22

2150 LA070601_00 LA070601_00 Gulf of Mexico south of Southwest Pass, Louisiana

28 49 14 89 30 27

2303 LA100309_00 LA100309_00 Cross Bayou near Greenwood, Louisiana 32 28 5 93 58 55

2752 LA031001_00 LA031001_00 Bayou Choupique south of Sulphur, Louisiana 30 5 43 93 21 36

2843 LA120303_00 LA120303_00 Bayou L'Eau Bleu west of Larose, Louisiana 29 33 44 90 27 9

2844 LA120606_00 LA120606_00 Bayou Blue southwest of Larose, Louisiana 29 30 1 90 33 30

E 51 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude3000 LA021101_00 LA021101_00 Barataria Bay in Lake Grande Ecaille,

northwest of Grand Ecaille, Louisiana29 23 14 89 48 29

3001 LA120704_00 LA120704_00 Bayou Terrebonne near Lapeyrouse, Louisiana 29 23 30 90 35 18

3034 LA101601_00 LA101601_00 Bayou Cocodrie at the Hwy 565 bridge 31 25 48 91 37 6

3051 LA080905_00 LA080905_00 Turkey Creek northeast of Baskin, Louisiana 32 16 7 91 44 16

3052 LA080801_00 LA080801_00 Cheniere Creek south of Mount Pleasant, Louisiana

32 25 54 92 17 54

3054 LA101201_00 LA101201_00 Cotile Lake southwest of Hotwells, Louisiana 31 19 35 92 43 36

3055 LA101602_00 LA101602_00 Cocodrie Lake south of Stacy, Louisiana 31 29 55 91 42 2

3056 LA101504_00 LA101504_00 Saline Bayou upstream of Larto Lake 31 22 11 91 57 17

3057 LA101505_00 LA101505_00 Larto Lake north of Larto, Louisiana 31 22 56 91 54 27

3058 LA101502_00 LA101502_00 Saline Lake northeast of North Point, Louisiana 31 20 3 92 2 39

3059 LA101505_00 LA101505_00 Old Saline Bayou east of North Point, Louisiana

31 17 53 91 59 42

3060 LA100202_00 LA100202_00 Little River ENE of Marksville, Louisiana 31 9 57 91 56 18

3062 LA081603_00 LA081603_00 Catahoula Lake south of Jena, Louisiana 31 30 39 92 5 38

3063 LA100203_00 LA100203_00 Old River northeast of Mansura, Louisiana 31 4 15 92 0 30

E 52 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude3245 LA100803_00 LA100803_00 Saline Bayou east of Clarence, Louisiana 31 49 8 92 56 54

3422 LA100401_00 LA100401_00 Bodcau Bayou near Bellevue, Louisiana 32 42 5 93 30 38

3423 LA100405_00 LA100405_00 Black Bayou Reservoir southeast of Benton, Louisiana

32 39 3 93 41 55

3579 LA010301_00 LA010301_00 Henderson Lake at Butte La Rose pontoon bridge, Butte La Rose, Louisiana

30 16 54 91 44 8

3583 LA100603_00 LA100603_00 Wallace Lake southwest of Naylor, Louisiana 32 19 14 93 42 44

3584 LA100604_00 LA100604_00 Wallace Bayou west of Caspiana, Louisiana 32 17 16 93 37 58

3585 LA020701_00 LA020701_00 Bayou Segnette northeast of Lake Cataouatche, Louisiana

29 50 36 90 10 18

3586 LA120401_00 LA120401_00 Bayou Penchant southeast of Amelia, Louisiana 29 25 2 90 57 33

3588 LA090204_00 LA090203_00 Headwaters of the Lower Bogue Chitto River, southeast of Sun, Louisiana

30 37 16 89 51 58

3589 LA090107_00 LA090107_00 Pearl River 1/4 mile upstream of Wilson Slough, northeast of Bush, Louisiana

30 34 19 89 48 24

3590 LA040604_00 LA040604_00 I-55 Borrow Canal, south of Ponchatoula, Louisiana

30 24 0 90 25 55

E 53 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude3591 LA101102_00 LA101102_00 Kisatchie Bayou at FS 337, northwest of

Kisatchie, Louisiana31 26 2 93 14 9

3592 LA090205_00 LA090205_00 Headwaters of Wilson and Bradley Slough at Pearl River, southeast of Sun, La

30 34 6 89 48 31

3593 LA030502_00 LA030501_00 Whiskey Chitto Creek west of Cravens, Louisiana

30 57 53 93 3 17

3594 LA090102_00 LA090102_00 East Pearl River at Curtis Johnson boat launch (Stennis)

30 19 45 89 37 56

3595 LA100601_00 LA100601_00 Bayou Pierre at PR 407, southwest of Howard, Louisiana

32 11 31 93 33 17

3614 LA080607_00 LA080607_00 Corney Bayou at Cupps Crossing Road 32 58 16 92 52 27

3626 LA100603_00 LA100603_00 Wallace Lake, south of Shreveport, Louisiana 32 20 1 93 44 30

3640 LA081604_00 LA081604_00 Catahoula Lake Diversion Canal north of Larto, Louisiana

31 23 25 91 54 11

3642 LA090204_00 LA090204_00 Pearl River Navigation Canal upstream of Lock #1

30 27 23 89 46 48

3905 LA010501_00 LA010501_00 Bayou Maringouin southwest of Plaquemine, Louisiana

30 14 11 91 26 1

3906 LA100301_00 LA100301_00 Black Bayou at Highway 168 west of Rodessa 32 58 28 94 1 42

E 54 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude3958 LA041202_00 LA041202_00 Bayou Trepagnier east of Laplace, Louisiana 30 2 47 90 22 25

4011 LA040801_00 LA040801_00 Tchefuncte River at the end of Spruce Drive, west of Covington, Louisiana

30 29 6 90 9 1

4012 LA100202_00 LA100202_00 Little River northeast of Marksville, Louisiana 31 8 30 92 0 31

4031 LA070201_00 LA070201_00 Mississippi River @ USACE Mat Casting Dock

30 45 50 91 23 10

4342 LA030806_554700

LA030806_554700

Houston River Canal - SRA Control Gate #2 30 16 14 93 22 52

4343 LA030103_04075

LA030103_04075

Kinder Ditch at Highway 383 bridge 30 28 42 92 55 44

4345 LA021001_00 LA021001_00 Pipeline canal at end of Rattlesnake Bayou, 0.25 mile SW Freeport Sulphur Canal

29 23 17 89 45 8

4469 LA090202_5126

LA090202_5126

Morgan River upstream from West Pearl River 30 19 44 89 42 42

4471 LA040602_00 LA040602_00 Lake Maurepas 30 12 37 90 33 13

4537 LA080910_00 LA080910_00 Clear Lake off Lucknow Road 32 24 55 91 52 41

4538 LA080911_00 LA080911_00 Woolen Lake off Woolen Lake Rd. 32 11 32 91 57 28

E 55 of 56


Site Number

Physical Subsegment

Number


Number Site Description Latitude Longitude4563 LA081601_55

6716LA081601_55

6716Georgetown Reservoir near Georgetown, Louisiana

Unavailable at this time.

4565 LA040904_00 LA040904_00 Bayou Castine at Mandeville, Louisiana 30 20 56 90 03 36

4568 LA050601_00 LA050601_00 Lacassine Bayou north of Hayes, LA 30 07 48 92 54 26

4684 LA090207_00 LA090207_00 Morgan Bayou East of Slidell, Louisiana 30 15 14 89 39 08

E 56 of 56

complete listing of louisiana’s ambient surface … · web viewcypress creek east of unionville,...

Documents