ZONE XZONE X

LLOOWW

EERR

NNoo

MMOO

RRAA

NN

330116330116

HOPKINTON-EVERETT FLOOD CONTROL RESERVOIRHOPKINTON-EVERETT FLOOD CONTROL RESERVOIR

PP EE TT

TOWN OF W

EARE

TOWN OF W

EARE

330116330116

PU

TN

EY

PU

TN

EY

RROO

AADD

TOW

N O

F HE

NN

IKE

R

TOW

N O

F HE

NN

IKE

R

11

ZONE XZONE X

ZONE AZONE A

TOWN OF

HOPKINT

ON

TOWN OF

HOPKINT

ON

VVAALL

RESERVOIR BOUNDARYRESERVOIR BOUNDARY

HILL

HILL

000022

TOWN OF

HOPKINTO

N

TOWN OF

HOPKINTO

N

ZONE XZONE X

HOPKINTONHOPKINTON

BARTONBARTON

RROO

AADD

HHIILLLL

GAGEGAGE

Drew LakeDrew Lake

RiverRiver

XX

FLOOD HAZARD INFORMATION IS NOT SHOWN ON THIS MAP IN AREAS OUTSIDE OF

MERRIMACK COUNTY

FLOOD HAZARD INFORMATION IS NOT SHOWN ON THIS MAP IN AREAS OUTSIDE OF

MERRIMACK COUNTY

ZONE AZONE A

Contoocook RiverContoocook River

RROO AADD

RESE

RVOI

R

RESE

RVOI

R

TOWN OFTOWN OF

RO

AD

RO

AD

ZONE AZONE A

LLIITTTTLLEE

Hopkinton-Hopkinton-everett Reservoireverett Reservoir

CC

HOPKINTONHOPKINTON

TOWN OF HOPKINTONTOWN OF HOPKINTON

RROO

AADD

TOWN OFTOWN OF

TOWN OF HOPKINTONTOWN OF HOPKINTON

SSUU

GGAA

RR

RROOAADD

RecreationPond DamRecreationPond Dam

SSTT

UUMM

PPFF

IIEELLDD

330116330116

HOPKINTON-EVERETTFLOOD CONTROL RESERVOIR

HOPKINTON-EVERETTFLOOD CONTROL RESERVOIR

MMIILLLL

RReesseerrvvooiirr

HHoopp

kkiinnttoonn--eevveerreetttt

HOPKINTON-EVERETTFLOOD CONTROL RESERVOIR

HOPKINTON-EVERETTFLOOD CONTROL RESERVOIR

ZONE AZONE A

ZONE XZONE X

DU

STIN

CN

TY C

LB R

OA

D

DU

STIN

CN

TY C

LB R

OA

D

TOW

N O

F HO

PK

INTO

N

TOW

N O

F HO

PK

INTO

N

GGAALLLLOOPPIINN

GG

RO

AD

RO

AD

002002

330114330114

SSHHAAKKEERR

DDOOWW

TOWN OF

HOPKINT

ON

TOWN OF

HOPKINT

ON

HHIILLLL

Recreation PondRecreation Pond

ZONE XZONE X

SU

GA

RS

UG

AR

RD*RD*

ZONE XZONE X

TOWN OF HOPKINTON330116

TOWN OF HOPKINTON330116

ZONE AZONE A

BASSETT

BASSETT

HHIILLLL

HOPKINTON-EVERETTFLOOD CONTROL RESERVOIR

HOPKINTON-EVERETTFLOOD CONTROL RESERVOIR

ZONE AZONE A

ZONE XZONE X

ZONEZONE

BridgeBridge

000022

RROO

AADD

ROAD

ROAD

RROO

AADD

DD

RROOAADD

ZONE XZONE X

ZONE AZONE A

RROO

AADD

BridgeBridge

HA

TFIELD

HA

TFIELD

BO

UN

DA

RY

BO

UN

DA

RY

TOWN OF HENNIKERTOWN OF HENNIKER

HO

LME

SH

OLM

ES

HOPKINTON-EVERETT FLOOD CONTROL RESERVOIRHOPKINTON-EVERETT FLOOD CONTROL RESERVOIR

ZONE XZONE X

ZONE XZONE X

CanalCanal

ZONE AZONE A

RE

SE

RV

OIR

RE

SE

RV

OIR

CCOO

LLLLEE

GGEE

HILL

HILL

TOW

N O

F HO

PK

INTO

N

TOW

N O

F HO

PK

INTO

N

RR OOAADD

HHIILLLL

THAIN

THAIN

FFRROOSSTT

CORNERCORNER

ZONE XZONE X

330116330116

AA

Drew Lake North Outlet DamDrew Lake North Outlet Dam

CCOONNTTOOOOCCOOOO

KK

ROADROAD

330116330116

Hopkinton-everett ReservoirHopkinton-everett Reservoir

000022

TOW

N O

F HE

NN

IKE

R

TOW

N O

F HE

NN

IKE

R

RRIIVVEERR

BB

RO

AD

RO

AD

ZONE XZONE X

ROAD

ROAD

Hopkinton-everett ReservoirHopkinton-everett Reservoir330116330116

RROOAADD

RESERVOIR BOUNDARYRESERVOIR BOUNDARY

8989

TOWN OF HOPKINTONTOWN OF HOPKINTON

HHIILLLL

RR OOAADD

ZONE AZONE A

HIL

LH

ILL

Larry Jones DamLarry Jones Dam

ZONE XZONE X

TOW

N O

F HE

NN

IKE

R

TOW

N O

F HE

NN

IKE

R

OLD

OLD

HILLSBORO

UGH COUN

TY

HILLSBORO

UGH COUN

TY

FOOTE

FOOTE

TOW

N O

F HO

PK

INTO

N

TOW

N O

F HO

PK

INTO

N

PPEEAAKK

EEDD

Canal No 1Canal No 1

TOWN OF W

EARE

TOWN OF W

EARE

BOU

ND

AR

Y

BOU

ND

AR

Y

TOWN OF HOPKINTONTOWN OF HOPKINTON

ContoocookContoocook

Stumpfield Mudgett Marsh DamStumpfield Mudgett Marsh Dam

TOWN OF

HENNIKE

R

TOWN OF

HENNIKE

R

230000 FT

235000 FT

240000 FT

245000 FT

250000 FT

965000 FT 970000 FT 975000 FT

277

000m E

278

000m E

279

000m E

280

000m E

281

000m E

4779

000m N

4780

000m N

4781

000m N

4782

000m N

4783

000m N

4784

000m N

4785

000m N

71°45'00.00"

43°11'15.00"

71°45'00.00"

43°07'30.00"

71°41'15.00"

43°07'30.00"

71°41'15.00"

43°11'15.00"

JOIN

S P

AN

EL

049

2

JOINS PANEL 0503 JOINS PANEL 0504

JOIN

S P

AN

EL

052

0JO

INS

PA

NE

L 05

20JO

INS

PA

NE

L 04

94

THIS AREA SHOWN AT ASCALE OF 1" = 500'

ON MAP NUMBER 33013C0511

1% annual chance floodplain boundary0.2% annual chance floodplain boundaryFloodway boundaryZone D boundary

LEGENDSPECIAL FLOOD HAZARD AREAS (SFHAs) SUBJECT TOINUNDATION BY THE 1% ANNUAL CHANCE FLOOD

The 1% annual chance flood (100-year flood), also known as the base flood, is the floodthat has a 1% chance of being equaled or exceeded in any given year. The SpecialFlood Hazard Area is the area subject to flooding by the 1% annual chance flood. Areasof Special Flood Hazard include Zones A, AE, AH, AO, AR, A99, V and VE. The BaseFlood Elevation is the water-surface elevation of the 1% annual chance flood.

ZONE A No Base Flood Elevations determined.

ZONE AE Base Flood Elevations determined.

ZONE AH Flood depths of 1 to 3 feet (usually areas of ponding); Base FloodElevations determined.

ZONE AO Flood depths of 1 to 3 feet (usually sheet flow on sloping terrain);average depths determined. For areas of alluvial fan flooding, velocitiesalso determined.

ZONE AR Special Flood Hazard Area formerly protected from the 1% annualchance flood by a flood control system that was subsequentlydecertified. Zone AR indicates that the former flood control system isbeing restored to provide protection from the 1% annual chance orgreater flood.

ZONE A99 Area to be protected from 1% annual chance flood by a Federalflood protection system under construction; no Base Flood Elevationsdetermined.

ZONE V Coastal flood zone with velocity hazard (wave action); no Base FloodElevations determined.

ZONE VE Coastal flood zone with velocity hazard (wave action); Base FloodElevations determined.

FLOODWAY AREAS IN ZONE AE

The floodway is the channel of a stream plus any adjacent floodplain areas that must bekept free of encroachment so that the 1% annual chance flood can be carried withoutsubstantial increases in flood heights.

OTHER FLOOD AREAS

ZONE X Areas of 0.2% annual chance flood; areas of 1% annual chance floodwith average depths of less than 1 foot or with drainage areas less than1 square mile; and areas protected by levees from 1% annual chanceflood.

OTHER AREAS

ZONE X Areas determined to be outside the 0.2% annual chance floodplain.

ZONE D Areas in which flood hazards are undetermined, but possible.

COASTAL BARRIER RESOURCES SYSTEM (CBRS) AREAS

OTHERWISE PROTECTED AREAS (OPAs)

CBRS areas and OPAs are normally located within or adjacent to Special Flood Hazard Areas.

CBRS and OPA boundary

Boundary dividing Special Flood Hazard Areas of differentBase Flood Elevations, flood depths or flood velocities.

Base Flood Elevation line and value; elevation in feet*~ ~~ ~~ ~~ ~~ ~513(EL 987) Base Flood Elevation value where uniform within zone;

elevation in feet*

* Referenced to the North American Vertical Datum of 1988 (NAVD 88)

A A Cross section line

- - - - - - - - - Transect line23 23

97°07'30", 32°22'30"Geographic coordinates referenced to the North AmericanDatum of 1983 (NAD 83)

4275000mN 1000-meter Universal Transverse Mercator grid ticks, zone 19

6000000 FT 5000-foot grid values: New Hampshire State Plane coordinatesystem, (FIPSZONE 2800), Transverse Mercator

DX5510 Bench mark (see explanation in Notes to Users section ofthis FIRM panel)

M1.5 River Mile

MAP REPOSITORIES

To determine if flood insurance is available in this community, contact your insuranceagent or call the National Flood Insurance Program at 1- 800- 638- 6620.

Refer to Map Repositories list on Map Index

EFFECTIVE DATE OF COUNTYWIDEFLOOD INSURANCE RATE MAP

April 19, 2010EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL

For community map revision history prior to countywide mapping, refer to the CommunityMap History table located in the Flood Insurance Study report for this jurisdiction.

MAP SCALE 1" = 1000'500 0 1000 2000

FEET

300 0 300 600METERS

PANEL 0515E

NATI

ONAL

FLO

OD IN

SURA

NCE

PROG

RAM

NFIPFIRMFLOOD INSURANCE RATE MAP

Notice to User: The shown below should beused when placing map orders; the Community Number shownabove should be used on insurance applications for the subjectcommunity.

Map Number

CONTAINS:

COMMUNITY NUMBER PANEL SUFFIX

MAP NUMBER33013C0515E

EFFECTIVE DATEAPRIL 19, 2010

Federal Emergency Management Agency

MERRIMACK COUNTY,

NEW HAMPSHIRE(ALL JURISDICTIONS)

HENNIKER, TOWN OF 330114 0515 EHOPKINTON, TOWN OF 330116 0515 E

PANEL 515 OF 705(SEE MAP INDEX FOR FIRM PANEL LAYOUT)

NOTES TO USERSThis map is for use in administering the National Flood Insurance Program. Itdoes not necessarily identify all areas subject to flooding, particularly from local

community map repositorydrainage sources of small size. The shouldbeconsulted for possible updated or additional flood hazard information.

Base Flood ElevationsTo obtain more detailed information in areas where floodways(BFEs) and/or have been determined, users are encouraged to consult

the Flood Profiles and Floodway Data and/or Summary of Stillwater Elevationstables contained within the Flood Insurance Study (FIS) report that accompaniesthis FIRM. Users should be aware that BFEs shown on the FIRM representrounded whole- foot elevations. These BFEs are intended for flood insurancerating purposes only and should not be used as the sole source of floodelevation information. Accordingly, flood elevation data presented in the FISreport should be utilized in conjunction with the FIRM for purposes ofconstruction and/or floodplain management.

Coastal Base Flood Elevations shown on this map apply only landwardNorth American Vertical Datum of 1988 (NAVD 88).of 0.0' Users of this

FIRM should be aware that coastal flood elevations are also provided in theSummary of Stillwater Elevations table in the Flood Insurance Study reportfor this jurisdiction. Elevations shown in the Summary of Stillwater Elevationstable should be used for construction and/or floodplain management purposeswhen they are higher than the elevations shown on this FIRM.

floodwaysBoundaries of the were computed at cross sections and interpolatedbetween cross sections. The floodways were based on hydraulic considerationswith regard to requirements of the National Flood Insurance Program. Floodwaywidths and other pertinent floodway data are provided in the Flood InsuranceStudy report for this jurisdiction.

Certain areas not in Special Flood Hazard Areas may be protected by floodcontrol structures. Refer to Section 2.4 "Flood Protection Measures" ofthe Flood Insurance Study report for information on flood control structuresfor this jurisdiction.

projectionThe used in the preparation of this map was New Hampshire Statehorizontal datumPlane (FIPSZONE 2800). The was NAD83,

GRS1980 spheroid. Differences in datum, spheroid, projection or State Planezones used in the production of FIRMs for adjacent jurisdictions may result inslight positional differences in map features across jurisdiction boundaries.These differences do not affect the accuracy of the FIRM.

Flood elevations on this map are referenced to the North American VerticalDatum of 1988. These flood elevations must be compared to structure and

vertical datum.ground elevations referenced to the same For informationregarding conversion between the National Geodetic Vertical Datum of 1929and the North American Vertical Datum of 1988, visit the National Geodetic

http://www.ngs.noaa.gov/Survey website at or contact the National GeodeticSurvey at the following address:

NGS Information ServicesNOAA, N/NGS12National Geodetic SurveySSMC- 3, #92021315 East- West HighwaySilver Spring, MD 20910- 3282

To obtain current elevation, description, and/or location information for bench marksshown on this map, please contact the Information Services Branch of the

(301) 713- 3242,National Geodetic Survey at or visit its website athttp://www.ngs.noaa.gov/.

Base map information shown on this FIRM was derived from U.S. Geological SurveyDigital Orthophoto Quadrangles produced at a scale of 1:12,000 from photographydated 1998 or later. These images were recast by NH GRANIT onto the NH StatePlane coordinate system.

This map reflects more detailed and up- to- date stream channel configurationsthan those shown on the previous FIRM for this jurisdiction. The floodplainsand floodways that were transferred from the previous FIRM may have beenadjusted to conform to these new stream channel configurations. As aresult, the Flood Profiles and Floodway Data tables in the Flood InsuranceStudy report (which contains authoritative hydraulic data) may reflect streamchannel distances that differ from what is shown on this map.

Corporate limits shown on this map are based on the best data availableat the time of publication. Because changes due to annexations or de- annexationsmay have occurred after this map was published, map users should contactappropriate community officials to verify current corporate limit locations.

Map IndexPlease refer to the separately printed for an overview map of thecounty showing the layout of map panels; community map repository addresses;and a Listing of Communities table containing National Flood Insurance Programdates for each community as well as a listing of the panels on which eachcommunity is located.

Contact the FEMA Map Service Center at 1- 800- 358- 9616 for information onavailable products associated with this FIRM. Available products may includepreviously issued Letters of Map Change, a Flood Insurance Study report,and/or digital versions of this map. The FEMA Map Service Center may also bereached by Fax at 1- 800- 358- 9620 and its website at http://www.msc.fema.gov/.

If you have questions about this map or questions concerning the NationalFlood Insurance Program in general, please call1- 877- FEMA MAP(1- 877- 336- 2627)or visit the FEMA website at http://www.fema.gov/.