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G R IS W O LD

P R E S T O N

V O LU N T O W N

LIS B O N

P LA IN FIELD

N O R T H S T O N IN G T O N

CA N T E R B U R Y S T E R LIN G

S P R A G U E

LED YA R D

N O R W ICH

B

A

B

A

A

A

B

AA

A

A

AA

A

SB

SB

AA

A

A

B

AA

A

A

Newent

Shewville

Jewett City

Spy Rock

Rye Hill

Pine Hill

Ross Hill

Geer Hill

Ayer Hill

Bare Hill

Bundy Hill

Barns Hill

Round Hill

Ekonk Hill

Stone Hill

Taylor Hill

Hell Hollow

Chapman Hill

Mount Misery

Bay Mountain

Campbell Hill

Prospect Hill

Woodchuck Hill

Pendleton Hill

Prentice Mountain

B

A

AA

SB

B

AA

A

A

B

SB

A

A

A

AA

B

B

A

B

B

B

A

A

B

B

B

B

B

A

A

A

A

A

B

B

A

A

A

B

A

Gay Pond

Fry Brook

Veit Pond

Oats Pond

City Pond

Ayer Pond

Amos Lake

Wood River

Reed Brook

Mill Brook

Mill Brook

Main Brook

John Brook

Geer Brook

Cory Brook

Cory Brook

Cone Brook

Welch Pond

Shaws Pond

Lucky Pond

Lewis Pond

Lewis Pond

Hodge Pond

Hawes Pond

Evans Pond

Cooks Pond

Bates Pond

Bates Pond

Avery Pond

Noone Brook

Myers Brook

Lewis Brook

Havey Brook

Broad Brook

Ayers Brook

United Pond

Rubber Pond

Porter Pond

Palmer Pond

Packer Pond

No Dam Pond

Lisbon Pond

Graham Pond

Glasgo Pond

Dawley Pond

Cooley Pond

Cedar Swamp

Cedar Swamp

Palmer Brook

Norman Brook

Miller Brook

Miller Brook

Lowden Brook

Little River

Lisbon Brook

Latham Brook

Hewitt Brook

Halsey Brook

Folwix Brook

Choate Brook

Choate Brook

Burton Brook

Buhler Brook

Bliven Brook

Wyassup Lake

Stanton Pond

Schaper Pond

Sawmill Pond

Pachaug Pond

Leonard Pond

Kendall Pond

Highway Pond

Douglas Pond

Ashland Pond

Tiffany Brook

Philips Brook

Pachaug River

Pachaug River

Madison Brook

Lathrop Brook

Hawkins Brook

Denison Brook

Crowley Brook

Crowley Brook

Crooked Brook

Lamberts Pond

Lake Of Isles

Fox Hill PondCrescent Pond

Campbell Pond

Billings Lake

Aspinook Pond

Anderson Pond

Hetchel Swamp

Douglas Swamp

Thompson Brook

Prentice Brook

Prentice Brook

Peg Mill Brook

Billings Brook

Benjamin Brook

Town Line Pond

Taftville Pond

Taftville Pond

Papermill Pond

Koistenen Pond

Hopeville Pond

Hallville Pond

Cranberry Lake

Clayville Pond

Beachdale Pond

Shewville Brook

Shetucket River

Reservoir Brook

Quinebaug River

Quinebaug River

Quinebaug River

Koistenen Brook

Koistenen Brook

Ashwillet Brook

Woodmansee Pond

West Brook Pond

Versailles Pond

Yellow Mill Dam

Round Hill Pond

Mason-Gray Pond

Lisbon Ice Pond

Green Fall Pond

Doaneville Pond

Burr Smith Pond

Blissville Pond

Woodmansee Brook

Sheep Barn Brook

Indiantown Brook

Green Fall River

Blissville Brook

Hell Hollow Pond

Rattlesnake Brook

Poquetanuck Brook

Packerville Brook

Folly Works Brook

Dark Hollow Brook

Folwix Brook Pond

Myron Kinney Brook

Mount Misery Brook

Great Meadow Brook

Lockes Meadow Pond

Landing Strip Pond

Lake Of Isles Brook

Hetchel Swamp Brook

Pendleton Hill Pond

Hollowell Road Pond

Billings Brook Pond

Old Stone Mill BrookStone Hill Reservoir

Stearrie Kinnie Brook

Wiclcabovet Marsh Dam

Industrial Waste Ponds

Voluntown Rearing Pools

Great Meadow Brook Pond

Taftville Reservoir No 3

SpruceAirport

Gallup FarmAirport

Wequonnoc School

Poquetanuck School

Griswold High School

Lisbon Central School

Griswold Middle School

Griswold Elementary School

Voluntown Elementary School

Preston Plains Middle School

Griswold Alternative High School

Preston Veterans Memorial School

I 395

Route 165

State Hwy 49

Route 138

State Hwy 165

State Hwy 138

Route

49

Route

164

State Hwy 201

State

Hwy 1

69

Route 2

Ekonk Hill Rd

Route

169

State

Hwy 1

64

Corner Dr

Pachaug Rd

Corner Rd

Burnham Hwy

River R

d

Voluntown Rd

State Hwy 2

Route 201

Pendleton Hill Rd

Westerly Rd

State Hwy 12

Route

12

Mille

r Rd

Glasgo Rd

Bethel Rd

Trail 2 Rd

Governo

r John

Davis L

odge T

pke

Norwich

Rd

Lewis RdKrug Rd

Brown

Rd

Norwich Westerly Rd

Lisbon Rd

Jewett City R

d

Water StRo

ode R

d

Beach Pond Rd

Stone Hill Rd

Dow Rd

Ross

Rd

Wyassup Rd

Shetucket

Tpke

Lathrop Rd

Tarbox Rd

Denis

on H

ill Rd

Hopeville RdMell Rd

Preston Rd

Geer

Rd

Canterb

ury Rd

Old Jewett City Rd

Bitgood R

dBr

ickya

rd Rd

Rixtown Rd

Rockville Rd

State Hwy 97

Edmond RdEdmund Rd

Norman Rd

Hell Hollow Rd

Button Rd

Tom

Whee

ler R

d

Preston Plains Rd

Sand Hill Rd

Trail 1 Rd

Occum Rd

Locke Rd

Lester Rd

Porter Town Rd

Gallup RdPorter Pond Rd

Cossadu

ck Hill R

d

Paper Mill Rd

Ross Hill Rd

Watso

n Rd

Newent Rd

Parks Rd

Pachaug State Frst

Plainfield Rd

Rhode Rd

Kimball Rd

Wylie School Rd

Fish Rd

Inland Rd

Bailey Rd

Kate Downing RdFlat Rock Rd

Camp

bell R

d

Brand Rd

Hodge Rd

Packe

r Rd

Brown

ing Rd

River Dr

Branch Hill Rd

Davis Rd

Kendall Rd

Bisho

p Cros

sing R

d

Lee Rd

Spaulding Rd

Bundy Hill Rd

Kinnie Rd

Beac

h Rd

Norw

ich Av

e

Downing Rd

Prodell Rd

Depo

t Rd

Youngs Rd

Butts Bridge Rd

Fire T

ower

Rd

Brewster Rd

Preston Allen Rd

Break

neck

Hill R

d

Congdon Rd

Phillip

s Rd

Main

St

Gree

n Fall

s Rd

Mill Pond Rd

Cutoff Rd

Norwich Voluntown Rd

Taylor Hill Rd

Hollowell Rd

Blanchette Rd

Middle Rd

Bassett Mills Rd

Lawrence Rd

Walker Rd

James Rd

Route

2A

Taftville Occum Rd

Westm

inster

Rd

Sheldon Rd

Cedar Swamp Rd

Riverside Dr

Sam Chikan Rd

Pierce

Rd

Swantown Hill Rd

Cooktown Rd

Gooseneck Hill Rd

Corning Rd

Hodge Pond Rd

Eccle

ston R

d

Hill Rd

Coal Pit Hill Rd

Rude Rd

Pine R

d

Woodchuck Hill Rd

Radler Rd

Rimek Rd

Bates Pond Rd

Cook Hill Rd

Watso

n Roa

d NO

1

Colon

el Br

own R

d

State

Hwy 1

17

Potash Hill Rd

Bosw

ell Av

e

Ceda

r Dr

Mill Brook Rd

Hill St

Ames

Rd

Sullivan Rd

Rose Hill Rd

Oakville Rd

Kinsman Hill Rd

John

Broo

k Rd

Pine H

ill Rd

Remick Rd

Sibicky Rd

Anna Farm Rd

Terry Rd

BMW

Dr

Poquetanuck Rd

Richardson Hill Dr

Lake of Isles Rd

Bunny Dr

Burton Rd

Richardson Hill Rd

4th Ave

Dutka Ln

Sibitchy Rd

Gilliver Rd

Gardner Rd

Patrick Rd

Mackin Dr

Packerville

Rd

Scho

ol Hou

se Rd

Benjamin Rd

Colbridge Rd

Lake

view

Dr

Lily Pond Rd

Campbell Mill Rd

Town House Rd

Pratt R

d

3rd Ave

Bliss

ville R

d

Latham Dr

Burdick Ln

Swantown Rd

McClimon Rd

Hamilton Ave

Mattern Rd

2nd Ave

Lakeside Dr

Bushnell Rd

4WD Road

State Rd

Toper Rd

A St

Wood

land R

d

Nina Rd

Bushnell Hollow Rd

Howe Rd

Long S

ociety R

d

Cedar Ln

Banjo

Sull

ivan R

d

Lynn

Dr

Tarki

lv Hil

l Rd

Lillibridge Rd

Tarklin Hill Rd

Billings Lake Rd

8th St

Wyass

up La

ke Rd

Baltic Rd

Islan

d Rd

Gallup Homestead Rd

Kenwood Rd

Marion L

n

Old Voluntown Rd

Crary Rd

Headquarters Rd

Bennett Rd

Brown

Scho

ol Rd

Ten Rod Rd

Popple Bridge Rd

Roosevelt Avenue Ext

Kenwood Est

Baldwin Brook Rd

Dawley Rd

Burdick Rd

Georg

e Palm

er Rd

Griswold Dr

Lincol

n Park

Rd

Cory

Rd

Nygren Rd

Lee Ave

B St

Murphy Rd

Versa

illes R

d

Benton Hill Rd

Ashland St

Julian Dr

Hewitt Rd

Church St

Walkway

Dina Ln

Bergendahl Dr

Patricia Ave

Rill Brook Rd

Blueberry Ln

Mathew

son Mill R

dDudek Rd

Forge

Hill Rd

Shore Rd

Maple Ln

Osga Ln

Roose

velt A

ve

Ceme

tery R

d

Pearl St

Starton Ln

Regina Rd

Dogw

ood D

r

Chiou

Dr

Spicer Rd

Shewville Rd

Ledgenwood Rd

Snyder Ln

Janic

e Ln

Pend

leton

Rd

Robin Rd

Stanto

n Ln

Amos

Rd

Kanahan Rd

Weston RdHitop Hill Rd

Russell St

Center Pkwy

Lillibridge Ave

Straw

berry

St

Regin

a Ave

Icehouse Rd

Tanglewood Dr

Haley Meadow Rd

Valle

y Dr

Baron Dr

Havey Rd

Smith Ave

Quart

o Rd

Arpin Ln

Hunters Ave

Laurel Dr

Cante

rbury

Tpke

Walter Dr

Pine Dr

Lisbon Hts

Culver Rd

Harris

Fulle

r Rd

Oak Dr

Myrtle Rd

Williams Rd

Brown Ave

Maine

Rd

Leha Ave

RSVR Hill Rd

Ruth

Dr

Mathe

wson

St

Bow Ln

Shore Dr

Mowry Ave

Holly

Dr

Saint

John R

dAllen St

Mead

ow Ln

Phinney Ln

Mish Dr

Juniper Ln

West Pkwy

Fowler Rd

Arrowhead Dr

North St

William Dr

Fortins Cove Rd

Totem Ln

Jennifer Ln

Sergeants Way

Quinebaug Camp Rd

Louis

Ln

12th St

Strnad Rd

Donahue Dr

Oakwood Dr

Nora St

5th Ave

Old Norwich Rd

Fogarty Rd

Niewia

rowski

Rd

Pine S

t

Fairview Ave

Tift St

Ayers

Dr

Hanover Versailles Rd

Rex Rd

Hugo Rd

Rachel Ln

Ortega Dr

Woodland Ln

Lois St

Pachaug River Dr

Arbo

r Rd

Vand

y Dr

McKenna Ave

Alvina Ave

Tyler Dr

Easy

St

Shagbark Ln

Uncas Dr

Penny

Ln

East

Pkwy

Monroe St

South St

Potts Rd

Mohe

gan D

r

Elijah St

Bay Mountain DrLa

ke R

d

Garro

shen

Rd

Route 117

13th St

High Meadow Dr

James Ave

9th St

Tang

lewoo

d LnOld B

ethel R

d

Cole Rd

Polly Rd

Tatro

Rd

Shore Dr

14th St

Doolittle Rd

Camp

Rd

Bayberry Ln

Bailey Pond Rd

Robert St

Overl

ook D

r

Ann St

Ricky Ln

Tyler Ter

Richard Ave

Paster Rd

Myron St

Lisbon Heights Rd

Roger Rd

Talcott Ave

McKay St

Bennett Cir

Beechwood Blvd

Spring St

Norman Brook Rd

C St

Autumn V

iew Dr

Camp

bell H

ts

Gardiner Rd

Wilso

n Rd

Garand Dr

Green St

Cottonwood DrFernwood St

Mech

anic

St

John S

t

Chinigo Rd

Deloge Dr

Daniel St

Gill Dr

Upland Rd

Aljen Ave

Ethel Acres

Baca Dr

Academy St

Pilling St

Kinsman

Hill Road

Ext

Deanna Dr

Nowakowski Rd

Edward Ave

Perkins St

Red Oak Dr

Doug

las D

r

Felix St

Lenox Ave

Beechwood Ter

Laperle Ave

John

son R

d

Bennett St

Highland St

Whee

ler Fa

rm R

d

Colonia

l Rd

5th St

Ross

Hill R

oad E

xt

Halls

Mill R

d

Sheldon Cir

Graham Ter

Old North Rd

Ethel Acres Rd

Barber Rd

Jarvis Rd

Wendy Dr

Bonnie St

David Ave

Exca

libur

Blvd

Park St

John Dr

Loretta Ave

River St

Cider

Mill R

dLindquist Dr

Germania Ave

Pleasantview Cove Rd

Bloom

Dr

Ilewicz Dr

Downing Dr

Minzy Dr

15th St

Sylva

ndale

Rd

Stanmark Dr

James St

School St

Round Hill Ct

Cathy Ave

Lakeside Ter

Wilderness Acres

Pond

Ln

Rudy

Cir

Victoria St

Lowes Way

Old Greenwich Rd

Kimball Heights Ln

Larose Rd

Spencer Hollow Rd

School Ave

Jim Br

own R

d

Corni

ng Dr

Lewis Ave

Cooper St

Have

y Ln

Quinebaug Dr

Potts Is

K of C Dr

Red Barn Rd

Pukal

lus Av

e

Newant Rd

Indian Trl

Shore

Rd

Route 138

Miller R

d

Main St

River Rd

Arrowhead Dr

Nina Rd

Trail 1 Rd

Main St

Route

49

Church St

Lee Rd

Stone Hill Rd

Prodell Rd

Governo

r John

Davis L

odge T

pke

Hopeville Rd

Main St

Bailey Rd

Shetucket Tpke

5th St

Versa

illes R

d

I 395

Camp

Rd

Pratt Rd

Glasgo Rd

Jewe

tt City

Rd

Cemetery Rd

Anna Farm Rd

Main

St

Route

201

Old Norwich Rd

School House Rd

B St

Roode Rd

Pratt Rd

Crary Rd

Coal

Pit H

ill Rd

Exit 87

Exit 83A

Exit 85

Exit 83

Exit 84N

Exit 86

Exit 86

Exit 85

Exit 83

§̈¦395

SV49

SV138

SV164

SV12

SV201

SV97

SV165

SV169

SV2A

SV117

SV2

6 4 3

57

122

88

MAP LOCATION

GriswoldGriswold

W ATER Q UALITY CLAS S IFICATIONSGR IS W OLD, CT

SCALE 1:24,000 (1 inch = 2000 feet) when map is printed at original size

1 0 10.5 Miles

1 0 10.5 Kilometers

1000 0 1000 2000 3000 4000 5000 6000 7000 Feet

ADOPTED DATES

W ater Q uality S tandardsFebruary 25, 2011

Thames R iver, Pawcatuck R iver and Southeast CoastalBasins: December 1986

Connecticut R iver and South Central Coastal Basins:February 1993

Housatonic R iver, Hudson R iver and Southw est CoastalBasins: March 1999

S TATE OF CONNECTICUTDEPAR TMENT OFENER GY & ENV IR ONMENTAL PR OTECTION79 Elm S treetHartford, CT 06106-5127

State Plane Coordinate System of 1983, Zone 3526Lambert Conformal Conic Projection

North American Datum of 1983

MAJOR BASINS1 Paw catuck2 Southeast Coast3 Thames4 Connecticut5 South Central Coast6 Housatonic7 Southw est Coast8 Hudson

£

S UR FACE W ATER Q UALITY CLAS S ES

Final Aquifer Protection Area (Level A)Major Basin Boundary

GR OUND W ATER Q UALITY CLAS SES

NOTES:S urface W ater Classifications beginning w ith S refer to Coastal and Marine S urface W ater.B* is a subset of Class B where no direct w astew ater discharges are allow ed other than thoseconsistent with Class AA, A and SA surface w aters.

GA (white background)GAA, GAAsGA, GAA may not meet current standardsGBGC

Area of Contribution to Public Supply Well

AAAB, B*SASB

AAAB, B*SASB

EX PLANATIONW ATER Q UALITY CLAS S IFICATIONS (W Q C) MAPS are oneof the elements of the W ater Q uality S tandards (W Q S ) for theS tate of Connecticut. The W Q S are a part of Connecticut's cleanw ater program and are essential for protecting and improving waterquality. The W Q S follow the principles of Connecticut's CleanW ater Act which is in Chapter 446K of the Connecticut GeneralS tatutes. The W Q S provide policy guidance in many areas, forexample decisions on acceptable discharges to water resources,siting of landfills, remediation or prioritization of municipalsew erage system projects. The first two elements of the W Q S arethe S tandards, which set an overall policy for management of waterquality, and the Criteria, which are descriptive and numericalstandards that describe the allowable parameters and goals forvarious water quality classifications. A discussion of these twoelements is found in the W ater Q uality S tandards documentavailable on the CT DEEP website. The third element is theClassifications and the W ater Q uality Classification Maps whichshow the Classification assigned to each surface and groundw aterresource throughout the S tate. The W Q S are adopted using a publicparticipation process. The W Q C maps are also adopted using apublic participation process but go through hearings separatelyfrom the S tandards and Criteria hearings. R evision and adoption ofthe W Q C data occurs in accordance with the public participationprocedures contained in S ection 22a-426 of the ConnecticutGeneral S tatutes. Ground W Q C is subject to Connecticutregulation and changes must be review ed and adopted. All changesto the S urface W Q C require an adoption process which is subjectto federal review and approval in addition to CT regulation. Theadoption dates for the W Q C by major drainage basin are:Housatonic R iver, Hudson R iver and Southw est Coastal Basins -March 1999; Connecticut R iver and South Central Coastal Basins -February 1993; Thames R iver, Pawcatuck R iver and SoutheastCoastal Basins - December 1986. S urface W ater Classifications donot change after the adoption date until the next major revision.Ground W ater Classifications may change after the adoption dateunder specific circumstances. The map may have more than oneW Q C adoption date because a town may be in more than onemajor drainage basin.SUR FACE W ATER S in Connecticut are divided into freshw aterclassified as AA, A, B or B* and saline waters classified as SA orSB. Class AA designated uses are existing or proposed drink ingw ater supplies; habitat for fish and other aquatic life and wildlife;recreation; and water supply for industry and agriculture. Class Adesignated uses are habitat for fish and other aquatic life andw ildlife; potential drink ing water supplies; recreation; navigation;and water supply for industry and agriculture. Class SA designateduses are habitat for marine fish, other aquatic life and wildlife;shellfish harvesting for direct human consumption; recreation;industrial water supply; and navigation. Class B designated usesare habitat for fish and aquatic life and wildlife; recreation;navigation; and industrial and agricultural water supply. Class B*,applicable to Candlewood Lak e, is a subset of Class B and isidentical in all ways to the designated uses, criteria and standardsfor Class B waters except for the restriction on direct discharges.Class SB designated uses are habitat for marine fish and aquaticlife and wildlife; commercial shellfish harvesting; recreation;industrial water supply; and navigation.

S urface waters which are not specifically classified shall beconsidered as Class A or Class AA. S urface waters in GA groundw ater areas are assumed Class A or Class SA unless otherwiseindicated. S urface waters in GAA ground water areas are assumedClass AA unless otherwise indicated.On the W Q C map a surface water quality goal of A is representedby blue colored water bodies. S urface water quality goal of AA isrepresented by purple colored water bodies. S urface water qualitygoal of B is represented by gold colored water bodies.GR OUND W ATER S in Connecticut are classified as GAA, GA,GB and GC. Class GAA designated uses are existing or potentialpublic supply of w ater suitable for drink ing without treatment andbaseflow for hydraulically-connected surface water bodies. TheClass GAAs is a subclass of GAA for ground water that is tributaryto a public water supply reservoir. The area of contribution to apublic water supply well is represented by a 500-foot radius aroundthe well and is assumed to be Class GAA unless otherwiseclassified. Class GA designated uses are existing private andpotential public or private supplies of water suitable for drink ingw ithout treatment and baseflow for hydraulically-connectedsurface water bodies. All ground waters not specifically classifiedare considered as Class GA. Class GB designated uses areindustrial process water and cooling waters and baseflow forhydraulically-connected water bodies and is presumed not suitablefor human consumption without treatment. Class GC designateduses are assimilation of discharges authorized by theCommissioner pursuant to S ection 22a-430 of the General S tatutes.On the W Q C map GA is represented by white colored land areas.Class GAA and class GAAs are represented by blue colored landareas. The area of contribution to a public water supply well isshown by a blue cross-hatch overprint. A notation of GAAfollowed by a state abbreviation indicates a watershed thatcontributes to the public water supply for a state other thanConnecticut. Class GA or Class GAA areas that currently may notbe meeting the GA or GAA standards are represented on the W Q Cmaps by tan colored land areas. Class GB is represented by greencolored land areas. Class GC is represented by magenta coloredland areas.FINAL AQ UIFER PR OTECTION AR EAS (Level A) are includedon the W Q C maps for informational purposes. These areas areanticipated to be reclassified GAA during the next major basinupdates, subject to public participation. The Aquifer ProtectionProgram helps protect Connecticut’s public drink ing waterresources by delineating aquifer protection areas (also calledw ellhead protection areas) for public supply wells and establishingland use regulations within these areas. These areas represent theland area contributing ground water to active public water supplywells or well fields that serve more than 1000 people and are set insand and gravel aquifers (stratified drift deposits).

DATA SOUR CESW ATER Q UALITY CLAS S IFICATIONS DATA – W ater qualityclassifications shown on this map are based on information fromthe following digital spatial datasets that are typically showntogether – Ground W ater Q uality Classifications Poly, S urfaceW ater Q uality Classifications Line, and S urface W ater Q ualityClassifications Poly. The map legend above reflects the content ofthese three data sources. These W Q C data were initially compiledon 1:24,000-scale 7.5 minute USGS topographic quadrangle mapsand later digitized at 1:24,000 scale. For example, the S urfaceW ater Q uality Classifications Line and S urface W ater Q ualityClassifications Poly digital data assigns surface water qualityclassifications to water bodies such as rivers, streams, reservoirs,lak es, ponds and coves found in 1:24,000-scale hydrography dataavailable from CT DEEP. The hydrography may not include all thew aterbodies in Connecticut. The Ground W ater Q ualityClassifications Poly data assigns ground water qualityclassifications, at 1:24,000 scale, to the remaining land areas inConnecticut.AQ UIFER PR OTECTION AR EA DATA – Aquifer ProtectionAreas shown on this map are from the Aquifer Protection Areadigital dataset which contains polygon data intended to be used at1:24,000 scale. The dataset contains regulated areas classified asLevel A Aquifer Protection Area (Final) and Level B AquiferProtection Area (Preliminary). The Level B areas are not shown onthe W Q C maps. The data was collected from 1991 to the presentand is actively updated as Final area mapping replaces earlierPreliminary areas. The Aquifer Protection Areas are delineated by

the individual water companies owning the well fields andsubmitted to the CT DEEP for approval. Preliminary mappingprovides a general estimate of the area contributing ground waterto the well field. Final mapping is based on extensive, site-specific,detailed modeling of the ground water flow system. CT DEEP mayadjust Final area boundaries to be consistent with 1:24,000 scaletopography and base map data where appropriate during theapproval process.MAJOR DR AINAGE BASIN DATA – Major drainage basinsshown on this map are from Major Basin Line data developed byCT DEEP and intended to be used at 1:24,000 scale.BASE MAP DATA - Based on data originally from 1:24,000-scaleUSGS 7.5 minute topographic quadrangle maps published betw een1969 and 1992. It includes political boundaries, railroads, airports,hydrography, geographic names and geographic places. S treets andstreet names are from Tele Atlas® copyrighted data. Base mapinformation is neither current nor complete.R ELATED INFOR MATIONThis map is intended to be printed at its original dimensions inorder to maintain the 1:24,000 scale (1 inch = 2000 feet).W ATER Q UALITY S TANDAR DS - Go to the CT DEEP websitefor a summary and the full text of the “W ater Q uality S tandards”and for other information on water quality.AQ UIFER PR OTECTION AR EAS - Go to the CT DEEP websitefor more information.

Map created by CT DEEPOctober 2017Map is not colorfast

Protect from light and moisture