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P LA IN FIELDCA N T E R B U R YS C O T LA N D

B R O O K LY N

H A M P T O N

S P R A G U E

G R IS W O LDLIS B O N

K ILLIN G LY

CH A P LIN

N O R W ICH

V O LU N T O W N

FR A N K LIN

W IN D H A M

B

B

B

A

B

A

A

B

AA

B

A

Moosup

Baltic

Newent

Hanover

Wauregan

Almyville

Westminster

Jewett City

Clarks Corner

West Wauregan

Stetson Corner

Central Village

Wauregan Station

Spy Rock

Buck Hill

Bear Hill

Ross Hill

Half Hill

Shaw Hill

Clark Hill

Black Hill

Allen Hill

Squaw Rock

Stone Hill

Withey Hill

Parish Hill

Tatnic Hill

Hell Hollow

Hopkins Hill

Pudding Hill

Alworth Hill

Shepherd Hill

Colegrove Hill

Woodchuck Hill

Pautipaug Hill

Westminster Hill

Governors Island

B

A

B

A

A

A

A

A

A

B

A

B

B

B

A

A

A

B

B

A

B

A

A

A

A

B

B

AA

A

B

A

B

B

A

B

B

A

B

A

B

B

B

B

B

A

A

B

B

A

B

B

A

B

A

A

Fry Brook

Veit Pond

Lower Dam

Ross Pond

Rice Pond

Cote Pond

City PondRiel Brook Reed Brook

Pine Brook

Peck Brook

Park Brook

Noon Brook

Mill Brook

Mill Brook

Kitt Brook

Kitt Brook

John Brook

Hart Brook

Fall Brook

Cory Brook

Cory Brook

Cone Brook

Welch Pond

Waldo Pond

Occum Pond

Hawes Pond

Evans Pond

Bates Pond

Adams Pond

Waldo Brook

Waldo Brook

Tyler Brook

Sugar Brook

Stony Brook

Smith Brook

Shoor Brook

Monty Brook

Kinne Brook

James Brook

Humes Brook

Horse Brook

Havey Brook

Ekonk Brook

Deane Brook

Davis Brook

Darby Brook

Bates Brook

Adams Brook

Wright Pond

United Pond

Ulasik Pond

Potter Pond

Packer PondMurphy Pond

Moosup Pond

Miller Pond

Lisbon Pond

Lesage Pond

Duryea Pond

Basset Pond

Cedar Swamp

Cedar Swamp

Turner Brook

Tatnic Brook

Palmer Brook

Palmer Brook

Norman Brook

Moosup River

Miller Brook

Masons Brook

Lowden Brook

Little River

Little River

Little River

Coffey Brook

Buhler Brook

Angell Brook

Wollows Pond

Tomlins Pond

Streton Pond

Savinos Pond

Pielola Pond

Kimball Pond

Furnace Pond

Donahue Pond

Cunneek Pond

Bennets Pond

Bellows Pond

Atwood Lakes

Ashland Pond

Tiffany Brook

Philips Brook

Pachaug River

Mudhole Brook

Merrick Brook

Merrick Brook

Lathrop Brook

Kennedy Brook

Johnson Brook

Downing Brook

Colburn Brook

Burnham Brook

Bennett Brook

Bellows Brook

Fort Ned Pond

Creamery Pond

Aspinook Pond

Quandock Brook

Creamery Brook

Anderson Brook

Shoemaker Pond

Quinebaug Pond

Papermill Pond

Hopeville Pond

Gauthiers Pond

Cranberry Lake

Clayville Pond

Shetucket River

Shetucket River

Reservoir Brook

Rainville Brook

Quinebaug River

Quinebaug River

Quinebaug River

Quinebaug River

Quinebaug Brook

Half Hill Brook

Blackwell Brook

Versailles Pond

Tracy Road Pond

Pine Acres Lake

Burr Smith Pond

River Road Brook

Upper Gager Pond

Hell Hollow Pond

Courtmaches Pond

Baltic Reservoir

Packerville Brook

Lake Street Brook

Cold Spring Brook

Cedar Swamp Brook

LaFramboises Pond

Hanover Reservoir

Tripp Hollow Brook

Mudhole Brook Pond

Lockes Meadow Pond

Bennett Brook Pond

Buck Hill Road Pond

Old Stone Mill Brook

Old River Farm Brook

Stone Hill Reservoir

Industrial Waste Ponds

Apple Tree Meadow Brook

Voluntown Rearing Pools

Moosup Elementary

Hampton Elementary

Scotland Elementary

Lisbon Central School

Canterbury Elementary

Brooklyn Middle School

Plainfield High School

Parish Hill High School

Shepard Hill Elementary

Dr Helen Baldwin Middle

Plainfield Central SchoolPlainfield Memorial School

Brooklyn Elementary School

I 395

State

Hwy 1

2 State Hwy 97

State

Hwy 1

69

US Hwy 6

Cante

rbury

Rd

State Hwy 14

Norwich Rd

Water St

Route 6

Route

97

Society Rd

Lisbo

n Rd

Governo

r John

Davis L

odge T

pke

Route 201

State Hwy 14A

Pudd

ing H

ill Rd

Hartford Rd

Route 138

Gree

n Holl

ow R

d

Route 1

2

Brookl

yn Rd

Brook Rd

Route 169

Kemp Rd

Wauregan Rd

Brook St

State Hwy 201

Allen

Hill R

d

Putna

m Rd

Main St

Pinch St

Jewett City R

d

Black Hill Rd

Devo

tion R

d

State Hwy 205

Rood

e Rd

Scotland Rd

Glasgo Rd

Squaw

Rock Rd

Burnham Hwy

Trail 1 Rd

Stone Hill Rd

Dow Rd

Brooklyn Tpke Barst

ow R

d

Lathrop Rd

Tarbox Rd

Trail 2 Rd

Wind

ham

Rd

Bigelo

w Rd

Geer

Rd

Drain St

Colburn Rd

Plainfield Pike

Hanover Rd

Stetso

n Rd

Bingham Rd

Kitt Rd

Pratt Rd

Bass Rd

Gendron Rd

Locke Rd

Lester RdHigh St

Hartford Tpke

Kinne R

d

Pickett Rd

Paper Mill Rd

Tatnic Rd

Fisk Rd

Ross Hill Rd

Moosup Pond Rd

Newent Rd

Rhode Rd

Providence Tpke

Kimball Rd

Spaulding Rd

Exley Rd

Inland RdStation Rd

Lake

St

Kate Downing Rd

Bushnell Hollow Rd

Packe

r Rd

Huntington Rd

Parish Hill Rd

Gene

ral P

utnam

Hwy

Baltic

Han

over

Rd

Davis Rd

Ziegler Rd

Bisho

p Cros

sing R

d

Lee Rd

Windham Canterbury Rd

Gorman Rd

South St

River Dr

Palmer Rd

Goodwin Rd

Cemetery Rd

Westo

n Rd

Hell Hollow Rd

Tripp

Holl

ow R

d

Starkw

eathe

r Rd

Downing Rd

Packerville Rd

State Hwy 138

Potash Hill Rd

Depo

t Rd

Elmda

le Rd

Butts Bridge Rd

Beecher Rd

Hopeville Rd

Daniels

on Rd

Route 207

Appell Rd

Break

neck

Hill R

d

Phillip

s Rd

Miller Rd

Aime St

Old Rd

Christian Hill Rd

Flat Rock Rd

Gager Hill Rd

Plain Hill Rd

Mason Rd

Tracy Rd

Buntz Ln

Bradford Hill RdBennett Pond Rd

Sand Hill Rd

Cory

Rd

Plains

Rd

Norman Rd

Buntz

Rd

Wavregan Rd

Sterling Hill Rd

Lawrence Rd

Walker Rd

Shep

ard H

ill Rd

New Rd

Roper Rd

Sarah Pearl Rd

Westminst

er Rd

Potter Rd

Salt Rock Rd

Waldo Rd

Buck Hill Rd

Baltic Rd

Bopp

Rd

Hanover Versailles Rd

Versa

illes R

d

Old Route 6

Woodchuck Hill Rd

Gooseneck Hill Rd

Plainfield Rd

Wolf Den Rd

Paradise Dr

Riverside Dr

Hampton Rd

Edmo

nd Rd

Edmu

nd R

d

Gosh

en Rd

Bailey

Woo

ds Rd

Marie

St

Graff Rd

Bear Hill Rd

Wright Rd

White Pl

ains R

d

Bates Pond Rd

Pickett Road NO 1

All Hallows Rd

Ward Ave

John

Broo

k Rd

Pautipaug Hill Rd

Mill Brook Rd

Hill St

11th Section Rd

Sullivan Rd

Kinsman Hill Rd

Prospect St

Cornell Rd

Taos Dr

Love

rs Ln

Rood

Rd

Gay Head Rd

Laurel Hill Rd

Dagge

tt St

School Hill Rd

Rielly Rd

Reilly Rd

Preston Rd

Ennis Rd

Colbridge Rd

Lori Dr

Roge

rs Rd

Lily Pond Rd

Town House Rd

Crea

sy Rd

Walnut St

Littlefield Rd

Bitgo

od Rd

Sunrise Dr

Lovell Ln

PD Hill Rd

Jackson Rd

Khourie Rd

John Mack Rd

Vina Ln

Cedar Swamp Rd

Tatnic Hill Rd

Fullerton Rd

Sach

em D

r

Bushnell Rd

Toper Rd

Pearl St

R St NO 1

Howe Rd

Raymond Rd

Banjo

Sull

ivan R

d

Fortin

Dr

1st S

t

Old Town Pound Rd

Camp

bell R

d

Taft St

Kasacek

Rd

Kinne Preserve

Pond

Hill R

d

Anderson Rd

Sugar Brook Rd

Marion L

n

Prince Hill Rd

Frontage RdCollelo Ave

Ross

Rd

Ulasik Rd

Hope

St

Fisk St

Grandview Ter

Arnio Dr

Cady Ln

Church St

Goodwin Road NO 1

Parso

nage

Rd

Kerr Rd

Parkwood Rd

Adams D

r

2nd S

t

Baldwin Brook Rd

Dawley Rd

Creamery Brook Rd

Lillibridge Rd

Hope

Rd

Railroad Ave

Provid

ence R

d

Charlotte Dr

Ashland St

Fairgrounds Rd

River

St NO

1

Maynard Rd

Walkway

Dows Ln

Grandview Dr

River St

Lenn

ys Ln

Cherr

y Hill R

d

England Rd

Mudh

ole R

d

Brenn Rd

Wright Road NO 2

Plainf

ield S

t

Grant Hill Rd

Texas Hts

Murphy Hill Rd

Maple Ln

Hamm

ond H

ill Rd

Clear

View

Dr

Rukstella Rd

Eager Rd

Bedard Rd

Unity

St

Providence Pike

Jimmy Rd

Gallup St

Robbins Rd

Regina Rd

Chiou

Dr

Pomf

ret R

d

Davis St

Robin Rd

5th St

Rest

Area

Glebas Rd

Oak St

Russell St

Stanle

y Dr

Center Pkwy

Preston Road NO 2

Wall St

Straw

berry

St

Regin

a Ave

Haley Meadow Rd

Chestnut St

Hans

en R

d

Walas R

d

Dudek Rd

Smith

Rd

Baron Dr

Havey Rd

Hano

ver R

oad N

O 2

Arpin Ln

Sunset Ln

Franklin St

Hazel Dr

Old Tatnic Hill Rd

Milner Ave

Finn R

d

Lisbon Hts

Junipe

r Ln

Parker Rd

Evergreen St NO 1

Cady St

Oak Dr

Erin Dr

Good

win Ro

ad 2

Brown Ave

Winthrop

Dr

Huntington Dr

Belair

Dr

Quinebaug Dr

RSVR Hill Rd

Willowbrook Ln

Sandy Ln

Ruth

Dr

Mathe

wson

St

Bow Ln

Pheasant Ln

Salmon

Dr

Easy

St

Cross Rd

Fry Hl

Kivela

Rd

Pine S

t

Francis Bennett Rd

Allen St

Mead

ow Ln

Waterman St

Town

Farm

Rd

Phinney Ln

Grass Rd

Lester

Dr

West Pkwy

Almada Dr

Welsh St

Arrowhead Dr

1st St NO 2

Elm St

North St

Hana

nce R

d

Karin Dr

Bennett Dr

Salisbury Ave

Fountain St

Totem Ln

Sergeants Way

Quinebaug Camp Rd

Louis

Ln

Old Putnam Road Ext

Oakwood Dr

Diane

Dr

Dump Rd

Union St

Fogarty Rd

Pumping Hill Rd

Winding Rd

Red Oak Dr

Fairview Ave

Tift St

Ayers

Dr

Park St

Rex Rd

Happ

y Ln

Franklin Rd

Kinne

y Hill R

d

Woodland Ln

Franklin Dr

Victoria Dr

Park Ave

Pachaug River Dr

Arbo

r Rd

Suzie

Ave

Shepard Hill Road NO 2

Willow Ln

James St

McKenna Ave

Pond

St

Plainview

Dr

Toleration Rd

Old Canterbury Rd

Maple

St

Forest St

Comm

unity

Ave

Shagbark Ln

Uncas Dr

Calvin Burnham Rd

Penny

Ln

East

Pkwy

Seagrave St

Potts Rd

Mohe

gan D

r

Old Plainfield Rd

Sunset Dr

Lake

Rd

Garro

shen

Rd

McNeeley Rd

Basle

y Rd

Cranska Rd

High Meadow Dr

River R

d

River Walk Dr

Taylor Hill Rd

Mary

Ave

Academy Hill Rd

Pinecrest Ln

Ash St

Babcock Ave

Mortimer Rd

Grove St

Terry Ln

Edwardsen St

Old Hampton Rd

Little R

iver L

n

School St

Foster St

Tatro

Rd

Southgate Cir

Cricket Ln

Liepis Rd

Bass

Ln

Camp

Rd

Saint

John R

dBayberry Ln

Barbe

rs Rd

8th St

Knoll

wood

Dr

Ann St

Old Norwich Rd

Ernest Way

Tyler Ter

Hanover

Road NO 1

Mill St

Junior Ave

Suzanne Ln

Lisbon Heights Rd

Roger Rd

Kies R

d

Cannon Rd

Barber Hill Rd

Beechwood Blvd

Spring St

Dawn Ln

Pautipaug Ln

George St

Norman Brook Rd

Autumn V

iew Dr

Camp

bell H

ts

Bob White Way

Whitehall Dr

Aldric

h Ave

Purvis Rd

Cottonwood DrFernwood St

Mech

anic

St

Judy Dr

Fall Brook Rd

Philmar Dr

Palmer Ln

Gill Dr

Old Black Hill Rd

Upland Rd

Doug

las St

Vezina Dr

Kinsman

Hill Road

Ext

Deanna Dr

Nowakowski Rd

Hanson Rd

Beatrice Ave

Collins Ln

Talbo

t Ave

Doug

las D

r

Felix St

Laperle Ave

Sylvia Dr

Hemlock Dr

3rd St

Colonia

l Rd

Oakri

dge D

r

Ross

Hill R

oad E

xt

Kathleen Dr

Bazin

et Ln

Wendy Dr

Sara Ln

David Ave

Exca

libur

Blvd

Burgess St

Wisniewski Rd

Eino Dr

Patti LnIrene St

Pleasantview Cove Rd

Bloom

Dr

Deibler Ln

Major

Dr

Ilewicz Dr

Bell Ave

PD Vi

ew R

d

Squaw Rock Road Ext

Minzy Dr

Nyberg Rd

Terrace Dr

Rundle Rd

Ashley St

Manship Rd

Garrick St

Stanmark Dr

Palmer Ct

Pleasant St

Cydylo Rd

Beckwith St

Pond

Ln

Charles St

Lowes Way

Kimball Heights Ln

Williams Avenue NO 1

Lucienne Ave

Floren

ce St

Jim Br

own R

d

Pine L

n

December Dr

Whip

Poor

Will D

r

Westview Ter

1st Av

e

Have

y Ln

Potts Is

7th St Anx

Kenn

edy D

r

Carey Ave

Short St

Mission St

Alice St

Hopeville Rd

Goshen Rd

Oak D

r

US Hwy 6

Cemetery Rd

Sunset Ln

Plainfield Rd

School St

I 395

Depot Rd

Gove

rnor J

ohn D

avis L

odge

Tpke

Brook Rd

Love

rs Ln

Erin Dr

Wauregan Rd

Old Route 6

Main StMain St

Spring

St

Route

97

Westminster Rd

Red Oak D

r

Miller Rd

Waurega

n Rd

5th StEasy

St

Parker Rd

Brook St

Bigelo

w Rd

Brook St

Main St

Fortin Dr

School St

Pine St

Scotland Rd

Roode Rd

Main St

Buck Hill Rd

Old Canterbury Rd

Camp

Rd

Cedar Swamp Rd

Old Plainfield Rd

Marie St

Tripp

Holl

ow R

d

High St

Canterbury RdCemetery Rd

Windham

Rd

Windham Rd

Main

St

Exit 89

Exit 87

Exit 90

Exit 88

Exit 91

Exit 86

Exit 88

Exit 86

Exit 89

§̈¦395

£¤6

SV14

SV97

SV14A

SV169

SV138

SV12

SV205

SV201

MAP LOCATION

CanterburyCanterbury

W ATER Q UALITY CLAS S IFICATIONSCANTER BUR Y, 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 2018Map is not colorfast

Protect from light and moisture