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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