1
! n ! n ! n ! n ! H ! n ! n ! n ! n ! n ! n ! n ! n ! n ! n ! n ! 4 ! n ! o ! 4 ! n ! n ! n ! n ! n ! n ! n ! n ! n ! H ! n ! 4 ! n A B AA A AA A A Storrs Rockville Eagleville Spring Hill Quarryville Conantville Chaffeeville Village Hill North Coventry Mansfield Depot South Willington Mansfield Center Mansfield Four Corners Box Hill Fox Hill Wolf Rock Bush Hill Ball Hill Reed Hill Grant Hill Gates Hill Utley Hill Burnt Hill Bunker Hill Pinney Hill Whites Hill Cassidy Hill Chestnut Hill Brackett Hill Monument Hill Chestnut Hill Riley Mountain Hosmer Mountain New Boston Hill B A AA B A A A A A AA A AA A B A A A B A B A AA A A A AA B B B B B B A B A B A B B A A B A A A A A A A A B A AA Lee Brook Hop River Hop River Hop River Dam Brook Ash Brook Tift Pond Swan Lake Star Pond Reed Brook Post Brook Mill Brook Woods Pond White Pond Gasper Dam Runde Pond Roman Pond Reeds Pond Jones Pond Horse Pond Halls Pond Gages Pond Farra Pond Eaton Pond Daly Swamp Bear Swamp Spice Brook Rufus Brook Mason Brook Macht Brook Lowry Brook Kings Brook Hanks Brook Green Brook Green Brook Gages Brook Clark Brook Baker Brook Whites Pond Warner Pond Reulter Dam Tinker Pond Szegda Pond Sumner Lake Sperry Pond Perrys Pond Mirror Lake Lowrys Pond Lowrys Pond Lennon Pond Hubner Pond Greens Pond Eatons Pond Dunham Pond Chapin Pond Cedar Swamp Cedar Swamp Theims Brook Olsons Brook Nelson Brook Moritz Brook Jordan Brook Hockla Brook French Brook Fenton River Fenton River Conant Brook Clarks Brook Clarks Brook Cheney Brook Chapin Brook Burnap Brook Bundys Brook Webster Pond Vonasek Pond Peterson Dam Tri Pipe Dam Service Pond Sawmill Pond Poucell Pond Pelican Pond Pagachs Pond Metcalf Pond Larners Pond Johnson Pond Johnson Pond Hocklas Pond Glasser Pond Crandau Pond Bentons Pond Belding Pond Andover Lake Bishop Swamp Merrow Swamp Warner Swamp Winding Brook Tenmile River Sawmill Brook Roberts Brook Newcomb Brook Metcalf Brook Hemlock Brook Fishers Brook Collins Brook Barrows Brook Upenieks Pond Reed Road Dam Triangle Pond Knowlton Pond Greens W Pond Greens S Pond Gay City Pond Envelope Pond Eldridge Pond Cushmans Pond Columbia Lake Ano-Coil Pond Thornton Brook Straddle Brook Railroad Brook Johnsons Brook Giffords Brook Coventry Brook Shenipsit Lake Parizek F Pond Kingsbury Pond Gilmartin Pond Gambolati Pond Clubhouse Pond Affricano Pond Massinger Brook Blackmans Brook Wochomurka Pond Wangumbaug Lake Upper Foot Pond Butterfield Dam Simon Hunt Pond Paper Mill Pond Hanks Hill Pond Girl Scout Pond Eagleville Pond Cider Mill Pond Skungamaug River Skungamaug River Skungamaug River Rickenback Brook Paulk Hill Brook Eagleville Brook Cider Mill Brook Blackledge River Blackledge River Bear Swamp Brook Swamp Brook Pond Spring Road Pond Sharps Mill Pond Masons Mill Pond Lower Woods Pond Golf Course Pond French Road Pond Bolton Club Pond Willimantic River Willimantic River Willimantic River Willimantic River Willimantic River Willimantic River Spring Hill Brook Schoolhouse Brook Dunham Pond Brook Conantville Brook Cedar Swamp Brook Bolton Pond Brook Valley Falls Pond Training Dam No 1 Training Dam No 2 Parizek Pond No 2 Foot Sawmill Pond Upper Bolton Lake Lower Bolton Lake Bicentennial Pond Tankerhoosen River Marsh Meadow Brook Foot Sawmill Brook Tolland Marsh Pond Middle Bolton Lake Spinning Mill Brook Mitterholtzer Brook Columbia Lake Brook Wellesway Club Pond Perkins Corner Pond Chapins Meadow Brook Brigham Tavern Brook Blackledge River Dam River Road Pond No 2 River Road Pond No 1 Plum Paper Mill Pond Foote Hill Farm Pond Crane Hill Road Pond Eagleville Pond Brook Walker Reservoir West Walker Reservoir East South Willington Brook Howard Crandells Brook Tolland Reservoir Brook Upper Columbia Lake Brook Mountain Springs Road Dam Hosmer Mountain Reservoir Sterling Fibre Board Co Pond Upper Storrs Pumping Station Pond Lower Storrs Pumping Station Pond Heckler Field Airport Windham Hospital Center School Northeast School Bolton High School Andover Elementary Tolland High School Windham High School Birch Grove Primary Maple Street School Coventry High School Hall Memorial School Bolton Center School Tolland Middle School Windham Middle School Annie E Vinton School Parker Memorial School Horace W Porter School Coventry Grammar School Mansfield Middle School Eastern Regional Academy Edwin O Smith High School Natchaug Elementary School WB Sweeney Elementary School Windham Technical High School Dorothy Goodwin Elementary School Captain Nathan Hale Middle School George H Robertson Intermediate School University of Connecticut Eastern Connecticut State University Quinebaug Valley Community College - Willimantic Campus I 84 US Hwy 6 Boston Tpke Route 6 US Hwy 44 State Hwy 31 State Hwy 32 Main St Stafford Rd State Hwy 195 East St Hartford Providence Tpke State Hwy 85 Route 87 Wilbur Cross Hwy Middle Tpke Jonathan Trumbull Hwy Route 31 State Hwy 87 Merrow Rd South St River St Goose Ln River Rd Grant Hill Rd West St North St Storrs Rd Browns Rd State Hwy 66 Bolton Rd Middletown Rd Daleville Rd State Hwy 316 State Hwy 275 State Hwy 30 Hebron Rd Old Post Rd Gilead St Route 30 Route 74 Silver St State Hwy 74 Mile Hill Rd Bunker Hill Rd Lake Rd State Hwy 320 Wall St Card St Route 66 Willington Hill Rd Pucker St Tolland Tpke Mason Rd Hopriver Rd Gilead Rd Reservoir Rd Mansfield City Rd Boston Hill Rd French Rd Flanders Rd Cedar Swamp Rd Swamp Rd Chaffeeville Rd Eagleville Rd Boston Way Cone Rd Stearns Rd Brandy St New Boston Rd State Hwy 289 Dunn Rd Luchon Rd Valley St Maple Rd Gehring Rd Long Hill Rd Trumball Hwy Notch Rd Hop River Rd I 384 Pleasant St Baxter St Erdoni Rd Burnt Hill Rd Shoddy Mill Rd Kate Ln Metcalf Rd High St Old Willimantic Rd Hillside Rd Forest St New Rd Brewster St Pine St Bolton Center Rd Broad Way Birch Rd Vernon Ave Johnson Rd Skinner Ln Hendee Rd Bread and Milk St Forest Rd Dockerel Rd Mirtl Rd Jagger Ln Wales Rd Coventry Rd Root Rd Davis Rd Dunhamtown Rd Reed Rd Weigold Rd Bear Swamp Rd Willimantic Rd Baxter Rd Cook Hill Rd Village Hill Rd Spring Hill Rd Mansfield Ave Ash Rd Gates Rd Loehr Rd Vlge Hill Rd School Rd Dog Ln Pinney Hill Rd Bonemill Rd Wrights Mill Rd Nathan Hale Rd Beaumont Hwy Stonehouse Rd VL Falls Rd Jurovaty Rd Daly Rd Gurleyville Rd Old Farms Rd Hatch Hill Rd Wheeling Rd Babcock Hill Rd Codfish Falls Rd Bone Mill Rd Cider Mill Rd Gaulin Rd Szegda Rd State Hwy 94 Gardiner Rd Tolland Stage Rd Cards Mill Rd Macht Rd Cisar Rd Rhodes Rd London Rd St Route 30 Eldredge Rd Fern Rd East Rd Bamforth Rd Clover Mill Rd Latham Rd Loomis Rd Clark Rd Hennequin Rd Carpenter Rd Hartford Tpke Plains Rd Highland Rd Jones Rd Crane Hill Rd Grove St Hanks Hill Rd Y Rd Hanes Hill Rd Walnut St Navratil Rd Bolton Notch Rd Marsh Rd Cross St Valley Falls Rd Anderson Rd State Hwy 534 Clint Eldredge Rd Union St Baker Rd Pleasant Valley Rd Old Eagleville Rd Farms Rd Whitney Rd Parker Bridge Rd Hunting Lodge Rd Riley Mountain Rd Timber Ln Flanders River Rd Puddin Ln Charles Ln Mountain St Oak St Woodland Rd Separatist Rd Seagraves Rd Campmeeting Rd Love Ln Nott Hwy Moulton Rd Brigham Tavern Rd Cowles Rd Grier Rd Lewis Hill Rd Mark Dr Skinner Hill Rd Parker Rd Townsend Rd Risley Rd Fisher Hill Rd Quarry Rd Cooper Ln Old Cathole Rd Ravine Rd Ash St Tolland Rd Judd Rd Kingsley Rd Dunigham Town Rd Talcott Hill Rd Hebron Ave Orchard St Woods Rd Lakeside Dr Birch Mountain Rd Old Kent Rd Kings Rd Noah Ln Old Turnpike Rd Church St Dockeral Rd Brandy Hill Rd Grand Ave Mountain Spring Rd Ripley Hill Rd Hutchinson Rd Richmond Rd Summit Rd Blahusiak Rd Walbridge Hill Rd Basket Shop Rd Apple Rd Folly Ln Tinker Pond Rd Laurel Ln Lyman Rd Gottier Rd Tenmile Riv Satari Dr Depot Rd Sam Green Rd Eastview Dr Cones Rd Brian Dr Reed St Street Ext Howard Rd Pine Hill Rd South Rd Roanoak Ave Lake St Cassidy Hill Rd Vernon Rd Higgins Hwy Anthony Rd Evergreen Rd Scarboro Rd Szedga Road NO 1 Watrous Rd Button Shop Rd Summit St Old Tolland Tpke Eline Ave Zeya Dr Hardy Rd Ellise Rd Cherry Valley Rd Fiora Rd Bundy Ln Hall Hill Rd Park St Daleville School Rd Oakwood Ln Echo Rd Fish and Game Rd Hunting Lodge Road NO 1 Edgerton Rd Edgarton Rd Stadium Rd Hale St Tallwood Dr Jan Dr Columbia Ave Brigham Rd Sunny Slopes Hillcrest Dr Willington Rd Old Coventry Rd Pine Lake Dr Jones Hollow Rd Stony Rd Fern St Old Andover Rd Hillyndale Rd Jordan Rd Burt Latham Rd Eric Dr River View Dr Geraldine Dr Stonemill Rd Brooklyn St Times Farm Rd Spring Mnr Hickory Dr Avery Shrs Heritage Rd Sunnyslopes Rd Ice House Rd Box Mountain Dr Timber Trl Sutton Dr Oak Dr Merritt Valley Rd Lee Ln Maple Dr Case Rd Windrush Ln Webster Ln Fox Trl Old Oak Trl Burnap Brook Rd Woodbridge Rd Shore Dr Shanda Ln Whitney St Frontage Rd Virginia Ln Snipsic St Toomey Ln Alumni Dr Davis Ave Scott Dr Squaw Hollow Rd Glenn Dr Whites Hill Rd Bailey Rd Thornbush Rd Mount Sumner Dr Lori Rd Toomey Rd Old Oak Ter Technology Pkwy School St Candide Ln Marbella Ln Reynolds Dr Talcott Ave Weaver Rd Brendi Trl Sherry Cir Latham Hill Rd Bishop Ln Riverside Dr Gifford Ave Stanley Dr Lucks Way Forge Rd Trowbridge Rd Fox Rdg Rocco Rd Hyde Ave Eagle Hl Juniper Dr Farrell Rd Colonial Rd Cora Rd Indian Field Rd Joel Dr Earl St Tower Rd Philip Dr Hannah Ln Garth Ln Box Mountain Rd Kollar Rd Brent Dr Edgemere Rd Dilaj Dr Elizabeth Dr Elna Dr Pilgrim Dr Foote Ln Birchwood Hts White St Nipmuck Rd Milk St Rafferty Rd Colonial Dr Sharington Dr Willimantic Tpke Lawrence St Cemetary Rd Hemlock Point Dr Forest Ln Beec Rd Lakeview Dr Carter Dr Carver Ln Dimock Rd Fox Hill Dr Lorraine Dr Ireland Dr Alexis Dr Chowanec Rd R Road 2 Branden Way Kingsbury Ave Synagogue Rd Lawlor Rd Timber Dr Gerber Dr Lookout Lndg Zaicek Rd Battye Rd Gehring Road Ext Autumn Dr Meadowlark Rd Village St Southridge Dr Holbrook Ave Indian Trl Russmar Trl Brighton Rd Corrine Dr Stream Partridge Ln Linda Ln Bausola Rd Silo Rd Busse Rd Memorial Dr Hansen Dr Bridge St Horse Barn Hill Rd Gavin Dr Hillview Dr Hidden Vly Birch Bend Rd Abby Dr Lamont Ln Paden Rd Florence Ave Echo Dr Scalise Dr Meadow Ln Flaherty Rd Springdale Rd Hilltop Rd Woodlawn Dr Walnut Dr Aspen Pl Antrim Rd Nedwied Rd Ball Hill Rd David Dr Chatham Dr Ridge Rd Carolyn Dr Birch Dr Arnold Dr Gem Dr Steel Crossing Rd Spring St Tamarac Dr Mountain Ridge Dr Bellvue Dr Sean Cir Ross Ave Hinkel Ave Kingsley Dr Miller Rd Zoey Dr Grandview St Gilbert Rd Dogwood Dr Janet Ln Lamotte Dr Prentice Hill Rd Glenbrook Rd Spring Rd Shady Ln Northwood Rd Lodi Dr Lindsey Ln Forest Dr Bellevue St Bolivia St Leslie Ln Serwan Ave Standish Rd Shadblow Ln Pine Ridge Dr Lewis St Rabbit Trl Appian Way Lynwood Dr Liberty Dr Elm Rd Brown Rd Laura Dr Northfield Rd Summit Dr VL View Dr Bouldercrest Ln Cheney Ln Dean Dr Thompson Hill Rd Volpi Rd Julia Rd Heritage Ln Skinner Rd Paula Joy Ln Stone Ridge Ln Kevin Dr Yorkshire Dr Wildwood Rd Jacobs Hill Rd Fox Ridge Ln Susan Ln White Oak Rd Willow Dr Stuart Dr Cornwall Dr Ruops Rd Fieldstone Dr Echo Ridge Dr Windswept Way Fellen Rd Birch Mountain Road Ext Barbara Rd Marco Rd Mansfield Rd Tower Ct Crown St Carol Dr Robin Cir Converse Rd Cindy Dr Thomas Dr Joshua Ln Hammond St Henry Pkwy Westgate Rd Wickford Rd Stonebridge Rd Keating St Dimock Ln Patricia Dr Agronomy Rd Woodmont Dr Clover Springs Dr Danny Trl Dartmouth Rd Meadowood Rd Ann Dr Maple Valley Rd Ash Brook Dr Fernwood Dr Twin Hills Dr Alpert Dr Kristen Ln Williams Rd Castlerock Ln Bissell Rd Lancaster Rd Holly Dr Carriage Dr Ravens Croft Rd Alice Dr Country Club Rd Salt Box Rd Riverview Cir Cedar Mill Rd Jude Ln Walters Rd Skyview Dr Upton Dr Trapella Rd Hayden St Rockledge Dr Willowbrook Rd Knollwood Dr Jonathan Ln Willow Glen Dr Barbara Dr Stonewall Ln Columbine Rd Knollwood Shenipsit Lake Rd Max Felix Dr Commerce Dr Crestwood Rd Jones Crossing Rd Babcock Hill Road Ext Hinkel Mae Dr Tunxis Trl Collins Rd Oxbow Dr Glenstone Dr Hebron Ldg Valley View Dr Exeter Green Rd Tolland Farms Rd Llynwood Dr Rainbow Trl Ahern Ln Woodward Rd Grant St Beverly Dr Westridge Rd Woodland St Warren Cir Hatfield Rd Sycamore Trl Cherry Ln Sadlon Rd Farmstead Rd Wheeler Rd Meadow Rd Russell Dr Bradbury Ln Baker Hill Rd Pickford Dr Beaver Trl Euclid Ln Columbia Lndg Ryan Rd Stage Rd Crystal Ln Bancroft Rd Villa Louisa Rd Kim Cir Cantor Dr Elizabeth Rd Elgin Dr Adelma Dr Sand Hill Rd Tedford Dr Oak Farms Rd Lathrop Dr Deborah Dr Romano Rd Storrs Heights Rd Bolton Branch Rd Summerwood Rdg Stephanie Ln Sheffield Dr Enrico Rd Iroquois Trl Lower Woodland Ter Laurwood Dr Noor Dr Pillsbury Hl Oak Trl Sharps Mill Rd Independence Dr Thomas St Center St Sleepy Hollow Rd Ridgewood Rd Deer Run Hillside Dr Elizabeth Ln Maryanne Dr Vernon Branch Rd Laurel Trl Mount Vernon Dr Majus Dr Sunnyview Dr Valerie Dr Strickland Rd Ridge Cir Prospect St Olson Dr Hillside Cir Sunset Ln Hanover Farms Rd Rose Ln Middle Ter Lakeshore Dr Cook Dr Deer Mdw Brookside Rd Morin Ave Old Bolton Rd Golf Rd Karlswood Rd Michael Dr Silver Fls Nathan Hale Dr Maxwell Dr Ravine Ln Allen Rd Miller Farms Rd Ledoyt Rd Courtyard Ln Storey Ave Adam Ln Mill Race Rd Karen Cir Inland Dr Woods Ln High Meadow Ln Miller Farm Rd Kathy Cir Circle Dr Pennywood Ln Emerald Ave Bissell Ridge Rd Laurel Ridge Rd Midland Dr Celeron Sq Well Trl Hilltop Ln Cameo Dr Margaret Dr Tumblebrook Dr Laurel St Daria Dr Linden Pl Kim Rd Beacon Hill Dr Homestead Dr Herbert Dr Old Colony Rd Lakeview Park Island St Tall Oak Dr Harvest Ln Donkeyville Rd Stonecroft Ln Hillpond Dr Pepperwood Dr Deer Hill Ln Gaynor Pl Lemek Ln Quail Run Rd Judson Ln Bayberry Ln Wood Fern Way Notch Road Ext Eric Cir Pamela Ct Heather Ln Newberry Rd Berry Ave Foxcroft Trl Lakeside Ln Longview Dr Beebe Ln Tanglewood Ln White Birch Dr Hughs Rd Yale Rd Cross Dr Walters Ave Lindholms Cor Cubles Rd Highland Dr Hilltop Dr Fifty Foot Rd Cemetery Rd John Paul Ln Chesterbrook Ln Jurovaty Ln Farm Ln Mark Anthony Rd Mark Cir Hemlock Ln Hayfield Ln Loomis Dr Auditorium Rd Meadow Trl Morancy Rd Homestead Hl Samuel Ln Hickory Ct Monument Hill Rd Thompson Rd Tech Dr Lafayette Sq Buckingham Rd Crest Rd Beach Rd Blake Ln Glenview Ter Walden Way Ayers Rd Randy Rd Bamforth Ct Costello Cir Cubles Dr Charles St Old Mill Ct Central St Brighton Ln September Rd Dow St Tobias Ct Pine Ridge Rd Stone Pond Dr State Hwy 74 Shady Ln Clark Rd Howard Rd Park St Main St South St Old Kent Rd North St Center St Storrs Rd River Rd Frontage Rd Charles Ln Ridgewood Rd Ryan Rd Eagleville Rd Wildwood Rd Gurleyville Rd South Rd East St Depot Rd West St Timber Trl West St Riverside Dr Old Farms Rd Fieldstone Dr Forest Rd Anthony Rd Cider Mill Rd High St Rockledge Dr Baxter Rd Laurel Ln River Rd Coventry Rd Merrow Rd Mansfield City Rd Old Turnpike Rd River Rd River Rd South St Wilbur Cross Hwy River Rd River St Old Turnpike Rd Wall St Plains Rd Old Farms Rd Lake Rd John Paul Ln Hartford Tpke Oak Dr Depot Rd Cedar Swamp Rd Spring St Bolton Rd I 84 Sharington Dr Daly Rd Frontage Rd Grove St Oxbow Dr High St Hebron Rd Warren Cir Carol Dr Park St Oxbow Dr School Rd Tolland Tpke South St Jagger Ln I 384 Meadowood Rd School Rd State Hwy 74 Shady Ln Cross St Exit 68 Exit 67 Exit 68 Exit 67 § ¨ ¦ 84 § ¨ ¦ 384 § ¨ ¦ 84 £ ¤ 6 £ ¤ 44 S V 66 S V 316 S V 320 S V 32 S V 195 S V 87 S V 74 S V 31 S V 85 S V 94 S V 275 S V 289 S V 534 S V 30 S V 74 Rockville General Hospital Coventry Coventry 1 0 1 0.5 Miles 1 0 1 0.5 Kilometers 1000 0 1000 2000 3000 4000 5000 6000 7000 Feet ADOPTED DATES State Plane Coordinate System of 1983, Zone 3526 Lambert Conformal Conic Projection North American Datum of 1983 £ Final Aquifer Protection Area (Level A) Major Basin Boundary NOTES: GA (white background) GAA, GAAs GA, GAA may not meet current standards GB GC Area of Contribution to Public Supply Well A AA B, B* SA SB A AA B, B* SA SB

WATER QUALITY CLASSIFICATIONScteco.uconn.edu/maps/town/wtrqualcl/WtrQualCl_Coventry.pdf · 2018. 10. 26. · M A N S F I E L D T O L L A N D B O L T O N A N D O V E R C O L U M B

  • Upload
    others

  • View
    3

  • Download
    0

Embed Size (px)

Citation preview

Page 1: WATER QUALITY CLASSIFICATIONScteco.uconn.edu/maps/town/wtrqualcl/WtrQualCl_Coventry.pdf · 2018. 10. 26. · M A N S F I E L D T O L L A N D B O L T O N A N D O V E R C O L U M B

!n

!n

!n

!n

!H

!n

!n

!n

!n

!n

!n

!n

!n

!n

!n

!n

!4

!n

!o

!4

!n

!n

!n

!n

!n

!n

!n

!n

!n

!H

!n

!4

!n

CO V EN T R Y

M A N S FIELD

T O LLA N D

BO LT O N

A N D O V E R

CO LU M BIA

H EB R O N

V E R N O N

W ILLIN G T O N

LEBA N O N

W IN D H A M

A S H FO R D

G LA S T O N BU R Y

ELLIN G T O N

M A R LBO R O U G H

A

B

AA

A

AA

A

A

Storrs

Rockville

EaglevilleSpring Hill

Quarryville

Conantville

Chaffeeville

Village Hill

North Coventry

Mansfield Depot

South Willington

Mansfield Center

Mansfield Four Corners

Box Hill

Fox Hill

Wolf Rock

Bush Hill

Ball Hill

Reed Hill

Grant Hill

Gates Hill

Utley Hill

Burnt Hill

Bunker Hill

Pinney Hill

Whites Hill

Cassidy Hill

Chestnut Hill

Brackett Hill

Monument Hill

Chestnut Hill

Riley Mountain

Hosmer Mountain

New Boston Hill

B

A

AA

BA

A

A

A

A

AA

A

AA

A

B

A

A

A

B

A

B

A

AA

A

A

A

AA

B

B

B

B

B

B

A

B

A

B

A

B

B

A

A

B

A

A

A

A

A

A

A

A

B

A

AA

Lee Brook

Hop River

Hop River

Hop River

Dam Brook

Ash Brook

Tift Pond

Swan Lake

Star Pond

Reed Brook

Post Brook

Mill Brook

Woods Pond

White Pond

Gasper Dam

Runde Pond

Roman Pond

Reeds Pond

Jones Pond

Horse Pond

Halls Pond

Gages Pond

Farra Pond

Eaton Pond

Daly Swamp

Bear Swamp

Spice Brook

Rufus Brook

Mason Brook

Macht Brook

Lowry Brook

Kings Brook

Hanks Brook

Green Brook

Green Brook

Gages Brook

Clark Brook

Baker Brook

Whites Pond

Warner Pond

Reulter Dam

Tinker Pond

Szegda Pond

Sumner Lake

Sperry Pond

Perrys Pond

Mirror Lake

Lowrys Pond

Lowrys Pond

Lennon Pond

Hubner Pond

Greens Pond

Eatons Pond

Dunham Pond

Chapin PondCedar Swamp

Cedar Swamp

Theims Brook

Olsons Brook

Nelson Brook

Moritz Brook

Jordan Brook

Hockla Brook

French Brook

Fenton River

Fenton River

Conant Brook

Clarks Brook

Clarks Brook

Cheney Brook

Chapin Brook

Burnap Brook

Bundys Brook

Webster Pond

Vonasek Pond

Peterson Dam

Tri Pipe Dam

Service Pond

Sawmill Pond

Poucell Pond

Pelican Pond

Pagachs Pond

Metcalf Pond

Larners Pond

Johnson PondJohnson Pond

Hocklas Pond

Glasser Pond

Crandau Pond

Bentons Pond

Belding Pond

Andover Lake

Bishop Swamp

Merrow Swamp

Warner Swamp

Winding Brook

Tenmile River

Sawmill Brook

Roberts Brook

Newcomb Brook

Metcalf Brook

Hemlock Brook

Fishers Brook

Collins Brook

Barrows Brook

Upenieks Pond

Reed Road Dam

Triangle Pond

Knowlton Pond

Greens W Pond

Greens S Pond

Gay City Pond

Envelope Pond

Eldridge Pond

Cushmans Pond

Columbia Lake

Ano-Coil Pond

Thornton Brook

Straddle Brook

Railroad BrookJohnsons Brook

Giffords Brook

Coventry Brook

Shenipsit Lake

Parizek F Pond

Kingsbury Pond

Gilmartin Pond

Gambolati Pond

Clubhouse Pond

Affricano Pond

Massinger Brook

Blackmans Brook

Wochomurka Pond

Wangumbaug Lake

Upper Foot Pond

Butterfield Dam

Simon Hunt Pond

Paper Mill Pond

Hanks Hill Pond

Girl Scout Pond

Eagleville Pond

Cider Mill Pond

Skungamaug River

Skungamaug River

Skungamaug River

Rickenback Brook

Paulk Hill Brook

Eagleville Brook

Cider Mill Brook

Blackledge River

Blackledge River

Bear Swamp Brook

Swamp Brook Pond

Spring Road Pond

Sharps Mill Pond

Masons Mill Pond

Lower Woods Pond

Golf Course Pond

French Road Pond

Bolton Club Pond

Willimantic River

Willimantic River

Willimantic River

Willimantic River

Willimantic River

Willimantic River

Spring Hill Brook

Schoolhouse BrookDunham Pond Brook

Conantville Brook

Cedar Swamp Brook

Bolton Pond Brook

Valley Falls Pond

Training Dam No 1

Training Dam No 2

Parizek Pond No 2

Foot Sawmill Pond

Upper Bolton Lake

Lower Bolton Lake

Bicentennial Pond

Tankerhoosen River

Marsh Meadow Brook

Foot Sawmill Brook

Tolland Marsh Pond

Middle Bolton Lake

Spinning Mill Brook

Mitterholtzer Brook

Columbia Lake Brook

Wellesway Club Pond

Perkins Corner Pond

Chapins Meadow Brook

Brigham Tavern Brook

Blackledge River Dam

River Road Pond No 2 River Road Pond No 1

Plum Paper Mill Pond

Foote Hill Farm Pond

Crane Hill Road Pond

Eagleville Pond Brook

Walker Reservoir West

Walker Reservoir EastSouth Willington Brook

Howard Crandells Brook

Tolland Reservoir Brook

Upper Columbia Lake Brook

Mountain Springs Road Dam

Hosmer Mountain Reservoir

Sterling Fibre Board Co Pond

Upper Storrs Pumping Station Pond

Lower Storrs Pumping Station PondHeckler FieldAirport

Windham Hospital

Center School

Northeast School

Bolton High School

Andover Elementary

Tolland High School

Windham High School

Birch Grove Primary

Maple Street School

Coventry High School

Hall Memorial School

Bolton Center School

Tolland Middle School

Windham Middle School

Annie E Vinton School

Parker Memorial School

Horace W Porter School

Coventry Grammar School

Mansfield Middle School

Eastern Regional Academy

Edwin O Smith High School

Natchaug Elementary School

WB Sweeney Elementary School

Windham Technical High School

Dorothy Goodwin Elementary School

Captain Nathan Hale Middle School

George H Robertson Intermediate School

University of Connecticut

Eastern Connecticut State University

Quinebaug Valley Community College - Willimantic Campus

I 84

US Hwy 6

Bosto

n Tpke

Route 6

US Hwy

44

State Hwy 31

State Hwy 32

Main St

Stafford Rd

State Hwy 195

East St

Hartford Providence Tpke

State

Hwy 8

5 Route 87

Wilbur Cross Hwy

Middle T

pke

Jonathan Trumbull Hwy

Route 31

State Hwy 87

Merrow Rd

South St

River St

Goose Ln

River Rd

Grant Hill Rd

West St

North St

Storrs Rd

Brown

s Rd

State Hwy 6

6

Bolton Rd

Middleto

wn Rd

Dalev

ille R

d

State Hwy 316

State Hwy 275

State Hwy 30

Hebron Rd

Old Post Rd

Gilead St

Route 30

Route 74

Silver St

State Hwy 74

Mile Hill Rd

Bunker Hill Rd

Lake R

d

State Hwy 320

Wall S

t

Card

St

Route 66

Willin

gton H

ill Rd

Pucker St

Tolland Tpke

Mason Rd

Hopriver Rd

Gilea

d Rd

Reservoir Rd

Mansfield City Rd

Boston Hill Rd

Frenc

h Rd

Flanders Rd

Cedar Swamp Rd

Swamp Rd

Chaffeeville Rd

Eaglevil

le Rd

Boston Way

Cone Rd

Stearns Rd

Brandy St

New Boston Rd

State H

wy 289

Dunn Rd

Luchon Rd

Valley St

Maple Rd

Gehring

Rd

Long

Hill R

d

Trumball Hwy

Notch Rd

Hop River Rd

I 384

Pleasant St

Baxter St

Erdoni Rd

Burnt Hill Rd

Shoddy Mill Rd

Kate Ln

Metcalf Rd

High St

Old Willimantic Rd

Hillside Rd

Forest St

New Rd

Brewster St

Pine St

Bolton Center Rd

Broad Way Birch Rd

Vernon Ave

Johnson Rd

Skinner Ln

Hendee Rd

Bread and Milk St

Forest RdDocke

rel Rd

Mirtl Rd

Jagger Ln

Wales Rd

Coventry Rd

Root Rd

Davis Rd

Dunhamtown RdRe

ed Rd

Weigold Rd

Bear Swamp Rd

Willimantic R

d

Baxter Rd

Cook Hill R

d

Village Hill Rd

Spring

Hill R

d

Mansfield Ave

Ash R

d

Gates Rd

Loehr Rd

Vlge Hill Rd

School Rd

Dog Ln

Pinney Hill Rd

Bonemill Rd

Wrights Mill Rd

Nathan Hale Rd

Beaumont Hwy

Stonehouse Rd

VL Falls Rd

Jurovaty Rd

Daly Rd

Gurleyville Rd

Old Farms Rd

Hatch Hill Rd

Wheeling Rd

Babcock Hill Rd

Codfish Falls Rd

Bone Mill Rd

Cider

Mill R

d

Gaulin Rd

Szegda Rd

State Hwy 94

Gardiner Rd

Tolland Stage Rd

Cards

Mill R

d

Macht Rd

Cisar Rd

Rhodes Rd

London Rd

St Ro

ute 30

Eldredge Rd

Fern Rd

East Rd

Bamforth Rd

Clover Mill Rd

Latham Rd

Loomis Rd

Clark Rd

Hennequin Rd

Carpenter Rd

Hartford Tpke

Plains

Rd

Highland Rd

Jones Rd

Crane H

ill Rd

Grove St

Hanks H

ill Rd

Y Rd

Hanes Hill Rd

Walnu

t St

Navratil Rd

Bolto

n Notc

h Rd

Marsh Rd

Cross S

t

Valley Falls Rd

Anderson Rd

State Hwy 534

Clint

Eldred

ge R

d

Union St

Baker Rd

Pleasant Valley Rd

Old Eagleville Rd

Farms Rd

Whitn

ey R

d

Parke

r Bridg

e Rd

Hunting Lodge Rd

Riley Mountain Rd

Timber Ln

Flanders River Rd

Puddin Ln

Charles Ln

Moun

tain S

t

Oak S

t

Woodland Rd

Separatist Rd

Seagraves Rd

Campmeeting Rd

Love Ln

Nott Hwy

Moulton Rd

Brigham Tavern Rd

Cowles Rd

Grier

Rd

Lewis Hill Rd

Mark Dr

Skinner Hill Rd

Parke

r Rd

Townsend Rd

Risley

Rd

Fishe

r Hill R

d

Quarr

y Rd

Cooper Ln

Old Cathole Rd

Ravine Rd

Ash St

Tolla

nd R

d

Judd R

d

Kingsley Rd

Dunigham Town Rd

Talco

tt Hill R

d

Hebron Ave

Orch

ard S

t

Woods Rd

Lakeside Dr

Birch

Moun

tain Rd

Old Kent Rd

Kings

Rd

Noah Ln

Old Turnpike Rd

Churc

h St

Docke

ral Rd

Bran

dy H

ill Rd

Grand Ave

Mountain Spring Rd

Ripley H

ill Rd

Hutchinson Rd

Richmond Rd

Summit Rd

Blahusiak Rd

Walbridge Hill Rd

Basket Shop Rd

Apple Rd

Folly Ln

Tinker Pond Rd

Laurel

Ln

Lyman Rd

Gottier

Rd

Tenmile Riv

Satari Dr

Depot Rd

Sam Green R

d

Eastvie

w Dr

Cones Rd

Brian Dr

Reed St

Street Ext

Howard Rd

Pine Hill Rd

South Rd

Roanoak Ave

Lake

St

Cassidy Hill Rd

Vernon Rd

Higgins Hwy

Anthony Rd

Everg

reen R

d

Scarboro Rd

Szedga

Road NO 1

Watrous Rd

Button Shop Rd

Summit St

Old Tolland Tpke

Eline Ave

Zeya Dr

Hardy Rd

Ellise Rd

Cherry Valley Rd

Fiora

Rd

Bundy Ln

Hall Hill Rd

Park

St

Daleville School Rd

Oakwood Ln

Echo Rd

Fish and Game Rd

Hunting Lodge Road NO 1

Edgerton RdEdgarton Rd

Stadium Rd

Hale St

Tallw

ood D

r

Jan Dr

Columbia Ave

Brigham Rd

Sunn

y Slop

es

Hillcrest Dr

Willington Rd

Old Coventry Rd

Pine Lake Dr

Jone

s Holl

ow R

d

Stony

Rd

Fern St

Old Ando

ver Rd

Hillyndale Rd

Jordan Rd

Burt L

atham

Rd

Eric Dr

River V

iew Dr

Geraldine Dr

Stone

mill R

d

Brooklyn St

Times

Farm

Rd

Spring Mnr

Hickory Dr

Avery Shrs

Heritage Rd

Sunny

slopes

Rd

Ice House Rd

Box M

ounta

in Dr

Timber Trl

Sutto

n Dr

Oak Dr

Merritt Valley Rd

Lee Ln

Maple D

r

Case Rd

Windrush Ln

Webs

ter Ln

Fox Trl

Old Oak Trl

Burnap

Brook R

d

Woodbridge Rd

Shore

Dr

Shanda Ln

Whitney St

Frontage Rd

Virginia Ln

Snipsic StToomey Ln

Alumni Dr

Davis Ave

Scott Dr

Squaw Hollow Rd

Glenn DrWhites Hill Rd

Bailey Rd

Thornbush Rd

Mount S

umner

Dr

Lori Rd

Toomey Rd

Old Oak Ter

Technology Pkwy

Scho

ol St

Candide Ln

Marbella Ln

Reynolds Dr

Talcott Ave

Weaver Rd

Brendi Trl

Sherry Cir

Latham

Hill Rd

Bishop Ln

Riverside Dr

Giffo

rd Av

e

Stanley Dr

Lucks Way

Forge Rd

Trowbridge Rd

Fox Rdg

Rocco Rd

Hyde Ave

Eagle Hl

Juniper

Dr

Farre

ll Rd

Colonial Rd

Cora Rd

Indian Field Rd

Joel

Dr

Earl St

Tower Rd

Philip Dr

Hannah Ln

Garth Ln

Box Mountain Rd

Kollar Rd

Brent Dr

Edgemere Rd

Dilaj Dr

Elizabeth Dr

Elna D

r

Pilgri

m Dr

Foote Ln

Birchw

ood Ht

s

White St

Nipmu

ck R

d

Milk

St

Rafferty Rd

Colonial Dr

Shari

ngton

Dr

Willimantic Tpke

Lawren

ce St

Cemetary Rd

Hemlock Point Dr

Forest Ln

Beec Rd

Lakeview Dr

Carter D

r

Carver Ln

Dimock Rd

Fox Hill Dr

Lorrain

e Dr

Ireland Dr

Alexis Dr

Chow

anec

Rd

R Road 2

Brand

en W

ay

Kingsbury Ave

Synagogue Rd

Lawlor Rd Timber Dr

Gerbe

r Dr

Look

out L

ndg

Zaice

k Rd

Battye Rd

Gehring Road Ext

Autum

n Dr

Mead

owlar

k Rd

Village St

Southridge Dr

Holbrook Ave

Indian

Trl

Russmar Trl

Brighton Rd

Corrine Dr

Stream

Partridge Ln

Linda Ln

Bausola Rd

Silo Rd

Busse Rd

Memorial Dr

Hansen Dr

Bridge S

t

Horse Barn Hill Rd

Gavin

Dr

Hillvie

w Dr

Hidden Vly

Birch Bend Rd

Abby Dr

Lamont Ln

Paden Rd

Florence Ave

Echo Dr

Scalise Dr

Mead

ow Ln

Flaherty Rd

Springdale Rd

Hilltop Rd

Woodlawn Dr

Walnut Dr

Aspen Pl

Antrim Rd

Nedwied Rd

Ball Hill Rd

David Dr

Chatham Dr

Ridge Rd

Carolyn Dr

Birch Dr

Arnold DrGem Dr

Steel Crossing

Rd

Spring St

Tamarac Dr

Mountain Ridge Dr

Bellvue Dr

Sean Cir

Ross Ave

Hinkel Ave

Kingsley Dr

Miller Rd

Zoey Dr

Grandview St

Gilbert R

d

Dogwood Dr

Jane

t Ln

Lamotte Dr

Prentice Hill Rd

Glenbroo

k Rd

Spring Rd

Shad

y Ln

Northwood Rd

Lodi Dr

Lindse

y Ln

Fores

t Dr

Belle

vue S

t

Bolivia St

Leslie Ln

Serwan Ave

Standish Rd

Shadblow Ln

Pine Ridge Dr

Lewis St

Rabbit Trl

Appian WayLynwood Dr

Liberty Dr

Elm Rd

Brown Rd

Laura Dr

North

field

Rd

Summit Dr

VL View Dr

Bouldercrest Ln

Cheney Ln

Dean

Dr

Thom

pson

Hill R

d

Volpi Rd

Julia Rd

Heritage Ln

Skinne

r Rd

Paula Joy Ln

Stone Ridge Ln

Kevin Dr

Yorkshire Dr

Wildw

ood R

d

Jacobs Hill Rd

Fox R

idge L

n

Susan Ln

White

Oak

Rd

Willow Dr

Stuart Dr

Cornwall Dr

Ruops Rd

Fieldstone Dr

Echo

Ridg

e Dr

Windswept Way Fellen Rd

Birch Mountain Road Ext

Barbara Rd

Marco Rd

Mansfield Rd

Tower Ct

Crown St

Carol Dr

Robin Cir

Converse Rd

Cindy

Dr

Thomas Dr

Joshua Ln

Hammond St

Henry Pkwy

Westgate Rd Wickford Rd

Stone

bridge

Rd

Keating

St

Dimock Ln

Patricia Dr

Agrono

my Rd

Wood

mont

Dr

Clover Springs Dr

Danny Trl

Dartmouth Rd

Meadowood Rd

Ann Dr

Maple

Valle

y Rd

Ash Brook Dr

Fernwood Dr

Twin Hills Dr

Alpert

Dr

Kristen Ln

Williams Rd

Castlerock Ln

Bissell Rd

Lanc

aster

Rd

Holly Dr

Carriage Dr

Rave

ns C

roft R

d

Alice Dr

Coun

try Cl

ub Rd

Salt Box Rd

Riverview Cir

Cedar Mill RdJude Ln

Walters Rd

Skyview Dr

Upton Dr

Trapella Rd

Hayden St

Rockledge Dr

Willowbrook Rd

Knollwood Dr

Jona

than L

n

Willow Glen Dr

Barbara Dr

Stonewall Ln

Columbine Rd

Knollwood

Shenipsit Lake Rd

Max F

elix D

rCo

mmerc

e Dr

Crestwood Rd

Jones Crossing Rd

Babc

ock H

ill Roa

d Ext

Hinkel Mae Dr

Tunxis Trl

Collins Rd

Oxbow Dr

Glenstone Dr

Hebron Ldg

Valley View Dr

Exeter

Green Rd

Tolland Farms Rd

Llynwood Dr

Rainb

ow Tr

l

Ahern Ln

Woodward Rd

Grant St

Beve

rly D

r

Westr

idge R

d

Woodlan

d St

Warren Cir

Hatfield Rd

Sycamore Trl

Cherry Ln

Sadlo

n Rd

Farmstead Rd

Whee

ler Rd

Meadow Rd

Russell Dr

Bradbu

ry Ln

Baker Hill Rd

Pickford Dr

Beaver Trl

Euclid Ln

Columbia Lndg

Ryan

Rd

Stage Rd

Crysta

l Ln

Banc

roft R

d

Villa Louisa Rd

Kim Cir

Cantor Dr

Eliza

beth

Rd

Elgin Dr

Adelma Dr

Sand

Hill

Rd

Tedford Dr

Oak Farms Rd

Lathrop Dr

Deborah Dr

Romano Rd

Storrs Heights R

d

Bolton

Branc

h Rd

Summerwood Rdg

Stephanie Ln

Sheffield Dr

Enric

o Rd

Iroqu

ois Tr

l

Lower Woodland Ter

Laurw

ood D

r

Noor Dr

Pillsbury Hl

Oak Trl

Sharps Mill Rd

Independence Dr

Thomas St

Center St

Sleepy Hollow Rd

Ridgewood Rd

Deer Run

Hillsid

e Dr

Elizabeth Ln

Maryanne Dr

Vernon Branch Rd

Laurel Trl

Mount Vernon Dr

Majus

Dr

Sunnyview Dr

Valerie Dr

Strickland Rd

Ridge Cir

Prospect St

Olso

n Dr

Hillsid

e Cir

Sunset Ln

Hanover Farms RdRose Ln

Middle Ter

Lakeshore Dr

Cook

Dr

Deer Mdw

Broo

kside

Rd

Morin Ave

Old Bolton Rd

Golf Rd

Karlswood Rd

Michael Dr

Silver Fls

Nathan Hale Dr

Maxwell Dr

Ravine Ln

Allen Rd

Miller Farms Rd

Ledoyt Rd

Courtyard Ln

Storey Ave

Adam Ln

Mill Race Rd

Karen Cir

Inland

Dr

Woods L

n

High Meadow Ln

Miller Farm RdKathy Cir

Circle Dr

Pennywood Ln

Emerald Ave

Bisse

ll Ridg

e Rd

Laurel Ridge Rd

Midland Dr

Celeron Sq

Well Trl

Hilltop Ln

Cameo Dr

Margare

t Dr

Tumblebrook Dr

Laurel St

Daria Dr

Linden Pl

Kim Rd

Beacon Hill Dr

Homestead Dr

Herbert Dr

Old Colony R

d

Lakeview Park

Island St

Tall Oak Dr

Harvest Ln

Donkeyville Rd

Stonecroft Ln

Hillpond Dr

Pepp

erwoo

d Dr

Deer Hill Ln

Gaynor P

l

Lemek Ln

Quail Run Rd

Judson

Ln

Bayberry Ln

Wood Fern Way

Notch Road Ext

Eric Cir

Pamela Ct

Heather Ln

Newberry Rd

Berry Ave

Foxcro

ft Trl

Lakeside Ln

Longview Dr

Beebe

Ln

Tanglewood Ln

White Birch Dr

Hughs Rd

Yale Rd

Cros

s Dr

Walters Ave

Lindholms Cor

Cubles Rd

Highland Dr

Hilltop Dr

Fifty Foot Rd

Cemete

ry Rd

John Paul Ln

Chesterbrook Ln

Jurov

aty Ln

Farm Ln

Mark Anthony Rd

Mark Cir

Hemlock Ln

Hayfield Ln

Loomis Dr

Auditorium Rd

Meadow Trl

Morancy Rd

Homestead Hl

Samuel Ln

Hicko

ry Ct

Monument Hill Rd

Thompson Rd

Tech D

r

Lafaye

tte Sq

Buckingham Rd

Crest R

d

Beach Rd

Blake Ln

Glenview Ter

Walde

n Way

Ayers Rd

Rand

y Rd

Bamfort

h Ct

Costello Cir

Cubles Dr

Charl

es St

Old Mill Ct

Central St

Brighton Ln

Septe

mber

Rd

Dow St

Tobias Ct

Pine Ridge Rd

Stone Pond Dr

State Hwy 74

Shady Ln

Clark

Rd

Howard Rd

Park

St

Main St

South St

Old Kent Rd

North

St

Center St

Storrs Rd

River

Rd

Frontage Rd

Charles Ln

Ridgewood Rd

Ryan Rd

Eagleville Rd

Wildwood Rd

Gurleyville Rd

South Rd

East St

Depot Rd

West St

Timber Trl

West

St

Riverside Dr

Old Farms Rd

Fields

tone D

r

Forest

Rd

Antho

ny R

d

Cider Mill Rd

High St

Rockledge Dr

Baxter Rd

Laurel Ln

River Rd

Coventry Rd

Merrow Rd

Mansfield City Rd

Old Turnpike Rd

River Rd

River

Rd

South St

Wilbur Cross Hwy

River Rd

River St

Old Turnpike Rd

Wall St

Plains

Rd

Old Farms Rd

Lake Rd

John Paul Ln

Hartford

Tpke

Oak Dr

Depot Rd

Cedar Swamp Rd

Spring St

Bolton Rd

I 84

Sharin

gton D

rDa

ly Rd

Fronta

ge Rd

Grove St

Oxbow Dr

High St

Hebron Rd

Warren Cir

Carol Dr

Park St

Oxbow Dr

School Rd

Tolland Tpke

South

St

Jagger Ln

I 384

Meadowood Rd

School Rd

State

Hwy 7

4

Shady Ln

Cross St

Exit 68

Exit 67

Exit 68

Exit 67

§̈¦84

§̈¦384

§̈¦84

£¤6

£¤44

SV66

SV316

SV320

SV32

SV195

SV87

SV74

SV31

SV85

SV94

SV275

SV289

SV534

SV30

SV74

Rockville General Hospital

MAP LOCATION

CoventryCoventry

W ATER Q UALITY CLAS S IFICATIONSCOV ENTR 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