illinois community water supply wells

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91° 42° 90° 89° 88° 42° 41° 40° 39° 38° 88° 37° 89° 37° 41° 91° 38° 90° 39° 40° 40° Wood River Elizabethtown Norris City Fulton Camp Grove Hopewell Farmington White Heath Van Orin Collinsville South Jacksonville Wenona Carmi Salem Cairo Paris Pekin Lacon Aledo Dixon Vienna Marion Benton Albion Newton Toledo Urbana Paxton Eureka Havana Peoria Macomb Hardin Quincy Morris Joliet Geneva Ottawa Toulon Oregon Carlyle Chester Tuscola Decatur Watseka Pontiac Clinton Lincoln Oquawka Wheaton Chicago Golconda Vandalia Waterloo Robinson Marshall Danville Sullivan Virginia Carthage Monmouth Waukegan Kankakee Hennepin Sycamore Morrison Rockford Freeport Fairfield Mt Vernon Jonesboro Nashville Rushville Effingham Hillsboro Lewistown Galesburg Yorkville Woodstock Princeton Cambridge Belvidere Metropolis Harrisburg Louisville Greenville Mound City Charleston Monticello Petersburg Winchester Pittsfield Carrollton Mt Carroll Shawneetown McLeansboro Murphysboro Shelbyville Bloomington Taylorville Springfield Carlinville Jerseyville Rock Island Mount Carmel Edwardsville Jacksonville Lawrenceville Pinckneyville Mt. Sterling Rio Joy Lee Iuka Iola Ruma Hume Loda Cuba Kane Nebo Hull Ursa Lima Avon Peru Ladd Buda Ohio Erie Polo Lena Joppa Birds Olney Cisne Tamms Percy Hamel Casey Emden Sigel Homer Ogden Royal Cisco Macon Downs Secor Maroa Ipava Perry Pearl Monee Crete Odell Mazon Henry Galva Alpha Viola Orion Milan Dover Malta Amboy Byron Genoa Davis Roxana Karnak Cobden Thebes Cutler Onarga Weldon Cullom Ashkum Kansas Redmon Newman Sidell Atwood Bement Arthur Cowden Oreana Ludlow Fisher Rankin Melvin Sibley Strawn Gilman Cabery Chenoa Colfax Anchor Le Roy McLean Normal Benson Minonk Morton Minier Kenney Dawson Harvel Ohlman Athens Easton Manito Dunlap Norris Bryant Baylis Bluffs Milton Eldred Payson Mendon Maquon Elwood Mokena Campus Dwight Seneca Ransom Tonica McNabb Toluca Oneida Wataga Alexis Seaton Altona De Pue Cherry Malden Wyanet Silvis Colona Newark Ashton Leland Harmon Walnut Lyndon Albany Lanark Capron Roscoe Durand Dakota Warren Galena Belknap Ridgway Calhoun Olmsted Red Bud Aviston Grafton Findlay De Land Clifton Greenup Ashmore Brocton Camargo Metcalf Hammond Mattoon Bethany Windsor Herrick Argenta Sadorus Pesotum Mahomet Rantoul Gifford Elliott Buckley Roberts Milford Sheldon Donovan Kempton Forrest Wapella Towanda Carlock El Paso Gridley Roanoke Rutland La Rose Danvers Atlanta Forsyth Niantic Nokomis Oakford Delavan Tremont Elmwood Peotone Beecher Minooka Momence Reddick Gardner Kinsman Naplate Oglesby Leonore Lostant Dalzell Wyoming Mineral Annawan Kewanee Andover New Windsor Geneseo Manlius Mendota De Kalb Creston Steward Compton Tampico Cordova Thomson Savanna Rockton Winslow Shannon Hanover Bellmont Bone Gap Bartelso Hartford Brussels Washburn Saunemin Montrose Chrisman Allerton Longview Ivesdale Woodland Emington Fairbury Saybrook Heyworth Flanagan Metamora Mackinaw Stanford Hopedale Riverton Edinburg Fillmore Waggoner San Jose Browning Glasford Mapleton Fairview Industry Hillview Plymouth La Harpe Kirkwood Rockdale St. Anne Chebanse Herscher La Salle Standard Magnolia Sparland Victoria Bradford Tiskilwa Neponset Woodhull Reynolds Sherrard Sandwich Hinckley Cortland Rochelle Shabbona Sublette Sterling Chadwick Kirkland Kingston Stockton Brookport Rosiclare New Haven Grayville Keensburg Allendale Claremont Flat Rock Maeystown St. Jacob Maryville Palestine Dieterich Vermilion Westfield Hindsboro Indianola Fairmount Lovington Strasburg Champaign Rossville Hoopeston Thawville Martinton Ellsworth Mansfield Armington Broadwell Greenview Hartsburg Brimfield Meredosia Batchtown Knoxville Braidwood Frankfort Manhattan Channahon Shorewood New Lenox Granville Henderson Sheffield Andalusia La Moille Arlington Hillcrest Forreston Winnebago Rock City Elizabeth Ste. Marie Mount Erie Belleville St. Libory Caseyville Ridge Farm Broadlands Tower Hill Stewardson Thomasboro Wellington Chatsworth Piper City Cooksville Arrowsmith Bellflower Deer Creek Washington Blue Mound Stonington Middletown Mason City White Hall Arenzville Beardstown Yates City Smithfield Versailles Kampsville New Canton Kinderhook Plainville Biggsville Romeoville Plainfield Buckingham Marseilles Keithsburg La Fayette New Boston Rock Falls Port Byron Leaf River Loves Park Morristown Pecatonica Cedarville Pearl City Willow Hill Grand Tower Steeleville Hutsonville Villa Grove Cerro Gordo Dalton City Gibson City Cissna Park Beaverville Farmer City Waynesville Warrensburg New Holland South Pekin North Pekin Creve Coeur East Peoria Chillicothe Princeville Griggsville Stronghurst Carbon Hill Grand Ridge North Utica Little York Seatonville Bishop Hill Matherville Coal Valley Rapids City Orangeville Apple River Fayetteville Martinsville Beecher City Mount Auburn Farmersville Chesterfield Green Valley London Mills Prairie City Arbury Hills Carbon Cliff Prophetstown Mount Morris Poplar Grove South Beloit Scales Mound East Dubuque Crescent City Morrisonville Chandlerville Williamsfield Mound Station Pleasant Hill St. Augustine Spring Valley West Brooklyn Milledgeville Cherry Valley German Valley Jeffersonville Kingston Mines Peoria Heights Franklin Grove Davis Junction Machesney Park Old Shawneetown North Henderson Bureau Junction Stillman Valley St. Francisville Germantown Hills South Wilmington Sun River Terrace Teutopolis Elgin Aurora Elburn Antioch McHenry Harvard Marengo Wauconda Algonquin Barrington Maple Park St. Charles Lindenhurst Crystal Lake LEE PIKE WILL COOK MCLEAN OGLE LASALLE KNOX ADAMS HENRY FULTON IROQUOIS BUREAU WAYNE SHELBY KANE CLAY LAKE LOGAN EDGAR LIVINGSTON FORD CHAMPAIGN PEORIA FAYETTE VERMILION HANCOCK DEKALB MACOUPIN PIATT MADISON MACON WHITE MASON CLARK COLES SANGAMON ST. CLAIR MARION CASS POPE CHRISTIAN BOND MERCER UNION PERRY GREENE JACKSON JASPER MORGAN TAZEWELL KANKAKEE WHITESIDE WARREN MCHENRY CLINTON SALINE RANDOLPH JO DAVIESS DEWITT GRUNDY CARROLL JEFFERSON JERSEY MONTGOMERY WOODFORD STARK MONROE FRANKLIN MCDONOUGH HAMILTON DOUGLAS WINNEBAGO WASHINGTON STEPHENSON EFFINGHAM DUPAGE SCHUYLER BROWN BOONE CRAWFORD SCOTT MARSHALL MENARD JOHNSON KENDALL RICHLAND WILLIAMSON GALLATIN MOULTRIE ROCK ISLAND LAWRENCE HENDERSON CALHOUN MASSAC WABASH CUMBERLAND PULASKI HARDIN EDWARDS ALEXANDER PUTNAM Dupo Cary Alvin Union DeWitt Latham Palmer Hebron Potomac Cornell Elkhart Tallula Astoria Manteno Diamond Huntley Paw Paw Alhambra Bethalto Moweaqua Danforth Lockport Lakemoor Fox Lake Richmond Atkinson Bartlett Somonauk Waterman Lakewood Lexington Goodfield Roodhouse Earlville Assumption Mt Pulaski Colchester Congerville South Elgin Island Lake Hainesville Tower Lakes Sauk Village Richton Park Pleasant Plains Carpentersville Witt Barry Plano Canton Oswego Wenona Raymond Batavia Gilberts Hampshire Germantown Montgomery Burlington Table Grove Sugar Grove Troy Steger Lemont Fithian East Alton Braceville Glen Carbon Warrenville Park Forest Cedar Point Wonder Lake Varna Bushnell Good Hope W. Chicago Glendale Heights 91° 42° 90° 89° 88° 42° 41° 40° 39° 38° 88° 37° 89° 37° 41° 91° 38° 90° 39° 40° 40° Wood River Elizabethtown Norris City Fulton Camp Grove Hopewell Farmington White Heath Van Orin Collinsville South Jacksonville Wenona Carmi Salem Cairo Paris Pekin Lacon Aledo Dixon Vienna Marion Benton Albion Newton Toledo Urbana Paxton Eureka Havana Peoria Macomb Hardin Quincy Morris Joliet Geneva Ottawa Toulon Oregon Carlyle Chester Tuscola Decatur Watseka Pontiac Clinton Lincoln Oquawka Wheaton Chicago Golconda Vandalia Waterloo Robinson Marshall Danville Sullivan Virginia Carthage Monmouth Waukegan Kankakee Hennepin Sycamore Morrison Rockford Freeport Fairfield Mt Vernon Jonesboro Nashville Rushville Effingham Hillsboro Lewistown Galesburg Yorkville Woodstock Princeton Cambridge Belvidere Metropolis Harrisburg Louisville Greenville Mound City Charleston Monticello Petersburg Winchester Pittsfield Carrollton Mt Carroll Shawneetown McLeansboro Murphysboro Shelbyville Bloomington Taylorville Springfield Carlinville Jerseyville Rock Island Mount Carmel Edwardsville Jacksonville Lawrenceville Pinckneyville Mt. Sterling Rio Joy Lee Iuka Iola Ruma Hume Loda Cuba Kane Nebo Hull Ursa Lima Avon Peru Ladd Buda Ohio Erie Polo Lena Joppa Birds Olney Cisne Tamms Percy Hamel Casey Emden Sigel Homer Ogden Royal Cisco Macon Downs Secor Maroa Ipava Perry Pearl Monee Crete Odell Mazon Henry Galva Alpha Viola Orion Milan Dover Malta Amboy Byron Genoa Davis Roxana Karnak Cobden Thebes Cutler Onarga Weldon Cullom Ashkum Kansas Redmon Newman Sidell Atwood Bement Arthur Cowden Oreana Ludlow Fisher Rankin Melvin Sibley Strawn Gilman Cabery Chenoa Colfax Anchor Le Roy McLean Normal Benson Minonk Morton Minier Kenney Dawson Harvel Ohlman Athens Easton Manito Dunlap Norris Bryant Baylis Bluffs Milton Eldred Payson Mendon Maquon Elwood Mokena Campus Dwight Seneca Ransom Tonica McNabb Toluca Oneida Wataga Alexis Seaton Altona De Pue Cherry Malden Wyanet Silvis Colona Newark Ashton Leland Harmon Walnut Lyndon Albany Lanark Capron Roscoe Durand Dakota Warren Galena Belknap Ridgway Calhoun Olmsted Red Bud Aviston Grafton Findlay De Land Clifton Greenup Ashmore Brocton Camargo Metcalf Hammond Mattoon Bethany Windsor Herrick Argenta Sadorus Pesotum Mahomet Rantoul Gifford Elliott Buckley Roberts Milford Sheldon Donovan Kempton Forrest Wapella Towanda Carlock El Paso Gridley Roanoke Rutland La Rose Danvers Atlanta Forsyth Niantic Nokomis Oakford Delavan Tremont Elmwood Peotone Beecher Minooka Momence Reddick Gardner Kinsman Naplate Oglesby Leonore Lostant Dalzell Wyoming Mineral Annawan Kewanee Andover New Windsor Geneseo Manlius Mendota De Kalb Creston Steward Compton Tampico Cordova Thomson Savanna Rockton Winslow Shannon Hanover Bellmont Bone Gap Bartelso Hartford Brussels Washburn Saunemin Montrose Chrisman Allerton Longview Ivesdale Woodland Emington Fairbury Saybrook Heyworth Flanagan Metamora Mackinaw Stanford Hopedale Riverton Edinburg Fillmore Waggoner San Jose Browning Glasford Mapleton Fairview Industry Hillview Plymouth La Harpe Kirkwood Rockdale St. Anne Chebanse Herscher La Salle Standard Magnolia Sparland Victoria Bradford Tiskilwa Neponset Woodhull Reynolds Sherrard Sandwich Hinckley Cortland Rochelle Shabbona Sublette Sterling Chadwick Kirkland Kingston Stockton Brookport Rosiclare New Haven Grayville Keensburg Allendale Claremont Flat Rock Maeystown St. Jacob Maryville Palestine Dieterich Vermilion Westfield Hindsboro Indianola Fairmount Lovington Strasburg Champaign Rossville Hoopeston Thawville Martinton Ellsworth Mansfield Armington Broadwell Greenview Hartsburg Brimfield Meredosia Batchtown Knoxville Braidwood Frankfort Manhattan Channahon Shorewood New Lenox Granville Henderson Sheffield Andalusia La Moille Arlington Hillcrest Forreston Winnebago Rock City Elizabeth Ste. Marie Mount Erie Belleville St. Libory Caseyville Ridge Farm Broadlands Tower Hill Stewardson Thomasboro Wellington Chatsworth Piper City Cooksville Arrowsmith Bellflower Deer Creek Washington Blue Mound Stonington Middletown Mason City White Hall Arenzville Beardstown Yates City Smithfield Versailles Kampsville New Canton Kinderhook Plainville Biggsville Romeoville Plainfield Buckingham Marseilles Keithsburg La Fayette New Boston Rock Falls Port Byron Leaf River Loves Park Morristown Pecatonica Cedarville Pearl City Willow Hill Grand Tower Steeleville Hutsonville Villa Grove Cerro Gordo Dalton City Gibson City Cissna Park Beaverville Farmer City Waynesville Warrensburg New Holland South Pekin North Pekin Creve Coeur East Peoria Chillicothe Princeville Griggsville Stronghurst Carbon Hill Grand Ridge North Utica Little York Seatonville Bishop Hill Matherville Coal Valley Rapids City Orangeville Apple River Fayetteville Martinsville Beecher City Mount Auburn Farmersville Chesterfield Green Valley London Mills Prairie City Arbury Hills Carbon Cliff Prophetstown Mount Morris Poplar Grove South Beloit Scales Mound East Dubuque Crescent City Morrisonville Chandlerville Williamsfield Mound Station Pleasant Hill St. Augustine Spring Valley West Brooklyn Milledgeville Cherry Valley German Valley Jeffersonville Kingston Mines Peoria Heights Franklin Grove Davis Junction Machesney Park Old Shawneetown North Henderson Bureau Junction Stillman Valley St. Francisville Germantown Hills South Wilmington Sun River Terrace Teutopolis Elgin Aurora Elburn Antioch McHenry Harvard Marengo Wauconda Algonquin Barrington Maple Park St. Charles Lindenhurst Crystal Lake LEE PIKE WILL COOK MCLEAN OGLE LASALLE KNOX ADAMS HENRY FULTON IROQUOIS BUREAU WAYNE SHELBY KANE CLAY LAKE LOGAN EDGAR LIVINGSTON FORD CHAMPAIGN PEORIA FAYETTE VERMILION HANCOCK DEKALB MACOUPIN PIATT MADISON MACON WHITE MASON CLARK COLES SANGAMON ST. CLAIR MARION CASS POPE CHRISTIAN BOND MERCER UNION PERRY GREENE JACKSON JASPER MORGAN TAZEWELL KANKAKEE WHITESIDE WARREN MCHENRY CLINTON SALINE RANDOLPH JO DAVIESS DEWITT GRUNDY CARROLL JEFFERSON JERSEY MONTGOMERY WOODFORD STARK MONROE FRANKLIN MCDONOUGH HAMILTON DOUGLAS WINNEBAGO WASHINGTON STEPHENSON EFFINGHAM DUPAGE SCHUYLER BROWN BOONE CRAWFORD SCOTT MARSHALL MENARD JOHNSON KENDALL RICHLAND WILLIAMSON GALLATIN MOULTRIE ROCK ISLAND LAWRENCE HENDERSON CALHOUN MASSAC WABASH CUMBERLAND PULASKI HARDIN EDWARDS ALEXANDER PUTNAM Dupo Cary Alvin Union DeWitt Latham Palmer Hebron Potomac Cornell Elkhart Tallula Astoria Manteno Diamond Huntley Paw Paw Alhambra Bethalto Moweaqua Danforth Lockport Lakemoor Fox Lake Richmond Atkinson Bartlett Somonauk Waterman Lakewood Lexington Goodfield Roodhouse Earlville Assumption Mt Pulaski Colchester Congerville South Elgin Island Lake Hainesville Tower Lakes Sauk Village Richton Park Pleasant Plains Carpentersville Witt Barry Plano Canton Oswego Wenona Raymond Batavia Gilberts Hampshire Germantown Montgomery Burlington Table Grove Sugar Grove Troy Steger Lemont Fithian East Alton Braceville Glen Carbon Warrenville Park Forest Cedar Point Wonder Lake Varna Bushnell Good Hope W. Chicago Glendale Heights Illinois Community Water Supply Wells Illinois State Water Survey MAP SERIES 2006 - 01 Derek Winstanley, Chief Illinois State Water Survey http://www.sws.uiuc.edu 217-244-5459 Illinois Water Inventory Program http://www.sws.uiuc.edu/gws/iwip Illinois Department of Natural Resources http://dnr.state.il.us University of Illinois at Urbana-Champaign http://www.uiuc.edu H. Allen Wehrmann and Kenneth J. Hlinka GIS: Kathleen J. Brown and Timothy P. Bryant Scale 1:750,000 (1 inch = approximately 12 miles) 0 10 20 30 40 50 5 Miles MODIFIED GEOGRAPHIC INFORMATION SYSTEM THEMES Aquifers Illinois State Geological Survey 1994. Scale 1:500,000. Illinois Department of Natural Resources, Illinois Geographic Information System, 1996. Point locations are approximately the center of the communities. Scale 1:500,000. Communities Well Locations Illinois State Water Survey, Illinois Water Inventory Program 1978 - 2003. Public Industrial-Commercial-Survey (PICS) selected data for year 2003. Scale 1:24,000. Illinois has abundant buried groundwater reserves that supply millions of gallons of groundwater per day for public, agricultural, and industrial/commercial use. These aquifers are unevenly distributed throughout the state. Fortunately, surface water or a combination of groundwater and surface water is available to meet required needs in most cases where groundwater resources are marginal. This map depicts community water supply wells in relation to the major aquifer systems in Illinois. A community water supply is defined as "a public water system which serves at least 15 service connections used by residents or regularly serves at least 25 residents for at least 60 days per year." Only community wells classified as active in the ISWS Public-Industrial-Commercial Survey database for the Year 2003 are shown. Major aquifers are capable of yielding at least 70 gallons per minute to wells and cover at least 50 square miles. Areas delineated indicate three types of major aquifers: sand and gravel, shallow bedrock (major units within 500 feet of ground surface), and deep bedrock (units greater than 500 feet from ground surface). Unlike the boundaries of the other aquifers, the southern boundary of the deep bedrock as delineated across central Illinois is an estimated 2,500 milligrams per liter total dissolved solids concentration boundary, not a physical boundary. Colored symbols represent the aquifer in which the well is completed: sand and gravel, shallow bedrock, or deep bedrock. However, not all community wells are located within a major aquifer. Wells classified as deep bedrock may also draw water from the shallow bedrock aquifers. This map was funded in part by the Environmental Protection Trust Fund and the Illinois Environmental Protection Agency. The technical content of the map is the responsibility of the authors. The user assumes all liability for the interpretation and use of the map. Lambert Conformal Conic NAD27 projection based on standard parallels 30° and 45°. Major Shallow Bedrock Aquifers (< 500 feet) County Seats Sand and Gravel Wells Shallow Bedrock Wells Deep Bedrock Wells Communities Major Deep Bedrock Aquifers (> 500 feet) Major Sand and Gravel Aquifers

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Page 1: Illinois Community Water Supply Wells

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WoodRiver

Elizabethtown

Norris City

Fulton

CampGrove

Hopewell

Farmington

White Heath

Van Orin

Collinsville

SouthJacksonville

Wenona

Carmi

Salem

Cairo

Paris

Pekin

Lacon

Aledo

Dixon

Vienna

Marion

Benton

Albion

Newton

Toledo

Urbana

Paxton

Eureka

Havana

Peoria

Macomb

Hardin

Quincy

Morris

Joliet

Geneva

Ottawa

Toulon

Oregon

Carlyle

Chester

TuscolaDecatur

Watseka

Pontiac

ClintonLincoln

Oquawka

WheatonChicago

Golconda

Vandalia

Waterloo

Robinson

Marshall

Danville

Sullivan

Virginia

Carthage

Monmouth

Waukegan

Kankakee

Hennepin

Sycamore

Morrison

RockfordFreeport

Fairfield

Mt Vernon

Jonesboro

Nashville

Rushville

Effingham

Hillsboro

Lewistown

Galesburg

Yorkville

Woodstock

PrincetonCambridge

Belvidere

Metropolis

Harrisburg

Louisville

Greenville

Mound City

Charleston

MonticelloPetersburg

WinchesterPittsfield

Carrollton

Mt Carroll

Shawneetown

McLeansboro

Murphysboro

Shelbyville

Bloomington

Taylorville

Springfield

Carlinville

Jerseyville

RockIsland

Mount Carmel

Edwardsville

Jacksonville

Lawrenceville

Pinckneyville

Mt. Sterling

Rio

Joy

Lee

Iuka

Iola

Ruma

Hume

LodaCuba

Kane

Nebo

Hull

Ursa

Lima

Avon

Peru

Ladd

Buda

Ohio

Erie

Polo

Lena

Joppa

Birds

Olney

Cisne

Tamms

Percy

Hamel

Casey

Emden

Sigel

Homer

Ogden

Royal

Cisco

Macon

Downs

Secor

Maroa

Ipava

Perry

Pearl

Monee

Crete

Odell

Mazon

Henry

GalvaAlphaViola

Orion

Milan Dover

Malta

Amboy

Byron

Genoa

Davis

Roxana

Karnak

Cobden

Thebes

Cutler

Onarga

Weldon

Cullom

Ashkum

Kansas

Redmon

Newman

Sidell

Atwood

Bement

Arthur

Cowden

Oreana

Ludlow

Fisher

Rankin

MelvinSibley

Strawn

Gilman

Cabery

Chenoa

Colfax Anchor

Le RoyMcLean

Normal

Benson

Minonk

Morton

Minier

Kenney

Dawson

HarvelOhlman

Athens

Easton

Manito

Dunlap

Norris

Bryant

Baylis Bluffs

Milton

Eldred

Payson

Mendon

Maquon

Elwood

Mokena

Campus

Dwight

Seneca

RansomTonica

McNabb

Toluca

Oneida

WatagaAlexis

Seaton Altona

De Pue

Cherry

Malden

Wyanet

Silvis

Colona

Newark

Ashton

Leland

Harmon

Walnut

Lyndon

Albany

Lanark

CapronRoscoeDurand

Dakota

Warren

Galena

Belknap

Ridgway

Calhoun

Olmsted

Red Bud

Aviston

Grafton

Findlay

De Land

Clifton

Greenup

Ashmore

Brocton

Camargo

MetcalfHammond

Mattoon

Bethany

Windsor

Herrick

ArgentaSadorus

Pesotum

Mahomet

RantoulGifford

Elliott

BuckleyRobertsMilford

Sheldon

Donovan

Kempton

Forrest

Wapella

TowandaCarlock

El Paso Gridley

Roanoke

RutlandLa Rose

Danvers

Atlanta

Forsyth

Niantic

Nokomis

Oakford

Delavan

Tremont

Elmwood

Peotone Beecher

Minooka

Momence

Reddick

GardnerKinsman

NaplateOglesby

LeonoreLostant

Dalzell

Wyoming

MineralAnnawan

Kewanee

Andover

NewWindsor

GeneseoManlius

Mendota

De KalbCreston

Steward

Compton

TampicoCordova

Thomson

Savanna

Rockton

Winslow

Shannon

Hanover

Bellmont

BoneGap

Bartelso

Hartford

Brussels

WashburnSaunemin

Montrose

Chrisman

AllertonLongview

Ivesdale

Woodland

Emington

Fairbury

Saybrook

Heyworth

Flanagan

Metamora

Mackinaw

StanfordHopedale

Riverton

Edinburg

Fillmore

Waggoner

San Jose

Browning

Glasford Mapleton

Fairview

Industry

Hillview

Plymouth

La Harpe

Kirkwood

Rockdale

St. AnneChebanseHerscher

La Salle

Standard

Magnolia

SparlandVictoria

Bradford

TiskilwaNeponset

Woodhull

Reynolds Sherrard

Sandwich

Hinckley

CortlandRochelle

Shabbona

Sublette

Sterling

Chadwick

Kirkland Kingston

Stockton

Brookport

Rosiclare

New Haven

Grayville

Keensburg

Allendale

Claremont

Flat Rock

Maeystown

St. JacobMaryville

Palestine

Dieterich

Vermilion

Westfield

Hindsboro

Indianola

Fairmount

Lovington

Strasburg

Champaign

Rossville

Hoopeston

Thawville

Martinton

Ellsworth

Mansfield

Armington

BroadwellGreenview

Hartsburg

Brimfield

Meredosia

Batchtown

Knoxville

Braidwood

Frankfort

ManhattanChannahon

ShorewoodNew Lenox

Granville

Henderson

Sheffield

Andalusia

La Moille

Arlington

Hillcrest

Forreston

Winnebago

RockCity

Elizabeth

Ste. Marie

Mount ErieBelleville

St. Libory

Caseyville

Ridge FarmBroadlands

TowerHill

Stewardson

Thomasboro

Wellington

Chatsworth Piper City

Cooksville

Arrowsmith

Bellflower

Deer Creek

Washington

BlueMound

Stonington

Middletown

Mason City

White Hall

Arenzville

Beardstown

Yates City

Smithfield

Versailles

Kampsville

NewCanton

Kinderhook

Plainville

Biggsville

RomeovillePlainfield

Buckingham

Marseilles

KeithsburgLa Fayette

NewBoston

RockFalls

PortByron

Leaf River

Loves Park

Morristown

Pecatonica

Cedarville

PearlCity

WillowHill

Grand Tower

Steeleville

Hutsonville

Villa Grove

Cerro Gordo

DaltonCity

Gibson City

Cissna Park

Beaverville

FarmerCity

Waynesville

Warrensburg

New Holland

South Pekin

North PekinCreve Coeur

East Peoria

Chillicothe

Princeville

Griggsville

Stronghurst

CarbonHill

Grand Ridge

NorthUtica

Little York

Seatonville

Bishop Hill

Matherville

CoalValley

Rapids City

Orangeville

Apple River

Fayetteville

Martinsville

BeecherCity

Mount Auburn

Farmersville

Chesterfield

Green Valley

London Mills

PrairieCity

Arbury Hills

CarbonCliff

Prophetstown

Mount Morris

PoplarGrove

South BeloitScales MoundEast Dubuque

Crescent City

Morrisonville

Chandlerville

Williamsfield

Mound Station

PleasantHill

St. Augustine

SpringValley

WestBrooklyn

Milledgeville

CherryValleyGerman

Valley

Jeffersonville

KingstonMines

Peoria Heights

Franklin Grove

DavisJunction

MachesneyPark

OldShawneetown

NorthHenderson

BureauJunction

StillmanValley

St. Francisville

Germantown Hills

SouthWilmington Sun River Terrace

Teutopolis

Elgin

Aurora

Elburn

Antioch

McHenry

Harvard

Marengo

Wauconda

AlgonquinBarrington

MaplePark St. Charles

Lindenhurst

Crystal Lake

LEE

PIKE

WILL

COOK

MCLEAN

OGLE

LASALLE

KNOX

ADAMS

HENRY

FULTON

IROQUOIS

BUREAU

WAYNE

SHELBY

KANE

CLAY

LAKE

LOGAN

EDGAR

LIVINGSTON

FORD

CHAMPAIGN

PEORIA

FAYETTE

VERMILION

HANCOCK

DEKALB

MACOUPIN

PIATT

MADISON

MACON

WHITE

MASON

CLARK

COLES

SANGAMON

ST. CLAIR

MARION

CASS

POPE

CHRISTIAN

BOND

MERCER

UNION

PERRY

GREENE

JACKSON

JASPER

MORGAN

TAZEWELL

KANKAKEE

WHITESIDE

WARREN

MCHENRY

CLINTON

SALINE

RANDOLPH

JO DAVIESS

DEWITT

GRUNDY

CARROLL

JEFFERSON

JERSEY

MONTGOMERY

WOODFORD

STARK

MONROE

FRANKLIN

MCDONOUGH

HAMILTON

DOUGLAS

WINNEBAGO

WASHINGTON

STEPHENSON

EFFINGHAM

DUPAGE

SCHUYLER

BROWN

BOONE

CRAWFORD

SCOTT

MARSHALL

MENARD

JOHNSON

KENDALL

RICHLAND

WILLIAMSON

GALLATIN

MOULTRIE

ROCK ISLAND

LAWRENCE

HENDERSON

CALHOUN

MASSAC

WABASH

CUMBERLAND

PULASKI

HARDIN

EDWARDS

ALEXANDER

PUTNAM

Dupo

Cary

Alvin

Union

DeWitt

Latham

Palmer

Hebron

Potomac

Cornell

Elkhart

Tallula

Astoria

MantenoDiamond

Huntley

Paw Paw

AlhambraBethalto

Moweaqua

Danforth

Lockport

Lakemoor

Fox Lake

Richmond

Atkinson

Bartlett

Somonauk

Waterman

Lakewood

Lexington

Goodfield

Roodhouse

Earlville

Assumption

Mt Pulaski

Colchester

Congerville

South Elgin

Island Lake

Hainesville

TowerLakes

SaukVillage

RichtonPark

Pleasant Plains

Carpentersville

Witt

Barry

Plano

Canton

Oswego

Wenona

Raymond

Batavia

GilbertsHampshire

Germantown

Montgomery

Burlington

Table Grove

SugarGrove

Troy

Steger

Lemont

Fithian

East Alton

Braceville

GlenCarbon

Warrenville

ParkForest

Cedar Point

WonderLake

Varna

Bushnell

GoodHope

W. Chicago

GlendaleHeights

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WoodRiver

Elizabethtown

Norris City

Fulton

CampGrove

Hopewell

Farmington

White Heath

Van Orin

Collinsville

SouthJacksonville

Wenona

Carmi

Salem

Cairo

Paris

Pekin

Lacon

Aledo

Dixon

Vienna

Marion

Benton

Albion

Newton

Toledo

Urbana

Paxton

Eureka

Havana

Peoria

Macomb

Hardin

Quincy

Morris

Joliet

Geneva

Ottawa

Toulon

Oregon

Carlyle

Chester

TuscolaDecatur

Watseka

Pontiac

ClintonLincoln

Oquawka

WheatonChicago

Golconda

Vandalia

Waterloo

Robinson

Marshall

Danville

Sullivan

Virginia

Carthage

Monmouth

Waukegan

Kankakee

Hennepin

Sycamore

Morrison

RockfordFreeport

Fairfield

Mt Vernon

Jonesboro

Nashville

Rushville

Effingham

Hillsboro

Lewistown

Galesburg

Yorkville

Woodstock

PrincetonCambridge

Belvidere

Metropolis

Harrisburg

Louisville

Greenville

Mound City

Charleston

MonticelloPetersburg

WinchesterPittsfield

Carrollton

Mt Carroll

Shawneetown

McLeansboro

Murphysboro

Shelbyville

Bloomington

Taylorville

Springfield

Carlinville

Jerseyville

RockIsland

Mount Carmel

Edwardsville

Jacksonville

Lawrenceville

Pinckneyville

Mt. Sterling

Rio

Joy

Lee

Iuka

Iola

Ruma

Hume

LodaCuba

Kane

Nebo

Hull

Ursa

Lima

Avon

Peru

Ladd

Buda

Ohio

Erie

Polo

Lena

Joppa

Birds

Olney

Cisne

Tamms

Percy

Hamel

Casey

Emden

Sigel

Homer

Ogden

Royal

Cisco

Macon

Downs

Secor

Maroa

Ipava

Perry

Pearl

Monee

Crete

Odell

Mazon

Henry

GalvaAlphaViola

Orion

Milan Dover

Malta

Amboy

Byron

Genoa

Davis

Roxana

Karnak

Cobden

Thebes

Cutler

Onarga

Weldon

Cullom

Ashkum

Kansas

Redmon

Newman

Sidell

Atwood

Bement

Arthur

Cowden

Oreana

Ludlow

Fisher

Rankin

MelvinSibley

Strawn

Gilman

Cabery

Chenoa

Colfax Anchor

Le RoyMcLean

Normal

Benson

Minonk

Morton

Minier

Kenney

Dawson

HarvelOhlman

Athens

Easton

Manito

Dunlap

Norris

Bryant

Baylis Bluffs

Milton

Eldred

Payson

Mendon

Maquon

Elwood

Mokena

Campus

Dwight

Seneca

RansomTonica

McNabb

Toluca

Oneida

WatagaAlexis

Seaton Altona

De Pue

Cherry

Malden

Wyanet

Silvis

Colona

Newark

Ashton

Leland

Harmon

Walnut

Lyndon

Albany

Lanark

CapronRoscoeDurand

Dakota

Warren

Galena

Belknap

Ridgway

Calhoun

Olmsted

Red Bud

Aviston

Grafton

Findlay

De Land

Clifton

Greenup

Ashmore

Brocton

Camargo

MetcalfHammond

Mattoon

Bethany

Windsor

Herrick

ArgentaSadorus

Pesotum

Mahomet

RantoulGifford

Elliott

BuckleyRobertsMilford

Sheldon

Donovan

Kempton

Forrest

Wapella

TowandaCarlock

El Paso Gridley

Roanoke

RutlandLa Rose

Danvers

Atlanta

Forsyth

Niantic

Nokomis

Oakford

Delavan

Tremont

Elmwood

Peotone Beecher

Minooka

Momence

Reddick

GardnerKinsman

NaplateOglesby

LeonoreLostant

Dalzell

Wyoming

MineralAnnawan

Kewanee

Andover

NewWindsor

GeneseoManlius

Mendota

De KalbCreston

Steward

Compton

TampicoCordova

Thomson

Savanna

Rockton

Winslow

Shannon

Hanover

Bellmont

BoneGap

Bartelso

Hartford

Brussels

WashburnSaunemin

Montrose

Chrisman

AllertonLongview

Ivesdale

Woodland

Emington

Fairbury

Saybrook

Heyworth

Flanagan

Metamora

Mackinaw

StanfordHopedale

Riverton

Edinburg

Fillmore

Waggoner

San Jose

Browning

Glasford Mapleton

Fairview

Industry

Hillview

Plymouth

La Harpe

Kirkwood

Rockdale

St. AnneChebanseHerscher

La Salle

Standard

Magnolia

SparlandVictoria

Bradford

TiskilwaNeponset

Woodhull

Reynolds Sherrard

Sandwich

Hinckley

CortlandRochelle

Shabbona

Sublette

Sterling

Chadwick

Kirkland Kingston

Stockton

Brookport

Rosiclare

New Haven

Grayville

Keensburg

Allendale

Claremont

Flat Rock

Maeystown

St. JacobMaryville

Palestine

Dieterich

Vermilion

Westfield

Hindsboro

Indianola

Fairmount

Lovington

Strasburg

Champaign

Rossville

Hoopeston

Thawville

Martinton

Ellsworth

Mansfield

Armington

BroadwellGreenview

Hartsburg

Brimfield

Meredosia

Batchtown

Knoxville

Braidwood

Frankfort

ManhattanChannahon

ShorewoodNew Lenox

Granville

Henderson

Sheffield

Andalusia

La Moille

Arlington

Hillcrest

Forreston

Winnebago

RockCity

Elizabeth

Ste. Marie

Mount ErieBelleville

St. Libory

Caseyville

Ridge FarmBroadlands

TowerHill

Stewardson

Thomasboro

Wellington

Chatsworth Piper City

Cooksville

Arrowsmith

Bellflower

Deer Creek

Washington

BlueMound

Stonington

Middletown

Mason City

White Hall

Arenzville

Beardstown

Yates City

Smithfield

Versailles

Kampsville

NewCanton

Kinderhook

Plainville

Biggsville

RomeovillePlainfield

Buckingham

Marseilles

KeithsburgLa Fayette

NewBoston

RockFalls

PortByron

Leaf River

Loves Park

Morristown

Pecatonica

Cedarville

PearlCity

WillowHill

Grand Tower

Steeleville

Hutsonville

Villa Grove

Cerro Gordo

DaltonCity

Gibson City

Cissna Park

Beaverville

FarmerCity

Waynesville

Warrensburg

New Holland

South Pekin

North PekinCreve Coeur

East Peoria

Chillicothe

Princeville

Griggsville

Stronghurst

CarbonHill

Grand Ridge

NorthUtica

Little York

Seatonville

Bishop Hill

Matherville

CoalValley

Rapids City

Orangeville

Apple River

Fayetteville

Martinsville

BeecherCity

Mount Auburn

Farmersville

Chesterfield

Green Valley

London Mills

PrairieCity

Arbury Hills

CarbonCliff

Prophetstown

Mount Morris

PoplarGrove

South BeloitScales MoundEast Dubuque

Crescent City

Morrisonville

Chandlerville

Williamsfield

Mound Station

PleasantHill

St. Augustine

SpringValley

WestBrooklyn

Milledgeville

CherryValleyGerman

Valley

Jeffersonville

KingstonMines

Peoria Heights

Franklin Grove

DavisJunction

MachesneyPark

OldShawneetown

NorthHenderson

BureauJunction

StillmanValley

St. Francisville

Germantown Hills

SouthWilmington Sun River Terrace

Teutopolis

Elgin

Aurora

Elburn

Antioch

McHenry

Harvard

Marengo

Wauconda

AlgonquinBarrington

MaplePark St. Charles

Lindenhurst

Crystal Lake

LEE

PIKE

WILL

COOK

MCLEAN

OGLE

LASALLE

KNOX

ADAMS

HENRY

FULTON

IROQUOIS

BUREAU

WAYNE

SHELBY

KANE

CLAY

LAKE

LOGAN

EDGAR

LIVINGSTON

FORD

CHAMPAIGN

PEORIA

FAYETTE

VERMILION

HANCOCK

DEKALB

MACOUPIN

PIATT

MADISON

MACON

WHITE

MASON

CLARK

COLES

SANGAMON

ST. CLAIR

MARION

CASS

POPE

CHRISTIAN

BOND

MERCER

UNION

PERRY

GREENE

JACKSON

JASPER

MORGAN

TAZEWELL

KANKAKEE

WHITESIDE

WARREN

MCHENRY

CLINTON

SALINE

RANDOLPH

JO DAVIESS

DEWITT

GRUNDY

CARROLL

JEFFERSON

JERSEY

MONTGOMERY

WOODFORD

STARK

MONROE

FRANKLIN

MCDONOUGH

HAMILTON

DOUGLAS

WINNEBAGO

WASHINGTON

STEPHENSON

EFFINGHAM

DUPAGE

SCHUYLER

BROWN

BOONE

CRAWFORD

SCOTT

MARSHALL

MENARD

JOHNSON

KENDALL

RICHLAND

WILLIAMSON

GALLATIN

MOULTRIE

ROCK ISLAND

LAWRENCE

HENDERSON

CALHOUN

MASSAC

WABASH

CUMBERLAND

PULASKI

HARDIN

EDWARDS

ALEXANDER

PUTNAM

Dupo

Cary

Alvin

Union

DeWitt

Latham

Palmer

Hebron

Potomac

Cornell

Elkhart

Tallula

Astoria

MantenoDiamond

Huntley

Paw Paw

AlhambraBethalto

Moweaqua

Danforth

Lockport

Lakemoor

Fox Lake

Richmond

Atkinson

Bartlett

Somonauk

Waterman

Lakewood

Lexington

Goodfield

Roodhouse

Earlville

Assumption

Mt Pulaski

Colchester

Congerville

South Elgin

Island Lake

Hainesville

TowerLakes

SaukVillage

RichtonPark

Pleasant Plains

Carpentersville

Witt

Barry

Plano

Canton

Oswego

Wenona

Raymond

Batavia

GilbertsHampshire

Germantown

Montgomery

Burlington

Table Grove

SugarGrove

Troy

Steger

Lemont

Fithian

East Alton

Braceville

GlenCarbon

Warrenville

ParkForest

Cedar Point

WonderLake

Varna

Bushnell

GoodHope

W. Chicago

GlendaleHeights

IllinoisCommunity

Water SupplyWells

Illinois State Water Survey

MAP SERIES 2006 - 01

Derek Winstanley, ChiefIllinois State Water Surveyhttp://www.sws.uiuc.edu

217-244-5459Illinois Water Inventory Program

http://www.sws.uiuc.edu/gws/iwipIllinois Department of Natural Resources

http://dnr.state.il.usUniversity of Illinois at Urbana-Champaign

http://www.uiuc.eduH. Allen Wehrmann and Kenneth J. Hlinka

GIS: Kathleen J. Brown and Timothy P. Bryant

Scale 1:750,000 (1 inch = approximately 12 miles)0 10 20 30 40 505

Miles

MODIFIED GEOGRAPHIC INFORMATION SYSTEM THEMES

AquifersIllinois State Geological Survey 1994. Scale 1:500,000.

Illinois Department of Natural Resources, Illinois Geographic Information System,1996. Point locations are approximately the center of the communities.Scale 1:500,000.

Communities

Well LocationsIllinois State Water Survey, Illinois Water Inventory Program 1978 - 2003.Public Industrial-Commercial-Survey (PICS) selected data for year 2003.Scale 1:24,000.

Illinois has abundant buried groundwater reserves that supply millions of gallons ofgroundwater per day for public, agricultural, and industrial/commercial use. Theseaquifers are unevenly distributed throughout the state. Fortunately, surface water or acombination of groundwater and surface water is available to meet required needs inmost cases where groundwater resources are marginal.This map depicts community water supply wells in relation to the major aquifer systemsin Illinois. A community water supply is defined as "a public water system which servesat least 15 service connections used by residents or regularly serves at least 25 residentsfor at least 60 days per year." Only community wells classified as active in the ISWSPublic-Industrial-Commercial Survey database for the Year 2003 are shown.Major aquifers are capable of yielding at least 70 gallons per minute to wells and coverat least 50 square miles. Areas delineated indicate three types of major aquifers: sandand gravel, shallow bedrock (major units within 500 feet of ground surface), and deepbedrock (units greater than 500 feet from ground surface). Unlike the boundaries ofthe other aquifers, the southern boundary of the deep bedrock as delineated across centralIllinois is an estimated 2,500 milligrams per liter total dissolved solids concentrationboundary, not a physical boundary. Colored symbols represent the aquifer in which thewell is completed: sand and gravel, shallow bedrock, or deep bedrock. However, not allcommunity wells are located within a major aquifer. Wells classified as deep bedrockmay also draw water from the shallow bedrock aquifers.This map was funded in part by the Environmental Protection Trust Fund and the IllinoisEnvironmental Protection Agency. The technical content of the map is the responsibilityof the authors. The user assumes all liability for the interpretation and use of the map.Lambert Conformal Conic NAD27 projection based on standard parallels 30° and 45°.

Major Shallow Bedrock Aquifers (< 500 feet)

County SeatsSand and Gravel WellsShallow Bedrock WellsDeep Bedrock Wells

Communities

Major Deep Bedrock Aquifers (> 500 feet)

Major Sand and Gravel Aquifers