Small Systems in Ohio

250 small systems in Ohio, ranked by infrastructure stress score.

Community water systems serving fewer than 10,000 people. Small systems represent the majority of U.S. drinking water systems and often face disproportionate capital and compliance challenges relative to their revenue base.

SystemPop. ServedMISIBand

NAWA25K13.025Stable

Portsmouth25K24.223Watch

WADSWORTH CITY PWS24K16.944Stable

TATE-MONROE WATER ASSOCIATION PWS24K25.164Watch

OXFORD CITY PWS24K30.326Watch

AVON CITY PWS24K18.865Stable

AVON LAKE CITY PWS24K45.624Fragile

ALLIANCE CITY PWS22K27.793Watch

NILES CITY PWS22K34.559Watch

ADAMS COUNTY REGIONAL WD PWS22K26.683Watch

CHILLICOTHE CITY PWS22K43.077Fragile

SYLVANIA CITY PWS22K36.517Watch

MUSKINGUM COUNTY WATER - SE22K29.528Watch

GALLIA CO RURAL WATER ASSOCIATION21K35.976Watch

LEBANON CITY21K27.024Watch

ASHLAND CITY21K28.050Watch

SIDNEY CITY PWS21K23.214Watch

OTTAWA COUNTY REGIONAL WATER DISTRICT20K21.264Watch

PIQUA CITY PWS20K31.923Watch

AQUA OHIO - TIFFIN20K26.927Watch

OREGON CITY20K41.649Fragile

NORWOOD CITY PWS20K28.612Watch

MIAMISBURG CITY PWS20K31.988Watch

LE-AX REGIONAL WATER DISTRICT PWS19K32.621Watch

SPRINGBORO PWS19K50.539Fragile

PICKERINGTON CITY PWS19K15.068Stable

BEREA CITY PWS19K39.986Watch

Marietta19K38.153Watch

FREMONT CITY18K38.950Watch

NORTHERN OHIO RURAL WATER18K7.592Stable

TALLMADGE CITY PWS18K31.988Watch

SOUTHWEST LICKING COMMUNITY WATER18K25.026Watch

NEW PHILADELPHIA CITY PWS17K13.066Stable

ERIE CO PERKINS DISTRICT17K37.520Watch

FRANKLIN PUBLIC WATER SYSTEM17K39.728Watch

NORWALK CITY PWS17K27.214Watch

Steubenville17K30.177Watch

MOUNT VERNON CITY PWS17K18.144Stable

SALEM CITY17K25.748Watch

WRIGHT-PATTERSON AFB AREA A PWS17K27.315Watch

DEFIANCE CITY16K27.412Watch

TUPPER PLAINS/CHESTER WATER DISTRICT16K14.714Stable

RAVENNA CITY PWS16K24.059Watch

JACKSON CO. WATER COMPANY-WTP16K14.902Stable

MONROE CITY PWS16K27.050Watch

PIKE WATER, INC.-PLANT PWS15K30.560Watch

FAIRFIELD COUNTY UTILITIES PWS15K20.733Watch

STREETSBORO CITY PWS15K21.060Watch

INDIAN HILL CITY PWS15K25.017Watch

MAUMEE CITY PWS14K24.659Watch

BEXLEY CITY PWS14K46.261Fragile

GIRARD CITY PWS14K26.860Watch

WASHINGTON COURT HOUSE PWS14K27.322Watch

JEFFERSON CO W AND S DISTRICT - M14K33.176Watch

ASHTABULA COUNTY WATER SYSTEM14K28.924Watch

CIRCLEVILLE CITY PWS14K18.933Stable

SCIOTO CO. REGIONAL WATER DISTRICT #114K39.385Watch

COSHOCTON PWS14K3.598Stable

ENGLEWOOD CITY PWS13K31.773Watch

FOSTORIA CITY13K14.544Stable

DOVER CITY PWS13K36.581Watch

BELLEFONTAINE CITY PWS13K27.649Watch

GREENVILLE CITY PWS13K29.211Watch

WARREN CO. SOCIALVILLE PWS13K49.782Fragile

BEDFORD CITY PWS13K37.461Watch

TRENTON CITY PWS13K37.655Watch

WEST CARROLLTON CITY PWS13K34.568Watch

LOVELAND CITY PWS13K43.249Fragile

EAST LIVERPOOL CITY13K37.768Watch

BUCYRUS CITY13K27.436Watch

CONNEAUT CITY PWS13K28.924Watch

WILMINGTON CITY PWS12K25.581Watch

AMHERST CITY PWS12K22.611Watch

CELINA CITY12K24.579Watch

HARRISON CITY PWS12K23.117Watch

URBANA CITY PWS11K33.933Watch

JEFFERSON WATER AND SEWER DISTRICT PWS11K43.020Fragile

IRONTON PWS11K51.546Fragile

NORTHWEST REGIONAL WATER DISTRICT11K30.435Watch

WRIGHT-PATTERSON AFB AREA B PWS11K27.315Watch

WAPAKONETA CITY PWS11K29.136Watch

VAN WERT CITY11K19.982Stable

VERMILION CITY11K32.640Watch

CAMBRIDGE, CITY OF11K22.197Watch

GALION CITY10K31.675Watch

CITY OF HEATH PWS10K21.078Watch

BUCKEYE WATER DISTRICT - OHIO RIVER10K31.770Watch

LONDON CITY PWS10K27.850Watch

EARNHART HILL WATER DISTRICT PWS10K30.461Watch

TRUMBULL CO.-SOUTHEAST PWS10K32.644Watch

PATASKALA CITY10K44.882Fragile

LITTLE HOCKING WATER/SEWER ASSOCIATION10K31.768Watch

WYOMING CITY PWS10K41.817Fragile

JACKSON, CITY OF10K28.421Watch

NORTHWESTERN W AND SD-WTLN 20010K24.059Watch

OAKWOOD CITY PWS10K30.657Watch

READING CITY PWS10K37.042Watch

BELLBROOK WATER WORKS9K37.986Watch

SHELBY CITY9K23.893Watch

ST MARYS CITY9K31.440Watch

CANAL WINCHESTER CITY PWS9K24.659Watch

TWIN CITY WATER AND SEWER DISTRICT PWS9K21.060Watch

LOUISVILLE CITY PWS9K25.319Watch

SHEFFIELD LAKE CITY PWS9K30.723Watch

CHILLICOTHE CORRECTIONAL INSTITUTE9K24.282Watch

TROTWOOD CITY PWS9K34.043Watch

WRIGHT STATE UNIVERSITY9K28.788Watch

GUERNSEY CO. WATER DEPT.9K32.172Watch

CLARK COUNTY NORTHRIDGE 1 PWS9K24.022Watch

SCIOTO WATER, INC.-ROSE HILL9K42.538Fragile

NAPOLEON CITY9K19.465Stable

BRYAN MUNICIPAL UTILITIES9K27.602Watch

OBERLIN WATER DEPARTMENT9K28.982Watch

SANITARY DISTRICT #49K37.986Watch

ORRVILLE CITY PWS8K33.066Watch

EATON PUBLIC WATER SYSTEM8K10.946Stable

HUDSON CITY PWS8K42.705Fragile

KENTON CITY8K27.585Watch

HUBBARD CITY PWS8K35.719Watch

CAMPBELL CITY PWS8K35.763Watch

TRUMBULL CO. - BAZETTA/CHAMPION8K30.523Watch

BELLEVUE CITY8K20.718Watch

AQUA OHIO - LAWRENCE COUNTY8K31.626Watch

CANFIELD CITY PWS8K25.340Watch

KNOX COUNTY WATER AND WASTEWATER8K28.924Watch

WAUSEON CITY WATER8K19.921Stable

WARREN COMM W AND S ASSN 27K37.697Watch

GALLIPOLIS PWS7K26.969Watch

CORTLAND CITY PWS7K29.316Watch

DELPHOS WATER TREATMENT PLANT7K32.918Watch

AQUA OHIO - BLACKLICK7K23.075Watch

WILLARD CITY7K38.476Watch

WELLSTON PUBLIC WATER SYSTEM7K27.106Watch

UNION CITY PWS7K30.657Watch

MARTINS FERRY PUBLIC WATER SYSTEM7K49.854Fragile

AQUA OHIO - HUBER RIDGE PWS7K31.069Watch

HURON CITY7K25.662Watch

COLUMBIANA CITY PWS7K41.455Fragile

CITY OF LOGAN7K29.624Watch

MILFORD CITY PWS7K34.548Watch

UPPER SANDUSKY CITY7K14.940Stable

STARK COUNTY WATER DISTRICT7K34.935Watch

LEADING CREEK CONSERVANCY DISTRICT7K35.091Watch

NELSONVILLE PWS7K49.862Fragile

ONTARIO CITY PWS7K38.919Watch

HILLSBORO CITY7K33.087Watch

MOUNT ORAB VILLAGE PWS7K39.417Watch

TCMSD-WILKSHIRE HILLS PWS7K21.060Watch

MAYSVILLE REGIONAL WATER7K30.040Watch

BARNESVILLE7K51.605Fragile

WATERVILLE, CITY OF PWS7K42.515Fragile

RITTMAN CITY PWS6K39.451Watch

SCIOTO WATER, INC.-SUGAR CAMP6K34.299Watch

BELPRE CITY PWS6K38.153Watch

NORTHERN OHIO RURAL WATER - NW DISTRICT6K25.662Watch

TRUMBULL CO.-HOWLAND TWP PWS6K28.691Watch

ROOTSTOWN WATER COMPANY PWS6K21.060Watch

CLYDE WATER TREATMENT PLANT6K27.214Watch

NEWTON FALLS CITY6K30.523Watch

SEBRING VILLAGE PWS6K27.247Watch

PORT CLINTON CITY PWS6K12.269Stable

CLEVES VILLAGE PWS6K32.186Watch

GRANVILLE, VILLAGE OF6K34.155Watch

GENEVA CITY PWS6K23.186Watch

BROOKVILLE MUNICIPALITY PWS6K35.066Watch

NEW CARLISLE CITY PWS6K29.313Watch

GERMANTOWN CITY PWS6K32.565Watch

TORONTO PWS6K41.596Fragile

LAWRENCE WATER CORP.6K28.171Watch

ARCHBOLD VILLAGE6K14.423Stable

SUNDAY CREEK VALLEY WATER PWS5K44.023Fragile

ADA VILLAGE5K33.727Watch

CANAL FULTON CITY PWS5K21.390Watch

CHARDON CITY PWS5K29.058Watch

NORW - SOUTH DISTRICT5K27.125Watch

WHITEHOUSE VILLAGE5K30.657Watch

JOHNSTOWN VILLAGE PWS5K36.888Watch

ODRC-LONDON CORRECTIONAL5K33.323Watch

NEW LEXINGTON5K9.994Stable

ERIE CO MARGARETTA DISTRICT5K28.906Watch

BYESVILLE5K34.005Watch

ST. CLAIRSVILLE CITY PWS5K41.637Fragile

MUNROE FALLS CITY PWS5K24.659Watch

CHAGRIN FALLS VILLAGE PWS5K37.121Watch

WEST MILTON VILLAGE PWS5K17.066Stable

OTTAWA VILLAGE5K31.844Watch

WELLINGTON VILLAGE PWS5K33.467Watch

GREENE COUNTY EASTERN REGIONAL PWS5K14.865Stable

NORTHWESTERN W AND SD- PORTAGE5K19.064Stable

COLDWATER VILLAGE PWS5K31.004Watch

EAST PALESTINE CITY PWS5K16.322Stable

JEFFERSON REGIONAL WATER AUTHORITY5K37.986Watch

MEDINA CO/SOUTHERN WATER DIST PWS5K26.374Watch

CRESTLINE CITY PWS5K29.578Watch

OAK HARBOR VILLAGE PWS5K3.598Stable

GREENFIELD CITY PWS5K11.900Stable

WEST JEFFERSON VILLAGE PWS4K15.988Stable

PLAIN CITY VILLAGE PWS4K33.323Watch

WAVERLY CITY PWS4K36.033Watch

MONROE WATER DISTRICT4K28.906Watch