Browse Water Systems
16,110 public water systems in OH.
Public Water Systems Database
Browse 16,110 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| BIL-MAR FOODS OF OHIO INC. | OH6750012 | Ohio | Non-Transient Non-Community | 320 |
| BIL-MAR FOODS OF OHIO INC | OH6775912 | Ohio | Non-Transient Non-Community | 320 |
| TRIWAY JUNIOR HIGH SCHOOL | OH8549422 | Ohio | Non-Transient Non-Community | 320 |
| DENNY'S RESTAURANT | OH7837312 | Ohio | Transient Non-Community | 320 |
| CLOW CORPORATION | OH1635112 | Ohio | Non-Transient Non-Community | 320 |
| MAPLEWOOD ELEMENTARY K-6 | OH7848812 | Ohio | Non-Transient Non-Community | 320 |
| MOHICAN CASTLE RESORT PWS | OH0345512 | Ohio | Transient Non-Community | 320 |
| SHADY SHORES CAMP-MARINA | OH6245612 | Ohio | Transient Non-Community | 320 |
| STRATTON PWS | OH4102512 | Ohio | Community | 320 |
| HILLSDALE HIGH SCHOOL | OH0339012 | Ohio | Non-Transient Non-Community | 320 |
| HOCKING HILLS ELEMENTARY SCHOOL | OH3740012 | Ohio | Non-Transient Non-Community | 320 |
| BELMORE TOWN PUMP 119 | OH6944812 | Ohio | Transient Non-Community | 320 |
| CATTLE CREEK WINERY PWS | OH8636712 | Ohio | Transient Non-Community | 320 |
| EDUCATION ALTERNATIVES | OH7772112 | Ohio | Non-Transient Non-Community | 320 |
| BEAVERDAM VILLAGE PWS | OH0200012 | Ohio | Community | 319 |
| JACKSON ELEMENTARY SCHOOL | OH6531712 | Ohio | Non-Transient Non-Community | 319 |
| WALDO ELEMENTARY SCHOOL | OH5136412 | Ohio | Non-Transient Non-Community | 318 |
| PETRO STOPPING CENTER | FL3424996 | Ohio | Non-Transient Non-Community | 318 |
| MAPLEWOOD ELEMENTARY SCHOOL | OH7849112 | Ohio | Non-Transient Non-Community | 318 |
| CLEARFORK MHP | OH7000612 | Ohio | Community | 318 |
| OLD FORT HIGH SCHOOL | OH7445212 | Ohio | Non-Transient Non-Community | 315 |
| MORRISTOWN PUBLIC WATER SYSTEM | OH0701303 | Ohio | Community | 315 |
| HOLMES COUNTY JAIL | OH3800512 | Ohio | Community | 315 |
| CINCINNATI CHILDRENS HOSPT LIBERTY PWS | OH0939716 | Ohio | Non-Transient Non-Community | 313 |
| HARTVILLE ARBYS | OH7657112 | Ohio | Transient Non-Community | 312 |
| GROVER HILL ELEMENTARY SCHOOL | OH6330912 | Ohio | Non-Transient Non-Community | 312 |
| GRACE EVANGELICAL CHURCH | OH2565512 | Ohio | Non-Transient Non-Community | 311 |
| SHERMAN ELEMENTARY SCHOOL | OH7741812 | Ohio | Non-Transient Non-Community | 310 |
| PRINCIPAL,TRIWAY JR HIGH SCH. | OH8549512 | Ohio | Transient Non-Community | 310 |
| MARINERS RETREAT PWS | OH6253012 | Ohio | Transient Non-Community | 310 |
| FARMER ELEMENTARY SCHOOL PWS | OH2031912 | Ohio | Non-Transient Non-Community | 310 |
| AKRON CORPORATION- CANTON | OH7655612 | Ohio | Non-Transient Non-Community | 310 |
| MIAMI FORT GENERATING STATION | OH3133512 | Ohio | Non-Transient Non-Community | 310 |
| NEW LIFE PENTECOSTALS PWS | OH8749412 | Ohio | Transient Non-Community | 310 |
| FAYETTEVILLE VILLAGE PWS | OH0800411 | Ohio | Community | 309 |
| ALMOST HEAVEN ICE CREAM - HARTVILLE PWS | OH7677651 | Ohio | Transient Non-Community | 308 |
| WHISPERING PINES RV PARK | GA1030030 | Ohio | Community | 308 |
| SKYBORN DRIVE-IN THEATER | OH2938412 | Ohio | Transient Non-Community | 307 |
| TSC STORE #212,INC | OH3938312 | Ohio | Transient Non-Community | 306 |
| UNIVERSITY SHELL SERVICE | OH2550412 | Ohio | Transient Non-Community | 306 |
| CAMP PINECLIFFE | ME0000800 | Ohio | Transient Non-Community | 306 |
| HEBRON DRAGWAY OPERATIONS LLC TOWER | OH4561612 | Ohio | Transient Non-Community | 306 |
| ARCANUM-BUTLER MIDDLE SCHOOL | OH1930612 | Ohio | Non-Transient Non-Community | 306 |
| PLALAN LAKE WATER ASSOC. | OH7804512 | Ohio | Community | 305 |
| SOUTHERN PERRY CO-HEMLOCK | OH6401803 | Ohio | Community | 305 |
| SWEETWATER MARINA & MHP | OH6200012 | Ohio | Transient Non-Community | 305 |
| CHANNEL GROVE MARINA | OH6240908 | Ohio | Transient Non-Community | 305 |
| CHASE BRASS & COPPER CO | OH8630012 | Ohio | Non-Transient Non-Community | 305 |
| HOPE COMMUNITY CHURCH OF THE NAZARENE | OH2347612 | Ohio | Non-Transient Non-Community | 305 |
| TRINITY LUTHERAN SCHOOL-JENERA | OH3245912 | Ohio | Non-Transient Non-Community | 304 |