Browse Water Systems
16,272 public water systems in OH.
Public Water Systems Database
Browse 16,272 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 |
|---|---|---|---|---|
| FARMERSVILLE/JACKSON REC CTR BALL DIAMON | OH5750617 | Ohio | Transient Non-Community | 200 |
| YE OLD FAMILY INN | OH2939512 | Ohio | Transient Non-Community | 200 |
| MIAMI VALLEY CAMP-MID WELL | OH4634812 | Ohio | Transient Non-Community | 200 |
| COUNTRY CLUB CAMPGROUNDS | OH5249012 | Ohio | Transient Non-Community | 200 |
| MOUNTAIN LAKE INC,NORTH | OH4635112 | Ohio | Transient Non-Community | 200 |
| JERUSALEM CHURCH | OH7941012 | Ohio | Transient Non-Community | 200 |
| MOUNTAIN LAKE INC,SOUTH | OH4635212 | Ohio | Transient Non-Community | 200 |
| GRANTHAM IRVING BLUECANOE | NH0958020 | Ohio | Transient Non-Community | 200 |
| ODOT REST AREA 7-30 PWS | OH4638412 | Ohio | Transient Non-Community | 200 |
| NORTH OLMSTED GOLF COURSE | OH1834812 | Ohio | Transient Non-Community | 200 |
| WALLY GATOR PIZZA & ICE | OH0934012 | Ohio | Transient Non-Community | 200 |
| ODNR-MERCER WILDFOWL AREA | OH5436612 | Ohio | Transient Non-Community | 200 |
| LEDGE LAKE PARK | OH5238312 | Ohio | Transient Non-Community | 200 |
| FISHERMAN'S CENTRAL PLAZA PWS | OH7777612 | Ohio | Transient Non-Community | 200 |
| JAMAICA RUN GOLF CLUB | OH5747812 | Ohio | Transient Non-Community | 200 |
| OFFENBERG WATER HAULING | OH5252712 | Ohio | Transient Non-Community | 200 |
| COMMUNITY HEALTH & WELLNESS PARTNERS | OH4640112 | Ohio | Non-Transient Non-Community | 200 |
| ODOT REST AREA 7-29 PWS | OH4645712 | Ohio | Transient Non-Community | 200 |
| PERRY COUNTRY CLUB | OH6431512 | Ohio | Transient Non-Community | 200 |
| BORDERLINE BAR & GRILL | IN2150002 | Ohio | Transient Non-Community | 200 |
| WELSHFIELD GENERAL STORE AND FUEL PWS | OH2876212 | Ohio | Transient Non-Community | 200 |
| MGR,OH DNR-WEST BRANCH-LOT 31 | OH6765912 | Ohio | Transient Non-Community | 200 |
| MARTIN MARIETTA CO WELL #2 | OH7237512 | Ohio | Non-Transient Non-Community | 200 |
| US AUTOMOTIVE SUPPLY CORP. | OH6765212 | Ohio | Transient Non-Community | 200 |
| DUKE AND DUCHESS 109 PWS | OH5257812 | Ohio | Transient Non-Community | 200 |
| CAMP MIAKONDA | OH4842212 | Ohio | Transient Non-Community | 200 |
| M & M TAVERN | OH7237211 | Ohio | Transient Non-Community | 200 |
| SKYLAND GOLF COURSE-CLUB | OH5244712 | Ohio | Transient Non-Community | 200 |
| SPRING HILL CAMPGROUND | OH1033512 | Ohio | Transient Non-Community | 200 |
| HALE FARM - CHURCH | OH7783212 | Ohio | Transient Non-Community | 200 |
| SEVILLE SERVICE STATION | OH5244112 | Ohio | Transient Non-Community | 200 |
| RED BARN #445 | OH6771612 | Ohio | Transient Non-Community | 200 |
| ROBERTS EXPRESS, INC | OH7784612 | Ohio | Non-Transient Non-Community | 200 |
| BAYLOR BEACH PARK, INC. PWS | OH7630612 | Ohio | Transient Non-Community | 200 |
| SEVEN DAY ADVENTIST CHURCH | OH5244012 | Ohio | Transient Non-Community | 200 |
| TOWN AND COUNTRY CAMPGROUND WEST WELL | OH8555312 | Ohio | Transient Non-Community | 200 |
| RUSTIC HILLS CLUB HOUSE | OH5243912 | Ohio | Transient Non-Community | 200 |
| LAUREL SCHOOL - FAIRMOUNT CAMPUS PWS | OH2870512 | Ohio | Transient Non-Community | 200 |
| DAVE'S DAIRY DELIGHT | OH2843412 | Ohio | Transient Non-Community | 200 |
| KFC/TACO BELL 22 PWS | OH2869212 | Ohio | Transient Non-Community | 200 |
| DOLPHIN RESTAURANT | OH6773012 | Ohio | Transient Non-Community | 200 |
| DIRECTOR,OUTREACH CENTER | OH6761712 | Ohio | Transient Non-Community | 200 |
| PIER-LON PARK-RESTROOMS | OH5250712 | Ohio | Transient Non-Community | 200 |
| UNVERFERTH MANUFACTURING | IA1286101 | Ohio | Non-Transient Non-Community | 200 |
| ST JOSEPH CATHOLIC CHURCH | OH8836712 | Ohio | Transient Non-Community | 200 |
| AVONDALE GOLF CLUB | OH4730112 | Ohio | Transient Non-Community | 200 |
| BUNKER HILL GOLF CLUB | OH5252612 | Ohio | Transient Non-Community | 200 |
| SILVER SPRINGS BALL PARK | OH7793112 | Ohio | Transient Non-Community | 200 |
| ODOT-REST AREA 3-41 | OH5241112 | Ohio | Transient Non-Community | 200 |
| TOWN AND COUNTRY CAMPGROUND EAST WELL | OH8564718 | Ohio | Transient Non-Community | 200 |