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 |
|---|---|---|---|---|
| GRAHAM NORTH ELEMENTARY | OH1133812 | Ohio | Non-Transient Non-Community | 507 |
| LAKEWOOD HIGH SCHOOL | OH4534312 | Ohio | Non-Transient Non-Community | 507 |
| PRINCIPAL,NORTHWOOD ELEM SCH | OH7640112 | Ohio | Transient Non-Community | 505 |
| SAVE-A-LOT NO. 632 | OH7667312 | Ohio | Transient Non-Community | 505 |
| BAYSHORE CAMPGROUND PWS | OH0400112 | Ohio | Transient Non-Community | 503 |
| STOCKPORT VILLAGE PWS | OH5800912 | Ohio | Community | 503 |
| SPEEDWAY #7157 | IN2300040 | Ohio | Transient Non-Community | 503 |
| BP OIL FACILITY #08069 | OH4936912 | Ohio | Transient Non-Community | 503 |
| MERCY ST RITA MC-SYSTEMS ABCDEFG & K | OH0254919 | Ohio | Non-Transient Non-Community | 501 |
| ODOT REST AREA 2-2 | OH3530012 | Ohio | Transient Non-Community | 501 |
| GIANT OIL #440 PWS | OH5244912 | Ohio | Transient Non-Community | 500 |
| SUNNYS RECREATION | OH2635912 | Ohio | Transient Non-Community | 500 |
| MGR,SCHAUT WATER SERVICE CO. | OH8302903 | Ohio | Community | 500 |
| CLEVE METROPARKS LEDGE LAKE CONCESS | OH5256312 | Ohio | Transient Non-Community | 500 |
| CIRCLE K 5426 | OH7853112 | Ohio | Transient Non-Community | 500 |
| GRAHAM SOUTH ELEMENTARY | OH1133712 | Ohio | Non-Transient Non-Community | 500 |
| B. P. OIL - KENT | OH6743812 | Ohio | Transient Non-Community | 500 |
| ODNR-BLUE ROCK STATE PARK | OH6041511 | Ohio | Transient Non-Community | 500 |
| ODOT-REST AREA 3-39 PWS | OH5240912 | Ohio | Transient Non-Community | 500 |
| ODOT REST AREA 3-40 PWS | OH5241012 | Ohio | Transient Non-Community | 500 |
| TIMBERLINE GAS STATION (STORE #263) | MI2015610 | Ohio | Transient Non-Community | 500 |
| MILLER CITY SPORTMEN CLUB PARK | OH6942212 | Ohio | Transient Non-Community | 500 |
| O'CONNORS LANDING | OH4636012 | Ohio | Transient Non-Community | 500 |
| BEVERAGE EXPRESS PWS | OH7799939 | Ohio | Transient Non-Community | 500 |
| HOMECOMING RESTAURANT | OH4636112 | Ohio | Transient Non-Community | 500 |
| MGR,JOES TEXACO | OH7133112 | Ohio | Transient Non-Community | 500 |
| NORWALK RPM | OH3941912 | Ohio | Non-Transient Non-Community | 500 |
| TIMET | OH4136112 | Ohio | Non-Transient Non-Community | 500 |
| SPEEDWAY #9956 | NY0530027 | Ohio | Transient Non-Community | 500 |
| BP OIL - VROOMAN PWS | OH4333017 | Ohio | Transient Non-Community | 500 |
| SETON PARISH CATH CHURCH | OH2340112 | Ohio | Transient Non-Community | 500 |
| COUNTY LINE STORE | OH6257312 | Ohio | Transient Non-Community | 500 |
| OPER.ENGR,ODOT-REST AREA 10-22 | OH2730612 | Ohio | Transient Non-Community | 500 |
| SWENSONS | OH7795412 | Ohio | Transient Non-Community | 500 |
| HERMACO | OH8551212 | Ohio | Transient Non-Community | 500 |
| CLARK COUNTY MAPLEWOOD PWS | OH1200903 | Ohio | Community | 500 |
| ST. JOHN NEUMANN CATHOLIC CH. | OH2132212 | Ohio | Transient Non-Community | 500 |
| SKYLINE TWIN DRIVE-IN | OH8547212 | Ohio | Transient Non-Community | 500 |
| TRAVELCENTERS OF AMERICA BATTLE CREEK | MI2010113 | Ohio | Non-Transient Non-Community | 500 |
| YOUNGSTOWN MUNICIPAL AIRPORT | OH7804203 | Ohio | Transient Non-Community | 500 |
| B-K ROOT BEER DRIVE-IN | OH7757312 | Ohio | Transient Non-Community | 500 |
| NORTHAMPTON WATER COMPANY | OH7703012 | Ohio | Community | 500 |
| CLARKSBURG VILLAGE PWS | OH7100212 | Ohio | Community | 500 |
| JR VALENTINES RESTAURANT | OH5249812 | Ohio | Transient Non-Community | 500 |
| MANSFIELD CHRISTIAN ASSE | OH7047212 | Ohio | Transient Non-Community | 500 |
| ODOT- I-77 REST STOPS | OH7780712 | Ohio | Transient Non-Community | 500 |
| SPEEDWAY 6959 | NC4392427 | Ohio | Transient Non-Community | 500 |
| MGR,OH DNR,VETO LAKE | OH8444812 | Ohio | Transient Non-Community | 500 |
| OPER.ENGR,ODOT-REST AREA 10-8 | OH8444512 | Ohio | Transient Non-Community | 500 |
| DUNBAR ELEMENTARY SCHOOL | OH7780212 | Ohio | Non-Transient Non-Community | 500 |