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 |
|---|---|---|---|---|
| CLOVERLEAF JR HIGH SCHOO | OH5254712 | Ohio | Non-Transient Non-Community | 886 |
| LINCOLNVIEW K-12 SCHOOL | OH8137212 | Ohio | Non-Transient Non-Community | 882 |
| DOGWOOD VALLEY CAMPGROUND | OH5932212 | Ohio | Transient Non-Community | 880 |
| VILLAGE OF BLOOMINGBURG | OH2400012 | Ohio | Community | 878 |
| HILLCREST ELEMENTARY SCL | OH7760812 | Ohio | Non-Transient Non-Community | 878 |
| END OF COMMONS PWS | OH7856012 | Ohio | Transient Non-Community | 878 |
| JENKINS SUNOCO SERVICE STATION | OH4542212 | Ohio | Transient Non-Community | 877 |
| LAKE MIDDLE SCHOOL | OH7636912 | Ohio | Non-Transient Non-Community | 877 |
| CLOVERLEAF SR HIGH SCHOO | OH5232212 | Ohio | Non-Transient Non-Community | 876 |
| HOT RODS SUNOCO | OH4240312 | Ohio | Transient Non-Community | 875 |
| SUNOCO FOOD MART 10 - HOP IN | OH8750412 | Ohio | Transient Non-Community | 875 |
| DUNKIRK VILLAGE PWS | OH3300212 | Ohio | Community | 875 |
| PIKE WATER, INC.-ROSS 2 PWS | OH6601803 | Ohio | Community | 873 |
| TROY VILLA MHP | OH8702612 | Ohio | Community | 870 |
| PLEASANTVIEW MIDDLE SCHOOL | OH2534112 | Ohio | Non-Transient Non-Community | 868 |
| AQUA OHIO - TIMBERBROOK PW | OH2502712 | Ohio | Community | 865 |
| MARBLEHEAD VILLAGE | OH6202411 | Ohio | Community | 865 |
| SHAWNEE SENIOR HIGH SCHOOL | OH0239712 | Ohio | Non-Transient Non-Community | 863 |
| SYCAMORE VILLAGE PWS | OH8800412 | Ohio | Community | 862 |
| NORTHWESTERN W AND SD - MCCLURE | OH3500711 | Ohio | Community | 861 |
| NORTHWESTERN HIGH SCHOOL - WEST SALEM | OH8543812 | Ohio | Non-Transient Non-Community | 860 |
| BRUNERSBURG WD - TINORA PWS | OH2001303 | Ohio | Non-Transient Non-Community | 859 |
| COOLVILLE VILLAGE PWS | OH0500603 | Ohio | Community | 859 |
| MCGEE'S SUPERMARKET #2 | OH0932512 | Ohio | Transient Non-Community | 857 |
| SHADOW LAKE VILLAGE MHP | OH8301211 | Ohio | Community | 857 |
| WESTERN RESERVE HOSPITAL PWS | OH7799949 | Ohio | Non-Transient Non-Community | 856 |
| MORGAN HIGH SCHOOL | OH5831812 | Ohio | Non-Transient Non-Community | 855 |
| WESTERN RESERVE SCHOOLS (K-12 CAMPUS) | OH5040012 | Ohio | Non-Transient Non-Community | 855 |
| NEY VILLAGE | OH2000512 | Ohio | Community | 854 |
| WESTFALL MIDDLE SCL AND HIGH SCL PW | OH6542712 | Ohio | Non-Transient Non-Community | 853 |
| PRIN,SOUTHINGTON LOCAL SCHOOL | OH7848212 | Ohio | Transient Non-Community | 850 |
| MIAMI VALLEY LABORATORY | OH3133612 | Ohio | Non-Transient Non-Community | 850 |
| EAST SPARTA VILLAGE PWS | OH7601612 | Ohio | Community | 850 |
| MCDONALDS RESTAURANT - CHESTERLAND PWS | OH2866112 | Ohio | Transient Non-Community | 850 |
| SIMONS RESTAURANT | OH7768912 | Ohio | Transient Non-Community | 850 |
| SPEEDWAY 3632 | OH6732512 | Ohio | Transient Non-Community | 850 |
| TUSCARAWAS VALLEY JR&SR HI.SCH | OH7940812 | Ohio | Non-Transient Non-Community | 850 |
| RICMOND DALE ELEMENTARY SCHOOL | OH7132112 | Ohio | Non-Transient Non-Community | 850 |
| SUPT,NACCO MINE #6 | OH0731411 | Ohio | Transient Non-Community | 850 |
| SUPT,HAMILTON TWP.HIGH SCHOOL | OH2532012 | Ohio | Transient Non-Community | 850 |
| GREENE COUNTY CAREER CEN | OH2941512 | Ohio | Non-Transient Non-Community | 850 |
| TEWELL CORP./ANGOLA 76 TRAVELERS MALL | IN2760843 | Ohio | Non-Transient Non-Community | 850 |
| DAMASCUS FRIENDS CHURCH | OH1554812 | Ohio | Transient Non-Community | 850 |
| SCIOTO WATER INC. - POND RUN | OH7301303 | Ohio | Community | 845 |
| TRAVEL CENTERS OF AMERICA | NJ1003300 | Ohio | Non-Transient Non-Community | 842 |
| ATHENS CO BUCHTEL WATER | OH0501812 | Ohio | Community | 840 |
| MANSFIELD FUEL AND FOOD | OH7057412 | Ohio | Transient Non-Community | 840 |
| APOLLO CAREER CENTER | OH0243712 | Ohio | Non-Transient Non-Community | 840 |
| SUPT,SIS/NOTRE DAME ACADEMY | OH2802312 | Ohio | Transient Non-Community | 838 |
| TRUMBULL CO. - BRACEVILLE TWP PWS | OH7806503 | Ohio | Community | 835 |