Browse Water Systems
5,293 public water systems in IA.
Public Water Systems Database
Browse 5,293 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 |
|---|---|---|---|---|
| COUNTY FAIR RESTAURANT | IA7063726 | Iowa | Transient Non-Community | 100 |
| IOWA ILLINOIS GAS & ELECTRIC P | IA8209175 | Iowa | Transient Non-Community | 100 |
| SMALL TOWN CAFE | IA3643763 | Iowa | Transient Non-Community | 100 |
| SEED SAVERS EXCHANGE | IA9630206 | Iowa | Non-Transient Non-Community | 100 |
| SPRUCE CREEK #2-JACKSON CO CON | IA4950901 | Iowa | Transient Non-Community | 100 |
| 4 SEASONS RESTAURANT AND STATION | IA2718702 | Iowa | Transient Non-Community | 100 |
| ELLSWORTH COLLEGE STABLES | IA4260901 | Iowa | Transient Non-Community | 100 |
| QUAKERDALE | IA4271901 | Iowa | Community | 100 |
| SERVICEMASTER MASON CITY | IA1750761 | Iowa | Transient Non-Community | 100 |
| WALTON BRIDGE COUNTY PARK | IA0180952 | Iowa | Transient Non-Community | 100 |
| RUSTIC OAKS HOMEOWNERS ASSN. | IA8215399 | Iowa | Community | 100 |
| FARRAGUT COMMUNITY SCHOOLS | IA3655506 | Iowa | Transient Non-Community | 100 |
| GRAND RIVER METHODIST CHURCH | IA2728879 | Iowa | Transient Non-Community | 100 |
| STATE SAVINGS BANK | IA8920853 | Iowa | Transient Non-Community | 100 |
| AMERICAN LEGION - SWISHER POST #671 | IA5285205 | Iowa | Transient Non-Community | 100 |
| MIDAMERICAN ENERGY CO. NEAL NORTH | IA9778105 | Iowa | Non-Transient Non-Community | 100 |
| TERRACE MANOR MOBILE HOME PARK | IA6457601 | Iowa | Community | 100 |
| PEORIA CHRISTIAN SCHOOL & CHURCH | IA6368542 | Iowa | Non-Transient Non-Community | 99 |
| LAZY ACRES | IA0680401 | Iowa | Transient Non-Community | 99 |
| CENTURY OAKS | IA8209303 | Iowa | Community | 99 |
| GREEN ACRES MOBILE HOME VILLAGE II | IA0709636 | Iowa | Community | 99 |
| BALDWIN WATER SUPPLY | IA4907084 | Iowa | Community | 99 |
| SCOTT CO PK-SAC FOX | IA8251993 | Iowa | Transient Non-Community | 99 |
| MORLEY MUNICIPAL WATER SUPPLY | IA5349001 | Iowa | Community | 98 |
| BEL AIR BETTERMENT CORPORATION | IA1178301 | Iowa | Community | 98 |
| DEER CREEK WATER SYSTEM | IA7709397 | Iowa | Community | 98 |
| SACRED HEART CHURCH | IA6639801 | Iowa | Transient Non-Community | 98 |
| SHARPSBURG WS | IA8770001 | Iowa | Community | 98 |
| FAIRWAY OAKS | IA7048306 | Iowa | Community | 98 |
| DORCHESTER ELEMENTARY SCHOOL | IA0315550 | Iowa | Transient Non-Community | 98 |
| ST JOHN LUTHERAN CHURCH | IA4130801 | Iowa | Transient Non-Community | 98 |
| TELEGROVE WATER ASSOCIATION | IA8222372 | Iowa | Community | 97 |
| RANCHO VALLEY HOMEOWNERS ASSOC | IA7038800 | Iowa | Community | 97 |
| LOST CANYON MHP (PEOSTA) | IA3100608 | Iowa | Community | 97 |
| MCFARLAND PK-HICKORY GROVE PARK | IA8503998 | Iowa | Transient Non-Community | 97 |
| FIVE STAR COOPERATIVE | IA1970208 | Iowa | Transient Non-Community | 97 |
| PINTS WATER ASSOCIATION | IA1037301 | Iowa | Community | 96 |
| WEBSTER MUNICIPAL WATER WORKS | IA5491093 | Iowa | Community | 96 |
| SCARVILLE LUTHERAN CHURCH | IA9580801 | Iowa | Non-Transient Non-Community | 95 |
| PCS NITROGEN FERTILIZER, LP | IA2326107 | Iowa | Non-Transient Non-Community | 95 |
| RELAX INN | IA4884726 | Iowa | Transient Non-Community | 95 |
| LLOYDS MOBILE HOME PARK | IA2300667 | Iowa | Transient Non-Community | 95 |
| TIMBERLINE ESTATES | IA9260302 | Iowa | Community | 95 |
| LALO CORP | IA5600814 | Iowa | Community | 95 |
| PRINSCO INC | IA1044101 | Iowa | Non-Transient Non-Community | 95 |
| INDIAN HILLS SUBDIVISION | IA5225314 | Iowa | Community | 95 |
| SUNRISE MHC | IA0819602 | Iowa | Community | 95 |
| NORA SPRINGS-ROCK FALLS SCHOOL | IA1769565 | Iowa | Transient Non-Community | 95 |
| WIOTA WATER WORKS | IA1570032 | Iowa | Community | 95 |
| FERNALD WATER SUPPLY | IA8562345 | Iowa | Community | 95 |