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 |
|---|---|---|---|---|
| MASSEY MARINA | IA3100722 | Iowa | Transient Non-Community | 25 |
| DUBUQUE DRIVE IN THEATER | IA3100723 | Iowa | Transient Non-Community | 25 |
| KATIE'S | IA3100727 | Iowa | Transient Non-Community | 25 |
| SMITTY'S PLACE | IA3100729 | Iowa | Transient Non-Community | 25 |
| FOUR SEASONS TAVERN | IA3100780 | Iowa | Transient Non-Community | 25 |
| WAUPETON LANDING & BOAT HARBOR | IA3100781 | Iowa | Transient Non-Community | 25 |
| PARK PLACE | IA3100782 | Iowa | Transient Non-Community | 25 |
| DECATUR TAVERN | IA2718200 | Iowa | Transient Non-Community | 25 |
| HILLTOP SKELLY I-35&STATE 2 | IA2718701 | Iowa | Transient Non-Community | 25 |
| SMITH OIL CO. | IA2718740 | Iowa | Transient Non-Community | 25 |
| BARTON GENERAL STORE | IA2728201 | Iowa | Transient Non-Community | 25 |
| COPPE'S CAFE | IA2990712 | Iowa | Transient Non-Community | 25 |
| DOT AMES WEIGH STA W-SCALE #32 | IA8503931 | Iowa | Transient Non-Community | 25 |
| DOT AMES WEIGH STA E-SCALE #31 | IA8503932 | Iowa | Transient Non-Community | 25 |
| DOT-1 (AMES MAINT GARAGE AMES) | IA8503933 | Iowa | Transient Non-Community | 25 |
| THAYER POND-UNION CONSERVATION | IA8816901 | Iowa | Transient Non-Community | 25 |
| MT PISGAH PK-UNION CONSERVATIO | IA8816902 | Iowa | Transient Non-Community | 25 |
| LACEY KEOSAUQUA STATE PK NORTH | IA8900913 | Iowa | Transient Non-Community | 25 |
| DOUD'S UTILITIES, INC. | IA8926048 | Iowa | Community | 25 |
| BENTONSPORT RIVERSIDE PK | IA8938902 | Iowa | Transient Non-Community | 25 |
| LACEY KEOSAUQUA STATE PARK-SOUTH | IA8938903 | Iowa | Transient Non-Community | 25 |
| WEDGEWOOD ESTATES | IA3102304 | Iowa | Community | 25 |
| CAMP MISS.ELK TON # 2-CLINTON | IA2379403 | Iowa | Transient Non-Community | 25 |
| HORNERS RENDEZVOUS | IA2383789 | Iowa | Transient Non-Community | 25 |
| DRAFT HOUSE | IA2391201 | Iowa | Transient Non-Community | 25 |
| DOT-6 (WELTON RA-BLOOMFIELD PK | IA2391791 | Iowa | Transient Non-Community | 25 |
| ROBERTS APARTMENTS | IA2400901 | Iowa | Community | 25 |
| BEACH BASKET | IA2402201 | Iowa | Transient Non-Community | 25 |
| CRAWFORD FLATS TRAILER COURT | IA2424601 | Iowa | Community | 25 |
| LANCE M NELSON APIARIES | IA2427201 | Iowa | Transient Non-Community | 25 |
| MANNING-MANILLA COUNTRY CLUB | IA2436201 | Iowa | Transient Non-Community | 25 |
| DENISON MUSTARD FACTORY | IA2436202 | Iowa | Transient Non-Community | 25 |
| FLORENCE PK-WINN CONSERVATION | IA9525902 | Iowa | Transient Non-Community | 25 |
| KNIGHTS ACRES | IA3150202 | Iowa | Transient Non-Community | 25 |
| JO & DAVE'S CORNER | IA3150203 | Iowa | Transient Non-Community | 25 |
| HELEN'S | IA3150204 | Iowa | Transient Non-Community | 25 |
| SUNSET RIDGE WINERY | IA3181201 | Iowa | Transient Non-Community | 25 |
| DEERLAND BALLROOM | IA3183201 | Iowa | Transient Non-Community | 25 |
| AMBROSSON PK-WINNEBAGO CONSERV | IA9525904 | Iowa | Transient Non-Community | 25 |
| PILOT KNOB STATE PARK - PARK RANGERS RES | IA9525905 | Iowa | Transient Non-Community | 25 |
| LAKE MILLS MUNICIPAL WATER DEPT-NORTH | IA9545045 | Iowa | Community | 25 |
| THE GOLD RUSH | IA9545201 | Iowa | Transient Non-Community | 25 |
| SHERMAN PRODUCE | IA9778892 | Iowa | Transient Non-Community | 25 |
| SIOUX CITY COLD STORAGE | IA9778893 | Iowa | Transient Non-Community | 25 |
| FOWLER FOREST PRSV-WOODBURY CO | IA9778901 | Iowa | Transient Non-Community | 25 |
| LITTLE SIOUX PK-SWIMMING BEACH | IA9778902 | Iowa | Transient Non-Community | 25 |
| BROWNS LK-BIGELOW PK-CON STAND | IA9778903 | Iowa | Transient Non-Community | 25 |
| LITTLE SIOUX PK-CAMPERS BLDG | IA9778904 | Iowa | Transient Non-Community | 25 |
| SHOP N GO | IA9780203 | Iowa | Transient Non-Community | 25 |
| LAZY W RESTAURANT AND BAR | IA9780834 | Iowa | Transient Non-Community | 25 |