Browse Water Systems
5,034 public water systems in OK.
Public Water Systems Database
Browse 5,034 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 |
|---|---|---|---|---|
| NOBLE CO RWD #1 (LUCIEN) | OK1021205 | Oklahoma | Community | 335 |
| RALSTON | OK2005901 | Oklahoma | Community | 335 |
| GARFIELD CO RWD # 4 | OK3002406 | Oklahoma | Community | 334 |
| OKLAHOMA VETERANS CENTER | OK3002018 | Oklahoma | Non-Transient Non-Community | 333 |
| MUSKOGEE CO RWD #10 | OK3005128 | Oklahoma | Community | 330 |
| ROBIN HILL SCHOOL | OK2001429 | Oklahoma | Non-Transient Non-Community | 330 |
| CARTER | OK3000501 | Oklahoma | Community | 330 |
| INDIAN OAKS APTS | OK2002423 | Oklahoma | Community | 330 |
| FORT SUPPLY PWA | OK3007701 | Oklahoma | Community | 328 |
| FARGO | OK2002303 | Oklahoma | Community | 326 |
| CLEO SPRINGS | OK2004402 | Oklahoma | Community | 326 |
| CHISHOLM SPRINGS EVENT CENTER | OK4004208 | Oklahoma | Transient Non-Community | 325 |
| FLAT ROCK | OK3007322 | Oklahoma | Community | 325 |
| MARLAND | OK2005204 | Oklahoma | Community | 325 |
| LITTLE GLASSES RESORT | OK2004533 | Oklahoma | Community | 324 |
| RANDLETT PWA | OK3001702 | Oklahoma | Community | 320 |
| KREMLIN-HILLSDALE RURAL WATER DISTRICT 1 | OK2002402 | Oklahoma | Community | 320 |
| NICOMA PARK | OK8005579 | Oklahoma | Community | 318 |
| DUKE CENTRAL VUE WATER | OK2003301 | Oklahoma | Community | 318 |
| MILBURN PUBLIC WORKS AUTHORITY | OK2003520 | Oklahoma | Community | 317 |
| CANADIAN CO RWS & SWMD #5 | OK3000901 | Oklahoma | Community | 316 |
| WATTS | OK3000108 | Oklahoma | Community | 316 |
| WOODWARD CO RWD #1 | OK2007706 | Oklahoma | Community | 315 |
| KEYES UTILITY AUTH. | OK2001302 | Oklahoma | Community | 315 |
| CEDAR CREST COUNTRY CLUB | OK3004636 | Oklahoma | Community | 315 |
| CRAIG CO RWD #1 | OK3001801 | Oklahoma | Community | 315 |
| SEMINOLE CO. RWD #2 | OK3006701 | Oklahoma | Community | 315 |
| CEDAR CREST COUNTRY CLUB | OK1021680 | Oklahoma | Community | 315 |
| POTTAWATOMIE CO. RWD #3 (DALE PLANT) | OK3006314 | Oklahoma | Community | 313 |
| MILL CREEK | OK2003501 | Oklahoma | Community | 310 |
| PLEASANT VALE ELEM SCHOOL | OK2002434 | Oklahoma | Non-Transient Non-Community | 310 |
| HAWORTH | OK2004853 | Oklahoma | Community | 310 |
| COLE | OK2004712 | Oklahoma | Community | 309 |
| SARDIS LAKE WATER AUTHORITY | OK1010319 | Oklahoma | Community | 307 |
| TERRA STARR PARK | OK3004943 | Oklahoma | Transient Non-Community | 305 |
| BRYAN CO. RWD #7 | OK2000705 | Oklahoma | Community | 302 |
| OSAGE CO RWD #18 (EVERGREEN) | OK3005744 | Oklahoma | Community | 302 |
| CAMERON PWA | OK3004011 | Oklahoma | Community | 302 |
| UNIVERSITY MHP | OK3001624 | Oklahoma | Community | 300 |
| HUNTER | OK3002415 | Oklahoma | Community | 300 |
| KREMLIN | OK3002403 | Oklahoma | Community | 300 |
| KENWOOD WATER DISTRICT | OK2002156 | Oklahoma | Community | 300 |
| OKLAHOMA FORENSIC CENTER | OK3001807 | Oklahoma | Community | 300 |
| CAMP HUDGENS | OK1020621 | Oklahoma | Community | 300 |
| SHADY GROVE RWD #5 | OK3004904 | Oklahoma | Community | 300 |
| PORT DUNCAN UTILITIES LLC | OK1021628 | Oklahoma | Community | 300 |
| SOPER | OK2001201 | Oklahoma | Community | 300 |
| CALVIN | OK2003201 | Oklahoma | Community | 300 |
| KEYSTONE DEVELOPMENT AUTHORITY | OK3001917 | Oklahoma | Community | 300 |
| PITTSBURG CO. RWD #6 (ALDERSON) | OK3006109 | Oklahoma | Community | 300 |