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Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
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Browse Water Systems

5,027 public water systems in OK.

Public Water Systems Database

Browse 5,027 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
OSU WATER PLANT OK1020910 OK Community 13,000
CREEK CO RWD # 2 OK3001902 OK Community 12,788
GLENPOOL WATER OK3007223 OK Community 12,500
ROGERS CO RWD # 5 OK1021507 OK Community 11,782
GUYMON OK2007003 OK Community 11,442
SOUTHERN OKLA WATER CORP OK1010830 OK Community 11,250
ENID #2 OK2002445 OK Community 11,062
WEATHERFORD OK2002002 OK Community 10,833
ROGERS CO RWD # 3 COT STA OK3006650 OK Community 10,750
ELK CITY OK2000501 OK Community 10,510
WAGONER CO RWD #4 OK3007304 OK Community 10,500
ROGERS CO RWD # 3 LAKE PLANT OK1021513 OK Community 10,470
GUTHRIE OK1020903 OK Community 9,925
COWETA PWA OK1021509 OK Community 9,450
LEFLORE CO. RWD #14 OK3004001 OK Community 9,077
LOGAN CO RWD #1 OK2004207 OK Community 8,907
CLINTON OK1010828 OK Community 8,883
PRYOR OK3004611 OK Community 8,784
SALLISAW OK1020206 OK Community 8,510
JEFFERSON CO CONS RWD #1 OK3003401 OK Community 8,398
CUSHING OK1020908 OK Community 8,371
CUSHING OK2006061 OK Community 8,371
OKMULGEE CO. RWD #6 (HECTORVILLE) OK3005611 OK Community 8,370
BRYAN COUNTY RURAL WATER DISTRICT #5 OK3000704 OK Community 8,325
WASHINGTON RWD #3 (OLD) OK1021406 OK Community 8,200
SKIATOOK PWA OK1021313 OK Community 8,110
MUSTANG OK3000902 OK Community 8,000
WAGONER OK1021649 OK Community 7,982
POTEAU PWA OK3004015 OK Community 7,939
NEWCASTLE OK2004704 OK Community 7,900
ROGERS CO RWD # 4 OK1021506 OK Community 7,725
BLACKWELL MUNICIPAL AUTHORITY OK1021101 OK Community 7,668
PIEDMONT MUNICIPAL AUTHORITY OK2000909 OK Community 7,542
GROVE MUNICIPAL SERVICES AUTH. OK1021614 OK Community 7,311
THACKERVILLE GAMING CENTER (WINSTAR) OK2004336 OK Non-Transient Non-Community 7,102
FALLS CREEK BAPTIST CONFERENCE CENTER OK1010840 OK Community 7,000
IDABEL PWA OK1010203 OK Community 6,952
SEMINOLE OK2006720 OK Community 6,899
ANADARKO PUBLIC WORKS AUTHORITY OK1010806 OK Community 6,804
PURCELL OK2004701 OK Community 6,693
OSAGE CO RWD #15 OK3005736 OK Community 6,647
VINITA UTILITIES AUTHORITY OK1021611 OK Community 6,472
STEPHENS CO RWD #5 OK2006969 OK Community 6,426
MARSHALL CO WATER CORP OK1010818 OK Community 6,325
MAYES CO RWD # 2 OK3004608 OK Community 6,280
BRYAN CO. RWS & SWMD #2 OK1010604 OK Community 6,270
PAULS VALLEY OK1010808 OK Community 6,256
TECUMSEH UTILITY AUTHORITY OK1020506 OK Community 6,098
HENRYETTA OK1020709 OK Community 6,096
Quapaw Downstream Casino & Resort 062005840 OK Non-Transient Non-Community 6,000