All water systems in Oklahoma
1,291 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Shiloh Summer Camp, Inc. Oklahoma City · Oklahoma County |
155 | 2 | 0 | |
|
Sooner Utilities Circle C Estates Oklahoma County |
155 | 2 | 1 | |
|
Sullivant Memorial Retreat Cleveland County |
155 | 2 | 0 | |
|
Red Bird Pwa Wagoner County |
153 | 4 | 1 | |
|
Burbank Osage County |
150 | 0 | 0 | |
|
Coal CO Rw&swmg #6 Coal County |
150 | 2 | 0 | |
|
Deck Boat Steakhouse Caddo County |
150 | 1 | 0 | |
|
Devol Cotton County |
150 | 3 | 0 | |
|
Dewey CO Rwd #2 Dewey County |
150 | 5 | 0 | |
|
Friendship Pentecostal Church Oklahoma City · Oklahoma County |
150 | 3 | 1 | |
|
Garvin McCurtain County |
150 | 5 | 1 | |
|
Leisure Shores Water System Assn, INC Delaware County |
150 | 2 | 1 | |
|
Lone Chimney Water Association Pawnee County |
150 | 1 | 0 | |
|
Oklahoma City East KOA Oklahoma County |
150 | 1 | 0 | |
|
Potters Trailer Park Beckham County |
150 | 6 | 0 | |
|
Sasakwa Pwa Seminole County |
150 | 6 | 2 | |
|
Waterloo Road Baptist Church Oklahoma County |
150 | 1 | 0 | |
|
Dacoma Pwa Woods County |
148 | 6 | 1 | |
|
Slick Creek County |
148 | 3 | 0 | |
|
Deer Creek Grant County |
147 | 7 | 3 | |
|
Fairmont Garfield County |
147 | 5 | 0 | |
|
Prairie Creek Village MHP Cleveland County |
145 | 1 | 0 | |
|
Noble CO Rwd # 4 Noble County |
142 | 1 | 0 | |
|
Hitchcock Public Works Auth. Blaine County |
141 | 4 | 2 | |
|
Ottawa CO Rwd # 3 Ottawa County |
140 | 10 | 4 | |
|
Phillips Rwd #1 Coal County |
140 | 2 | 1 | |
|
Wynona School Osage County |
140 | 4 | 1 | |
|
Holiday Shores Prop Assn Delaware County |
136 | 3 | 1 | |
|
Stonebrook Utility Company Seminole County |
136 | 3 | 1 | |
|
Fidlers Bend Adair County |
135 | 2 | 0 | |
|
Golden Oaks Home Owners Assn Carter County |
135 | 8 | 4 | |
|
Kiowa Rural Water District #1 Kiowa County |
135 | 2 | 0 | |
|
Middleberg School Grady County |
135 | 2 | 0 | |
|
Texas County Rwd #1 Texas County |
135 | 1 | 0 | |
|
Faxon Comanche County |
134 | 3 | 0 | |
|
Hanna Pwa McIntosh County |
133 | 6 | 1 | |
|
Gypsy School Creek County |
132 | 5 | 2 | |
|
Ratliff City Carter County |
131 | 2 | 1 | |
|
Bar-Dew Water Assoc INC Washington County |
130 | 3 | 0 | |
|
Dewey CO Rwd #1 Dewey County |
129 | 0 | 0 | |
|
Foss Washita County |
127 | 7 | 0 | |
|
Atoka Co. Rwd #1 (wardville) Atoka County |
125 | 5 | 1 | |
|
Braums Dairy & Processing Plt Grady County |
125 | 1 | 0 | |
|
Bryans Corner Kitchen Beaver County |
125 | 0 | 0 | |
|
Hilltop Baptist Church Cleveland County |
125 | 1 | 0 | |
|
Hilltop MHP Oklahoma County |
125 | 0 | 0 | |
|
Little Axe Community Center Cleveland County |
125 | 0 | 0 | |
|
Og&e Sooner Station Noble County |
125 | 0 | 0 | |
|
Strikeaxe Airport Osage County |
125 | 2 | 1 | |
|
Yarbrough School District I-1 Texas County |
125 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Oklahoma records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.