Public Notification Rule violations in Oklahoma
46 active public water systems in Oklahoma had a Public Notification Rule violation in the past three years, 46 of them in the latest quarter of EPA's data. What Public Notification Rule is and why it matters.
Systems with a Public Notification Rule violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Perry Water & Light Dept Noble County |
5,230 | 8 | 1 | |
|
Hominy Osage County |
2,584 | 9 | 3 | |
|
Osage CO Rwd #21 Osage County |
1,500 | 9 | 4 | |
|
Oilton Creek County |
1,435 | 14 | 5 | |
|
Maysville Garvin County |
1,212 | 8 | 3 | |
|
Nowata CO Rwd #7 Nowata County |
1,050 | 6 | 5 | |
|
Absentee Shawnee Little Axe South Casino County |
825 | 1 | 1 | |
|
Copan Pwa Washington County |
733 | 12 | 3 | |
|
Canton Blaine County |
650 | 2 | 1 | |
|
Delaware Nowata County |
456 | 5 | 2 | |
|
Nowata CO Rwd #6 Nowata County |
450 | 4 | 3 | |
|
Tryon Lincoln County |
448 | 11 | 4 | |
|
North Miami Ottawa County |
433 | 7 | 3 | |
|
Optima Texas County |
400 | 8 | 4 | |
|
Seneca-Cayuga Nation Delaware County |
400 | 10 | 3 | |
|
Ponca Tribe of Oklahoma County |
360 | 1 | 1 | |
|
Osage CO Rwd #18 (evergreen) Osage County |
302 | 4 | 2 | |
|
Eagle Bluff Resort (thunderbird Resort) Cherokee County |
288 | 4 | 2 | |
|
Nowata CO Rwd #2 Nowata County |
205 | 4 | 3 | |
|
Timberland MHC Oklahoma County |
200 | 3 | 1 | |
|
Latimer Co. Rwd #3 Latimer County |
175 | 7 | 5 | |
|
Deer Creek Grant County |
147 | 7 | 3 | |
|
Hitchcock Public Works Auth. Blaine County |
141 | 4 | 2 | |
|
Ottawa CO Rwd # 3 Ottawa County |
140 | 10 | 4 | |
|
Pettit Mountain Water Cherokee County |
90 | 7 | 1 | |
|
Surrey Hills Texas County |
87 | 14 | 4 | |
|
Osage Park Addn Prop Osage County |
65 | 12 | 5 | |
|
Oak Ridge Estates I & II Water Assoc. Delaware County |
62 | 11 | 4 | |
|
Eagle Bluff Camp Cherokee County |
50 | 3 | 1 | |
|
Highway 69 Water Dist. (greer's Sausage) Mayes County |
43 | 7 | 3 | |
|
Walnut Park Estates Osage County |
42 | 11 | 4 | |
|
Christian Life Mission Bapt CH Oklahoma County |
40 | 4 | 2 | |
|
Fred's Cafe 29 Oklahoma County |
40 | 3 | 1 | |
|
Rock Creek Logan County |
33 | 12 | 5 | |
|
Eastside MHP Grady County |
32 | 9 | 4 | |
|
Sooner Country Store Cleveland County |
30 | 2 | 1 | |
|
Blue's Oklahoma County |
26 | 3 | 1 | |
|
Corner Market Cleveland County |
26 | 3 | 1 | |
|
Family Mart Oklahoma County |
26 | 3 | 1 | |
|
Sawyer RV Campground Choctaw County |
26 | 4 | 2 | |
|
D.b.a.: Edmond Travel Stop Oklahoma County |
25 | 4 | 2 | |
|
Indian Creek Village Winery Major County |
25 | 4 | 2 | |
|
Shops on 23rd Choctaw · Oklahoma County |
25 | 3 | 1 | |
|
The Rock Church Oklahoma County |
25 | 4 | 1 | |
|
Skyview Mobile Home Park Grady County |
24 | 12 | 5 | |
|
Wildwood Acres RV Park Payne County |
22 | 4 | 3 |
About this data
A system is counted once if any of its violations in the past three years involved Public Notification Rule, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Public Notification Rule alone.
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.