Oklahoma
Caddo County drinking water quality
32 active public water systems serve 22,773 people in Caddo County. 3 are compliant, 29 had at least one EPA violation in the past three years, 1 is a designated serious violator, and 2 carry a health flag.
Needs attention
Community water systems
15 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Anadarko Public Works Authority |
6,804 | 3 | 0 | |
|
Caddo CO Rwd #3 |
3,900 | 2 | 0 | |
|
Hinton |
2,600 | 5 | 1 | |
|
Carnegie |
1,637 | 1 | 0 | |
|
Apache |
1,521 | 4 | 0 | |
|
Cyril |
1,168 | 4 | 0 | |
|
Hydro Pwa |
1,060 | 5 | 1 | |
|
Binger Pwa |
708 | 4 | 0 | |
|
Fort Cobb |
667 | 2 | 0 | |
|
Cement |
530 | 3 | 0 | |
|
Gracemont Pwa |
336 | 2 | 0 | |
|
Eakly Development Corp |
277 | 4 | 0 | |
|
Caddo CO Rwd #1 (lookeba) |
275 | 4 | 0 | |
|
Bridgeport |
109 | 2 | 0 | |
|
Chickasha Lake Park |
50 | 1 | 1 |
Non-community systems (17: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Cedar Hills Camp |
250 | 2 | 0 | |
|
Lookeba Sickles School |
250 | 8 | 2 | |
|
Deck Boat Steakhouse |
150 | 1 | 0 | |
|
Red Rock Canyon Adventure Park |
100 | 2 | 0 | |
|
Fort Cobb SP Blackjack Cove |
50 | 1 | 0 | |
|
Lyndsay's Tavern |
49 | 3 | 1 | |
|
Canyon Brook RV Park |
30 | 2 | 0 | |
|
Easter Lakeside Motel |
26 | 2 | 0 | |
|
The Roost Lake Store, LLC |
26 | 2 | 0 | |
|
Cobb Creek Cafe |
25 | 2 | 0 | |
|
Crow's Roost Bar |
25 | 2 | 0 | |
|
Fort Cobb SP Deer Run |
25 | 1 | 0 | |
|
Fort Cobb SP Eagles Nest |
25 | 0 | 0 | |
|
Fort Cobb SP Sunset Cove |
25 | 0 | 0 | |
|
Fort Cobb SP Tent Hill |
25 | 1 | 0 | |
|
Fort Cobb SP Whites Catfish Cove |
25 | 0 | 0 | |
|
Nowhere Bait Shop |
25 | 2 | 0 |
Inactive systems (97, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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. Retrieved from ECHO on Oct 11, 2026.