Water quality for ZIP code 73001
Caddo County, Oklahoma, one of 13 ZIP codes in the county. 32 active public water systems serve the county; 29 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Caddo County
14 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Caddo CO Rwd #3 |
3,900 | 2 | |
| Hinton |
2,600 | 5 | |
| Carnegie |
1,637 | 1 | |
| Apache |
1,521 | 4 | |
| Cyril |
1,168 | 4 | |
| Hydro Pwa |
1,060 | 5 | |
| Binger Pwa |
708 | 4 | |
| Fort Cobb |
667 | 2 | |
| Cement |
530 | 3 | |
| Gracemont Pwa |
336 | 2 | |
| Eakly Development Corp |
277 | 4 | |
| Caddo CO Rwd #1 (lookeba) |
275 | 4 | |
| Bridgeport |
109 | 2 | |
| Chickasha Lake Park |
50 | 1 |
Non-community systems in Caddo County (17: schools, campgrounds, workplaces, restaurants)
These systems serve places you 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 |
About this data
Water systems are matched to Caddo County, the county this ZIP code lies in, largest first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
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.