New Cordell Utility Authority, OK
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2025-2025). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
New Cordell Utility Authority at a glance
New Cordell Utility Authority serves about 2,903 people through 1,580 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws surface water, in Washita County, Oklahoma. EPA system ID: OK2007502; phone on file: 580-832-3825. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Every lead result on file
That is down 2 ppb from 2 ppb in the period ending 2025. The highest 90th-percentile result EPA holds for New Cordell Utility Authority is 6.8 ppb across 7 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2025 | 2 ppb |
| 2024 | 1.1 ppb |
| 2024 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2018 | 6.8 ppb |
Against other Oklahoma systems
Of the 870 Oklahoma systems with a lead result, the median latest reading is 0.81 ppb; 6 are over 15 ppb right now and 66 have gone over at some point. New Cordell Utility Authority's reported as 0 (not detected) sits at the 37th percentile in Oklahoma and the 33rd nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Washita County
9 other systems share Washita County; 3 of them have a higher latest lead result than New Cordell Utility Authority. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Burns Flat Pws | 2,057 | 0 (not detected) |
| Washita Co Rwd #2 | 1,032 | 3.87 ppb |
| Sentinel Pws | 859 | 0.64 ppb |
| Dill City | 526 | 5.1 ppb |
| Canute | 524 | 0 (not detected) |
| Corn Pwa | 500 | 0 (not detected) |
| Rocky | 202 | 0 (not detected) |
| Bessie | 190 | 0 (not detected) |
| Foss | 127 | 0 (not detected) |
What to do in your house
Look up your address in New Cordell Utility Authority's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask New Cordell Utility Authority whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. Why sampled homes are the worst-case ones is in the guide to reading the number. Small systems behave differently: why small systems go over more often.