Timber Creek Addition, TX
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2023-2025). 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.
Timber Creek Addition at a glance
Timber Creek Addition serves about 126 people through 39 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Cooke County, Texas. EPA system ID: TX0490030; phone on file: 737-376-2534. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Timber Creek Addition's lead record
Against the period ending 2022 (1 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Timber Creek Addition is 1.9 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 1 ppb |
| 2022 | 1.9 ppb |
Where this result ranks
Of the 4,447 Texas systems with a lead result, the median latest reading is 0.28 ppb; 15 are over 15 ppb right now and 202 have gone over at some point. Timber Creek Addition's reported as 0 (not detected) sits at the 7th percentile in Texas and the 11th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
18 other systems share Cooke County; 5 of them have a higher latest lead result than Timber Creek Addition. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Gainesville | 18,107 | 2.3 ppb |
| Woodbine Special Utility District | 8,151 | 0 (not detected) |
| Mountain Springs Wsc | 3,756 | 0 (not detected) |
| Lake Kiowa Sud | 2,848 | 2.47 ppb |
| City Of Callisburg | 2,277 | 0 (not detected) |
| City Of Muenster | 1,771 | 0 (not detected) |
| City Of Valley View | 1,188 | 0 (not detected) |
| City Of Lindsay | 1,050 | 0 (not detected) |
| Pioneer Valley Water | 1,002 | 0.9 ppb |
| Oak Ridge Water System | 468 | 1.03 ppb |
Your move
Look up your address in Timber Creek Addition'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 Timber Creek Addition 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. The lead result guide covers how utilities pick the homes they sample. Small systems behave differently: why small systems go over more often.