Cedar Creek Water Supply, 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.
Cedar Creek Water Supply at a glance
Cedar Creek Water Supply serves about 207 people through 69 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Limestone County, Texas. EPA system ID: TX1470021. Ask the utility on your bill for your address in their service line inventory.
Every lead result on file
Against the period ending 2022 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Cedar Creek Water Supply is 0 ppb across 2 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 0 (not detected) |
Against other Texas systems
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. Cedar Creek Water Supply's reported as 0 (not detected) sits at the 11th percentile in Texas and the 15th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
17 other systems share Limestone County; 4 of them have a higher latest lead result than Cedar Creek Water Supply. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Mexia | 7,459 | 2.07 ppb |
| City Of Groesbeck | 4,250 | 0 (not detected) |
| Point Enterprise Wsc | 2,388 | 0 (not detected) |
| Prairie Hill Wsc | 2,150 | 0 (not detected) |
| White Rock Wsc 2 Forest Glade | 1,968 | 0 (not detected) |
| Slc Wsc | 1,749 | 8 ppb |
| City Of Coolidge | 786 | 0 (not detected) |
| Bistone Municipal Water Supply | 768 | 0 (not detected) |
| Shiloh Wsc | 615 | 0 (not detected) |
| White Rock Wsc 3 West Lake Mexia | 602 | 0 (not detected) |
Your move
Look up your address in Cedar Creek Water Supply'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 Cedar Creek Water Supply 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. What a 90th-percentile result does and does not tell you: how to read a lead result. A zero today does not rule out a jump later - the rules are tightening in 2027.