Sutton Hills Estates, TX
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2024-2026). 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.
Sutton Hills Estates at a glance
Sutton Hills Estates serves about 44 people through 23 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in San Augustine County, Texas. EPA system ID: TX2030014; phone on file: 512-415-5754. 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 1.31 ppb from 1.31 ppb in the period ending 2023. The highest 90th-percentile result EPA holds for Sutton Hills Estates is 1.31 ppb across 2 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2023 | 1.31 ppb |
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. Sutton Hills Estates's reported as 0 (not detected) sits at the 1st percentile in Texas and the 3rd nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in San Augustine County
12 other systems share San Augustine County; 5 of them have a higher latest lead result than Sutton Hills Estates. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of San Augustine | 1,971 | 0 (not detected) |
| San Augustine Rural Wsc | 1,450 | 0 (not detected) |
| New Wsc | 1,128 | 1.23 ppb |
| Denning Wsc | 648 | 0 (not detected) |
| City Of Broaddus | 406 | 0 (not detected) |
| Parkway Water System | 322 | 0.31 ppb |
| Powell Point Water System | 307 | 0 (not detected) |
| Anthony Harbor Subdivision | 108 | 0 (not detected) |
| Glen Oaks Water System | 87 | 1.15 ppb |
| Hickory Hollow Water System | 67 | 2.67 ppb |
Your move
Look up your address in Sutton Hills Estates'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 Sutton Hills Estates 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.