Tanglewood Forest Subdivision, TX
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2022-2024). 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.
About Tanglewood Forest Subdivision
Tanglewood Forest Subdivision serves about 118 people through 43 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in San Jacinto County, Texas. EPA system ID: TX2040054; phone on file: 713-574-5953. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Tanglewood Forest Subdivision's lead record
The highest 90th-percentile result EPA holds for Tanglewood Forest Subdivision is 0 ppb across 1 monitoring period, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
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. Tanglewood Forest Subdivision'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
30 other systems share San Jacinto County; 20 of them have a higher latest lead result than Tanglewood Forest Subdivision. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| San Jacinto Sud | 3,993 | 0 (not detected) |
| City Of Shepherd | 3,411 | 1.24 ppb |
| One Five O Wsc | 3,094 | 0 (not detected) |
| Dodge Oakhurst Wsc 2 | 2,500 | 0.57 ppb |
| Mercy Wsc | 2,458 | 0 (not detected) |
| Holiday Villages Of Livingston | 2,272 | 3.1 ppb |
| Pb & Sc Water Supply Corporation | 2,163 | 0 (not detected) |
| Cape Royale Utility District | 2,154 | 1.96 ppb |
| Waterwood Mud 1 | 1,446 | 4.8 ppb |
| Trails End Subdivision | 1,444 | 2.49 ppb |
Next steps for Cypress, TX
Look up your address in Tanglewood Forest Subdivision'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 Tanglewood Forest Subdivision 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. A zero today does not rule out a jump later - the rules are tightening in 2027.