Shiloh Ridge Wsc, 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.
Who runs the water here
Shiloh Ridge Wsc serves about 246 people through 95 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Polk County, Texas. EPA system ID: TX1870082; phone on file: 936-365-4860. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Shiloh Ridge Wsc's lead record
Against the period ending 2022 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Shiloh Ridge Wsc 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. Shiloh Ridge Wsc's reported as 0 (not detected) sits at the 13th percentile in Texas and the 17th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
55 other systems share Polk County; 27 of them have a higher latest lead result than Shiloh Ridge Wsc. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Livingston | 15,199 | 1.56 ppb |
| Lake Livingston Pineshadows East | 5,675 | 1.84 ppb |
| Onalaska Wsc | 5,289 | 0 (not detected) |
| Lake Livingston Oakridge North | 3,284 | 0.59 ppb |
| Tempe Wsc 1 | 2,725 | 0 (not detected) |
| Soda Wsc | 2,237 | 0.92 ppb |
| Providence Wsc | 2,051 | 0 (not detected) |
| Cedar Point | 1,827 | 4 ppb |
| Leggett Wsc | 1,800 | 0 (not detected) |
| City Of Corrigan | 1,722 | 0.84 ppb |
Next steps for Livingston, TX
Look up your address in Shiloh Ridge Wsc'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 Shiloh Ridge Wsc 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. Small systems behave differently: why small systems go over more often.