Holiday Oaks 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.
Who runs the water here
Holiday Oaks Subdivision serves about 85 people through 37 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Washington County, Texas. EPA system ID: TX2390019; phone on file: 979-272-8284. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
The highest 90th-percentile result EPA holds for Holiday Oaks 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. Holiday Oaks Subdivision's reported as 0 (not detected) sits at the 5th percentile in Texas and the 8th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
9 other systems share Washington County; 4 of them have a higher latest lead result than Holiday Oaks Subdivision. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Brenham | 18,469 | 0 (not detected) |
| Northeast Washington County | 3,219 | 2.17 ppb |
| Central Washington County Wsc | 2,270 | 0 (not detected) |
| Chappell Hill Wsc | 645 | 0 (not detected) |
| Oak Hill Fwsd 1 | 445 | 0 (not detected) |
| City Of Burton | 315 | 0 (not detected) |
| Gun & Rod Estates | 219 | 0.76 ppb |
| Starlite Mobile Home Park | 195 | 2.62 ppb |
| Lake Forest Water System | 67 | 6.53 ppb |
Your move
Look up your address in Holiday Oaks 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 Holiday Oaks 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. Small systems behave differently: why small systems go over more often.