Texas Grand Ranch, 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 Texas Grand Ranch
Texas Grand Ranch serves about 783 people through 261 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Walker County, Texas. EPA system ID: TX2360088; phone on file: 281-356-5347. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Every lead result on file
Against the period ending 2021 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Texas Grand Ranch is 0 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 0 (not detected) |
| 2018 | 0 (not detected) |
| 2018 | 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. Texas Grand Ranch's reported as 0 (not detected) sits at the 25th percentile in Texas and the 25th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
21 other systems share Walker County; 8 of them have a higher latest lead result than Texas Grand Ranch. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Huntsville | 48,522 | 2.03 ppb |
| Riverside Sud | 6,246 | 0 (not detected) |
| Walker County Sud D | 2,184 | 0 (not detected) |
| Phelps Sud | 1,900 | 2.6 ppb |
| Walker County Sud B Crabbs Prairie | 1,815 | 0 (not detected) |
| Walker County Sud C | 1,674 | 0 (not detected) |
| Walker County Sud A | 1,458 | 0 (not detected) |
| City Of New Waverly | 1,125 | 0 (not detected) |
| Wildwood Shores | 968 | 0 (not detected) |
| Waverly Acres Water System | 720 | 0 (not detected) |
Next steps for Magnolia, TX
Look up your address in Texas Grand Ranch'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 Texas Grand Ranch 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. The lead result guide covers how utilities pick the homes they sample. Small systems behave differently: why small systems go over more often.