City Of Huntsville, TX
Lead detected, under the action levels
Latest 90th-percentile lead: 2.03 ppb (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. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Who runs the water here
City Of Huntsville serves about 48,522 people through 23,550 service connections, which makes it a large system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws surface water, in Walker County, Texas. EPA system ID: TX2360001; phone on file: 936-291-5413. They can tell you what your service line is made of and whether they pay to replace it.
City Of Huntsville's lead record
That is down 1.72 ppb from 3.75 ppb in the period ending 2023. The highest 90th-percentile result EPA holds for City Of Huntsville is 13.4 ppb across 6 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 2.03 ppb |
| 2023 | 3.75 ppb |
| 2020 | 2.3 ppb |
| 2020 | 3.1 ppb |
| 2017 | 4.6 ppb |
| 2016 | 13.4 ppb over 10 |
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. City Of Huntsville's 2.03 ppb sits at the 83rd percentile in Texas and the 73rd nationally (higher means more lead).
Other water systems in Walker County
21 other systems share Walker County; 5 of them have a higher latest lead result than City Of Huntsville. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| 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) |
| Texas Grand Ranch | 783 | 0 (not detected) |
| Waverly Acres Water System | 720 | 0 (not detected) |
Next steps for Huntsville, TX
Test your own tap with a certified lab first-draw sample; Huntsville, TX may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask City Of Huntsville 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. Size matters more than most people expect: small vs large water systems.