Deanville Wsc, TX
Lead detected, under the action levels
Latest 90th-percentile lead: 3.4 ppb (monitoring period 2026-2026). 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.
Deanville Wsc at a glance
Deanville Wsc serves about 2,850 people through 1,112 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Burleson County, Texas. EPA system ID: TX0260014; phone on file: 979-535-4648. They can tell you what your service line is made of and whether they pay to replace it.
Every lead result on file
Against the period ending 2025 (2.57 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Deanville Wsc is 3.4 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 3.4 ppb |
| 2025 | 2.57 ppb |
| 2024 | 1.47 ppb |
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. Deanville Wsc's 3.4 ppb sits at the 92nd percentile in Texas and the 85th nationally (higher means more lead).
Nearby utilities
21 other systems share Burleson County; 3 of them have a higher latest lead result than Deanville Wsc. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Caldwell | 4,358 | 1.12 ppb |
| City Of Somerville | 1,556 | 0 (not detected) |
| Beaver Creek Wcid 1 | 1,407 | 0.23 ppb |
| City Of Snook | 980 | 5 ppb |
| Tunis Wsc | 850 | 0 (not detected) |
| Lakeview N Marshall Oaks Sommerville Pla | 642 | 0.9 ppb |
| Lyons Wsc | 600 | 4 ppb |
| Cade Lakes Wsc | 510 | 0 (not detected) |
| Yegua Water System | 487 | 0 (not detected) |
| Burleson County Mud 1 | 480 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Deanville, 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 Deanville 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. Systems that went over once often dip back under; here is what that means.