City Of Greenville, TX
Lead detected, under the action levels
Latest 90th-percentile lead: 1.92 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 Greenville serves about 33,354 people through 15,323 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 Hunt County, Texas. EPA system ID: TX1160004; phone on file: 979-690-9799. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Lead results over time
Against the period ending 2025 (1.41 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for City Of Greenville is 2.1 ppb across 7 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 1.92 ppb |
| 2025 | 1.41 ppb |
| 2022 | 2.1 ppb |
| 2021 | 0 (not detected) |
| 2018 | 1.5 ppb |
| 2018 | 1.7 ppb |
| 2016 | 1.2 ppb |
How City Of Greenville compares
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 Greenville's 1.92 ppb sits at the 81st percentile in Texas and the 69th nationally (higher means more lead).
Other water systems in Hunt County
28 other systems share Hunt County; 8 of them have a higher latest lead result than City Of Greenville. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Cash Sud | 25,875 | 3.6 ppb |
| Caddo Basin Sud | 14,748 | 1.39 ppb |
| City Of Commerce | 9,266 | 1.77 ppb |
| Combined Consumers Sud | 9,087 | 2.45 ppb |
| B H P Wsc | 6,321 | 1.66 ppb |
| Hickory Creek Sud | 5,373 | 1.15 ppb |
| North Hunt Sud | 4,836 | 0.94 ppb |
| City Of Caddo Mills | 4,688 | 1.49 ppb |
| East Texas A&M University | 4,350 | 0 (not detected) |
| Shady Grove Sud | 3,642 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Greenville, 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 Greenville 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. The action level is dropping - the 10 ppb rule from 2027.