Davis Stuart Inc, WV
Lead detected, under the action levels
Latest 90th-percentile lead: 7.1 ppb (monitoring period 2023-2025). 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.
Davis Stuart Inc at a glance
Davis Stuart Inc serves about 100 people through 14 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Greenbrier County, West Virginia. EPA system ID: WV3301303. Ask the utility on your bill for your address in their service line inventory.
Lead results over time
That is down 5.8 ppb from 12.9 ppb in the period ending 2022. The highest 90th-percentile result EPA holds for Davis Stuart Inc is 12.9 ppb across 4 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 7.1 ppb |
| 2022 | 12.9 ppb over 10 |
| 2019 | 3.8 ppb |
| 2016 | 1.1 ppb |
Against other West Virginia systems
Of the 408 West Virginia systems with a lead result, the median latest reading is 0.9 ppb; 4 are over 15 ppb right now and 20 have gone over at some point. Davis Stuart Inc's 7.1 ppb sits at the 95th percentile in West Virginia and the 95th nationally (higher means more lead).
Neighbouring systems
10 other systems share Greenbrier County; 1 of them has a higher latest lead result than Davis Stuart Inc. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Lewisburg | 12,065 | 3 ppb |
| White Sulphur Springs Water | 3,845 | 0.81 ppb |
| Greenbrier Hotel Corporation | 3,280 | 0.87 ppb |
| Alderson Water | 2,458 | 1.09 ppb |
| Ronceverte Water | 2,091 | 0.68 ppb |
| Greenbrier County Psd 2 | 1,478 | 2.95 ppb |
| Rainelle Water Dept | 1,381 | 19.2 ppb |
| Rupert Water | 1,170 | 1.16 ppb |
| Rainelle Water Treatment Plant 2 | 290 | 0.2 ppb |
| Renick, Town Of | 79 | - |
Your move
Test your own tap with a certified lab first-draw sample; Lewisburg, WV 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 Davis Stuart Inc 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. Size matters more than most people expect: small vs large water systems.