Mountaintop Mobilehome Park, WV
Above the federal action level
Latest 90th-percentile lead: 28 ppb (monitoring period 2022-2022). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. In the most recent monitoring period, more than 10% of the sampled homes measured above 15 ppb. Use a filter certified to NSF/ANSI 53 for lead for drinking and cooking now, and test your own tap.
Mountaintop Mobilehome Park at a glance
Mountaintop Mobilehome Park serves about 115 people through 37 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Lancaster County, West Virginia. EPA system ID: PA7360156; phone on file: 610-942-4082. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Mountaintop Mobilehome Park's lead record
That is up 5.5 ppb from 22.5 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Mountaintop Mobilehome Park is 212.5 ppb across 4 monitoring periods, 4 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2022 | 28 ppb over 15 |
| 2021 | 22.5 ppb over 15 |
| 2017 | 212.5 ppb over 15 |
| 2016 | 36.5 ppb over 15 |
How Mountaintop Mobilehome Park compares
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. Mountaintop Mobilehome Park's 28 ppb sits at the 100th percentile in West Virginia and the 99th nationally (higher means more lead).
What to do in your house
Use a filter certified to NSF/ANSI 53 for lead on the tap you drink and cook from, now, before you test. Then test your own tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Mountaintop Mobilehome Park whether it covers that cost before hiring anyone - many utilities now do. Its latest copper 90th percentile is 2194 ppb (copper action level 1,300 ppb).
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.