Greenville Est Village Dist, NH
Above the federal action level
Latest 90th-percentile lead: 75 ppb (monitoring period 2024-2024). 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.
Who runs the water here
Greenville Est Village Dist serves about 472 people through 189 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws surface water, in Hillsborough County, New Hampshire. EPA system ID: NH0993020. Ask the utility on your bill for your address in their service line inventory.
Every lead result on file
That is up 57 ppb from 18 ppb in the period ending 2023. The highest 90th-percentile result EPA holds for Greenville Est Village Dist is 75 ppb across 2 monitoring periods, 2 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 75 ppb over 15 |
| 2023 | 18 ppb over 15 |
How Greenville Est Village Dist compares
Of the 124 New Hampshire systems with a lead result, the median latest reading is 16 ppb; 62 are over 15 ppb right now and 64 have gone over at some point. Greenville Est Village Dist's 75 ppb sits at the 92nd percentile in New Hampshire and the 100th nationally (higher means more lead).
Neighbouring systems
67 other systems share Hillsborough County; 1 of them has a higher latest lead result than Greenville Est Village Dist. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Manchester Water Works | 123,500 | 0 (not detected) |
| Pennichuck Water Works | 88,853 | 2 ppb |
| Merrimack Village Dist | 25,500 | 0 (not detected) |
| Hudson Water Dept | 16,700 | 0 (not detected) |
| Milford Water Utilities Dept | 9,500 | 2 ppb |
| Litchfield | 6,920 | 0 (not detected) |
| Peterborough Water Works | 4,500 | 9 ppb |
| Goffstown Village Pct | 3,250 | - |
| Little Pond Estates | 3,000 | - |
| Hillsborough Water Works | 2,000 | - |
Your move
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 Greenville Est Village Dist 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.