Maine Water Company Greenville Division, ME
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2022-2024). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
About Maine Water Company Greenville Division
Maine Water Company Greenville Division serves about 1,335 people through 534 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Piscataquis County, Maine. EPA system ID: ME0090630; phone on file: 207-294-6940. They can tell you what your service line is made of and whether they pay to replace it.
Maine Water Company Greenville Division's lead record
That is down 3.5 ppb from 3.5 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Maine Water Company Greenville Division is 3.5 ppb across 5 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 3.5 ppb |
| 2018 | 1.2 ppb |
| 2018 | 1.2 ppb |
| 2016 | 2.2 ppb |
Where this result ranks
Of the 358 Maine systems with a lead result, the median latest reading is 1.5 ppb; 2 are over 15 ppb right now and 40 have gone over at some point. Maine Water Company Greenville Division's reported as 0 (not detected) sits at the 26th percentile in Maine and the 28th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Piscataquis County
7 other systems share Piscataquis County; 5 of them have a higher latest lead result than Maine Water Company Greenville Division. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Dover-Foxcroft Water District | 2,400 | 0 (not detected) |
| Milo Water District | 1,720 | 15 ppb |
| Guilford-Sangerville Utilities District | 1,535 | 2.5 ppb |
| Brownville Jct Water Dept | 663 | 1.5 ppb |
| Monson Utilities District | 298 | 1.4 ppb |
| Brownville Water Department | 253 | 1 ppb |
| Covered Bridge Apartments | 25 | 0 (not detected) |
Next steps for Poland, ME
Look up your address in Maine Water Company Greenville Division's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Maine Water Company Greenville Division 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. The lead result guide covers how utilities pick the homes they sample. A zero today does not rule out a jump later - the rules are tightening in 2027.