Richmond Utilities District, ME
Lead detected, under the action levels
Latest 90th-percentile lead: 1.6 ppb (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. 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.
About Richmond Utilities District
Richmond Utilities District serves about 1,492 people through 597 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Sagadahoc County, Maine. EPA system ID: ME0091370; phone on file: 207-737-4721. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
That is down 1.2 ppb from 2.8 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Richmond Utilities District is 3.7 ppb across 5 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 1.6 ppb |
| 2021 | 2.8 ppb |
| 2018 | 3 ppb |
| 2018 | 3 ppb |
| 2016 | 3.7 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. Richmond Utilities District's 1.6 ppb sits at the 54th percentile in Maine and the 65th nationally (higher means more lead).
Neighbouring systems
8 other systems share Sagadahoc County; 3 of them have a higher latest lead result than Richmond Utilities District. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Bath Water District | 9,205 | 3.2 ppb |
| Bowdoinham Water District | 738 | 4.3 ppb |
| Topsham Mobile Home Park Inc | 243 | 0 (not detected) |
| Hillhouse Inc | 146 | 2.3 ppb |
| Cathance Trailer Park | 135 | 0.43 ppb |
| Pinewood Acres Trailer Park | 95 | 1.3 ppb |
| Meadowview Apartments | 40 | 0 (not detected) |
| Happy Trails Mhp | 33 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Richmond, ME 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 Richmond Utilities District 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. Systems that went over once often dip back under; here is what that means.