Colonial Mobile Home Park, ME
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2024-2026). 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 Colonial Mobile Home Park
Colonial Mobile Home Park serves about 270 people through 108 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in York County, Maine. EPA system ID: ME0007736; phone on file: 207-457-1318. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
Against the period ending 2023 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Colonial Mobile Home Park is 0 ppb across 6 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2020 | 0 (not detected) |
| 2017 | 0 (not detected) |
| 2017 | 0 (not detected) |
| 2016 | 0 (not detected) |
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. Colonial Mobile Home Park's reported as 0 (not detected) sits at the 23rd percentile in Maine and the 18th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
34 other systems share York County; 19 of them have a higher latest lead result than Colonial Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Maine Water Company Biddeford Saco Div | 42,508 | 0 (not detected) |
| Kennebunk, Kennebunkport & Wells Wd | 35,663 | 1 ppb |
| Kittery Water District | 14,478 | 2 ppb |
| Sanford Water District | 14,328 | 4 ppb |
| York Water District | 13,675 | 2 ppb |
| South Berwick Water District | 3,722 | 0 (not detected) |
| Lake Arrowhead Community Inc | 3,500 | 2 ppb |
| Berwick Water Department | 2,845 | 0 (not detected) |
| North Berwick Water District | 2,125 | 4 ppb |
| Maine Water Company Kezar Falls Division | 1,115 | 0 (not detected) |
What to do in your house
Look up your address in Colonial Mobile Home Park'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 Colonial Mobile Home Park 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. Small systems behave differently: why small systems go over more often.