Massasoit Hills Trailer Park, MA
Exceeded the action level in the past
Latest 90th-percentile lead: 9.3 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. The latest result is under the action level, but this system has gone over 15 ppb before. Lead comes from pipes, not the source water, so a home with a lead service line can still be exposed. Test your own tap.
Massasoit Hills Trailer Park at a glance
Massasoit Hills Trailer Park serves about 120 people through 120 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Barnstable County, Massachusetts. EPA system ID: MA4318056; phone on file: 5083492469. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
That is up 2.3 ppb from 7 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Massasoit Hills Trailer Park is 49 ppb across 9 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 9.3 ppb |
| 2021 | 7 ppb |
| 2020 | 6 ppb |
| 2019 | 3 ppb |
| 2018 | 1 ppb |
| 2018 | 2 ppb |
| 2017 | 1 ppb |
| 2017 | 2 ppb |
| 2016 | 49 ppb over 15 |
Where this result ranks
Of the 535 Massachusetts systems with a lead result, the median latest reading is 1.7 ppb; 13 are over 15 ppb right now and 66 have gone over at some point. Massasoit Hills Trailer Park's 9.3 ppb sits at the 95th percentile in Massachusetts and the 97th nationally (higher means more lead).
Neighbouring systems
29 other systems share Barnstable County; 0 of them have a higher latest lead result than Massasoit Hills Trailer Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Falmouth Water Dept | 97,551 | 1.1 ppb |
| Dennis Water District | 65,000 | 0 (not detected) |
| Upper Cape Regional Water Cooperative | 56,250 | - |
| Centerville Osterville Marstons Mills Wd | 50,000 | 1.82 ppb |
| Harwich Water Department | 39,144 | 0 (not detected) |
| Yarmouth Water Department | 38,900 | 1.5 ppb |
| Mashpee Water District | 36,922 | 1.4 ppb |
| Hyannis Water System, Town Of Barnstable | 35,000 | 0 (not detected) |
| Brewster Water Department | 35,000 | 3.4 ppb |
| Chatham Water Department | 30,000 | 1.05 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; South Wellfleet, MA 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 Massasoit Hills Trailer Park whether it covers that cost before hiring anyone - many utilities now do. Its latest copper 90th percentile is 2615 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. Why an old exceedance still matters: over the limit before, under it now.