Adams Crossing Mobile Home Park, CT
Lead detected, under the action levels
Latest 90th-percentile lead: 0.7 ppb (monitoring period 2021-2023). 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.
Adams Crossing Mobile Home Park at a glance
Adams Crossing Mobile Home Park serves about 70 people through 40 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Columbia County, Connecticut. EPA system ID: NY1006328; phone on file: 203-348-2200. They can tell you what your service line is made of and whether they pay to replace it.
Adams Crossing Mobile Home Park's lead record
Against the period ending 2019 (0.5 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Adams Crossing Mobile Home Park is 1.74 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 0.7 ppb |
| 2019 | 0.5 ppb |
| 2018 | 1.1 ppb |
| 2017 | 1.74 ppb |
How Adams Crossing Mobile Home Park compares
Of the 493 Connecticut systems with a lead result, the median latest reading is 0.8 ppb; 2 are over 15 ppb right now and 49 have gone over at some point. Adams Crossing Mobile Home Park's 0.7 ppb sits at the 47th percentile in Connecticut and the 46th nationally (higher means more lead).
Other water systems in Columbia County
5 other systems share Columbia County; 4 of them have a higher latest lead result than Adams Crossing Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Country Acres Mobile Home Park | 60 | - |
| Breezy Hills Community | 51 | 5.5 ppb |
| Hollowville Mobile Home Park | 50 | 1 ppb |
| Pine Tree Mobile Home Park | 44 | 1 ppb |
| Cross Residential Homes Llc | 40 | 0.75 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Stamford, CT 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 Adams Crossing 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. The action level is dropping - the 10 ppb rule from 2027.