Jericho Heights Water Coop, VT
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2023-2025). 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.
Jericho Heights Water Coop at a glance
Jericho Heights Water Coop serves about 40 people through 17 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Chittenden County, Vermont. EPA system ID: VT0005078; phone on file: 802-922-1714. They can tell you what your service line is made of and whether they pay to replace it.
Every lead result on file
Against the period ending 2022 (0.5 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Jericho Heights Water Coop is 2 ppb across 6 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 0.5 ppb |
| 2021 | 0.5 ppb |
| 2019 | 0.6 ppb |
| 2018 | 0.6 ppb |
| 2016 | 2 ppb |
Against other Vermont systems
Of the 372 Vermont systems with a lead result, the median latest reading is 1.4 ppb; 7 are over 15 ppb right now and 65 have gone over at some point. Jericho Heights Water Coop's reported as 0 (not detected) sits at the 2nd percentile in Vermont and the 2nd nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
44 other systems share Chittenden County; 23 of them have a higher latest lead result than Jericho Heights Water Coop. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Burlington Dept Public Works Water Div | 42,000 | 1.4 ppb |
| South Burlington City Water System | 19,500 | 0 (not detected) |
| Colchester Water System | 11,299 | 0 (not detected) |
| Essex Town Water System | 9,734 | 0 (not detected) |
| Essex Jct Water Dept | 9,500 | 0.7 ppb |
| Winooski Water Dept | 8,500 | 0.4 ppb |
| Colchester Fire District 2 | 8,300 | 0 (not detected) |
| Milton Water Dept | 8,260 | 0 (not detected) |
| Williston Water Dept | 7,259 | 1.2 ppb |
| Shelburne Water Dept | 5,764 | 0 (not detected) |
What to do in your house
Look up your address in Jericho Heights Water Coop'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 Jericho Heights Water Coop 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. Why sampled homes are the worst-case ones is in the guide to reading the number. Small systems behave differently: why small systems go over more often.