Champlain Water District, VT
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2020-2022). 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.
Champlain Water District at a glance
Champlain Water District serves about 1 people through 26,535 service connections, which makes it a very small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws surface water, in Chittenden County, Vermont. EPA system ID: VT0005092; phone on file: 802-233-6909. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Lead results over time
Against the period ending 2019 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Champlain Water District is 1 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2022 | 0 (not detected) |
| 2019 | 0 (not detected) |
| 2016 | 1 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. Champlain Water District's reported as 0 (not detected) sits at the 0th percentile in Vermont and the 0th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Chittenden County
44 other systems share Chittenden County; 23 of them have a higher latest lead result than Champlain Water District. 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) |
Your move
Look up your address in Champlain Water District'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 Champlain Water 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. Why sampled homes are the worst-case ones is in the guide to reading the number. A zero today does not rule out a jump later - the rules are tightening in 2027.