Dairy Center, VT
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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 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.
Dairy Center at a glance
Dairy Center serves about 109 people through 27 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Franklin County, Vermont. EPA system ID: VT0005617; phone on file: 802-933-2030. They can tell you what your service line is made of and whether they pay to replace it.
Dairy Center's lead record
Against the period ending 2021 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Dairy Center is 0 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 0 (not detected) |
| 2018 | 0 (not detected) |
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. Dairy Center's reported as 0 (not detected) sits at the 11th percentile in Vermont and the 10th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
21 other systems share Franklin County; 16 of them have a higher latest lead result than Dairy Center. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| St Albans Water Dept | 10,200 | 0 (not detected) |
| Swanton Village Water | 4,000 | 5 ppb |
| Enosburg Falls Water System | 1,700 | 2.2 ppb |
| Richford Water System | 1,700 | 1.6 ppb |
| Fairfax Water Dept | 1,550 | 0 (not detected) |
| Montgomery Water System | 530 | 1.6 ppb |
| South Georgia Fire District | 500 | 0 (not detected) |
| Sheldon Water System | 480 | 1 ppb |
| Bakersfield Fire District 1 | 446 | 2 ppb |
| Franklin Water System | 400 | 0.8 ppb |
What to do in your house
Look up your address in Dairy Center'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 Dairy Center 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.