Burtonwood, DE
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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. 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.
About Burtonwood
Burtonwood serves about 1,503 people through 515 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Kent County, Delaware. EPA system ID: DE00A0740; phone on file: 302-453-2389. 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 2020 (1 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Burtonwood is 1 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 0 (not detected) |
| 2020 | 1 ppb |
| 2017 | 0 (not detected) |
Against other Delaware systems
Of the 196 Delaware systems with a lead result, the median latest reading is 0.31 ppb; 1 are over 15 ppb right now and 14 have gone over at some point. Burtonwood's reported as 0 (not detected) sits at the 36th percentile in Delaware and the 29th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Kent County
57 other systems share Kent County; 22 of them have a higher latest lead result than Burtonwood. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Dover Water Department | 39,491 | 2 ppb |
| Camden Pump District | 17,208 | 0 (not detected) |
| Garrison Lake Pump District | 17,148 | 0.62 ppb |
| Smyrna Water Department | 11,813 | 0 (not detected) |
| Dover Air Force Base | 11,000 | 5 ppb |
| Milford Water Department | 9,800 | 0 (not detected) |
| Church Creek (Awc) | 9,654 | 0 (not detected) |
| Artesian Northern Kent Regional | 7,014 | 0 (not detected) |
| Camden Wyoming Sewer And Water Authority | 5,000 | 2.1 ppb |
| Harrington Water Department | 3,562 | 0 (not detected) |
What to do in your house
Look up your address in Burtonwood'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 Burtonwood 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.