Md American Water Lakeside Vista, MD
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.
About Md American Water Lakeside Vista
Md American Water Lakeside Vista serves about 226 people through 81 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Harford County, Maryland. EPA system ID: MD0120014; phone on file: 443-807-3619. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
That is down 5.9 ppb from 5.9 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Md American Water Lakeside Vista is 5.9 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 5.9 ppb |
| 2018 | 0 (not detected) |
Against other Maryland systems
Of the 437 Maryland systems with a lead result, the median latest reading is 0 ppb; 3 are over 15 ppb right now and 21 have gone over at some point. Md American Water Lakeside Vista's reported as 0 (not detected) sits at the 22nd percentile in Maryland and the 16th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Harford County
15 other systems share Harford County; 8 of them have a higher latest lead result than Md American Water Lakeside Vista. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Harford County D.P.W. | 104,567 | 0 (not detected) |
| City Of Aberdeen | 18,006 | 0 (not detected) |
| Chapel Hill - Aberdeen Proving Grounds | 15,000 | 0 (not detected) |
| City Of Havre De Grace | 14,000 | 2 ppb |
| Maryland American Water Company | 13,200 | 2 ppb |
| Md American Water Greenridge | 2,351 | 0 (not detected) |
| Swan Harbour Dell Mobile Home Park | 500 | 6 ppb |
| Campus Hills Water Works | 250 | 2.4 ppb |
| Town Of Darlington | 250 | 0 (not detected) |
| R & R Estates | 96 | 1.1 ppb |
What to do in your house
Look up your address in Md American Water Lakeside Vista'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 Md American Water Lakeside Vista 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. What a 90th-percentile result does and does not tell you: how to read a lead result. A zero today does not rule out a jump later - the rules are tightening in 2027.