Nassau Woods Mobile Home Park, VA
Exceeded the action level in the past
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2026-2026). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest result is under the action level, but this system has gone over 15 ppb before. Lead comes from pipes, not the source water, so a home with a lead service line can still be exposed. Test your own tap.
Nassau Woods Mobile Home Park at a glance
Nassau Woods Mobile Home Park serves about 772 people through 297 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Chatham County, Virginia. EPA system ID: GA0510089; phone on file: 757-875-2392. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Nassau Woods Mobile Home Park's lead record
Against the period ending 2025 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Nassau Woods Mobile Home Park is 72 ppb across 6 monitoring periods, 2 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2025 | 0 (not detected) |
| 2025 | 0 (not detected) |
| 2024 | 72 ppb over 15 |
| 2023 | 1.9 ppb |
| 2023 | 61 ppb over 15 |
Against other Virginia systems
Of the 996 Virginia systems with a lead result, the median latest reading is 0 ppb; 3 are over 15 ppb right now and 59 have gone over at some point. Nassau Woods Mobile Home Park's reported as 0 (not detected) sits at the 32nd percentile in Virginia and the 25th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
1 other system shares Chatham County; 0 of them have a higher latest lead result than Nassau Woods Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Savannah Pines Mobile Home Park | 632 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Newport News, VA may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Nassau Woods Mobile Home Park 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. The lead result guide covers how utilities pick the homes they sample. More in what a past exceedance means today.