Glenbrook 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.
Who runs the water here
Glenbrook Mobile Home Park serves about 130 people through 50 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Liberty County, Virginia. EPA system ID: GA1790124; phone on file: 804-767-7724. 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 2025 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Glenbrook Mobile Home Park is 23.2 ppb across 7 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2025 | 0 (not detected) |
| 2024 | 0 (not detected) |
| 2022 | 23.2 ppb over 15 |
| 2019 | 0.6 ppb |
| 2018 | 3.7 ppb |
| 2016 | 3.7 ppb |
How Glenbrook Mobile Home Park compares
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. Glenbrook Mobile Home Park's reported as 0 (not detected) sits at the 16th percentile in Virginia and the 12th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
What to do in your house
Test your own tap with a certified lab first-draw sample; Crozier, 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 Glenbrook 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. What a 90th-percentile result does and does not tell you: how to read a lead result. Why an old exceedance still matters: over the limit before, under it now.