Hidden Acres Trailer Villa, CA
Exceeded the action level in the past
Latest 90th-percentile lead: 4 ppb (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 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.
About Hidden Acres Trailer Villa
Hidden Acres Trailer Villa serves about 80 people through 54 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Solano County, California. EPA system ID: CA4800564; phone on file: 408-778-4456. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Every lead result on file
Against the period ending 2021 (4 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Hidden Acres Trailer Villa is 41 ppb across 5 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 4 ppb |
| 2021 | 4 ppb |
| 2020 | 41 ppb over 15 |
| 2019 | 1 ppb |
| 2016 | 0 (not detected) |
Where this result ranks
Of the 2,884 California systems with a lead result, the median latest reading is 0 ppb; 30 are over 15 ppb right now and 215 have gone over at some point. Hidden Acres Trailer Villa's 4 ppb sits at the 90th percentile in California and the 87th nationally (higher means more lead).
Nearby utilities
25 other systems share Solano County; 0 of them have a higher latest lead result than Hidden Acres Trailer Villa. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Vallejo | 121,420 | 0 (not detected) |
| City Of Fairfield | 120,720 | 0 (not detected) |
| City Of Vacaville | 99,650 | 0 (not detected) |
| Suisun-Solano Water Authority | 29,105 | 0 (not detected) |
| City Of Benicia | 27,131 | 2.3 ppb |
| California Water Service Co.-Travis Afb | 18,111 | 1.7 ppb |
| City Of Dixon | 12,540 | 0 (not detected) |
| City Of Rio Vista | 11,206 | 0 (not detected) |
| California Water Service Co. - Dixon | 10,623 | 0 (not detected) |
| California State Prison - Solano | 3,882 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Morgan Hill, CA 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 Hidden Acres Trailer Villa 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. Why an old exceedance still matters: over the limit before, under it now.