Dunrovin Mobile Home Village, CA
Lead detected, under the action levels
Latest 90th-percentile lead: 10 ppb (monitoring period 2026-2028). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
About Dunrovin Mobile Home Village
Dunrovin Mobile Home Village serves about 99 people through 42 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Calaveras County, California. EPA system ID: CA0500068; phone on file: 209-640-7121. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
That is up 10 ppb from 0 ppb in the period ending 2019. The highest 90th-percentile result EPA holds for Dunrovin Mobile Home Village is 10 ppb across 2 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2028 | 10 ppb |
| 2019 | 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. Dunrovin Mobile Home Village's 10 ppb sits at the 97th percentile in California and the 97th nationally (higher means more lead).
Other water systems in Calaveras County
18 other systems share Calaveras County; 2 of them have a higher latest lead result than Dunrovin Mobile Home Village. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Ccwd - Ebbetts Pass | 11,545 | 1.85 ppb |
| Ccwd - Jenny Lind | 9,861 | 0 (not detected) |
| Calaveras Pud | 6,286 | 0 (not detected) |
| Ccwd - Copper Cove | 5,187 | 1.76 ppb |
| Blue Lake Springs Mut Wtr | 4,822 | 15 ppb |
| Union Public Utility District | 4,774 | 0 (not detected) |
| Angels, City Of | 3,836 | 0 (not detected) |
| Ccwd - West Point | 1,043 | 4.03 ppb |
| Valley Springs Pud | 900 | 0 (not detected) |
| Snowshoe Springs Assn. | 686 | 0 (not detected) |
Next steps for Concord, CA
Test your own tap with a certified lab first-draw sample; Concord, 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 Dunrovin Mobile Home Village 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. Size matters more than most people expect: small vs large water systems.