Calaveras Pud, CA
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2023-2025). 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.
Calaveras Pud at a glance
Calaveras Pud serves about 6,286 people through 1,972 service connections, which makes it a medium-sized system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws surface water, in Calaveras County, California. EPA system ID: CA0510002; phone on file: 209-754-9442. 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 2022 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Calaveras Pud is 0 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 0 (not detected) |
| 2019 | 0 (not detected) |
| 2016 | 0 (not detected) |
How Calaveras Pud compares
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. Calaveras Pud's reported as 0 (not detected) sits at the 51st percentile in California and the 36th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
18 other systems share Calaveras County; 9 of them have a higher latest lead result than Calaveras Pud. 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) |
| 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) |
| Ccwd - Wallace | 255 | 2.59 ppb |
Next steps for San Andreas, CA
Look up your address in Calaveras Pud'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 Calaveras Pud 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. Why sampled homes are the worst-case ones is in the guide to reading the number. A zero today does not rule out a jump later - the rules are tightening in 2027.