Spaulding Eagle Lake Mwc, CA
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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 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.
Spaulding Eagle Lake Mwc at a glance
Spaulding Eagle Lake Mwc serves about 36 people through 82 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Lassen County, California. EPA system ID: CA1800534; phone on file: 775-691-1318. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
Against the period ending 2021 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Spaulding Eagle Lake Mwc is 1.8 ppb across 5 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 0 (not detected) |
| 2021 | 0 (not detected) |
| 2018 | 1.8 ppb |
| 2018 | 1.8 ppb |
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. Spaulding Eagle Lake Mwc's reported as 0 (not detected) sits at the 4th percentile in California and the 1st nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
14 other systems share Lassen County; 5 of them have a higher latest lead result than Spaulding Eagle Lake Mwc. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Susanville | 7,811 | 0 (not detected) |
| Cdcr-High Desert State Prison | 3,857 | 0 (not detected) |
| Westwood C.S.D. | 1,662 | 0.91 ppb |
| Leavitt Lake Csd | 950 | 0 (not detected) |
| Herlong Public Utility District | 831 | 1 ppb |
| Lake Forest Mutual W.C. | 565 | 0 (not detected) |
| Lassen County Water Works District #1 | 450 | 3 ppb |
| Clear Creek Csd-Westwood | 400 | 2.94 ppb |
| Susan Hills Estates Wc | 252 | 0 (not detected) |
| Susan River Park Water Co. | 140 | 0 (not detected) |
Your move
Look up your address in Spaulding Eagle Lake Mwc'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 Spaulding Eagle Lake Mwc 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. A zero today does not rule out a jump later - the rules are tightening in 2027.