Westerner Mobile Home Park, CA
Exceeded the action level in the past
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2021-2023). 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.
Westerner Mobile Home Park at a glance
Westerner Mobile Home Park serves about 65 people through 49 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Sacramento County, California. EPA system ID: CA3400331; phone on file: 916-688-1113. They can tell you what your service line is made of and whether they pay to replace it.
Westerner Mobile Home Park's lead record
That is down 38.5 ppb from 38.5 ppb in the period ending 2020. The highest 90th-percentile result EPA holds for Westerner Mobile Home Park is 38.5 ppb across 3 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 0 (not detected) |
| 2020 | 38.5 ppb over 15 |
| 2016 | 0 (not detected) |
Against other California systems
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. Westerner Mobile Home Park's reported as 0 (not detected) sits at the 11th percentile in California and the 5th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
61 other systems share Sacramento County; 15 of them have a higher latest lead result than Westerner Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Sacramento Main | 527,979 | 0 (not detected) |
| Sacramento Suburban Water District | 194,444 | 0 (not detected) |
| Scwa - Laguna/Vineyard | 188,417 | 0 (not detected) |
| Folsom, City Of - Main | 80,969 | 0 (not detected) |
| Citrus Heights Water District | 67,818 | 0 (not detected) |
| Cal Am - Suburban Rosemont | 54,893 | 0 (not detected) |
| Cal Am - Parkway | 50,646 | 1 ppb |
| Cal Am - Lincoln Oaks | 48,105 | 1 ppb |
| Golden State Water Co. - Cordova | 47,366 | 0 (not detected) |
| Elk Grove Water District | 44,065 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Elk Grove, 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 Westerner 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. The lead result guide covers how utilities pick the homes they sample. More in what a past exceedance means today.