Water Systems Serving Zip Code 95490
Not sure which system is yours? Most residents in ZIP 95490 are likely served by City of Willits (population served: 6,175). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
6 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| City of Willits | 6,175 | Surface Water | 11 | 11 |
| Original Sherwood Valley Rancheria | 60 | Groundwater | 28 | 5 |
| Ridgewood Water System | 265 | Groundwater Under Influence | 9 | 1 |
| Mitomkai Tribal Water System | 300 | Groundwater | 18 | 0 |
| Pine Mountain Mutual Water Co. | 310 | Surface Water | 10 | 0 |
| Brooktrails Township Csd | 3,632 | Surface Water | 0 | 0 |