Siskiyou County, California
10 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Montague, City of | 1,264 | Surface Water | 14 | 13 |
| Mt. Shasta, City of | 3,642 | Groundwater | 14 | 11 |
| Dunsmuir, City of | 1,707 | Groundwater | 8 | 4 |
| Weed, City of | 2,662 | Groundwater | 13 | 2 |
| Dorris, City of | 887 | Groundwater | 4 | 1 |
| Tulelake, City of | 856 | Groundwater | 3 | 1 |
| Yreka, City of | 7,825 | Surface Water | 2 | 1 |
| Etna, City of | 720 | Surface Water | 4 | 0 |
| Juniper Village Farm Labor Housing | 170 | Groundwater | 3 | 0 |
| Dollar General Store - Weed | 50 | Groundwater | 0 | 0 |