Water quality in Big Lagoon, California
Big Lagoon is in Humboldt County. 90 active public water systems serve the county; 40 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Humboldt County
43 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Big Lagoon Csd |
112 | 0 | 0.3 mi | |
| Beach Creek Mobile Home Park |
67 | 1 | 2.7 mi | |
| Seawood Estates Mutual Water Company |
63 | 1 | 4.6 mi | |
| Trinidad Extended Stay RV |
130 | 1 | 6.2 mi | |
| Trinidad, City of Trinidad |
1,072 | 2 | 6.9 mi | |
| Westhaven C.s.d. |
490 | 1 | 8.6 mi | |
| Moonstone Heights Mwa |
33 | 1 | 8.9 mi | |
| Orick C.s.d. |
328 | 0 | 9.6 mi | |
| McKinleyville C.s.d. |
16,900 | 0 | 14.4 mi | |
| Fieldbrook Glendale C.s.d. |
1,845 | 1 | 15.6 mi | |
| Blue Lake, City of Blue Lake |
1,172 | 1 | 20.4 mi | |
| Arcata, City of Arcata |
18,857 | 1 | 20.5 mi | |
| Manila Community Services Dist. |
798 | 0 | 21.1 mi | |
| Green Diamond Resource Company Korbel |
250 | 0 | 21.7 mi | |
| Jacoby Creek Cwd |
924 | 0 | 22.3 mi | |
| Humboldt Bay Mwd |
680 | 0 | 23.8 mi | |
| Eureka, City of Eureka |
27,078 | 0 | 25.0 mi | |
| Humboldt C.s.d. |
19,775 | 2 | 28.0 mi | |
| Willow Creek C.s.d. |
1,720 | 1 | 29.2 mi | |
| Orleans Mutual Water Company |
85 | 2 | 31.1 mi | |
| Orleans C.s.d. |
636 | 4 | 32.4 mi | |
| Loleta C.s.d. |
828 | 0 | 36.0 mi | |
| Palmer Creek Csd |
320 | 4 | 38.1 mi | |
| Fortuna, City of Fortuna |
12,133 | 0 | 39.6 mi | |
| Riverside Csd |
333 | 0 | 39.6 mi |
Non-community systems in Humboldt County (46: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Humboldt County, nearest to Big Lagoon first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The California records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.