Water quality for ZIP code 96111
ZIP 96111 covers Floriston in Nevada County, California, one of 8 ZIP codes in the county. 84 active public water systems serve the county; 21 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Nevada County
20 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Truckee-Donner Pud Hirschdale |
85 | 0 | 8.3 mi | |
| Truckee-Donner Pud, Main |
36,730 | 0 | 13.0 mi | |
| Donner Summit Public Utility District |
98 | 0 | 20.0 mi | |
| Plavada Community Association |
126 | 0 | 24.4 mi | |
| Washington Water District |
330 | 3 | 40.4 mi | |
| Washington Ridge C.c. |
70 | 1 | 49.4 mi | |
| Ananda Village |
226 | 0 | 54.6 mi | |
| City of Nevada City Nevada City |
3,148 | 0 | 54.7 mi | |
| Nevada ID E. George, Banner Mountain |
17,154 | 0 | 56.7 mi | |
| Shady Lake Water Association |
90 | 0 | 57.6 mi | |
| Gold Country Home Park Water System |
60 | 0 | 57.6 mi | |
| City of Grass Valley Grass Valley |
4,947 | 0 | 57.9 mi | |
| Nevada ID Loma Rica |
14,072 | 0 | 58.7 mi | |
| Yulica |
25 | 0 | 58.7 mi | |
| Rough & Ready Village |
154 | 1 | 61.4 mi | |
| Christian Encounter Ministries |
35 | 0 | 62.3 mi | |
| Nevada ID Lake of Pines |
6,870 | 0 | 62.8 mi | |
| Creekside Village |
300 | 0 | 64.0 mi | |
| Sierra Estates Mutual Water Company |
100 | 2 | 64.5 mi | |
| Nevada ID Lake Wildwood |
9,108 | 0 | 64.5 mi |
Non-community systems in Nevada County (63: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Nevada County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.