Water quality for ZIP code 93426
ZIP 93426 covers Oak Shores, Lockwood, Lake Nacimiento, and Bradley in Monterey County, California, one of 31 ZIP codes in the county. 311 active public water systems serve the county; 127 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Monterey County
156 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lake San Antonio MHP WS |
84 | 1 | 4.7 mi | |
| Bradley-Lockwood RD WS |
25 | 0 | 7.7 mi | |
| Valley Oaks MHP WS |
108 | 1 | 10.2 mi | |
| San Ardo WD |
575 | 1 | 12.0 mi | |
| Hidden Views MHP WS |
65 | 0 | 18.8 mi | |
| Fort Hunter Liggett |
2,753 | 0 | 19.3 mi | |
| San Lucas County Water District |
315 | 1 | 19.7 mi | |
| Little Bear Water Company |
2,327 | 1 | 25.8 mi | |
| Cwsc King City San Jose |
14,046 | 0 | 27.3 mi | |
| California Orchard WS |
150 | 0 | 31.7 mi | |
| New Camaldoli Hermitage WS |
33 | 1 | 35.4 mi | |
| Apple Ave WS #02 |
75 | 2 | 36.7 mi | |
| Arroyo Seco Estates Mws |
70 | 2 | 36.8 mi | |
| Greenfield, City of Greenfield |
18,967 | 1 | 37.0 mi | |
| Arroyo Center WC |
130 | 0 | 39.7 mi | |
| Royal Sierra Estates WS |
36 | 1 | 39.8 mi | |
| San Vicente Mwc |
69 | 0 | 42.3 mi | |
| Esalen Institute WS |
246 | 0 | 42.5 mi | |
| Tassajara Springs WS |
150 | 0 | 43.1 mi | |
| Soledad, City of Soledad |
19,732 | 0 | 45.4 mi | |
| Pine ST WS #01 |
65 | 0 | 45.6 mi | |
| Camphora Apartments |
126 | 2 | 48.5 mi | |
| McCoy RD WS #05 |
92 | 1 | 48.6 mi | |
| Correctional Training Facility Soledad |
4,357 | 0 | 49.2 mi | |
| Salinas Valley State Prison |
2,930 | 0 | 49.6 mi |
Non-community systems in Monterey County (154: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Monterey 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.