Tapcensus

Water quality for ZIP code 95233

ZIP 95233 covers Avery in Calaveras County, California, one of 18 ZIP codes in the county. 48 active public water systems serve the county; 5 had an EPA violation in the past three years.

Most likely your provider

Union Public Utility District CA0510001 · Community water system · Surface water
Serves 4,774 people Rules violated, past 3 years 0 Last sanitary survey Sep 30, 2025 Distance 4.3 mi

Other community water systems in Calaveras County

18 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Mineral Mountain Mutual Water
67 1 4.6 mi
Ccwd Sheep Ranch
89 0 4.9 mi
Ccwd Ebbetts Pass
11,545 0 6.6 mi
Blue Lake Springs Mut Wtr
4,822 0 6.6 mi
Rite of Passage/sierra Ridge
65 1 9.2 mi
Snowshoe Springs Assn.
686 0 10.6 mi
Angels Camp Rv/camping Resort
60 0 11.7 mi
Angels, City of
Angels Camp
3,836 1 11.8 mi
Lakeside Mobile Estates
30 0 12.8 mi
Dunrovin Mobile Home Village
99 0 18.1 mi
Calaveras Pud
6,286 0 18.6 mi
Ccwd West Point
1,043 0 19.1 mi
Lili Valley Water Co.
126 1 19.7 mi
Ccwd Copper Cove
5,187 0 21.4 mi
Valley Springs Pud
900 1 25.1 mi
Ccwd Jenny Lind
9,861 0 25.5 mi
Camanche South Shore-Ebmud
111 0 30.4 mi
Ccwd Wallace
255 0 32.1 mi
Non-community systems in Calaveras County (29: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Dream Mountain Christian Camp Inc.
50 0 0
California Caverns
80 0 0
Moaning Cavern
215 0 0
Mountain Ranch Water System
150 0 0
Camp Menzies
150 0 0
United Parcel Service
112 0 0
Vine & Branch Fellowship
85 0 0
Glory Hole Recreation Area
1,000 0 0
New Melones Lake Marina
100 0 0
Changing Echoes
25 0 0
American Legion Post #376
140 0 0
Mact Health Board, Inc.
35 0 0
Toyon Middle School
200 0 0
Toyon Park Water System LLC
150 0 0
Cusd District Office
100 0 0
Camp Wolfeboro
250 0 0
Salt Springs Valley Res. & Campgrnd
60 0 0
Sky High Ranch HOA
103 0 0
U.s. Army Corp New Hogan
1,860 0 0
Tamarack Springs Mutual Water
30 0 0
Tamarack Cabin Owners Assn
50 0 0
Sherman Acres Mutual Water Asn
120 0 0
Morning Star Outreach
100 0 0
Pardee Center
50 0 0
Okizu Foundation
165 0 0
EL Torero Restaurant
225 0 0
Stone Corral Community Church
80 0 0
Cottage Springs Water Co.
51 0 0
Sender's Market
50 0 0
About this data

Water systems are matched to Calaveras 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.