Tapcensus

Water quality for ZIP code 95374

ZIP 95374 covers Stevinson in Merced County, California, one of 19 ZIP codes in the county. 119 active public water systems serve the county; 37 had an EPA violation in the past three years.

Most likely your provider

Hilmar County Water District CA2410012 · Community water system · Ground water
Serves 5,504 people Rules violated, past 3 years 1 Last sanitary survey Jun 16, 2025 Distance 6.1 mi

Other community water systems in Merced County

21 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Country Club County WD
64 3 8.5 mi
City of Livingston
Livingston
14,894 1 8.7 mi
City of Gustine
Gustine
6,138 1 8.9 mi
Delhi Cwd
7,784 1 8.9 mi
Ballico Csd
238 1 12.7 mi
Winton Water & Sanitary Dist
9,745 1 14.0 mi
City of Atwater
Atwater
29,479 0 14.3 mi
Evergreen Mobile Home Park
36 1 14.9 mi
Volta Community SD
366 2 15.9 mi
Castle Airport
150 1 16.2 mi
Cal AM Meadowbrook
5,723 0 17.2 mi
City of los Banos
Los Banos
48,896 1 17.5 mi
Santa Nella County Water District
2,211 0 17.7 mi
John Latoracca Correctional Facility
800 1 19.5 mi
San Luis Hills
221 0 20.1 mi
City of Merced
Merced
96,073 0 21.3 mi
Black Rascal Water Company
367 1 22.6 mi
EL Nido Mobile Home Park
137 1 23.8 mi
City of Dos Palos
Dos Palos
7,452 2 26.6 mi
Planada Csd
4,164 1 29.3 mi
LE Grand Comm Services Dist
1,739 2 30.8 mi
Non-community systems in Merced County (97: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Stevinson Bar and Grill
31 0 0
Merquin Elementary School
284 1 0
Stevinson Ranch Maint. Shop/the Grove
45 0 0
Hagaman County Park
285 0 0
E & J Gallo Winery
313 0 0
Kandola Farms Produce, Inc.
27 0 0
JS West Milling CO Hilmar Ranch
64 0 0
Cdpr-Hatfield
352 0 0
Westside Grocery, Inc.
54 0 0
Hilmar Cheese Company
979 0 0
Gemperle Egg Ranch
55 2 0
Foster Farms Fertilizer Plant
25 1 0
Livingston Properties
91 1 0
Longview Mennonite School
120 1 0
Olivares Farms Water System
28 1 0
Delhi Kingdom Hall
452 0 0
Merced River Resort
218 1 0
Foster Farms Chicken Livehaul (sycamore
110 1 0
Doreva Produce
50 0 0
Foster Farms Delhi Feedmill Collier Road
240 0 0
Pacific Union Packing
26 0 0
Turlock Golf & Country Club
350 0 0
Garcia Farms Produce
Livingston
45 0 0
Saputo Dairy Foods Usa, LLC
318 0 0
Hillview Packing-Gustine
36 0 0
Classic Yam Water System
75 0 0
Clausen Meat Company
Turlock
60 0 0
AV Thomas Produce, Inc.
206 0 0
Joseph Gallo Cheese Co.
384 0 0
Usfws San Luis Nwr Complex
146 0 0
California Sweet Potato Growers Coop
45 0 0
Cdpr-McConnell
288 0 0
Schelby School
290 0 0
Select Harvest Usa, LLC
Turlock
120 0 0
Sensient Natural Ingredients LLC
410 0 0
Cortez Growers Asso. Water System
Turlock
50 0 0
Grace Mennonite School
100 0 0
Cressey Store
26 0 0
Cressey School
155 0 0
John B. Sanfilippo & Son, Inc.
120 1 0
Dole Atwater Plant
1,550 0 0
Harris Woolf Almonds-Ballico
65 1 0
Ingomar Packing
715 0 0
Lds Church Atwater
300 0 0
Rancho del Rey Golf Club
170 1 0
Liberty Packing Company LLC
120 1 1
Buhach Preschool (kindercare)
115 0 0
Oxxo Mini Mart
29 0 0
McSwain Elementary School
1,025 0 0
The Morning Star Packing Company
50 1 1
All non-community systems
About this data

Water systems are matched to Merced 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.