Tapcensus

Water quality in Corning, California

Corning is in Tehama County. 111 active public water systems serve the county; 51 had an EPA violation in the past three years.

Most likely your provider

City of Corning CA5210001 · Community water system · Ground water · Corning
Serves 8,244 people Rules violated, past 3 years 1 Unresolved 1 Last sanitary survey Apr 22, 2025 Distance under 0.1 mi

Your location is within the outer bounds of this system's EPA service area.

Other community water systems in Tehama County

48 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Corning RV Park
112 1 2.0 mi
Maywood Mobile Home Park
140 2 2.1 mi
Golden Acres Trailer Park
45 0 3.8 mi
Woodson Bridge RV Park
45 1 7.9 mi
Woodson Bridge MHP
158 2 8.0 mi
City of Tehama
Tehama
436 0 8.9 mi
Abbey of New Clairvaux
63 0 9.4 mi
Hidden Harbor Marina & Rvp
70 2 10.0 mi
Los Molinos Comm. Services Dist.
1,450 1 10.1 mi
Las Flores Water Works
191 1 10.6 mi
Gerber las Flores Csd
1,200 0 10.7 mi
Norcal Water Works
45 1 12.1 mi
Antelope Creek MHP
175 0 12.2 mi
Hunter's Fishing Resort
50 1 13.6 mi
Del Oro WC Larkspur Meadows
109 0 14.0 mi
Wilson Acres Mutual Water
75 1 14.8 mi
Rancho Colorado WS
34 2 14.8 mi
Friendly Acres MHP
75 2 15.3 mi
River View MHC LLC
100 0 15.4 mi
Reeds Creek Estates
70 0 16.1 mi
Mira Monte Water Co.
145 1 16.1 mi
Paskenta Comm. Services Dist.
237 1 16.7 mi
City of Red Bluff
Red Bluff
14,286 0 17.2 mi
Womack Subdivision M.w.c.
40 2 17.2 mi
Little Avenue Water System
53 2 17.4 mi
All 49 community water systems in Tehama County
Non-community systems in Tehama County (62: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Maywood Farms
100 0 0
Eco Shell
60 0 0
Jehovah's Witnesses -Corning
275 0 0
Sierra Pacific Industries Richfield
350 0 0
E Headstart
220 0 0
Richfield Elementary School
280 1 0
Kirkwood Elementary School
111 0 0
Tehama Co.-River Park
25 0 0
Woodson Bridge S.r.a.
37 0 0
Black Butte Lake, Headquarters, Uscoe
300 0 0
Vina Elementary School
90 1 1
Tehama Co.-Mill Creek Park
25 0 0
Rancho Tehama Association
30 0 0
Black Butte Lake, Buckhorn Ra, Uscoe
700 0 0
Gerber Union Elementary School District
625 1 1
Rancho Tehama Elem School
90 0 0
Black Butte Lake, Buckhorn Group, Uscoe
250 0 0
Flournoy School
35 1 1
Dollar General Proberta
250 0 0
Wal*mart Dist. Ctr/eco Res
825 1 1
Red Bluff Fish & Wildlife Office
38 0 0
Crain Walnut Shelling, Inc.
167 1 1
Sierra Pacific Industries Red Bluff MI
450 0 0
Pacific Woodtech
70 0 0
Sierra Pacific Industries Windows
350 0 0
Lassen View Union Elementary School Dist
350 1 1
Desotec US LLC
33 1 1
California Walnuts
30 1 1
North Valley Services
28 0 0
Reynolds Consumer Products (red Bluff)
60 2 2
Tehama Co.-Ridgeway Park
25 0 0
Calvary Chapel of Red Bluff
110 1 1
Red Bluff Recreation Area
50 0 0
Reeds Creek School
196 0 0
Grace Community Fellowship
100 0 0
Church of Latter Day Saints
25 0 0
Wm. B. Ide Adobe
28 0 0
Berrendos School
325 1 1
Wilcox Oaks Golf Club
25 0 0
Cal Fire Salt Creek Conservation Camp
130 0 0
Bend Elementary School
100 1 0
Caltrans-Cottonwood Truck Insp. Fac.
35 0 0
Evergreen Union School District
1,200 0 0
Cottonwood Chevron
50 0 0
Lake California Poa R.v. Park
200 0 0
Cal Fire Ishi Conservation Camp
135 0 0
Plum Valley Elem School (new School)
70 1 1
Lassen Vnp Headquarters
69 1 0
Mineral Homeowner's Assn
56 0 0
Mill Creek/lassen Mutual Water
22 0 0
All non-community systems
About this data

Water systems are matched to Tehama County, nearest to Corning 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.