Tapcensus

Water quality for ZIP code 92231

ZIP 92231 covers Calexico in Imperial County, California, one of 15 ZIP codes in the county. 79 active public water systems serve the county; 45 had an EPA violation in the past three years.

Most likely your provider

Valley Mobile Home Park CA1300572 · Community water system · Surface water
Serves 70 people Rules violated, past 3 years 3 Unresolved 1 Last sanitary survey May 20, 2026 Distance 1.5 mi
View system details EPA facility report

Other community water systems in Imperial County

28 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Calexico, City of
Calexico		 40,357 1 2.7 mi
Heber Public Utility District
 7,312 1 2.9 mi
Country Life MH & RV Park
 600 2 6.7 mi
EL Centro, City of
El Centro		 44,124 0 7.0 mi
Date Gardens Mobile Home Park
 202 2 9.0 mi
Gateway
 1,215 0 9.1 mi
Rio Bend RV Golf Resort & Storm Crossing
 130 3 10.3 mi
Sunbeam Lake RV Resort
 650 2 10.5 mi
Seeley Cwd
 1,729 1 10.8 mi
Imperial, City of
Imperial		 22,102 2 11.1 mi
Naf EL Centro
 360 1 11.9 mi
Holtville, City of
Holtville		 6,355 0 12.5 mi
Imperial Lakes Inc.
 40 2 16.3 mi
Centinela State Prison
 4,100 0 17.0 mi
Brawley, City of
Brawley		 26,862 1 20.3 mi
Westmorland, City of
Westmorland		 2,202 3 24.7 mi
Ocotillo Mutual Water CO
 150 1 26.6 mi
Coyote Valley Mutual Water CO
 125 1 27.0 mi
Jackson Hide-A-Way
 25 0 27.2 mi
Gswc Calipatria
 7,475 0 32.2 mi
Calipatria State Prison
 4,800 0 33.2 mi
Gold Rock Ranch
 45 5 41.6 mi
Winterhaven County Water District
 394 2 52.8 mi
Riverfront Mutual Water Company
 25 0 62.3 mi
Iid Village
 37 0 62.9 mi
All 29 community water systems in Imperial County
Non-community systems in Imperial County (50: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
McCabe Union School
 1,250 0 0
Calvary Chapel Church
 40 1 0
U.s. Gypsum CO
 280 1 1
Old Eucalyptus Schoolhouse
 200 0 0
Meadows Union Elementary School
 550 4 2
Gsa Calexico Port of Entry
 25 2 2
Heber Dunes Svra
 25 0 0
LA Valle Sabbia Inc.
 60 1 1
Imperial Valley College
 7,650 1 0
UC Desert Research and Extension Center
 33 2 0
Haykingdom, Inc.
Imperial 		32 2 1
Bornt 1992 Irrevocable Trust
 30 2 1
Iid North End Consolidation
 30 2 1
Allied Waste of Imperial Valley
 45 2 1
Spreckels Sugar Company
 300 4 2
Pine Union School
 217 1 0
Salamander Trailer Park
 60 0 0
Magnolia Union School
 142 2 0
Mulberry Union School
 85 2 0
IV Desert Museum Society Inc.
 6,110 1 0
Calenergy (salton Sea Unit NO Iii)
 37 0 0
Earthrise Nutritionals, LLC
 45 1 0
Calenergy (administrative)
 48 0 0
Calenergy (vulcan Power Plant)
 108 0 0
Duner's Diner
 30 0 0
Gordon's Well Park # 2
 50 0 0
Gordon's Well #1
 50 0 0
Sonny Bono Salton Sea Wildlife Refuge
 78 0 0
Glamis Beach Store
Brawley 		25 0 0
Hudson Ranch Power I LLC
 39 1 0
Mesquite Mines Inc.
 300 1 1
Blu-In Cafe
 33 1 0
Pilot Knob RV Resort
 500 0 0
Center of the World
 28 1 0
Enchanted Palms
 25 0 0
Yumi Dates Freezer Facility
 26 0 0
Picacho State Reservation Area
 155 0 0
Christian Service Center of Senator Wash
 28 0 0
South Mesa Campground
 25 0 0
Walters Camp RV Park
 102 0 0
Coco Palms Mobile Home Park
 15 0 0
Ocotillo RV Resort
 400 1 0
Dhs Calexico
 250 1 0
Brandt Cattle
 50 3 1
Ocotillo Chevron Station
 35 0 0
Red Hill Marina
 30 0 0
Sidewinder Chevron
 30 1 0
Wiest Lake
 30 0 0
Caltrans, Sand Hill Rest Stop
 26 1 0
Calenergy (eng. & Tech.)
 25 0 0
About this data

Water systems are matched to Imperial 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.