Tapcensus

Water quality for ZIP code 92281

ZIP 92281 covers Westmorland 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

Westmorland, City of CA1310008 · Community water system · Surface water purchased · Westmorland
Serves 2,202 people Rules violated, past 3 years 3 Unresolved 1 Last sanitary survey Oct 23, 2025 Distance 1.3 mi
View system details EPA facility report

Other community water systems in Imperial County

28 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Brawley, City of
Brawley		 26,862 1 6.6 mi
Gswc Calipatria
 7,475 0 8.9 mi
Calipatria State Prison
 4,800 0 10.7 mi
Imperial, City of
Imperial		 22,102 2 14.4 mi
Naf EL Centro
 360 1 16.1 mi
Date Gardens Mobile Home Park
 202 2 17.5 mi
EL Centro, City of
El Centro		 44,124 0 18.5 mi
Seeley Cwd
 1,729 1 18.6 mi
Centinela State Prison
 4,100 0 19.1 mi
Sunbeam Lake RV Resort
 650 2 19.3 mi
Country Life MH & RV Park
 600 2 19.8 mi
Rio Bend RV Golf Resort & Storm Crossing
 130 3 20.3 mi
Imperial Lakes Inc.
 40 2 20.6 mi
Holtville, City of
Holtville		 6,355 0 20.8 mi
Heber Public Utility District
 7,312 1 22.8 mi
Calexico, City of
Calexico		 40,357 1 26.2 mi
Valley Mobile Home Park
 70 3 26.8 mi
Gateway
 1,215 0 28.5 mi
Coyote Valley Mutual Water CO
 125 1 31.1 mi
Ocotillo Mutual Water CO
 150 1 31.2 mi
Jackson Hide-A-Way
 25 0 31.6 mi
Gold Rock Ranch
 45 5 44.8 mi
Mitchells Camp Family Assoc.
 125 0 53.4 mi
Riverfront Mutual Water Company
 25 0 55.0 mi
Sportsmans Paradise
 138 1 56.7 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
Calenergy (salton Sea Unit NO Iii)
 37 0 0
Calenergy (vulcan Power Plant)
 108 0 0
Calenergy (administrative)
 48 0 0
Sonny Bono Salton Sea Wildlife Refuge
 78 0 0
Earthrise Nutritionals, LLC
 45 1 0
Spreckels Sugar Company
 300 4 2
Hudson Ranch Power I LLC
 39 1 0
Mulberry Union School
 85 2 0
Allied Waste of Imperial Valley
 45 2 1
Magnolia Union School
 142 2 0
Haykingdom, Inc.
Imperial 		32 2 1
Imperial Valley College
 7,650 1 0
Pine Union School
 217 1 0
Old Eucalyptus Schoolhouse
 200 0 0
U.s. Gypsum CO
 280 1 1
LA Valle Sabbia Inc.
 60 1 1
Calvary Chapel Church
 40 1 0
Meadows Union Elementary School
 550 4 2
UC Desert Research and Extension Center
 33 2 0
McCabe Union School
 1,250 0 0
Iid North End Consolidation
 30 2 1
Blu-In Cafe
 33 1 0
Heber Dunes Svra
 25 0 0
Gsa Calexico Port of Entry
 25 2 2
Bornt 1992 Irrevocable Trust
 30 2 1
Glamis Beach Store
Brawley 		25 0 0
IV Desert Museum Society Inc.
 6,110 1 0
Salamander Trailer Park
 60 0 0
Mesquite Mines Inc.
 300 1 1
Duner's Diner
 30 0 0
Gordon's Well Park # 2
 50 0 0
Gordon's Well #1
 50 0 0
Center of the World
 28 1 0
Pilot Knob RV Resort
 500 0 0
Walters Camp RV Park
 102 0 0
Coco Palms Mobile Home Park
 15 0 0
Picacho State Reservation Area
 155 0 0
Yumi Dates Freezer Facility
 26 0 0
Enchanted Palms
 25 0 0
South Mesa Campground
 25 0 0
Christian Service Center of Senator Wash
 28 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.