Tapcensus

Water quality for ZIP code 84120

ZIP 84120 covers West Valley City and Kearns metro township in Salt Lake County, Utah, one of 42 ZIP codes in the county. 78 active public water systems serve the county; 32 had an EPA violation in the past three years.

Most likely your provider

Granger-Hunter Improvement District UTAH18007 · Community water system · Surface water purchased
Serves 121,083 people Rules violated, past 3 years 0 Last sanitary survey Jul 23, 2024 Distance 0.4 mi

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

View system details EPA facility report

Other community water systems in Salt Lake County

38 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Muirhouse Homeowners Association
 280 1 2.5 mi
Taylorsville-Bennion ID
 67,098 0 3.8 mi
Magna Water District
 36,700 0 3.9 mi
Kearns Improvement District
 56,700 1 3.9 mi
Summit Vista Water Company
 630 1 4.2 mi
South Salt Lake City Water System
 23,600 4 5.4 mi
Salt Lake City Water System
 383,612 0 6.2 mi
Cottonwood Coves INC
 350 4 6.3 mi
Murray City Water System
 38,723 1 6.4 mi
Jordan Valley Wcd
 99,335 0 6.5 mi
West Jordan City Water System
 117,025 0 6.7 mi
Midvale City Water System
 33,005 0 8.0 mi
Copperton Improvement District
 990 3 8.9 mi
Holliday Water Company
 15,000 0 9.2 mi
VA Medical Center Slc
 2,798 2 9.4 mi
University of Utah
 57,080 2 9.6 mi
South Jordan City
 89,704 0 9.8 mi
Boundary Spring Water CO
 150 1 10.9 mi
White City Wid
 15,800 0 11.7 mi
Sandy City Water System
 99,750 2 12.0 mi
Riverton City Water System
 45,600 0 12.6 mi
Spring Glen Water Company
 50 0 13.3 mi
Hi-Country Estates #1
 373 2 14.1 mi
Herriman City Municipal Water Department
 60,000 1 14.4 mi
Draper City Water System
 23,205 0 14.8 mi
All 39 community water systems in Salt Lake County
Non-community systems in Salt Lake County (39: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Kennecott Section 21
 1,302 0 0
Cottonwood Club
 522 1 0
Kennecott Zone a RO
 0 0 0
Kennecott Copperton Concentrator
 240 0 0
Kennecott Lark
 280 0 0
Ruths Diner
 530 1 0
Emigration Brewing Company
 86 0 0
Camp Tracy
 350 0 0
Log Haven Restaurant
 100 0 0
Wasatch Resort
 60 0 0
Geneva Rock Products
 75 0 0
L & B Resources
 130 0 0
Camp Williams
 800 0 0
Cardiff A.p.o
 83 0 0
Kennecott Utah Metals Tunnel
 740 1 0
MT Haven Owners Association
 85 1 0
Spruces Campground
 590 0 0
Jordan Pines Campground
 102 0 0
Mill D Subdivision
 45 1 0
Big Cottonwood Pine Tree Water CO INC
 74 0 0
Solitude Mountain Ski Area LLC
 175 2 0
Watson Shelter Water System
 340 0 0
Alfs Inn
 600 0 0
Albion Basin Campground
 210 1 0
Redman Campground
 161 2 1
Wasatch Mtn Club Lodge
 100 0 0
Forest Glen B and C Water System
 97 0 0
Forest Glen a
 72 0 0
Hexcel INC
 1,818 0 0
Chevron Products Company
 480 1 0
SL County Service Area NO 3 Mid-Gad
 400 0 0
Salt Lake City Utah Air National Guard
 375 0 0
Mountain Dell Cafe and Golf Course
 346 1 0
Brighton Lds Summer Camp
 254 2 1
Utah Data Center
 250 0 0
Millcreek Inn
 150 0 0
Camp Tuttle (episcopal)
 85 0 0
Forest Home Company
 77 0 0
Evergreen Summer Homes Association
 50 0 0
About this data

Water systems are matched to Salt Lake 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 Utah 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.