Tapcensus

Water quality in Tehachapi, California

Tehachapi is in Kern County. 336 active public water systems serve the county; 82 had an EPA violation in the past three years.

Most likely your provider

Cws-Grand Oaks Water System CA1500374 · Community water system · Ground water
Serves 173 people Rules violated, past 3 years 0 Last sanitary survey Apr 8, 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 Kern County

166 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Brite Lake Mutual Water Company
 89 0 1.7 mi
Golden Hills Csd
 9,857 0 1.8 mi
West Tehachapi Mutual
 150 0 2.6 mi
Tehachapi, City of
Tehachapi		 9,094 2 2.7 mi
Cci Tehachapi
 2,993 0 3.3 mi
A.f.p. Mutual Water Company
 710 0 3.3 mi
Chanac Creek Mutual Water Company
 240 0 5.7 mi
Union Pacific Railroad Co.-Keene Water
 208 0 7.1 mi
Willow Springs Mobile Home Park
 275 0 7.4 mi
Stallion Springs Csd
 4,910 2 7.7 mi
Bear Valley Csd
 5,592 1 8.3 mi
Hart Creek Estates Mutual Water Co.
 148 0 8.6 mi
Qvwd-West & East Combined Water System
 221 0 9.6 mi
Hart Flat Bear Mutual Water
 56 0 9.8 mi
Valley View Estates Mutual Water CO
 97 0 10.4 mi
Pinon Pines Mwc
 908 1 11.3 mi
Pinon Valley Water Company
 112 0 11.4 mi
Arvin Community Services Dist
 19,669 1 18.4 mi
Mojave Pud
 4,699 0 19.5 mi
Lands of Promise Mwc
 174 2 22.5 mi
Wonder Acres Water System
 92 1 22.9 mi
Lamont Public Utility Dist
 19,057 0 23.9 mi
Tut Brothers Farm #96
 32 0 24.2 mi
First Mutual Water System
 35 1 24.7 mi
Fuller Acres Mutual Water Company
 545 0 25.0 mi
All 167 community water systems in Kern County
Non-community systems in Kern County (169: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Tehachapi Valley United Methodist Church
 30 1 0
Tehachapi Cummings County Water District
 34 0 0
Triassic Legacy Vineyards Water System
Tehachapi 		83 0 0
Christian Life Assembly Water System
 406 0 0
Shepherd of the Hills Tehachapi
 190 0 0
Tehachapi Church of the Nazarene
 469 0 0
Dorner Family Vineyards
 150 0 0
Millennium Pacific Greenhouses
 25 0 0
Revol Greens
 190 0 0
Kern CO P&r-Tehachapi MT Park Water
 202 0 0
Tehachapi Wine and Cattle Co.
 102 0 0
Mountain Valley Airport
 108 0 0
Summit Industrial Park Water System
 25 0 0
Calvary Chapel
 107 0 0
Wildland Training Center
 130 0 0
Tehachapi Cement LLC
 115 0 0
Airstreams Renewables
 495 0 0
Billingsley Dvm Water System
 34 0 0
Bakersfield National Cemetery WS
 69 1 0
California Portland Cement
 200 1 0
Alta Wind Project O&m Facility Water Sys
 47 0 0
Oak Creek Investment Water System
 50 0 0
DI Giorgio School Water System
 268 3 0
Piute Mountain School Water
 75 0 0
Grimmway Farms Frozen Foods
 300 0 0
Rankin Ranch
 33 0 0
Murray Family Farms at General Beale RD
 62 0 0
Heck Cellars Water System
 47 1 0
Kern Ridge Growers
 85 1 1
Soledad Mountain Project Water System
 250 0 0
Grimmway Enterprises-Malaga Water System
 1,200 2 0
Willow Springs Raceway
 5,022 0 0
Countryside Mkt & Restrnt Bear Mtn
 100 0 0
Ski West Village Water System
 101 0 0
Countryside Mkt & Restrnt Comanche
 125 0 0
Cuyama Orchards INC
 88 0 0
Grimmway Farms David Road
 114 2 0
Anthony Vineyards Water System
 60 0 0
National Cement Co.-Lebec Plant
 120 0 0
Orange Grove RV Park
 205 1 0
Desert Paradise RV Park Water System
 25 0 0
Kern Energy
 150 0 0
The Patch Fruit Stand
 80 0 0
Usfs Havilah Work Center
 30 0 0
Rosamond School Water System
 940 1 0
Tejon Ranch Grapevine Water
 2,207 0 0
EL Tejon Middle School
 722 0 0
Bolthouse Fresh Foods
 1,917 0 0
Prince Truck Stop Water System
 32 0 0
Bear Mountain RV Park Water System
 350 0 0
All non-community systems
About this data

Water systems are matched to Kern County, nearest to Tehachapi 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.

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.