Tapcensus

Water quality in Derby Acres, California

Derby Acres 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

West Kern Water District CA1510022 · Community water system · Ground water
Serves 20,585 people Rules violated, past 3 years 0 Last sanitary survey May 27, 2025 Distance 8.1 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
Mirasol Company Water System
 26 0 11.8 mi
Buttonwillow Cwd
 1,337 0 13.2 mi
Western Acres Mutual Water Company
 380 0 19.8 mi
Enos Lane Public Utility District
 270 0 22.0 mi
Schweikart Water System
 27 0 23.9 mi
Kranenburg Water System
 42 0 24.2 mi
North Kranenburg WS
 27 0 24.5 mi
Mustang Mutual Water System
 200 0 24.7 mi
Harvest Moon Mutual Water CO
 138 0 24.9 mi
Wegis Mutual Water Company
 64 1 25.1 mi
Nord Road Water Association
 32 0 25.2 mi
Agape Mutual Water System
 50 0 25.2 mi
Heath Brimhall P.o.a.
 39 0 25.2 mi
Gooselake Water Company
 90 0 25.3 mi
Vaughn WC INC
 37,189 0 25.4 mi
Manon Manor Mutual Water Company
 200 0 25.5 mi
Llanas Camp Four Water System
 54 0 25.7 mi
St. Clair Ranchos Mutual Water Co.
 105 0 25.9 mi
Wasco St. Prison Reception Ctr
 5,217 0 26.4 mi
Stockdale Ranchos Mutual Water CO
 313 0 26.8 mi
Shafter, City of
Shafter		 21,915 0 26.9 mi
Allen Road Mutual Water System
 195 0 27.0 mi
Wasco, City of
Wasco		 22,757 0 27.6 mi
Maher Mutual Water Company
 140 0 27.8 mi
Old River Mutual Water Company
 130 3 27.9 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
Aera Energy-Llc
 350 0 0
Csp Tule Elk
 105 0 0
J G Boswell Tomato Company LLC
 38 1 0
Interstate 5 Utility Company
 100 0 0
Stoco Mutual Water Company
 85 2 2
Buttonwillow Raceway Park Classic
 451 0 0
Sunnygem Juice Plant
 42 0 0
Sunnygem Hulling & Shelling Operations
 90 0 0
Buttonwillow Tiger Mart
 2,006 1 0
Four Winds Water System
 40 0 0
Frito-Lay, Inc. Water System
 793 0 0
Countryside Mkt & Restrn-119
 250 1 0
J.g. Boswell Company Water System
 63 0 0
Arco Ampm #42924
Bakersfield 		156 0 0
Dale Davis Enos Lane Facility
 38 0 0
New Legend Logistics
 33 0 0
South Kern Industrial Center
 45 0 0
Rio Bravo Greeley School Water System
 1,219 1 0
Paradise Water System
 31 0 0
Superior Mutual Water Company
 61 0 0
Primex Farms Water System
 450 1 0
Crossover Church of Rosedale WS
 202 0 0
Delta Trading Water System
 65 0 0
V Lions Ops Water System
 250 1 0
Wonderful Nurseries, LLC
Wasco 		240 0 0
Lakeside School
 897 2 1
Holliday Rock Plant #2
 33 0 0
Golden Empire Concrete Company
 53 1 1
Central Valley Eggs, LLC
Wasco 		210 1 1
Sun Pacific Shippers-Maricopa Water Sys.
 100 0 0
Kimberlina Housing Unit
 36 0 0
The Garlic Company
 300 0 0
Wind Wolves Preserve
 452 0 0
South Valley Farms-Beech Huller/office
 75 0 0
RS Utilities Water System
Bakersfield 		25 0 0
Weeks Roses Water System
 25 0 0
Joseph Cold Storage LLC
 25 1 0
Sun Pacific Shippers-Lerdo
 175 0 0
Califia Farms Water System
 200 0 0
Grace Community Church Water System
 52 0 0
Gcg Water System
 60 1 1
Dirty Bird H2o
Bakersfield 		37 0 0
Famoso Inn Water System
 200 0 0
Costajo Arco Ampm
 505 0 0
Bear Mountain Truck Stop
 100 0 0
Burtch Construction
 25 0 0
North Kern Golf Course
 273 0 0
Bear Mountain RV Park Water System
 350 0 0
Famoso Nut Company
 80 0 0
Granite Construction Water System
 40 0 0
All non-community systems
About this data

Water systems are matched to Kern County, nearest to Derby Acres 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.