Tapcensus

Water quality for ZIP code 93311

ZIP 93311 covers Bakersfield, Old River, and Lakeside in Kern County, California, one of 47 ZIP codes in the county. 336 active public water systems serve the county; 82 had an EPA violation in the past three years.

Most likely your provider

Gosford Road Water Company CA1502622 · Community water system · Ground water
Serves 50 people Rules violated, past 3 years 0 Last sanitary survey Mar 4, 2025 Distance 5.5 mi
View system details EPA facility report

Other community water systems in Kern County

166 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Old River Mutual Water Company
 130 3 6.3 mi
South Kern Mutual Water Company
 32 4 6.4 mi
Bakersfield, City of
Bakersfield		 171,108 0 10.2 mi
Greenfield County WD
 11,590 0 11.0 mi
Stockdale Ranchos Mutual Water CO
 313 0 11.5 mi
Harvest Moon Mutual Water CO
 138 0 11.7 mi
Manon Manor Mutual Water Company
 200 0 11.8 mi
St. Clair Ranchos Mutual Water Co.
 105 0 11.8 mi
Stockdale Annex Mutual Water
 433 1 11.9 mi
Agape Mutual Water System
 50 0 12.1 mi
Kranenburg Water System
 42 0 12.1 mi
North Kranenburg WS
 27 0 12.1 mi
Allen Road Mutual Water System
 195 0 12.2 mi
Heath Brimhall P.o.a.
 39 0 12.3 mi
Stockdale Mutual Water Co.
 200 0 12.3 mi
EL Adobe Poa, Inc.
 200 2 12.5 mi
Panama Road Property Owners Assoc
 45 0 12.5 mi
Wegis Mutual Water Company
 64 1 12.6 mi
Gooselake Water Company
 90 0 12.8 mi
Mustang Mutual Water System
 200 0 13.4 mi
Schweikart Water System
 27 0 13.5 mi
Vaughn WC INC
 37,189 0 13.5 mi
Brock Mutual Water Company
 462 0 13.6 mi
Maher Mutual Water Company
 140 0 13.6 mi
Nord Road Water Association
 32 0 13.9 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
Delta Trading Water System
 65 0 0
J.g. Boswell Company Water System
 63 0 0
Lakeside School
 897 2 1
Holliday Rock Plant #2
 33 0 0
South Kern Industrial Center
 45 0 0
Arco Ampm #42924
Bakersfield 		156 0 0
Countryside Mkt & Restrn-119
 250 1 0
Golden Empire Concrete Company
 53 1 1
Grace Community Church Water System
 52 0 0
Sun Pacific Shippers-Maricopa Water Sys.
 100 0 0
Costajo Arco Ampm
 505 0 0
Bear Mountain Truck Stop
 100 0 0
Bear Mountain RV Park Water System
 350 0 0
Murray Family Farms at Copus Road
 30 0 0
Opal Fry and Son
 33 0 0
Dale Davis Enos Lane Facility
 38 0 0
New Legend Logistics
 33 0 0
Prince Truck Stop Water System
 32 0 0
Crossover Church of Rosedale WS
 202 0 0
Csp Tule Elk
 105 0 0
The Patch Fruit Stand
 80 0 0
Stoco Mutual Water Company
 85 2 2
Ski West Village Water System
 101 0 0
Gcg Water System
 60 1 1
Wind Wolves Preserve
 452 0 0
Dirty Bird H2o
Bakersfield 		37 0 0
Countryside Mkt & Restrnt Bear Mtn
 100 0 0
Grimmway Farms David Road
 114 2 0
Frito-Lay, Inc. Water System
 793 0 0
Paradise Water System
 31 0 0
Anthony Vineyards Water System
 60 0 0
Kern Energy
 150 0 0
Rio Bravo Greeley School Water System
 1,219 1 0
Four Winds Water System
 40 0 0
Rancho Rio Equestrian Center
 26 0 0
Superior Mutual Water Company
 61 0 0
Grimmway Enterprises-Malaga Water System
 1,200 2 0
Bolthouse Fresh Foods
 1,917 0 0
Cuyama Orchards INC
 88 0 0
Interstate 5 Utility Company
 100 0 0
Kern Ridge Growers
 85 1 1
J G Boswell Tomato Company LLC
 38 1 0
Chevron San Joaquin
 300 0 0
Orange Grove RV Park
 205 1 0
Bakersfield 420 Club
 150 0 0
Granite Construction Water System
 40 0 0
Burtch Construction
 25 0 0
Heck Cellars Water System
 47 1 0
The Garlic Company
 300 0 0
Grimmway Farms Frozen Foods
 300 0 0
All non-community systems
About this data

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

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.