Tapcensus

Water quality for ZIP code 93305

ZIP 93305 covers Bakersfield, La Cresta, East Bakersfield, and Potomac Park 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

Cws Bakersfield CA1510003 · Community water system · Surface water
Serves 268,129 people Rules violated, past 3 years 0 Last sanitary survey Apr 9, 2025 Distance 2.0 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
Ranchos del Rio
 62 1 1.6 mi
Riverdale Village
 750 2 3.1 mi
East Niles Csd
 32,517 2 3.7 mi
Round Mountain Water Company
 50 0 4.0 mi
Riverview Homeowners Association
 40 0 4.2 mi
Victory Mutual Water Company
 740 0 4.6 mi
Meadows of the Kern Mutual Water Company
 32 0 4.7 mi
Uplands of the Kern Mutual Water Company
 80 0 5.0 mi
Del Oro WC Country Estates Dist
 297 1 5.2 mi
East Wilson Road Water Company
 46 2 5.2 mi
Oasis Property Owners Association
 100 1 5.4 mi
Wini Mutual Water Company
 29 1 5.5 mi
Oildale Mwc
 45,315 2 5.6 mi
San Joaquin Estates Mutual Water Company
 165 2 5.6 mi
Stockdale Mutual Water Co.
 200 0 5.8 mi
Stockdale Annex Mutual Water
 433 1 6.1 mi
Wilson Road Water Community
 66 2 6.1 mi
Cws North Garden
 27,634 0 7.0 mi
Athal Mutual Water System
 150 0 7.1 mi
Choctaw Valley Mutual Water Co.
 44 0 7.1 mi
Town & Country Water Company
 73 0 7.5 mi
Fuller Acres Mutual Water Company
 545 0 7.5 mi
Greenfield County WD
 11,590 0 8.0 mi
Panama Road Property Owners Assoc
 45 0 8.4 mi
Bakersfield, City of
Bakersfield		 171,108 0 8.4 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
Rancho Rio Equestrian Center
 26 0 0
Bakersfield 420 Club
 150 0 0
Chevron San Joaquin
 300 0 0
Bolthouse Fresh Foods
 1,917 0 0
Dirty Bird H2o
Bakersfield 		37 0 0
Gcg Water System
 60 1 1
Orange Grove RV Park
 205 1 0
Granite Construction Water System
 40 0 0
Burtch Construction
 25 0 0
Kern Energy
 150 0 0
Countryside Mkt & Restrnt Comanche
 125 0 0
Grace Community Church Water System
 52 0 0
Golden Empire Concrete Company
 53 1 1
North Kern Golf Course
 273 0 0
Califia Farms Water System
 200 0 0
Holliday Rock Plant #2
 33 0 0
The Garlic Company
 300 0 0
Sun Pacific Shippers-Lerdo
 175 0 0
Grimmway Enterprises-Malaga Water System
 1,200 2 0
Joseph Cold Storage LLC
 25 1 0
Kern Ridge Growers
 85 1 1
Crossover Church of Rosedale WS
 202 0 0
Bear Mountain Truck Stop
 100 0 0
Heck Cellars Water System
 47 1 0
Costajo Arco Ampm
 505 0 0
Bear Mountain RV Park Water System
 350 0 0
Countryside Mkt & Restrnt Bear Mtn
 100 0 0
Lakeside School
 897 2 1
Paradise Water System
 31 0 0
Murray Family Farms at General Beale RD
 62 0 0
RS Utilities Water System
Bakersfield 		25 0 0
New Legend Logistics
 33 0 0
Rio Bravo Greeley School Water System
 1,219 1 0
Dale Davis Enos Lane Facility
 38 0 0
Ski West Village Water System
 101 0 0
DI Giorgio School Water System
 268 3 0
Superior Mutual Water Company
 61 0 0
Arco Ampm #42924
Bakersfield 		156 0 0
Grimmway Farms Frozen Foods
 300 0 0
Kimberlina Housing Unit
 36 0 0
Countryside Mkt & Restrn-119
 250 1 0
Delta Trading Water System
 65 0 0
Frito-Lay, Inc. Water System
 793 0 0
Famoso Nut Company
 80 0 0
Four Winds Water System
 40 0 0
J.g. Boswell Company Water System
 63 0 0
Famoso Inn Water System
 200 0 0
Stoco Mutual Water Company
 85 2 2
Bakersfield National Cemetery WS
 69 1 0
Murray Family Farms at Copus Road
 30 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.