Tapcensus

Water quality for ZIP code 93285

ZIP 93285 covers Wofford Heights, Lake Isabella, and Alta Sierra 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-Split Mountain Water System CA1500407 · Community water system · Groundwater under influence of surface water
Serves 203 people Rules violated, past 3 years 0 Last sanitary survey Feb 28, 2024 Distance 1.0 mi
View system details EPA facility report

Other community water systems in Kern County

166 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Sierra Bella Mutual Water Company
 30 1 2.3 mi
Pinebrook Community Water Well
 68 1 2.3 mi
Oak Knolls Mutual Water Company
 123 2 2.6 mi
Alta Sierra Mutual Water Co.
 22 0 2.6 mi
R.s. Mutual Water Company
 35 3 2.9 mi
Fourth Street Water System
 12 0 2.9 mi
Hungry Gulch Mwc
 36 1 3.4 mi
Frontier Trails Homeowners Assoc Inc.
 26 0 4.9 mi
Cws Kernville
 2,376 0 5.5 mi
Burlando Heights Mutual Water Co.
 44 0 5.5 mi
Sierra Meadows
 68 0 5.6 mi
Rivernook Campground
 70 0 5.7 mi
Camp Owen Water System
 35 0 5.8 mi
Riverkern Mutual Water Company
 272 0 6.1 mi
Cws Lakeland
 263 0 6.1 mi
Kernvale Mutual Water CO
 75 0 7.4 mi
Clark Street Community Well
 90 3 7.6 mi
Lake Isabella Community Services Dist
 500 0 7.7 mi
Mountain Mesa WC
 777 0 7.8 mi
Kern Valley Mutual Water Company
 132 4 8.1 mi
Erskine Creek WC
 2,500 0 8.2 mi
Cws Lower Bodfish Water System
 689 0 8.5 mi
Canyon Meadows Mutual Water
 465 2 9.0 mi
Cws Southlake System
 1,015 0 9.1 mi
Cypress Canyon Water System
 32 2 9.7 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
Usfs Tillie Creek Live Oaks Campgrounds
 865 0 0
Kern CO P&r-Greenhorn Mt. Park Water
 108 0 0
Usfs Hungry & Boulder Gulch Campground
 375 0 0
Usfs French Gulch Campground WS
 42 0 0
Usfs Camp 9
 161 0 0
Kern Valley Airport
 2,507 0 0
Usfs Old Isabella Auxiliary Dam WS
 1,320 0 0
Kern River's Edge Campground Retreat
 32 0 0
Paradise Cove Lodge
 49 0 0
Usfs Paradise Cove Campground
 520 0 0
Jameson Ranch Camp
 106 3 0
Usfs Sandy Flat Campground WS
 204 0 0
Usfs Fulton Work Center
 30 0 0
Lake Isabella KOA Campground
 280 1 0
South Fork Elementary School Water Sys
 154 0 0
South Fork Womens Club, Inc.
 60 0 0
South Fork Middle School
 204 0 0
Usfs Havilah Work Center
 30 0 0
Rankin Ranch
 33 0 0
Piute Mountain School Water
 75 0 0
Countryside Mkt & Restrnt Comanche
 125 0 0
Murray Family Farms at General Beale RD
 62 0 0
Bakersfield 420 Club
 150 0 0
Bakersfield National Cemetery WS
 69 1 0
Orange Grove RV Park
 205 1 0
Chevron San Joaquin
 300 0 0
Bolthouse Fresh Foods
 1,917 0 0
Columbine Vineyards Plant 1 Water System
 55 0 0
Rancho Rio Equestrian Center
 26 0 0
Indian Wells Lodge
 47 1 0
Granite Construction Water System
 40 0 0
Burtch Construction
 25 0 0
M & L Office
Delano 		35 0 0
M & L Cold Storage Water System
 50 0 0
Heck Cellars Water System
 47 1 0
DI Giorgio School Water System
 268 3 0
North Kern Golf Course
 273 0 0
Kern Ridge Growers
 85 1 1
Sun Pacific Shippers Delano
Delano 		25 1 1
Kern Energy
 150 0 0
Csp Red Rock Canyon
 404 0 0
Kern CO P&r-Lake Woollomes Water System
 401 0 0
Grimmway Enterprises-Malaga Water System
 1,200 2 0
Califia Farms Water System
 200 0 0
Delano Growers Grape Products
 41 1 0
Sun Pacific Shippers-Lerdo
 175 0 0
Dirty Bird H2o
Bakersfield 		37 0 0
Joseph Cold Storage LLC
 25 1 0
Gcg Water System
 60 1 1
Famoso Nut Company
 80 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.