Tapcensus

Water quality in Bass Lake, California

Bass Lake is in Madera County. 202 active public water systems serve the county; 78 had an EPA violation in the past three years.

Most likely your provider

Cal AM Bass Lake CA2010003 · Community water system · Surface water
Serves 3,066 people Rules violated, past 3 years 1 Last sanitary survey Dec 5, 2024 Distance 0.1 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 Madera County

67 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Bass Lake Heights Mutual Water
 250 3 1.2 mi
Crass Mutual Water Company
 80 1 3.1 mi
Whispering Pines MHP
 38 0 3.3 mi
MD 07 Marina View Heights
 200 1 3.3 mi
Cal AM Oakhurst
 3,710 0 3.6 mi
MD 24 Teaford Meadow Lakes
 150 1 3.8 mi
MD 42 Still Meadow
 100 2 4.1 mi
Broadview Terrace Mutual Water Company
 498 1 4.1 mi
Sierra Linda Mutual Water CO
 200 3 4.2 mi
Bass Lake Annex 3
 42 1 4.2 mi
Sky Acres Mutual Water Corp
 175 2 4.3 mi
Yosemite Forks Est Mutual
 110 1 4.4 mi
Oakhurst Mobile Home Estates
 138 0 4.8 mi
MD 58 Sierra Highlands
 75 0 5.1 mi
Ecco
 100 1 5.2 mi
Cedar Valley Mutual Water CO
 137 2 6.0 mi
Two Twenty Four Mobile Home PK
 35 3 7.0 mi
MD 46 Ahwahnee Resorts
 300 0 7.4 mi
MD 08 North Fork Water System
 264 1 7.5 mi
John Hovannisian Water System
 80 8 7.8 mi
Pike Ranch Mutual Water CO
 74 4 8.0 mi
Cal AM Goldside
 1,053 0 8.3 mi
Shady Oaks Mobile Home Park LLC
 23 2 8.4 mi
MD 43 Miami Creek Knolls
 100 0 8.5 mi
Leisure Acres Mutual Water Company
 45 0 8.5 mi
All 68 community water systems in Madera County
Non-community systems in Madera County (134: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
MD 06 Lake Shore Park
 148 0 0
Rollin Wagon Trailer Club
 28 1 0
Queen's Inn by the River
 58 0 0
Western Sierra Charter Schools
 113 0 0
Oakstone LLC
 300 0 0
Yosemite Bible Camp
 200 0 0
Snowline
 200 0 0
Cedar Spring Retreat Center
 122 1 0
Calvin Crest Conference Center
 200 2 0
Sierra Pines Church
Madera 		500 0 0
Buckhorn Bar and Restaurant
 35 0 0
North Fork Community Development Council
 25 0 0
North Fork Elementary School
 350 1 1
Bass Fork Star
 50 1 0
California Vipassana Center
 127 0 0
Turtle Creek Water System
 50 1 0
Wasuma School
 354 1 1
Yosemite RV Resort
 361 0 0
Coarsegold School
 389 0 0
Yosemite Nps-Mariposa Grove
 3,500 0 0
Rivergold Elementary School
 444 0 0
Blackhawk Center Water System
 50 0 0
Yosemite Lakes Community Church
 51 1 0
Spring Valley School
 150 0 0
Minarets High School
 325 1 1
Cold Spring Granite CO Raymond
 43 2 0
Millerton Sra Meadow Tank Hill
 2,506 0 0
Codorniz Rec Area Eastman LK
 108 0 0
Lifebridge Community Church
 150 1 0
Sierra View School
 250 1 1
Dragonfly Golf Course/water
 160 0 0
Madera Ranchos Assembly of God
 150 1 0
Bbpa Fire/archcomb Domestic
 25 0 0
Valley Children's Hospital
 2,500 0 0
Rio Mesa Golf INC
 190 0 0
Reds Meadow Resort
 75 0 0
Nps-Devils Postpile
 1,220 0 0
Agriland Farming
 60 1 0
Baltimore Aircoiil Company
 280 0 0
Seaboard Energy California, LLC
 31 1 0
Etaa Facilities LLC
 636 1 1
Madera Community College
 750 0 0
Madera Hispanic Church
Madera 		125 1 0
Azteca Milling LP Valley Grain
 99 0 0
Talley Transportation INC
 35 1 0
Fast and EZ Trip
Madera 		300 0 0
Pomona Ranch Housing Center
 322 0 0
Specialty Crop CO
 30 0 0
Madera Municipal Golf Course
 200 1 0
Lamanuzzi Pantaleo CS Dehy
 125 1 0
All non-community systems
About this data

Water systems are matched to Madera County, nearest to Bass Lake 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.