Water Quality in Madera, CA (93623)
EPA violation data for public water systems serving ZIP code 93623.
No Health-Based Violations
None of the 14 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4
Population
14
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (14)
City Of Madera
Groundwater 66,560 people served
0 violations
Lead tested: 3 ppb (limit: 15 ppb) ✓
Delaware North Parks Services At Tenaya
Groundwater 800 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
The Cottages At Tenaya Lodge
Groundwater 265 people served
0 violations
Fishcamp Mutual Water System
Groundwater 210 people served
0 violations
Fishcamp Mutual Water System
Groundwater 210 people served
0 violations
Kane Ranch Water Association
Groundwater 200 people served
0 violations
Green Meadows Outdoor School
Groundwater 113 people served
0 violations
Yosemite Alpine Village
Groundwater 110 people served
0 violations
Yosemite Alpine Village
Groundwater 110 people served
0 violations
Yosemite Alpine
Groundwater 75 people served
0 violations
White Chief Mountain Lodge
Groundwater 73 people served
0 violations
White Chief Lodge
Groundwater 59 people served
0 violations
Yosemite Alpine Csd
Groundwater 38 people served
0 violations
Mile Hi Chalets
Groundwater 25 people served
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit3 ppb measured
Action level: 15 ppb
Sampled: Jan 2023
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.