Water Quality in Anchorage, AK (99511)
EPA violation data for public water systems serving ZIP code 99511.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 88 monitoring/reporting violations.
More violations than 96% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
15
Water Systems
89
Violations (5yr)
1
Health-Based
Location
Loading map...
Water Systems Serving This Area (15)
Southpark Terrace
Oriental Gardens
Alpine Woods Water System
Life Church
Sunset Hill Baptist Church
1 health-basedTwo Seasons
Borealis Basecamp
All resolvedParker Rig #123/Chandalar
Kwik Log S/D
Tides Inn The
Glacier Park Resort
Parker Rig #147
Grace Drilling Camp - Rig 158
Christ Church Episcopal
All resolvedMoosequitos Bar And Liquor
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Anchorage (99511) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 89.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.