Water Quality in Crescent City, CA (95567)
EPA violation data for public water systems serving ZIP code 95567.
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 18 monitoring/reporting violations.
More violations than 78% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,058
Population
13
Water Systems
19
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (13)
City Of Crescent City
Smith River C.S.D.
All resolvedHowonquet Community(Smith River)
All resolvedTrail'S End
Valley View Motel & Trailer Pa
Panoramic Trailer Park
Sea West Restaurant
All resolvedNautical Inn
Reservation Ranch
1 health-basedHunter'S Campground
Chateau Lodge
Ocean Villa Motel
State Linemotel
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jul 2025
How Does This Compare?
Crescent City (95567) has more violations than 78% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 19.
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.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.