Water Quality in Coos Bay, OR (97411)
EPA violation data for public water systems serving ZIP code 97411.
Active Health Violations
27 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
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.
7,699
Population
33
Water Systems
96
Violations (5yr)
27
Health-Based
Location
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Water Systems Serving This Area (33)
Coos Bay North Bend Wtr Brd
Bandon, City Of
All resolvedOprd Bullards Beach State Pk
Harbor Lights Middle School
Harbor Lights Middle School
Sheep Ranch Golf
All resolvedBandon Coastal Dunes
Bandon Christian Fellowship
All resolvedLaurel Grove Store
Bandon Brewing Co
West Coast Game Park
All resolvedBandon By The Sea Rv West
1 health-basedXxcountry Living Mobile Home Pk
Country Living Mobile Home Pk
Bandon Crossings Gc - Snack Shack
All resolvedCamp Bradley
All resolvedBandon Crossings Gc Cypress
Bandon By The Sea Rv
Coquille River Rv Park
All resolvedCaprice Motel
Mcfarlands Restaurant
Coos-Curry Livestock Auction
Pacific Community Church
Bears Den
Weiss Estates Water System
26 health-basedOregon Overseas Timber Co
Oprd Seven Devils Wayside
Bandon Dunes - Red Roof Inn
Willows Home, Inc.,-The
Beach Market & Retail Center
Beach Loop Rv Park
All resolved2 Mile Bistro
West Manor Mhp
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jan 2025
Copper (Cu)
Exceeds limitSampled: Jan 2025
How Does This Compare?
Coos Bay (97411) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 96.
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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 certified
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.