Water Quality in Mount Vernon, WA (98221)
EPA violation data for public water systems serving ZIP code 98221.
No Health-Based Violations
None of the 32 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are4 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
23,562
Population
32
Water Systems
4
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (32)
Skagit County Pud 1 Judy Res
All resolvedAnacortes City Of
Del Mar Community Service
Shell Puget Sound Refinery
Tesoro Northwest Company
Sunset Ridge Community Assn
All resolvedLakeshore Mobile Home Court
Dog Island Goods
Center Island Water System
Scott Paper Company
Lake Erie Trailer Park
Guemes Island Resort
Seaway Hollow Association
Lunz Resort
Stavig, Charles Water System
Guemes Island Water Assn(526-38)
General Chemical Corp
Wildwood Lane Corp
Thibert'S Crab Market, Inc.
Guemes Island Comm Center Assn
Decatur Northwest
All resolvedMiracle Well #1
Decatur Head Beach Association
Bonnie Acres Water Association
Strells West Beach Tracts
All resolvedGreen Cliffs Association, Inc
Samish Island Water Co
Tidewater Road Water System
Heron Lake Community Well Assoc.
Quiet Cove Water System
Fauntleroy Point Water System
Deadman Bay Water System
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2022
How Does This Compare?
Mount Vernon (98221) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4, most of which are monitoring/reporting issues.
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.