Water Quality in Onaway, MI (49765)
EPA violation data for public water systems serving ZIP code 49765.
No Health-Based Violations
None of the 32 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are16 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 75% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,333
Population
32
Water Systems
16
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (32)
Onaway, City Of
All resolvedUaw Family Education Ctr
Stoney Creek Riesling Llc
Dnr-Onaway State Park
All resolvedOnaway American Legion
Seventh-Day Adventist Ch/Sch-Onaway
Presque Isle Electric Co
Black Lake Golf Course-Club House
Awaken Church
All resolvedDnr-Tomahawk Lk Campground
211 Bar And Grill
Tower Learning Center
Joy Community Church
All resolvedThunder Baycommunity Health Services
All resolvedDnr-Onaway State Park-Pavilion
Black River Party Store
All resolvedDnr-Tomahawk Lk Sfcg
All resolved211 Outpost Country Store
All resolvedKnost Cottages
Dnr-Tomahawk Flooding East Unit
All resolvedDnr-Shoepac Lk Campground
All resolvedDnr Tomahawk Flooding E. Lkside
Dnr Tomahawk Flooding W Unit
Hilltop
North Allis Town Hall
Onaway Speedway, Inc.
Lakeside Motel
Stoney Links Golf Course
Black Lake Sportmens Club
Forest Town Hall
Tower Shore Motel
Dnr-Tomahawk Creek W. Flooding Cg
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
How Does This Compare?
Onaway (49765) has more violations than 75% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 16, 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.