Water Quality in Garnavillo, IA (52049)
EPA violation data for public water systems serving ZIP code 52049.
No Health-Based Violations
None of the 13 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are14 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 73% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,370
Population
13
Water Systems
14
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (13)
Garnavillo Water Supply
Paradise Valley
Paradise Valley Resort
Pattison Brothers, Inc. (Scale House)
Clayton Hills Campground
Clayton Water Supply
Consolidated Grain And Barge (North)
Pattison Shop
All resolvedThiese Riverside Resort
Jerry'S Feed And Livestock
Stockyard
Clayton Little House
Clayton Co Fairgrounds
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 2022
How Does This Compare?
Garnavillo (52049) has more violations than 73% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 14, 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.