Water Quality in Garden Valley, ID (83622)
EPA violation data for public water systems serving ZIP code 83622.
Active Health Violations
7 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 84% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,132
Population
30
Water Systems
32
Violations (5yr)
7
Health-Based
Location
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Water Systems Serving This Area (30)
Mountain View Water And Road Assn
Castle Mountain Creeks Owners Assn
3 health-basedGarden Valley High School
2 health-basedCrouch Community Church
All resolvedScriver Woods Homeowners Assn
Valley Hi Estates
Starlight Mountain Theater
All resolvedCalvary Chapel Of Garden Valley
All resolvedMountain Shadows Hoa Inc.
Garden Valley Ranchettes Homeowners
2 health-basedSilver Creek Plunge
River Canyon Retreat
All resolvedShilo Ranch Estates
River At Pine Tree
All resolvedProject Patch
Crouch Boardwalk
All resolvedGarden Valley Library
All resolvedLonghorn Bar & Cafe
Stewarts Crouch Merc
Terrace Lakes Lodge
Blaser Basin
Southfork Landing Inc
All resolvedCrouch City Of
All resolvedCrouch City Hall And Community
All resolvedGarden Valley Chevron
All resolvedLowman School
Danskin Station
Quick N Tasty
Big Dog Pizza
Runaway Resturant & Bakery
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
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?
Garden Valley (83622) has more violations than 84% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 32.
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.