Water Quality in Sparks, NV (93546)
EPA violation data for public water systems serving ZIP code 93546.
Active Health Violations
1 health-based violation 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 81% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
9,000
Population
45
Water Systems
24
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (45)
Robinson Creek Campground
Mammoth Cwd
All resolvedMammoth Mountain Ski Area - Outpost 14
Nps-Devils Postpile
June Mountain Ski Area - Lower
June Mountain Ski Area - Upper
Mountain Meadows Mwc
Twin Lakes Family Campground 2
Coldwater Campground
Pine Creek Village
Crowley Lake Trailer Park
1 health-basedChurch On The Mountain
Crowley Lake Mutual Water Company
Tom'S Place
Birchim Community Service District
Mcgee Creek Mobile Home Park
All resolvedLake Mary Store
Crowley Lake General Store
Horseshoe Lake Campground 2
Lake Mary Store
Kilburn Roby
Pokonobe Lodge Restaurant/Store
All resolvedWoods Lodge
Reds Meadow Resort
Tamarack Lodge
Sunland Village Mobile Home Park
Tioga Gas Mart
Wildyvie Lodge
Whitmore Pool
Sierra Hilton
Sierra Gables Motel
Crowley Lake Fish Camp
Crowley Lake Campland
T J S In The Aspens
Whitmore Ballfields
All resolvedMcgee Creek Lodge
Hot Creek Ranch
All resolvedLatin Market 2
All resolvedMcgee Creek Trailhead C G
Mammoth Sheriff Substation 3
Rock Creek Lodge
Sierra Nevada Aquatic Lab
Hot Creek Hatchery
Rivers Edge Mhp Llc
All resolvedMammoth Yosemite Airport
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 2024
How Does This Compare?
Sparks (93546) has more violations than 81% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 24.
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
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.