Water Quality in Truckee, CA (95959)
EPA violation data for public water systems serving ZIP code 95959.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 5 monitoring/reporting violations.
More violations than 60% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
17,683
Population
131
Water Systems
7
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (131)
Truckee-Donner Pud, Main
Groundwater 36,730 people served
0 violations
Lead tested: 3.3 ppb (limit: 15 ppb) ✓
Nevada Id - E. George, Banner Mountain
Surface water 17,154 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Nevada Id - Loma Rica
Surface water 14,072 people served
0 violations
Lead tested: 0.77 ppb (limit: 15 ppb) ✓
City Of Nevada City
1 health-based Surface water 3,148 people served
1 violation (5yr)
· 1 health-based · All resolved
Tnf-Logger & Stampede Rc
Groundwater 1,200 people served
0 violations
Caltrans - Gold Run Rest Stop
Groundwater 1,000 people served
0 violations
Bitney Springs Center Water System
Surface water 547 people served
0 violations
Usfs French Meadows South Shore
Groundwater 500 people served
0 violations
Church Of God Assn
Groundwater 500 people served
0 violations
Usfs French Meadows North Shore
Groundwater 500 people served
0 violations
Burnt Bridge Recreation Area
Surface water 400 people served
0 violations
Lake Vera M.W.C.
Surface water 400 people served
0 violations
Shady Creek Outdoor School
All resolved Groundwater 315 people served
2 violations (5yr)
· All resolved
Bassett'S Station
Groundwater 300 people served
0 violations
Ananda Village
Groundwater 222 people served
0 violations
Harmony Ridge Resort
1 health-based Groundwater 201 people served
1 violation (5yr)
· 1 health-based · All resolved
Tnf-Cal-Ida Well
Groundwater 200 people served
0 violations
Camp Augusta
Groundwater 150 people served
0 violations
5 Mile House
Groundwater 150 people served
0 violations
Bear River Junction
Groundwater 150 people served
0 violations
Harmony Ridge Market
Groundwater 150 people served
0 violations
Oakwood Lake Mobile Home Park
Purchased groundwater 148 people served
0 violations
Diamond Arrow Conference Center
Groundwater 135 people served
0 violations
Twin Ridges Grizzly Hill School
Groundwater 125 people served
0 violations
Sierra Family Medical Clinic
Groundwater 125 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Twin Ridges Oak Tree School
Groundwater 120 people served
0 violations
Usfs Bullards Bar 17-53-23195
Surface water 114 people served
0 violations
Tnf-Sardine Lake/Salmon Creek
Groundwater 100 people served
0 violations
Yuba Pass Campground
Groundwater 100 people served
0 violations
Boca Rest Campground
All resolved Groundwater 100 people served
1 violation (5yr)
· All resolved
Willo Restaurant Bar Water
Groundwater 100 people served
0 violations
Tnf-Wild Plum Cg
Groundwater 100 people served
0 violations
Usfs Sugar Pine Reservoir
Groundwater 100 people served
0 violations
Washington Ridge
Groundwater 95 people served
0 violations
Washington Ridge Youth Conserv
Groundwater 95 people served
0 violations
Washington Ridge Cons Camp
Surface water 95 people served
0 violations
Tnf-Indian Valley/Rocky Rest Cg
Groundwater 95 people served
0 violations
Tnf-Chapman Cg
Groundwater 95 people served
0 violations
Indian Springs Campground
All resolved Groundwater 80 people served
1 violation (5yr)
· All resolved
Tnf-Little Truckee Ws
Groundwater 75 people served
0 violations
Ananda Retreat Center
Groundwater 75 people served
0 violations
Petersons Corner Water System
Groundwater 75 people served
0 violations
Graniteville Home Owner S Asso./P. Stone
Groundwater 75 people served
0 violations
Tnf-Cottonwood Cg
Groundwater 75 people served
0 violations
Lil'S Country Cafe
Groundwater 75 people served
0 violations
Tnf-Loganville Cg
Groundwater 70 people served
0 violations
Prosser Campground
Groundwater 70 people served
0 violations
Washington Ridge C.C.
Groundwater 62 people served
0 violations
White Cloud Admin/Campground
Groundwater 60 people served
0 violations
Tokis Fountain
Groundwater 60 people served
0 violations
Mountain Valley Child And Family Service
Groundwater 50 people served
0 violations
Caltrans-Whitmore Maint. Station
Groundwater 47 people served
0 violations
Prosser Creek Chtr. School Water System
Groundwater 45 people served
0 violations
Tnf-Yuba Pass Cg
Groundwater 40 people served
0 violations
Usfs - Skillman Flat Campground
Groundwater 40 people served
0 violations
Tnf-Union Flat Cg
All resolved Groundwater 40 people served
1 violation (5yr)
· All resolved
Usfs Big Bend Campground & Admin Site
Groundwater 30 people served
0 violations
Usfs - Grouse Ridge Campground
Groundwater 30 people served
0 violations
Harmony Ridge Lodge
Groundwater 30 people served
0 violations
Hobart Work Center
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Goose Meadows
Groundwater 25 people served
0 violations
Usfs Silver Creek Campground
Groundwater 25 people served
0 violations
Mccourtney Road Transfer Station
Groundwater 25 people served
0 violations
Lead tested: 6.59 ppb (limit: 15 ppb) ✓
Yulica
Groundwater 25 people served
0 violations
Lead tested: 1.29 ppb (limit: 15 ppb) ✓
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Canyon Creek Water System
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Granite Flat Campground
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Washington Rdg Youth Cons Camp
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Hampshire Rocks Campground
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs North Fork Campground
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Big Trees Picnic Ground
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Robinson Flat
Surface water 25 people served
0 violations
Snow Mountain Camp Water
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Surface water 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
North San Juan School Water
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 25 people served
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Bear Valley Campground, U.S.F.S.
Groundwater 0
0 violations
Usfs Tahoe Nf
Surface water 0
0 violations
Usfs Tahoe Nf
Surface water 0
0 violations
Deer Creek Park Association - Inactive
Surface water 0
0 violations
Usfs Tahoe Nf
Surface water 0
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Usfs Tahoe Nf
Groundwater 0
0 violations
Contaminants Found
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
5 violations
All resolved
Interim Enhanced Surface Water Treatment RuleHealth-Based
1 violation
All resolved
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit6.59 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
How Does This Compare?
Truckee (95959) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7.
Fewer violations 60th percentile More violations
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.
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.