Water Quality in Willows, CA (95988)

EPA violation data for public water systems serving ZIP code 95988.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

8,808

Population

93

Water Systems

6

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (93)

City Of Orland

Groundwater 8,298 people served
1 violation (5yr)

Caltrans-Willows Reststop-Nb

Groundwater 7,500 people served
0 violations

Caltrans-Willows Reststop-Sb

Groundwater 7,500 people served
0 violations

South Willows Industrial Park

Groundwater 1,045 people served
0 violations

Sacramento Nat. Wildlife Refuge

Groundwater 824 people served
0 violations

Menf-Fouts Springs Cg

Groundwater 531 people served
0 violations

Willows High School

Groundwater 500 people served
0 violations

Johns Manville

Groundwater 340 people served
0 violations

William G Landry

Groundwater 340 people served
0 violations

Thunderhill Raceway

Groundwater 331 people served
0 violations

Golden Pheasant Inn

Groundwater 200 people served
0 violations

Jakc Helvie

Groundwater 200 people served
0 violations

Nunzio Femino

Groundwater 200 people served
0 violations

Calplant I, Llc

All resolved
Groundwater 150 people served
2 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Femino'S Blue Gum Cafe

Groundwater 150 people served
0 violations

Wells Cabin Cg, Mendocino Nf

Groundwater 143 people served
0 violations

Kanawha Village Mhp

Groundwater 125 people served
0 violations

Ollie Frazier

Groundwater 125 people served
0 violations

Menf-Letts Lake Cg

Groundwater 118 people served
0 violations

Usfs Mendocino

Groundwater 108 people served
0 violations

Mill Valley Cg - Mendocino Nf

Groundwater 100 people served
0 violations

Jerusalem Spring

Groundwater 100 people served
0 violations

Telephone Campground

Groundwater 100 people served
0 violations

Usfs Stonyford 08-53-1803

Groundwater 82 people served
0 violations

Glenn Golf & Country Club

Groundwater 70 people served
0 violations

Sugar Springs Cg, Mendocino Nf

Groundwater 50 people served
0 violations

Red Bluff Recreation Area

Groundwater 50 people served
0 violations

Willow Creek Christian School

1 health-based
Groundwater 49 people served
2 violations (5yr) · 1 health-based
Lead tested: 0 ppb (limit: 15 ppb)

Log Spring Admin. Site, Mendocino Nf

Groundwater 41 people served
0 violations

Usfs Mendocino

Groundwater 40 people served
0 violations

Howard Mill Adm Site

Groundwater 40 people served
0 violations

Mid-America Dairymen-Glenn Milk Plant

Groundwater 37 people served
0 violations

Plaskett Meadows, Mendocino Nf

Groundwater 35 people served
0 violations

Blue Gum Motel

Groundwater 32 people served
0 violations

Willow Creek M.W.C.-Lambertville

All resolved
Groundwater 31 people served
1 violation (5yr) · All resolved

Whitlock Cg, Mendocino Nf

Groundwater 30 people served
0 violations

Genetic Resource Center

Groundwater 29 people served
0 violations

Deer Valley Campground

Groundwater 27 people served
0 violations

Four Corners Station

Groundwater 25 people served
0 violations

Toomes Camp, Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino

Groundwater 25 people served
0 violations

Usfs Mendocino

Groundwater 25 people served
0 violations

Mud Flat Campground

Groundwater 25 people served
0 violations

Hank Apodaca'S Water System

Groundwater 25 people served
0 violations

Pepperwood Springs, Mendocino Nf

Groundwater 25 people served
0 violations

Wayne Davis

Groundwater 25 people served
0 violations

Gardner'S Frosty

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs-Eel River Camp

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Surface water 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

U S Bureau Of Reclamation

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Kingsly Glade Cg, Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Dead Mule Camp, Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Surface water 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Larry King

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Usfs Mendocino Nf

Groundwater 25 people served
0 violations

Three Prong Cg, Mendocino Nf

Groundwater 25 people served
0 violations

Grove Motel

Groundwater 24 people served
0 violations

Ivory Mill Station

Groundwater 20 people served
0 violations

Usfs Mendocino

Groundwater 20 people served
0 violations

W Crockett Crk Campground

Groundwater 10 people served
0 violations

Usfs Mendocino

Groundwater 7 people served
0 violations

Rocky Cabin Cg, Mendocino Nf

Groundwater 5 people served
0 violations

Cold Springs Station, Mendocino Nf

Groundwater 4 people served
0 violations

Alder Springs Camp, Mendocino Nf

Groundwater 4 people served
0 violations

Usfs Mendocino

Groundwater 2 people served
0 violations

Willows Airport

Groundwater 1 people served
0 violations

Usfs Mendocino Nf

Surface water 0
0 violations

Tehama-Colusa Canal Authority

Groundwater 0
0 violations

Usfs Mendocino Nf

Groundwater 0
0 violations

Usfs Mendocino Nf

Surface water 0
0 violations

Usfs Mendocino Nf

Groundwater 0
0 violations

Ord Bend Park

Groundwater 0
0 violations

Usfs Mendocino Nf

Groundwater 0
0 violations

Keller Cabin Group Camp, Mendocino Nf

Groundwater 0
0 violations

Usfs Mendocino Nf

Groundwater 0
0 violations

Contaminants Found

LEAD AND COPPER RULE REVISIONSHealth-Based
3 violations
Has active
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

3 violations
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jul 2022

How Does This Compare?

Willows (95988) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6.

Fewer violations 53th 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.

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.

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