Tapcensus

Water quality in Malott, Washington

Malott is in Okanogan County. 123 active public water systems serve the county; 46 had an EPA violation in the past three years.

Most likely your provider

M J Trailer Ranch WA5349515 · Community water system · Ground water
Serves 100 people Rules violated, past 3 years 0 Last sanitary survey Jun 17, 2025 Distance 1.7 mi
View system details EPA facility report

Other community water systems in Okanogan County

42 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Jaw Farms INC
 636 0 2.5 mi
Okanogan Water Department City of
 3,817 1 7.5 mi
Progressive Flat Water Assn
 335 0 8.6 mi
Sandflat Water Association
 260 0 9.2 mi
Emanuel Heights Water System
 60 2 9.6 mi
Coleman Butte Water Assn
 250 0 10.2 mi
Brewster Flat Domestic Water Assn
 542 0 11.7 mi
Omak City of
 4,940 0 11.8 mi
P and G Orchards Camp 2
 489 1 12.0 mi
Duck Lake Water Association
 635 0 12.1 mi
Suncrest Plat Water System
 260 0 12.4 mi
Aston Estates
 141 0 12.4 mi
Vista Vue Water Users Assn
 60 0 13.7 mi
Brewster City of
 3,843 1 13.8 mi
Homestead Mobile Home Park
 105 0 14.3 mi
Riverside Town of
 429 5 17.1 mi
Johnson Creek Water Users Assn
 48 0 18.6 mi
Pateros Water Department
 1,149 1 19.3 mi
Twisp Town of
 1,173 0 20.1 mi
Methow Water System INC
 45 0 20.2 mi
Alta Lake Golf Course Plat
 161 0 20.9 mi
Pinecrest Subdivison Owners
 63 0 22.1 mi
Crumbacher Estates Water System
 111 0 22.8 mi
Winthrop Town of
 1,350 4 25.5 mi
Pine Forest Water System
 90 0 27.1 mi
All 43 community water systems in Okanogan County
Non-community systems in Okanogan County (80: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Emerald City Green Machine
 155 0 0
Roadway Stores INC
 27 0 0
Wagon Wheel Bar & Grill
 26 1 0
Okanogan County Fair Water System
 867 2 0
Our Lady of Valley Catholic Church
 60 2 0
P and G Orchards Camp 3
 152 0 0
Buckingham Water System
 64 2 1
Loup Loup Ski Area
 350 1 0
JN Camp Buckhorn MT Orchards
 41 1 0
Honeybear Growers
 161 0 0
Hardin Housing Water System
 83 0 0
Omak Omk City of
 31 0 0
Gamble Sands
 70 0 0
Custom Orchard 1
 60 0 0
Shady Pines Resort
 62 0 0
Conconully City Well
 299 0 0
Arrowhead Ranch
 140 0 0
Liars Cove
 73 1 0
Conconully SP Primitive Area
 129 0 0
Jacks RV Park 1
 24 0 0
Lazy Daze Water Association
 21 0 0
Conconully Bible Camp
 71 1 0
Sit N Bull Saloon
 76 1 0
Red Rock Saloon
 100 0 0
Conconully SP Boat Launch
 258 0 0
Poirier Orchard
 50 0 0
Alamo Orchard CO Pateros
 48 2 0
Bridgeport State Park
 441 0 0
Indian Camp Buckhorn MT Orchard
 43 0 0
Country River Farm
 153 1 0
Keystone Ranch
 66 0 0
Riverbend RV Park
 222 0 0
Alta Lake State Park
 1,071 0 0
Ncsb
 71 1 0
Bear Creek Golf Course
 68 1 0
Liberty Bell High School
 642 0 0
Winthrop KOA
 77 2 0
Pearrygin Lake State Park Both CG
 2,103 1 0
Silverline Resort
 26 1 0
Rader Road HOA
 44 0 0
Twisp River Sky Ranch Water System
 21 0 0
Sun Mountain Resort
 376 2 0
Whitestone Pears
 62 2 0
Tonasket Free Methodist Church
 120 0 0
Wesola Polana
 31 1 0
Okanogan Neighbors
 1,600 0 0
Liberty Woodlands
 14 0 0
OK Ranch INC
 13 0 0
Sonora Point Resort
 2 0 0
Smith & Nelson
 36 0 0
All non-community systems
About this data

Water systems are matched to Okanogan County, nearest to Malott first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.

Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Washington records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.