Tapcensus

Water quality in Harrison, Idaho

Harrison is in Kootenai County. 193 active public water systems serve the county; 106 had an EPA violation in the past three years.

Most likely your provider

Harrison City of ID1280083 · Community water system · Ground water
Serves 456 people Rules violated, past 3 years 1 Unresolved 1 Last sanitary survey Jul 16, 2025 Distance 1.8 mi
View system details EPA facility report

Other community water systems in Kootenai County

114 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Black Rock Utilities INC
 1,014 0 2.3 mi
Cave Bay Community System
 458 6 3.4 mi
Carlin Bay Property Owners Association
 220 0 4.5 mi
Third Addition Water Assn
 97 0 4.6 mi
Ridge at Sun UP Bay Water System
 55 1 4.7 mi
Conkling Park Water Assn
 309 1 4.8 mi
Woodland Shores Water and Sewer Assn
 210 3 5.5 mi
Worley City of
 591 3 7.1 mi
Valley CO OP Water Assn
 52 1 9.6 mi
Arrow Point Park
 275 1 10.1 mi
Harbor View Estates Water & Sewer Dist
 355 0 11.4 mi
Kidd Island Bay Water Users
 153 2 11.5 mi
Syringa Water and Sewer
 203 2 12.7 mi
Kootenai County Water Dist 1
 843 6 13.6 mi
Lakeland Meadows
 25 0 14.3 mi
Greenferry Water & Sewer District
 978 2 16.2 mi
Huetter City of
 70 5 16.4 mi
Pine Villa Park and Water Assn
 500 1 16.6 mi
Coeur D Alene City of
 54,115 0 16.8 mi
South River Water Assn
 150 2 17.1 mi
Parkview Water Assn
 90 2 17.2 mi
Troy Hoffman Water Corp
 367 0 17.2 mi
Post Falls City of
 20,285 0 17.9 mi
Ross Point Water Dist
 10,473 0 18.2 mi
McGuire Estates Water Users
 158 1 18.3 mi
All 115 community water systems in Kootenai County
Non-community systems in Kootenai County (78: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Usfs Bell Bay Campground
 64 1 0
Powderhorn Water Assn
 50 3 2
Cove Haven Water Assn
 60 1 0
Bloomsburg Trailer Park
 80 1 0
Forest Shores Assn
 25 1 1
Camp N Sid Sen United Church of Christ
 150 2 1
Shorelands Water Assn
 58 0 0
The Lodge at Carlin Bay
 25 3 1
Nebels Addition Homeowners
 48 0 0
Sunrise Hills Water Assn INC
 37 2 0
Conkling Marina & Resort
 50 3 0
Harmon Property Owners Association
 148 1 0
Crystal Springs Water System
 37 0 0
Camp Four Echoes Girl Scouts
 180 0 0
Camp Cross
 120 2 1
Red Horse Mountain
 87 0 0
Kootenai High School Dist 274
 255 0 0
Stoneridge Pines
 32 1 1
Blm Mica Bay Boaters Park
 37 0 0
Camp Easton Boy Scout Camp
 200 1 0
Echo Bay Terrace Subd
 42 0 0
Squaw Bay Store and Resort
 25 2 0
Coeur D'alene Lake Estates
 34 0 0
Usfs Beauty Creek Campground
 50 0 0
Gozzer Ranch
 970 1 0
Wolf Lodge Campground
 100 3 1
Sherwood Forest
 50 0 0
Ross Point Camp & Conference Center
 50 1 0
Jones Chevron
 25 3 2
Lost Moose Campground
 75 1 0
City of Post Falls South Park (q Emiln)
 200 0 0
Rose Lake Restaurant
 50 1 1
Jmt Xpressmart Rose Lake
 30 2 1
State Line Village
 49 0 0
Jmt Xpressmart Cataldo
 25 1 0
Aqua Water System
 220 2 1
Peace Lutheran Church
 30 0 0
New Life Community Church
 450 0 0
Pleasant View Water Association INC
 26 1 0
Real Alloy Recycling INC
 44 0 0
Hauser Smoke Shop
 25 1 1
Idpr Old Mission SP
 25 0 0
Usfs Mokins Bay Campground
 25 2 1
Camp Mivoden
 200 2 0
Henry Point HOA INC
 45 1 1
Twinlow Residents Deep Well
 156 4 1
ID Pur-Pose Dba Bumblebee
 25 0 0
Cedar Mountain Farm B&b
 25 2 1
Silverwood
 3,930 2 1
Athol Baptist Church
 25 1 0
All non-community systems
About this data

Water systems are matched to Kootenai County, nearest to Harrison 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 Idaho 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. Retrieved from ECHO on Oct 11, 2026.