Tapcensus

Water quality in West Pasco, Washington

West Pasco is in Franklin County. 81 active public water systems serve the county; 30 had an EPA violation in the past three years.

Most likely your provider

Pasco Water Department WA5366400 · Community water system · Surface water
Serves 115,102 people Rules violated, past 3 years 2 Last sanitary survey Nov 8, 2023 Distance 2.1 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Franklin County

30 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
J & B Orchards South
 63 0 2.6 mi
Clark Addition Water System
 189 3 3.4 mi
Hi-Point Housing
 96 0 4.4 mi
Pasco Heights Domestic Water Assn
 135 1 4.9 mi
River Ridge Estates
 77 0 7.5 mi
North Slope Estates Property
 97 2 8.7 mi
Clearwater Domestic Water Assn
 78 0 9.6 mi
Cypress Country Estates
 253 1 10.7 mi
Kepps Acres Association
 35 0 10.9 mi
White Bluff Water Association
 386 1 11.2 mi
Sunset Domestic Water Assn
 60 1 13.2 mi
West 15 Domestic Water Assn
 150 2 14.2 mi
Graystone WS
 94 0 15.9 mi
Ringold Domestic Water Corp
 340 3 16.0 mi
Eltopia Water Association
 100 1 16.1 mi
North 16 Domestic Water Assn
 29 0 16.4 mi
Oakdell Farms LLC
 47 1 22.8 mi
West Mesa Domestic Water Assn
 316 2 23.3 mi
Basin City Water Sewer District
 1,740 5 23.5 mi
Mesa Water Department
 495 1 23.9 mi
Connell City of
 5,150 1 31.8 mi
Radar Hill Water System
 128 0 32.3 mi
Sunrise Estates Water System
 33 2 33.1 mi
Kahlotus City of
 262 4 40.1 mi
Scootenay Water Assn INC
 120 1 40.4 mi
All 31 community water systems in Franklin County
Non-community systems in Franklin County (50: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Pasco Golfland
 108 0 0
Lamb-Weston Pasco
 620 0 0
Arrow Ridge Water System
 56 0 0
Vineyard View Marketplace
 50 0 0
Arrow Ridge Farmworker Housing
 93 0 0
Country Mercantile
 398 1 0
Sagemoor Cherry Harvest Camp
 96 1 0
Country Christian Center
 75 1 0
Gish Water System
 33 1 0
Zirkle-Pasco Ranch #4
 99 0 0
Zirkle Pasco Ranch #3
 96 0 0
Zirkle-Pasco Ranch #5
 96 0 0
Old German Baptist Church New Conf
 140 2 0
Edwin Markham
 216 0 0
Flat Top Ranch West Bank Housing
 96 1 0
MR Qwiks Country Store
 42 2 0
Unit 67
 184 0 0
Levey Park
 181 0 0
Paperstreet Brewery
 35 0 0
Riverside H2a Housing
 77 0 0
Glenwood Housing #2
 52 0 0
Ringold Farmworker Housing
 99 0 0
Hi-Point 2
 93 0 0
White Juniper Camp Water System
 52 0 0
Ice Harbor Water System
 54 0 0
Ice Harbor Riverview No.2
 55 0 0
Ice Harbor Riverview
 96 0 0
DH Feeders Agri Beef
 40 1 0
Borton Mesa Rock Ranch
 96 0 0
Aromatics
 40 0 0
Jayhawk Housing
 37 0 0
Paradise Orchard
 57 0 0
Scooteney Park
 17 0 0
Windust Park
 265 0 0
Lower Monumental Dam North
 56 0 0
Lyons Ferry Hatchery
 25 0 0
Lyons Ferry State Park
 55 0 0
Palouse Falls State Park
 292 0 0
Oalc Tri Cities
 750 0 0
Pasco Port of 210
 500 3 0
Underwood H2a Housing 1
 96 0 0
Underwood H2a Housing 2
 96 0 0
Zirkle Pasco Ranch #2
 96 0 0
Zirkle Pasco Ranch 1
 96 0 0
Chiawana Klingeman Ranch
 95 0 0
Coulee Flats Dairy
 83 1 0
Riverview #3
 52 0 0
Judel Marketing International Inc
 48 0 0
Eagle Lakes Ranch
 42 0 0
Dirt Holdings Water System
 30 0 0
About this data

Water systems are matched to Franklin County, nearest to West Pasco 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. Retrieved from ECHO on Oct 11, 2026.