Tapcensus

Water quality for ZIP code 98057

ZIP 98057 covers Renton and Bryn Mawr-Skyway in King County, Washington, one of 86 ZIP codes in the county. 217 active public water systems serve the county; 86 had an EPA violation in the past three years.

Most likely your provider

Renton City of WA5371850 · Community water system · Ground water
Serves 108,091 people Rules violated, past 3 years 0 Last sanitary survey Dec 16, 2022 Distance 1.1 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 King County

155 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Skyway Water & Sewer
 12,036 0 1.8 mi
Tukwila Water Department
 36,298 0 1.9 mi
Maplewood Addition Water Coop
 435 0 2.7 mi
King County Water District #125
 21,904 1 3.3 mi
Soos Creek Water & Sewer District
 74,172 0 4.0 mi
Mountain View Water District INC
 91 2 4.3 mi
Valley View Mobile Park LLC
 126 0 4.8 mi
King County Water District #20
 48,469 0 4.9 mi
Coal Creek Utility District
 15,989 0 5.3 mi
Highline Water District
 100,170 0 5.7 mi
King County Water District #49
 23,492 0 5.7 mi
King County Water District NO 90
 20,100 1 5.8 mi
Kent Water Department
 166,421 1 5.9 mi
Mercer Island City of
 31,057 0 6.2 mi
King County Water District #54
 5,373 0 6.7 mi
King County Water District #117
 95 0 6.8 mi
Beaux Arts Water Department
 345 1 7.9 mi
Lake Meridian Water District
 24,231 1 8.1 mi
Edgehill Water Assn
 109 2 8.2 mi
Cedar Mountain Homeowners Assoc
 106 1 8.3 mi
Logandale Water Assoc Inc.
 42 0 8.6 mi
Four Creeks Ranch Water System
 150 1 8.8 mi
Derbyshire Scenic Acres
 156 0 8.8 mi
Crestview West Water System
 147 3 8.9 mi
Twenty-Three 800 Tiger Mountain
 129 0 9.1 mi
All 156 community water systems in King County
Non-community systems in King County (61: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Rainier Christian School
 150 1 1
Cougar / Squak Corridor
 4 0 0
Valleyview Christian Church
 88 0 0
Cougar Mtn. Park WT Supply Sys.
 25 0 0
Red Dog Saloon Water System
 30 0 0
Lions Memorial Youth Camp
 61 0 0
Cedar Grove Composting Water System
 50 2 0
Cedar Grove Water Company
 30 1 0
Green Bobbie
 80 0 0
St. Sava Serbian Orthodox Church
 32 1 0
Fraternity Snoqualmie
 34 0 0
Issaquah Christian Church
 42 0 0
Vashon Island Golf & Country Club
 226 0 0
Soos Creek Salmon Hatchery
 73 0 0
Camp Burton Conference Center
 39 0 0
Blue Sky RV Park
 68 0 0
Danner Corp
 50 0 0
Cascade View Rodger Scott Water
 25 1 0
Harbor Heights Water
 25 0 0
Montessori Spring Valley Supply
 121 1 0
King County Shooting Sports Park
 27 0 0
Red Fall Quick Stop
 30 0 0
Sunwater Beach
 17 1 0
Paradise Cove Water System
 17 0 0
Camp Sealth
 62 1 0
Morningside Farm Water System
 65 0 0
Tall Chief Resort
 136 0 0
Wabash Pres. Church Supply #1
 71 0 0
Flaming Geyser State Park
 1,947 0 0
Boondocks Tavern
 30 0 0
Port of Seattle/seatac Airport
 49,483 0 0
Washington Cathedral
 1,001 0 0
Green River Gorge Resort
 104 0 0
Rainbow Trout Club Homeowners Assoc
 30 0 0
Kanaskat-Palmer State Park
 543 0 0
Shyne School Water System
 79 1 0
Carnation Farms
 179 0 0
Camp River Ranch
 76 0 0
Snoqualmie Valley Land Company INC
 80 1 1
Cedar Falls Supply
 184 1 0
Mount SI Motel
 45 0 0
Rio Vista
 36 0 0
Rogers Group Properties I LLC
 570 1 0
Awareness Water System
 76 0 0
MUD Mtn Dam Water System
 184 0 0
Tinkham Campground
 57 0 0
Middle Fork Campground #2
 54 0 0
Federation Forest State Park
 281 0 0
Greenwood Water Association
 12 0 0
Asahel Curtis Picnic Ground East
 80 1 0
All non-community systems
About this data

Water systems are matched to King County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.