Tapcensus

Water quality for ZIP code 98003

ZIP 98003 covers Federal Way, Lakeland South, and Milton 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

Lakehaven Water and Sewer District WA5341997 · Community water system · Surface water purchased
Serves 148,809 people Rules violated, past 3 years 0 Last sanitary survey Oct 30, 2023 Distance 0.3 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
Algona Water Dept
 3,300 1 3.5 mi
Logandale Water Assoc Inc.
 42 0 4.2 mi
Auburn Park Community LLC
 202 0 4.4 mi
Pacific City of
 7,925 0 4.5 mi
South Auburn Water Association
 212 0 4.6 mi
Auburn City of
 107,655 1 5.1 mi
Hazelwood Heights
 85 2 6.0 mi
Crestview West Water System
 147 3 6.2 mi
Marine Estates Mutual Water Assn
 38 1 6.6 mi
King County Water District #54
 5,373 0 6.8 mi
Derbyshire Scenic Acres
 156 0 6.9 mi
Kent Water Department
 166,421 1 6.9 mi
Gold Beach Water Company
 390 1 6.9 mi
Highline Water District
 100,170 0 7.4 mi
Maury Mutual Water CO
 233 2 7.5 mi
Dockton Water Association
 992 0 7.6 mi
Lake Meridian Water District
 24,231 1 8.4 mi
Welchs Water Association
 69 1 8.9 mi
Burton Water Cooperative
 964 1 9.1 mi
Mountain View Water District INC
 91 2 9.1 mi
Sunnyslope Mutual Water System
 85 1 9.7 mi
Shawnee Hill Condominium WS
 44 1 9.9 mi
Soos Creek Water & Sewer District
 74,172 0 10.6 mi
King County Water District #49
 23,492 0 10.7 mi
Water District 19
 5,335 2 10.8 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
Montessori Spring Valley Supply
 121 1 0
Danner Corp
 50 0 0
Soos Creek Salmon Hatchery
 73 0 0
Vashon Island Golf & Country Club
 226 0 0
Valleyview Christian Church
 88 0 0
Camp Burton Conference Center
 39 0 0
Morningside Farm Water System
 65 0 0
Harbor Heights Water
 25 0 0
Paradise Cove Water System
 17 0 0
Camp Sealth
 62 1 0
Sunwater Beach
 17 1 0
Wabash Pres. Church Supply #1
 71 0 0
Cascade View Rodger Scott Water
 25 1 0
Flaming Geyser State Park
 1,947 0 0
Rainier Christian School
 150 1 1
Red Dog Saloon Water System
 30 0 0
Lions Memorial Youth Camp
 61 0 0
Boondocks Tavern
 30 0 0
Cedar Grove Composting Water System
 50 2 0
Green River Gorge Resort
 104 0 0
Cougar / Squak Corridor
 4 0 0
St. Sava Serbian Orthodox Church
 32 1 0
Cedar Grove Water Company
 30 1 0
King County Shooting Sports Park
 27 0 0
Green Bobbie
 80 0 0
Fraternity Snoqualmie
 34 0 0
Kanaskat-Palmer State Park
 543 0 0
Cougar Mtn. Park WT Supply Sys.
 25 0 0
Rainbow Trout Club Homeowners Assoc
 30 0 0
Issaquah Christian Church
 42 0 0
MUD Mtn Dam Water System
 184 0 0
Blue Sky RV Park
 68 0 0
Cedar Falls Supply
 184 1 0
Port of Seattle/seatac Airport
 49,483 0 0
Tall Chief Resort
 136 0 0
Red Fall Quick Stop
 30 0 0
Snoqualmie Valley Land Company INC
 80 1 1
Mount SI Motel
 45 0 0
Washington Cathedral
 1,001 0 0
Rogers Group Properties I LLC
 570 1 0
Camp River Ranch
 76 0 0
Shyne School Water System
 79 1 0
Carnation Farms
 179 0 0
Federation Forest State Park
 281 0 0
Greenwood Water Association
 12 0 0
Rio Vista
 36 0 0
Tinkham Campground
 57 0 0
Awareness Water System
 76 0 0
Middle Fork Campground #2
 54 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.