Tapcensus

Water quality for ZIP code 98033

ZIP 98033 covers Kirkland, Redmond, and Bellevue 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

Kirkland City of WA5342250 · Community water system · Surface water purchased
Serves 69,243 people Rules violated, past 3 years 0 Last sanitary survey Nov 7, 2024 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
Trails End
 117 0 2.2 mi
Grandview Condominiums
 679 2 2.5 mi
Redmond Water System City of
 163,335 0 4.3 mi
Northshore Utility District
 99,789 0 4.6 mi
Bellevue City of
 321,349 0 5.5 mi
Bothell Water City of
 33,643 1 6.1 mi
Beaux Arts Water Department
 345 1 6.3 mi
Woodinville Water District
 66,699 0 6.6 mi
Union Hill Water Association INC
 8,720 0 6.7 mi
NE Sammamish Sewer & Water District
 9,702 0 6.8 mi
Lake Forest Park Water District
 3,171 0 7.2 mi
Seattle Public Utilities
 1,161,961 0 7.5 mi
North City Water District
 32,847 0 7.7 mi
Mercer Island City of
 31,057 0 8.0 mi
King County Water District #117
 95 0 8.7 mi
Dawnbreaker Water Association
 168 1 8.8 mi
Highlands Utility District
 275 0 9.4 mi
Coal Creek Utility District
 15,989 0 9.5 mi
Sammamish Plateau Water & Sewer
 79,362 0 9.9 mi
Edgehill Water Assn
 109 2 10.1 mi
Duvall City of
 11,050 0 11.1 mi
The Meadows Water System LLC
 127 0 11.4 mi
Ames Lake Water Assoc INC
 3,224 1 11.6 mi
Issaquah Water System
 43,584 0 11.8 mi
Rakwanna Park Water Sys INC
 90 2 12.0 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
Washington Cathedral
 1,001 0 0
Shyne School Water System
 79 1 0
Red Fall Quick Stop
 30 0 0
Cougar Mtn. Park WT Supply Sys.
 25 0 0
Carnation Farms
 179 0 0
Cougar / Squak Corridor
 4 0 0
Tall Chief Resort
 136 0 0
Issaquah Christian Church
 42 0 0
Camp River Ranch
 76 0 0
Awareness Water System
 76 0 0
Fraternity Snoqualmie
 34 0 0
Rio Vista
 36 0 0
Rainier Christian School
 150 1 1
Green Bobbie
 80 0 0
Cedar Grove Water Company
 30 1 0
Blue Sky RV Park
 68 0 0
Cedar Grove Composting Water System
 50 2 0
St. Sava Serbian Orthodox Church
 32 1 0
Port of Seattle/seatac Airport
 49,483 0 0
Lions Memorial Youth Camp
 61 0 0
Red Dog Saloon Water System
 30 0 0
Valleyview Christian Church
 88 0 0
Snoqualmie Valley Land Company INC
 80 1 1
Vashon Island Golf & Country Club
 226 0 0
Camp Burton Conference Center
 39 0 0
Mount SI Motel
 45 0 0
King County Shooting Sports Park
 27 0 0
Harbor Heights Water
 25 0 0
Soos Creek Salmon Hatchery
 73 0 0
Sunwater Beach
 17 1 0
Cedar Falls Supply
 184 1 0
Paradise Cove Water System
 17 0 0
Camp Sealth
 62 1 0
Rogers Group Properties I LLC
 570 1 0
Morningside Farm Water System
 65 0 0
Cascade View Rodger Scott Water
 25 1 0
Rainbow Trout Club Homeowners Assoc
 30 0 0
Kanaskat-Palmer State Park
 543 0 0
Green River Gorge Resort
 104 0 0
Boondocks Tavern
 30 0 0
Danner Corp
 50 0 0
Montessori Spring Valley Supply
 121 1 0
Flaming Geyser State Park
 1,947 0 0
Wabash Pres. Church Supply #1
 71 0 0
Middle Fork Campground #2
 54 0 0
Tinkham Campground
 57 0 0
Money Creek Campground
 61 0 0
MUD Mtn Dam Water System
 184 0 0
Asahel Curtis Picnic Ground East
 80 1 0
Asahel Curtis Picnic Ground West
 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.