Tapcensus

Water quality for ZIP code 98014

ZIP 98014 covers Lake Marcel-Stillwater, Carnation, Union Hill-Novelty Hill, and Ames Lake 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

Carnation Water System City of WA5311200 · Community water system · Ground water
Serves 2,400 people Rules violated, past 3 years 1 Last sanitary survey Sep 30, 2022 Distance 1.9 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
Ames Lake Water Assoc INC
 3,224 1 3.3 mi
King County Water District 119
 3,800 0 4.4 mi
Duvall City of
 11,050 0 5.8 mi
Dawnbreaker Water Association
 168 1 5.8 mi
Fall City Water Dist.(spring Hill)
 57 1 6.7 mi
Fall City Water Dist. #127
 2,987 1 6.9 mi
Sammamish Plateau Water & Sewer
 79,362 0 6.9 mi
Spring Glen Association
 273 0 7.3 mi
Union Hill Water Association INC
 8,720 0 7.4 mi
Lake Margaret Water System
 406 2 7.4 mi
NE Sammamish Sewer & Water District
 9,702 0 7.8 mi
Lake Alice Water Association
 90 0 8.7 mi
Preston Industrial Park Water Assn
 930 0 9.6 mi
King County Water District #123
 242 0 9.7 mi
Redmond Water System City of
 163,335 0 9.9 mi
Snoqualmie Water
 20,222 0 9.9 mi
The Meadows Water System LLC
 127 0 10.0 mi
Alpine Mobile Manor
 45 3 10.2 mi
Woodinville Water District
 66,699 0 11.0 mi
Upper Preston Water Assn
 150 0 11.2 mi
Issaquah Water System
 43,584 0 11.2 mi
Edgehill Water Assn
 109 2 12.1 mi
North Bend City of
 8,710 1 12.3 mi
Bellevue City of
 321,349 0 13.0 mi
Issaquah Valley Water Assn #1
 80 1 13.4 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
Camp River Ranch
 76 0 0
Rio Vista
 36 0 0
Carnation Farms
 179 0 0
Tall Chief Resort
 136 0 0
Red Fall Quick Stop
 30 0 0
Awareness Water System
 76 0 0
Port of Seattle/seatac Airport
 49,483 0 0
Shyne School Water System
 79 1 0
Blue Sky RV Park
 68 0 0
Washington Cathedral
 1,001 0 0
Snoqualmie Valley Land Company INC
 80 1 1
Issaquah Christian Church
 42 0 0
Cougar Mtn. Park WT Supply Sys.
 25 0 0
Fraternity Snoqualmie
 34 0 0
Mount SI Motel
 45 0 0
Cougar / Squak Corridor
 4 0 0
Green Bobbie
 80 0 0
Cedar Grove Water Company
 30 1 0
St. Sava Serbian Orthodox Church
 32 1 0
Cedar Grove Composting Water System
 50 2 0
Rogers Group Properties I LLC
 570 1 0
Cedar Falls Supply
 184 1 0
Lions Memorial Youth Camp
 61 0 0
Red Dog Saloon Water System
 30 0 0
Rainier Christian School
 150 1 1
Middle Fork Campground #2
 54 0 0
King County Shooting Sports Park
 27 0 0
Money Creek Campground
 61 0 0
Rainbow Trout Club Homeowners Assoc
 30 0 0
Tinkham Campground
 57 0 0
Kanaskat-Palmer State Park
 543 0 0
Valleyview Christian Church
 88 0 0
Green River Gorge Resort
 104 0 0
Boondocks Tavern
 30 0 0
Beckler River Campground
 64 0 0
Cascade View Rodger Scott Water
 25 1 0
Asahel Curtis Picnic Ground East
 80 1 0
Asahel Curtis Picnic Ground West
 80 1 0
Flaming Geyser State Park
 1,947 0 0
Soos Creek Salmon Hatchery
 73 0 0
Denny Creek Campground
 155 0 0
Wabash Pres. Church Supply #1
 71 0 0
Danner Corp
 50 0 0
Vashon Island Golf & Country Club
 226 0 0
Camp Burton Conference Center
 39 0 0
Montessori Spring Valley Supply
 121 1 0
Harbor Heights Water
 25 0 0
Sunwater Beach
 17 1 0
Paradise Cove Water System
 17 0 0
Camp Sealth
 62 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.