June 16, 2026
Washington Water Quality Reports 2026 — 458 Cities
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Washington Water Quality Reports 2026
This page aggregates water quality reports for 458 cities across Washington, covering detected contaminants, source water data, and local treatment practices. Each city report links to detailed information specific to that municipality's water system. View PFAS filters.
Understanding what's in your tap water is the first step toward choosing the right filtration solution. Use the city list below to find your community's report, or explore our recommended filters for Washington residents.
Most Common Contaminants in Washington
| Contaminant | Cities Affected |
|---|---|
| PFAS | 458 cities |
| Arsenic | 458 cities |
| Nitrates | 458 cities |
| Chlorine/DBPs | 458 cities |
| Bacteria | 11 cities |
Washington City Water Quality Reports
| City | Contaminants Detected | Report |
|---|---|---|
| Aberdeen | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Acme | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Addy | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Adna | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Airway | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Airway Heights | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Albion | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Alder | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Algona | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Allyn | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Almira | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Aloha | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Amanda Park | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Amboy | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Anacortes | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Anderson Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ardenvoir | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Arlington | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ashford | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Asotin | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Auburn | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bainbridge | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bainbridge Is | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bainbridge Is | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bainbridge Isl | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bainbridge Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Baring | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Battle Ground | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Beaux Arts | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Beaver | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Belfair | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bellevue | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bellingham | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Benge | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Benton City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Beverly | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bickleton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bingen | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Birch Bay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Black Diamond | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Blain | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Blaine | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bothell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bow | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bremerton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Brewster | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bridgeport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Brinnon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Brush Prairie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Buckley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bucoda | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Buena | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Burbank | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Burien | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Burley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Burlingame | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Burlington | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Burton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Camano | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Camano Is | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Camano Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Camas | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Capalis Beach | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Carbonado | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Carlsborg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Carnation | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Carson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cashmere | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Castle Rock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cathlamet | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Centralia | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Chattaroy | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Chehalis | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Chelan | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cheney | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Chewelah | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Chimacum | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Chinook | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Clallam Bay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Clarkston | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cle Elum | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Clinton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Colbert | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Colfax | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| College Place | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Colton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Colville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Concrete | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Connell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Copalis Beach | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cosmopolis | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Coulee City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Coulee Dam | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Coupeville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Covington | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cowiche | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Curlew | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cusick | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Custer | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dallesport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Darrington | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Davenport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dayton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Deer Harbor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Deer Park | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Deming | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Des Moines | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Desert Aire | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dockton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dryden | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dupont | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Duvall | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| East Olympia | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| East Wenatchee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| East Wentachee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Eastsound | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Eatonville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Edgewood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Edmonds | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Edwall | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Elbe | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Electric City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Elk | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ellensburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Elma | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Elmer City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Eltopia | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Endicott | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Entiat | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Enumclaw | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ephrata | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Everett | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Everson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fairchild Afb | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fall City | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Falls City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Farmington | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Federal Way | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ferndale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fife | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fircrest | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ford | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Forks | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Four Lakes | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fox Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Freeland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Friday Harbor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| George | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Gig Harbor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Glacier | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Glenoma | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Gold Bar | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Goldbar | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Goldendale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Graham | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Grand Coulee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Grandview | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Granger | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Granite Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Grapeview | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Grays River | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Greenacres | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Greenbank | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Greenwater | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hadlock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hamilton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hansville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Harrah | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hillsboro | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hobart | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hood River | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hoodsport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hooper | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hoquiam | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hunters | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Husum | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ilwaco | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Index | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ion | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ione | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Issaquah | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Issaquall | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Joint Base Lewis Mcchord | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Joyce | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Kahlotus | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kalama | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kelso | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kenmore | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kennewick | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kent | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kettle Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kingston | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kirkland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kittitas | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| La Conner | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| La Push | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lacey | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Laconner | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lacrosse | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Lake Forest Park | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lake Stevens | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lake Tapps | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lakebay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lakewood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lamont | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Langley | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Leavenworth | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lebam | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lester | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Liberty Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lilliwaup | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lind | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Littlerock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Long Beach | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Longbranch | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Longmire | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Longview | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Loon Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lopez | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lopez Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lummi Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lynden | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lynnwood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mabton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Malaga | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Malott | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Manchester | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Manson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Maple Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Maple Valley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Marblemount | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Marlin | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Marshall | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Marysville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mattawa | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Maytown | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mazama | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mccleary | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mckenna | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mead | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Medical Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Medina | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mercer Is | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mercer Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mesa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Metaline | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Methow | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mill Creek | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Milton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mineral | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Moclips | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Monitor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Monroe | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Montesano | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Morton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Moses | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Moses Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mossy Rock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mossyrock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mount Vernon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mountlake Terrace | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Moxee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mt Lake Terrace | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mt Vernon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mt Vernon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mukilteo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Naches | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Napavine | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Nas Whidbey Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Naselle | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Neah Bay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Neilton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Nespelem | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Newcastle | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Newman Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Newman Lk | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Newport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Nine Mile Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Nooksack | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| North Bend | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| North Bonneville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Northport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oak Harbor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oaksdale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oakville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ocean City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ocean Park | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Odessa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Okanogan | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Olalla | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Olympia | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Omak | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Onalaska | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Orcas Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oregon City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Orondo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oroville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Orting | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Othello | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Otis Orchard | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Hard Water | View Report |
| Oysterville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Pacific | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pacific Beach | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Packwood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Palmer | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Palouse | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pasco | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pateros | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Paterson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pe Ell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Peshastin | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Point Roberts | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Polusbo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pomeroy | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Port Angeles | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Port Gamble | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Port Hadlock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Port Ludlow | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Port Orchard | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Hard Water | View Report |
| Port Townsend | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Portland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Poulsbo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pouslbo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Prescott | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Prosser | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pt Angeles | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pt Orchard | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Hard Water | View Report |
| Pullman | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Puyallup | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Quilcene | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Quilicene | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Quinault | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Quincy | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rainier | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Randle | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ravensdale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Raymond | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Reardan | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Redmond | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Redondo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Renton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Republic | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Retsil | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Richland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ridgefield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ritzville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Riverside | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rochester | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rock Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rockford | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rockport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rolling Bay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rolling Hills | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ronald | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rosalia | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Roslyn | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Roy | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Royal City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Salkum | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Sammamish | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Santa Rosa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Satsop | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Seabeck | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Seahurst | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Seattle | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sedro Woolley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sekiu | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Selah | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Sequim | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Shelton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Shoreline | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Silver Creek | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Silverdale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Skamania | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Skamokawa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Skykomish | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Snohomish | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Snoqualime | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Snoqualmie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Snoqualmie Pass | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Soap Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| South Bend | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| South Cle Elum | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| South Prairie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Spanaway | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Spangle | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Spokane | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Spokane Valley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sprague | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Springdale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| St John | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Stanwood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Starbuck | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Startup | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Steilacoom | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Steptoe | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Stevenson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sultan | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sumas | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sumner | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sun Valley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sunnyside | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Suquamish | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tacoma | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Taholah | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tahuya | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tekoa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tenino | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Thorp | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Thurston | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tokeland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Toledo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tonasket | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Toppenish | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tri Cities | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Trout Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tukwila | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Tumwater | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Twisp | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Union | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Union Gap | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Uniontown | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| University Place | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Usk | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Valley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Vancouver | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Vantage | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Vashion Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Vashon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Vashon_Island | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| W Richland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Waitsburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Walla Walla | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wapato | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Warden | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Washougal | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Washtucna | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Waterville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wauna | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Waverly | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wellpinit | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wenatchee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wentachee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| West Richland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Westport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| White Salmon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wilbur | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wilkeson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Willard | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Winlock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Winthrop | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Woodinville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Woodland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Yacolt | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Yakima | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Yarrow Point | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Yelm | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Zillah | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
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Filters for Your City, Water Issues
Based on contaminants detected in this report, these systems are worth considering:
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PFAS / Forever Chemicals
NSF-certified filters proven to remove PFAS, PFOA, PFOS, and 200+ contaminants.
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Nitrates / Nitrites
Reverse osmosis systems that reduce nitrates to safe levels.
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Chlorine / Disinfection Byproducts
Whole-house carbon filters that eliminate chlorine taste, odor, and DBPs.
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Hard Water
Salt-free and traditional water softeners to protect pipes and appliances.
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Bacteria / Pathogens
UV sterilizers and certified filtration to eliminate harmful bacteria and pathogens.
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