City and town drinking water records
Water systems serving Lake Morton-Berrydale, WA
2 community water systems have a mapped service area in Lake Morton-Berrydale, WA. Covington Water District covers 99% of the area inside Lake Morton-Berrydale's Census boundary and reports serving 56,172 people in all.
None of them had a health-based violation in the last 10 years.
1 relies mainly on groundwater and 1 on surface water, counting water bought from other systems.
Their lead service line inventories list 0 lead lines, 0 galvanized lines that must be replaced and 256 lines of unknown material.
- Community water systems
- 2
- Systems with a health-based violation, last 10 years
- 0
- Systems with one unresolved
- 0
- Lead service lines in inventories
- 0
Water systems serving Lake Morton-Berrydale
2 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Area | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Covington Water District | Covers 99% of Lake Morton-Berrydale | 56,172 | Purchased surface water | 0 | 0 | 0 |
| Welchs Water Association | Mapped area inside Lake Morton-Berrydale | 69 | Groundwater | 0 | 0 | 0 |
Other cities and towns in King County
61 places- Algona
- Ames Lake
- Auburn
- Baring
- Beaux Arts Village
- Bellevue
- Black Diamond
- Bothell
- Boulevard Park
- Bryn Mawr-Skyway
- Burien
- Carnation
- Clyde Hill
- Cottage Lake
- Covington
- Des Moines
- Duvall
- East Renton Highlands
- Enumclaw
- Fairwood
- Fall City
- Federal Way
- Hobart
- Hunts Point
- Issaquah
- Kenmore
- Kent
- Kirkland
- Lake Forest Park
- Lake Holm
- Lakeland North
- Lakeland South
- Lake Marcel-Stillwater
- Maple Heights-Lake Desire
- Maple Valley
- Medina
- Mercer Island
- Mirrormont
- Newcastle
- Normandy Park
- North Bend
- Pacific
- Ravensdale
- Redmond
- Renton
- Riverbend
- Riverpoint
- Sammamish
- SeaTac
- Seattle
- Shadow Lake
- Shoreline
- Skykomish
- Snoqualmie
- Tukwila
- Union Hill-Novelty Hill
- Vashon
- White Center
- Wilderness Rim
- Woodinville
- Yarrow Point
Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations