Tap Truth EPA drinking water records, in plain English

County drinking water records

Chelan County, WA drinking water systems

44 community water systems serve Chelan County, WA, reporting 105,973 people served in all. A system that also serves other counties counts all of its customers here.

4 of them (9%) had at least one health-based violation in the last 10 years. 3 systems still have one unresolved.

36 rely mainly on groundwater and 8 on surface water, counting water bought from other systems.

35 systems filed a lead service line inventory listing 1 lead line, 164 galvanized lines that must be replaced and 2,648 lines of unknown material.

4 more systems are placed in Chelan County, WA by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
44
People served, sum of each system's own figure
105,973
Systems with a health-based violation, last 10 years
4
Systems with one unresolved
3
Lead service lines in inventories
1

Water systems serving Chelan County

44 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
City of Wenatchee Wenatchee and South Wenatchee 43,690 Groundwater 0 0 0
Chelan Co PUD 1 Wenatchee, Sunnyslope and 2 more and land outside them 15,840 Purchased groundwater 0 0 0
City of Leavenworth Leavenworth and land outside it 11,041 Surface water 0 0 0
City of Chelan Water Dept Chelan 9,425 Surface water 0 0 1
Lake Chelan Reclamation District Manson and land outside it 6,798 Surface water 0 0 No inventory
Cashmere Water Department Cashmere 5,815 Surface water 0 0 0
Malaga Water District South Wenatchee and land outside it 2,478 Groundwater 0 0 No inventory
Alpine Water District Outside cities and towns 2,255 Groundwater 0 1 0
City of Entiat Entiat 1,730 Groundwater 0 0 0
Chelan Co PUD1 - Peshastin Outside cities and towns 1,397 Groundwater 1 0 0
Ponderosa Community Club Inc Outside cities and towns 1,170 Groundwater 0 0 0
Three Lakes Water District Outside cities and towns 650 Groundwater 0 0 0
Chelan Falls Water District Chelan Falls and land outside it 380 Groundwater 0 0 0
Chiwawa Communities Assn Outside cities and towns 352 Groundwater 0 0 0
Skykomish Water Dept Skykomish and land outside it 324 Groundwater 0 0 0
Valleyhi Community Club Outside cities and towns 242 Groundwater 0 0 0
Holden Village Outside cities and towns 228 Surface water 4 4 No inventory
Apple Acres Village Outside cities and towns 212 Groundwater 0 0 0
Chelan Co PUD - Dryden Outside cities and towns 182 Groundwater 0 0 0
Bear Mountain Water District Chelan and land outside it 177 Surface water 1 0 0
Peshastin Domestic Water Assn Outside cities and towns 177 Groundwater 0 0 0
Turtlerock Homeowners Association Outside cities and towns 133 Groundwater 0 0 0
Chelan Co PUD - Chelan Ridge Outside cities and towns 110 Groundwater 0 0 0
Ski Hill Domestic Water Association Outside cities and towns 102 Groundwater 0 0 0
Little Butte Water System Outside cities and towns 101 Surface water 1 1 0
Dawn Lee Courts Outside cities and towns 100 Groundwater 0 0 0
Lake Wenatchee Water District Outside cities and towns 86 Groundwater 0 0 0
Kahler Community Utilities Outside cities and towns 78 Groundwater 0 0 0
River Bend Mobile Park LLC Outside cities and towns 75 Groundwater 0 0 0
Chelan Co PUD - Olalla Canyon Outside cities and towns 67 Groundwater 0 0 0
West Cashmere Water System Outside cities and towns 63 Groundwater 0 0 0
Sunnybank Water System Outside cities and towns 58 Surface water 0 0 0
Chelan Park Ranches Water Assn Outside cities and towns 53 Groundwater 0 0 0
Alpine Acres Community Association Outside cities and towns 51 Groundwater 0 0 No inventory
Hawks Meadow Water System Outside cities and towns 43 Groundwater 0 0 0
Snow Creek Water System Chelan 41 Groundwater 0 0 No inventory
River Bend Park Water System Outside cities and towns 40 Groundwater 0 0 0
Malaga Market Outside cities and towns 38 Groundwater 0 0 0
Towns Mobile Home Park Outside cities and towns 37 Groundwater 0 0 0
East Monitor Water Assn Outside cities and towns 36 Groundwater 0 0 No inventory
Bardin Hills Farmworker Housing Wenatchee 36 Groundwater 0 0 0
Plain Flats Water System Outside cities and towns 29 Groundwater 0 0 No inventory
Dryden Orchard Outside cities and towns 26 Groundwater 0 0 No inventory
Azwell Orchards Outside cities and towns 7 Groundwater 0 0 No inventory

Systems placed by county record in Chelan County

4 systems

EPA has no service area map for these systems. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Ravenwing Ranch County on record 250 Groundwater 0 0 No inventory
Warner Flats Domestic Water Co Inc County on record 100 Purchased surface water 0 0 0
Robison Tract / Teeny County on record 46 Groundwater 0 0 No inventory
Granite Glen County on record 34 Groundwater 0 0 0

Cities and towns in Chelan County

9 places

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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