City and town drinking water records

Water systems serving Spokane Valley, WA

13 community water systems have a mapped service area in Spokane Valley, WA. Consolidated Irrig Dist 19 System 2 covers 19% of the area inside Spokane Valley's Census boundary and reports serving 21,220 people in all.

1 of them (8%) had at least one health-based violation in the last 10 years. 1 system still has one unresolved.

13 rely mainly on groundwater, counting water bought from other systems.

9 systems filed a lead service line inventory listing 0 lead lines, 31 galvanized lines that must be replaced and 112 lines of unknown material.

Community water systems: 13
Systems with a health-based violation, last 10 years: 1
Systems with one unresolved: 1
Lead service lines in inventories: 0

Water systems serving Spokane Valley

13 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	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
Consolidated Irrig Dist 19 System 2	Covers 19% of Spokane Valley	21,220	Groundwater	0	0	0
Vera Water & Power	Covers 17% of Spokane Valley	24,692	Groundwater	0	1	0
Spo Co Water Dist 3 Sys 1	Covers 14% of Spokane Valley	18,983	Groundwater	0	0	0
Modern Electric Water Co	Covers 14% of Spokane Valley	18,487	Groundwater	0	0	No inventory
Trentwood Irrigation District 3	Covers 7% of Spokane Valley	4,228	Groundwater	0	0	No inventory
Irvin Water District #6	Covers 5% of Spokane Valley	4,150	Groundwater	0	0	0
Model Irrigation Dist #18	Mapped area inside Spokane Valley	7,903	Groundwater	0	0	No inventory
East Spokane Water Dist 1	Covers 3% of Spokane Valley	4,285	Groundwater	0	0	0
Orchard Avenue Irrigation Dist 6	Mapped area inside Spokane Valley	4,330	Groundwater	0	0	0
Consolidated Irrig Dist 19 System 1	Mapped area inside Spokane Valley	9,434	Groundwater	0	0	0
Hutchinson Irrigation Dist #16	Mapped area inside Spokane Valley	2,209	Groundwater	0	0	No inventory
Carnhope Irrigation District 7	Mapped area inside Spokane Valley	1,602	Groundwater	0	0	0
Pinecroft Mobile Home Park	Mapped area inside Spokane Valley	248	Groundwater	10	0	0

Other cities and towns in Spokane County

20 places

Back to Spokane County, WA

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