Mountain View-Edgewood Water Co, WA Water Quality
What's in Mountain View-Edgewood Water Co's water?
Mountain View-Edgewood Water Co has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 9,680, over 3,962 connections.
Mountain View-Edgewood Water Co's record against the rest of the country
Mountain View-Edgewood Water Co has 7 violations on record in total, 4 of them health-based - ranking it 4,504th of 12,903 systems by violation count, the 65th percentile nationally.
Against the WA average
WA's 322 covered systems average 3.7 health-based violations each; Mountain View-Edgewood Water Co carries 4, more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
Mountain View-Edgewood Water Co's most recent violation on record is dated 2013-01-07, with the most recent health-based one dated 2003-01-12. Last reported to EPA: 06/19/2026.
The concern categories on record
Mountain View-Edgewood Water Co's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What Mountain View-Edgewood Water Co's record does not cover
Everything on this page is Mountain View-Edgewood Water Co's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and Mountain View-Edgewood Water Co's customers' taps is household plumbing, invisible to a system-level record ranked 4,504th of 12,903 by violation count. The guide to what this data misses covers that gap.