Public water system · WA5351400
ActiveMaplewood Addition Water Coop
Community water system in King County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
435
Service connections
155
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2021-07-01 | 71 | 7000 | No | Resolved |
| 2019-07-01 | 71 | 7000 | No | Resolved |
| 2017-07-01 | 71 | 7000 | No | Resolved |
| 2016-07-01 | 71 | 7000 | No | Resolved |
| 2015-07-01 | 71 | 7000 | No | Resolved |
| 2015-04-01 | 23 | 3100 | No | Resolved |
| 2015-01-01 | 52 | 5000 | No | Resolved |
| 2015-01-01 | 03 | 1040 | No | Resolved |
| 2013-07-01 | 71 | 7000 | No | Resolved |
| 2012-07-01 | 71 | 7000 | No | Resolved |
| 2012-06-01 | 23 | 3100 | No | Resolved |
| 2011-07-01 | 71 | 7000 | No | Resolved |
Maplewood Addition Water Coop: frequently asked questions
Is Maplewood Addition Water Coop's water safe to drink?
Maplewood Addition Water Coop is an active community water system regulated under the Safe Drinking Water Act, overseen by the WA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Maplewood Addition Water Coop?
Maplewood Addition Water Coop (PWSID WA5351400) is a private-owned community water system, regulated by the WA state drinking water program.
How many people does Maplewood Addition Water Coop serve?
Maplewood Addition Water Coop reports serving 435 people through 155 service connections in King County, Washington.
Where does Maplewood Addition Water Coop get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in King County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Seattle Public Utilities | King | 1,161,961 | Community | Surface water |
| Bellevue City of | King | 321,349 | Community | Purchased surface water |
| Kent Water Department | King | 166,421 | Community | Purchased surface water |
| Redmond Water System City of | King | 163,335 | Community | Purchased surface water |
| Lakehaven Water and Sewer District | King | 148,809 | Community | Purchased surface water |
| Renton City of | King | 108,091 | Community | Groundwater |