Public water system · WA5351675
ActiveMariani Water System Inc.
Community water system in King County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
138
Service connections
49
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2022-01-01 | 03 | 1040 | No | Resolved |
| 1993-02-01 | 23 | 3100 | No | Archived |
| 1991-10-01 | 24 | 3100 | No | Archived |
Mariani Water System Inc.: frequently asked questions
Is Mariani Water System Inc.'s water safe to drink?
Mariani Water System Inc. 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 Mariani Water System Inc.?
Mariani Water System Inc. (PWSID WA5351675) is a private-owned community water system, regulated by the WA state drinking water program.
How many people does Mariani Water System Inc. serve?
Mariani Water System Inc. reports serving 138 people through 49 service connections in King County, Washington.
Where does Mariani Water System Inc. 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 |