Public water system · WA5360190
ActiveTwanoh Terrace Water Co
Community water system in Mason County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
75
Service connections
30
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2008-01-01 | 51 | 5000 | No | Resolved |
| 2007-07-01 | 03 | 2946 | No | Archived |
| 2007-07-01 | 03 | 2032 | No | Resolved |
| 2007-07-01 | 03 | 2931 | No | Archived |
| 2007-01-01 | 03 | 1040 | No | Resolved |
| 2007-01-01 | 03 | 2946 | No | Resolved |
| 2007-01-01 | 03 | 2931 | No | Resolved |
| 2007-01-01 | 03 | 2032 | No | Resolved |
| 2006-12-01 | 23 | 3100 | No | Archived |
| 2006-10-01 | 03 | 2931 | No | Resolved |
| 2006-10-01 | 03 | 2032 | No | Resolved |
| 2006-10-01 | 03 | 2946 | No | Resolved |
Twanoh Terrace Water Co: frequently asked questions
Is Twanoh Terrace Water Co's water safe to drink?
Twanoh Terrace Water Co 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 Twanoh Terrace Water Co?
Twanoh Terrace Water Co (PWSID WA5360190) is a local government-owned community water system, regulated by the WA state drinking water program.
How many people does Twanoh Terrace Water Co serve?
Twanoh Terrace Water Co reports serving 75 people through 30 service connections in Mason County, Washington.
Where does Twanoh Terrace Water Co get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Mason County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Shelton City of | Mason | 15,089 | Community | Groundwater |
| Maysville Utility Commission | Mason | 11,263 | Community | Surface water |
| Ludington | Mason | 8,184 | Community | Surface water |
| Western Lewis Rectorville Water District | Mason | 6,534 | Community | Purchased surface water |
| Point Pleasant Water Works | Mason | 5,146 | Community | Groundwater |
| Buffalo Trail Water Assoc | Mason | 4,514 | Community | Purchased surface water |