Public water system · WA5311800
ActiveCastle Rock Municipal Water
Community water system in Cowlitz County, Washington, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
4,367
Service connections
1,202
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2023-01-01 | 27 | 2456 | No | Resolved |
| 2023-01-01 | 27 | 2950 | No | Resolved |
| 2008-01-01 | 03 | 2982 | No | Archived |
| 2008-01-01 | 03 | 2996 | No | Archived |
| 2008-01-01 | 03 | 2378 | No | Archived |
| 2008-01-01 | 03 | 2985 | No | Archived |
| 2008-01-01 | 03 | 2981 | No | Archived |
| 2008-01-01 | 03 | 2989 | No | Archived |
| 2008-01-01 | 03 | 2380 | No | Archived |
| 2008-01-01 | 03 | 2983 | No | Archived |
| 2008-01-01 | 03 | 2980 | No | Archived |
| 2008-01-01 | 03 | 2991 | No | Archived |
Castle Rock Municipal Water: frequently asked questions
Is Castle Rock Municipal Water's water safe to drink?
Castle Rock Municipal Water 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 Castle Rock Municipal Water?
Castle Rock Municipal Water (PWSID WA5311800) is a local government-owned community water system, regulated by the WA state drinking water program.
How many people does Castle Rock Municipal Water serve?
Castle Rock Municipal Water reports serving 4,367 people through 1,202 service connections in Cowlitz County, Washington.
Where does Castle Rock Municipal Water get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Cowlitz County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Longview Water Department | Cowlitz | 49,111 | Community | Groundwater |
| Kelso City of | Cowlitz | 15,775 | Community | Groundwater under influence of surface water |
| Beacon Hill Water & Sewer District | Cowlitz | 11,969 | Community | Purchased groundwater |
| Woodland City of | Cowlitz | 10,640 | Community | Groundwater under influence of surface water |
| Kalama City of | Cowlitz | 8,020 | Community | Groundwater under influence of surface water |
| Toutle River Rest Area Nb/Sb | Cowlitz | 3,590 | Transient non-community | Groundwater |