Public water system · WA5337016
ActiveColumbia Rock and Aggregates
Non-transient non-community water system in Clark County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
21
Service connections
2
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 1999-01-01 | 23 | 3100 | No | Archived |
| 1992-10-01 | 23 | 3100 | No | Archived |
| 1992-09-01 | 23 | 3100 | No | Archived |
| 1992-08-01 | 23 | 3100 | No | Archived |
Columbia Rock and Aggregates: frequently asked questions
Is Columbia Rock and Aggregates's water safe to drink?
Columbia Rock and Aggregates is an active non-transient non-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 Columbia Rock and Aggregates?
Columbia Rock and Aggregates (PWSID WA5337016) is a private-owned non-transient non-community water system, regulated by the WA state drinking water program.
How many people does Columbia Rock and Aggregates serve?
Columbia Rock and Aggregates reports serving 21 people through 2 service connections in Clark County, Washington.
Where does Columbia Rock and Aggregates get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Clark County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Las Vegas Valley Water District | Clark | 1,539,277 | Community | Purchased surface water |
| North Las Vegas Utilities | Clark | 376,515 | Community | Purchased surface water |
| Vancouver City of | Clark | 373,047 | Community | Groundwater |
| Henderson City of | Clark | 336,534 | Community | Purchased surface water |
| Clark Public Utilities | Clark | 153,526 | Community | Groundwater |
| Indiana American Water - S. Indiana | Clark | 104,445 | Community | Groundwater |