Public water system · WA5307221
ActiveBlack Diamond Water District
Community water system in Clallam County, Washington, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
452
Service connections
231
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | 36 | 0200 | No | Resolved |
| 2024-10-01 | 36 | 0200 | No | Resolved |
| 2024-06-01 | 36 | 0200 | No | Resolved |
| 2024-06-01 | 3A | 8000 | No | Resolved |
| 2023-01-01 | 27 | 2456 | No | Resolved |
| 2023-01-01 | 27 | 2950 | No | Resolved |
| 2020-08-01 | 36 | 0200 | No | Resolved |
| 2019-05-01 | 3A | 8000 | No | Resolved |
| 2011-07-01 | 71 | 7000 | No | Resolved |
| 2007-03-01 | 41 | 0200 | Yes | Archived |
| 2007-01-01 | 41 | 0200 | Yes | Archived |
| 2007-01-01 | 03 | 2969 | No | Resolved |
Black Diamond Water District: frequently asked questions
Is Black Diamond Water District's water safe to drink?
Black Diamond Water District 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 Black Diamond Water District?
Black Diamond Water District (PWSID WA5307221) is a local government-owned community water system, regulated by the WA state drinking water program.
How many people does Black Diamond Water District serve?
Black Diamond Water District reports serving 452 people through 231 service connections in Clallam County, Washington.
Where does Black Diamond Water District get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Clallam County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Port Angeles City of | Clallam | 28,067 | Community | Surface water |
| Sequim City of | Clallam | 14,293 | Community | Groundwater |
| Port Angeles Composite | Clallam | 8,872 | Community | Surface water |
| Forks Municipal Water Dept | Clallam | 3,468 | Community | Groundwater |
| Dry Creek Water Association | Clallam | 3,030 | Community | Groundwater |
| West Sequim Bay Inc. | Clallam | 2,759 | Community | Groundwater |