Public water system · MI0001630
ActiveGrant Township - Copper Harbor
Community water system in Keweenaw County, Michigan, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
200
Service connections
192
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-01-01 | 59 | 5000 | Yes | Resolved |
| 2023-07-01 | 27 | 0999 | No | Resolved |
| 2023-01-01 | 27 | 2456 | No | Archived |
| 2023-01-01 | 27 | 2950 | No | Archived |
| 2020-07-01 | 53 | 5000 | No | Resolved |
| 2019-05-01 | 3A | 8000 | No | Resolved |
| 2015-09-01 | 27 | 2456 | No | Resolved |
| 2015-09-01 | 27 | 2950 | No | Resolved |
| 1995-11-01 | 22 | 3100 | Yes | Resolved |
| 1994-10-01 | 21 | 3100 | Yes | Resolved |
| 1992-05-01 | 23 | 3100 | No | Resolved |
Grant Township - Copper Harbor: frequently asked questions
Is Grant Township - Copper Harbor's water safe to drink?
Grant Township - Copper Harbor is an active community water system regulated under the Safe Drinking Water Act, overseen by the MI 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 Grant Township - Copper Harbor?
Grant Township - Copper Harbor (PWSID MI0001630) is a local government-owned community water system, regulated by the MI state drinking water program.
How many people does Grant Township - Copper Harbor serve?
Grant Township - Copper Harbor reports serving 200 people through 192 service connections in Keweenaw County, Michigan.
Where does Grant Township - Copper Harbor get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Keweenaw County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Keweenaw Mountain Lodge | Keweenaw | 485 | Transient non-community | Groundwater under influence of surface water |
| Isle Royale-Rock Harbor | Keweenaw | 335 | Transient non-community | Surface water |
| Eagle Harbor Township | Keweenaw | 300 | Community | Groundwater |
| Dnr - Fort Wilkins State Park | Keweenaw | 225 | Transient non-community | Groundwater |
| Mount Bohemia Ski Resort | Keweenaw | 200 | Transient non-community | Groundwater |
| Ahmeek | Keweenaw | 148 | Community | Purchased groundwater |