Public water system · ND2500415
ActiveGranville City of
Community water system in McHenry County, North Dakota, drawing primarily on purchased groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
241
Service connections
142
Primary source
GWP
Purchased groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | 66 | 5000 | No | Resolved |
| 2024-05-01 | 3A | 8000 | No | Resolved |
| 2024-04-01 | 27 | 1006 | No | Resolved |
| 2013-10-01 | 22 | 3100 | Yes | Resolved |
| 2012-07-01 | 23 | 3100 | No | Resolved |
| 1992-08-01 | 21 | 3100 | Yes | Archived |
| 1992-08-01 | 22 | 3100 | Yes | Archived |
| 1991-02-01 | 22 | 3100 | Yes | Archived |
Granville City of: frequently asked questions
Is Granville City of's water safe to drink?
Granville City of is an active community water system regulated under the Safe Drinking Water Act, overseen by the ND 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 Granville City of?
Granville City of (PWSID ND2500415) is a local government-owned community water system, regulated by the ND state drinking water program.
How many people does Granville City of serve?
Granville City of reports serving 241 people through 142 service connections in McHenry County, North Dakota.
Where does Granville City of get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater.
Other water systems in McHenry County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Crystal Lake | McHenry | 40,661 | Community | Groundwater |
| Algonquin | McHenry | 30,700 | Community | Groundwater |
| Lake in the Hills | McHenry | 28,661 | Community | Groundwater |
| Huntley | McHenry | 28,495 | Community | Groundwater |
| Woodstock | McHenry | 25,630 | Community | Groundwater |
| Mchenry | McHenry | 22,335 | Community | Groundwater |