Public water system · WI4590454
ActiveGresham Waterworks
Community water system in Shawano County, Wisconsin, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
534
Service connections
285
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | 03 | 4000 | No | Resolved |
| 2024-10-17 | 75 | 7500 | No | Resolved |
| 2024-10-17 | 2E | 5200 | Yes | Resolved |
| 2024-04-01 | 03 | 4030 | No | Resolved |
| 2024-04-01 | 03 | 4020 | No | Resolved |
| 2023-10-01 | 03 | 4030 | No | Resolved |
| 2023-10-01 | 03 | 4020 | No | Resolved |
| 2022-10-01 | 03 | 4000 | No | Resolved |
| 2022-07-01 | 72 | 7000 | No | Resolved |
| 2022-04-01 | 03 | 4000 | No | Resolved |
| 2021-10-01 | 03 | 4020 | No | Resolved |
| 2021-10-01 | 03 | 4030 | No | Resolved |
Gresham Waterworks: frequently asked questions
Is Gresham Waterworks's water safe to drink?
Gresham Waterworks is an active community water system regulated under the Safe Drinking Water Act, overseen by the WI 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 Gresham Waterworks?
Gresham Waterworks (PWSID WI4590454) is a local government-owned community water system, regulated by the WI state drinking water program.
How many people does Gresham Waterworks serve?
Gresham Waterworks reports serving 534 people through 285 service connections in Shawano County, Wisconsin.
Where does Gresham Waterworks get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Shawano County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Shawano Waterworks | Shawano | 9,610 | Community | Groundwater |
| Shawano Lk San Dist 1 | Shawano | 4,950 | Community | Groundwater |
| Bonduel Waterworks | Shawano | 1,475 | Community | Groundwater |
| Wittenberg Waterworks | Shawano | 1,200 | Community | Groundwater |
| Birnamwood Waterworks | Shawano | 832 | Community | Groundwater |
| Tigerton Waterworks | Shawano | 740 | Community | Groundwater |