Public water system · ID5420021
ActiveFiler Water Works
Community water system in Twin Falls County, Idaho, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
2,858
Service connections
975
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2025-07-02 | 4H | 5200 | No | Resolved |
| 2025-04-01 | 66 | 5000 | No | Resolved |
| 2023-04-09 | 34 | 3014 | No | Resolved |
| 2022-10-01 | 27 | 0999 | No | Resolved |
| 2022-07-01 | 27 | 0999 | No | Resolved |
| 2021-09-01 | 3A | 8000 | No | Resolved |
| 2021-07-01 | 27 | 0999 | No | Resolved |
| 2021-04-01 | 02 | 1005 | Yes | Resolved |
| 2021-01-01 | 02 | 1005 | Yes | Resolved |
| 2020-10-01 | 02 | 1005 | Yes | Resolved |
| 2020-07-01 | 02 | 1005 | Yes | Resolved |
Filer Water Works: frequently asked questions
Is Filer Water Works's water safe to drink?
Filer Water Works is an active community water system regulated under the Safe Drinking Water Act, overseen by the ID 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 Filer Water Works?
Filer Water Works (PWSID ID5420021) is a local government-owned community water system, regulated by the ID state drinking water program.
How many people does Filer Water Works serve?
Filer Water Works reports serving 2,858 people through 975 service connections in Twin Falls County, Idaho.
Where does Filer Water Works get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Twin Falls County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Twin Falls City of | Twin Falls | 56,121 | Community | Groundwater |
| Kimberly City of | Twin Falls | 5,359 | Community | Groundwater |
| Buhl City of | Twin Falls | 4,518 | Community | Groundwater |
| Hansen City of | Twin Falls | 1,200 | Community | Groundwater |
| Lds Church Kimberly Sc | Twin Falls | 659 | Transient non-community | Groundwater |
| Amalgamated Sugar Twin Falls | Twin Falls | 460 | Non-transient non-community | Groundwater |