NAMPA, ID · Canyon County
SOUTHWEST IDAHO TREATMENT CENTER Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of March 31, 2022. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Canyon County, ID.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Idaho’s official records. Always confirm current status with Idaho before making decisions based on this information.
System facts
- System ID (PWSID)
- ID3140115
- System type
- Community Water System
- Population served
- 0
- Service connections
- 1
- Ownership
- state government
- Water source
- groundwater (wells)
SOUTHWEST IDAHO TREATMENT CENTER formerly served 0 people from groundwater.
EPA's federal records list this system as inactive in 2022; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries between 2009 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.
Of the 2, 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals and the Total Coliform Rules.
Violation history
Monitoring, Regular
—Nitrate
January 1, 2022 – March 31, 2022
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2009 – October 31, 2009
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2022 – March 31, 2022 | Monitoring, Regular | Nitrate | — | Archived |
| October 1, 2009 – October 31, 2009 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- May 11, 2023State Public Notification requested3 linked violations
- May 8, 2023State Violation/Reminder Notice3 linked violations
- May 8, 2023State Violation/Reminder Notice3 linked violations
- May 14, 2022State Public Notification requested3 linked violations
- May 11, 2022State Violation/Reminder Notice3 linked violations
- June 8, 2015State Public Notification requested60 linked violations
- September 21, 2004State Compliance achieved9 linked violations
Last known contact on file (system is inactive)
NEWTON, JAMIE
208-442-2812
NAMPA, ID 83651