IA · Adams County
PRESCOTT WATER SUPPLY Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of April 24, 2006. 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 Adams County, IA.
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 Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.
System facts
- System ID (PWSID)
- IA0270056
- System type
- Community Water System
- Population served
- 266
- Service connections
- 128
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
PRESCOTT WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, formerly serving 266 people from surface water.
EPA's federal records list this system as inactive in 2006; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries between 1993 and 2004, all of which EPA lists as closed. Nothing has been added since 2004.
Of the 3, 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 volatile organic chemicals and the Total Coliform Rules.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2004 – October 31, 2004
ResolvedMaximum Contaminant Level Violation, Average
Health-based1,2-Dichloroethane
July 1, 1993 – September 30, 1993
ResolvedMaximum Contaminant Level Violation, Average
Health-based1,2-Dichloroethane
April 1, 1993 – June 30, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2004 – October 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1993 – September 30, 1993 | Maximum Contaminant Level Violation, Average | 1,2-Dichloroethane | Health-based | Resolved |
| April 1, 1993 – June 30, 1993 | Maximum Contaminant Level Violation, Average | 1,2-Dichloroethane | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 2, 2004State Formal Notice of Violation issued24 linked violations
- August 18, 1994State Public Notification received10 linked violations
- August 18, 1994State Public Notification received8 linked violations
- July 21, 1994State Formal Notice of Violation issued4 linked violations
- January 21, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
Phone not on record