CARROLL, IA · Carroll County
WILLEY WATER SUPPLY Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of June 1, 1975. 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 Carroll County, IA.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- IA1486074
- System type
- Community Water System
- Population served
- 103
- Service connections
- 32
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Arsenic
July 1, 2006 – June 1, 1975
ResolvedMonitoring, Regular
—Nitrate
July 1, 1999 – June 1, 1975
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1997 – June 1, 1975
ResolvedMonitoring, Regular
—Xylenes, Total
July 1, 1995 – June 1, 1975
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1983 – June 1, 1975
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2006 – June 1, 1975 | Monitoring, Regular | Arsenic | — | Resolved |
| July 1, 1999 – June 1, 1975 | Monitoring, Regular | Nitrate | — | Resolved |
| May 1, 1997 – June 1, 1975 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1995 – June 1, 1975 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 1983 – June 1, 1975 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 25, 2000State Public Notification requested1 linked violation
- August 19, 1998State Public Notification requested3 linked violations
- August 31, 1988State Formal Notice of Violation issued1 linked violation
- August 31, 1988State Formal Notice of Violation issued1 linked violation
- May 20, 1988State Formal Notice of Violation issued4 linked violations
- May 20, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- January 27, 1988State Compliance achieved1 linked violation
- January 27, 1988State Compliance achieved8 linked violations
- January 15, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- December 2, 1987State Compliance achieved2 linked violations
- December 1, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- December 1, 1986State Consent Decree/Judgement1 linked violation
- November 1, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- November 1, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- October 1, 1986State Formal Notice of Violation issued2 linked violations
- October 1, 1986State Consent Decree/Judgementgeneral compliance action — not tied to a specific violation on record
- October 1, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- October 1, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- February 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
- February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
- February 5, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
WILLEY WATER SUPPLY
712-792-0322
CARROLL, IA 51401