NEWTON, IA · Marshall County
FERGUSON WATER SUPPLY Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 30, 2014. 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 Marshall 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)
- IA6432043
- System type
- Community Water System
- Population served
- 126
- Service connections
- 63
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2009 – July 31, 2009
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1983 – June 30, 1987
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2009 – July 31, 2009 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 1983 – June 30, 1987 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 29, 2014State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- January 31, 2013State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- May 19, 2005State Compliance achieved5 linked violations
- May 19, 2005State Compliance achieved7 linked violations
- November 9, 2004State Public Notification received3 linked violations
- October 6, 2004State Public Notification requested3 linked violations
- October 6, 2004State Formal Notice of Violation issued2 linked violations
- August 30, 2004State Violation/Reminder Notice2 linked violations
- May 22, 2000State Formal Notice of Violation issued6 linked violations
- February 14, 1995State Compliance achieved6 linked violations
- February 14, 1995State Compliance achieved3 linked violations
- February 7, 1995State Public Notification received3 linked violations
- February 7, 1995State Public Notification received15 linked violations
- November 28, 1994State Formal Notice of Violation issued3 linked violations
- September 21, 1994State Public Notification requested5 linked violations
- August 24, 1994State Formal Notice of Violation issued3 linked violations
- August 24, 1994State Public Notification requested2 linked violations
- April 23, 1993State Public Notification requested2 linked violations
- March 1, 1993State Public Notification received2 linked violations
- January 29, 1993State Public Notification requested1 linked violation
- February 16, 1982State Unresolved1 linked violation
Last known contact on file (system is inactive)
FERGUSON WATER C/O CENTRAL IA WATER ASSN
641-792-7011
NEWTON, IA 50208-8245