KEOKUK, IA · Lee County
KEOKUK MUNICIPAL WATER WORKS Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
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)
- IA5640019
- System type
- Community Water System
- Population served
- 9,900
- Service connections
- 4,500
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Regular
—Nitrate
July 1, 1989 – June 30, 1990
ResolvedMonitoring, Regular
—Endrin
July 1, 1988 – June 30, 1991
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 1988 – June 30, 1991
ResolvedMonitoring, Regular
—Methoxychlor
July 1, 1988 – June 30, 1991
ResolvedMonitoring, Regular
—Toxaphene
July 1, 1988 – June 30, 1991
ResolvedMonitoring, Regular
—2,4-D
July 1, 1988 – June 30, 1991
ResolvedMonitoring, Regular
—2,4,5-TP
July 1, 1988 – June 30, 1991
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1989 – June 30, 1990 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 1988 – June 30, 1991 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 1988 – June 30, 1991 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 1988 – June 30, 1991 | Monitoring, Regular | Methoxychlor | — | Resolved |
| July 1, 1988 – June 30, 1991 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 1988 – June 30, 1991 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 1988 – June 30, 1991 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- September 28, 1994State Public Notification received4 linked violations
- April 14, 1994State Public Notification requested1 linked violation
- November 13, 1992State Public Notification requested2 linked violations
- October 13, 1992State Compliance achieved5 linked violations
- April 13, 1992State Public Notification received2 linked violations
- April 13, 1992State Public Notification received3 linked violations
- April 13, 1992State Public Notification received3 linked violations
- February 24, 1992State Compliance achieved1 linked violation
- February 24, 1992State Compliance achieved2 linked violations
- February 24, 1992State Compliance achieved2 linked violations
- May 15, 1989State Formal Notice of Violation issued1 linked violation
- May 15, 1989State Public Notification requested1 linked violation
- February 16, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Contact
KEOKUK MUNICIPAL WATER WORKS
319-524-2011
KEOKUK, IA 52632