CORYDON, IA · Wayne County
CORYDON WATER SUPPLY Water System
Consumer Confidence Report status
CORYDON WATER SUPPLY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for CORYDON WATER SUPPLY.
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)
- IA9334078
- System type
- Community Water System
- Population served
- 1,610
- Service connections
- 850
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CORYDON WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 1,610 people from surface water.
As of August 1, 2026, its federal record holds 65 entries between 1989 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.
All 65 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, inorganic chemicals, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—TTHM
October 1, 2019 – October 31, 2019
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 1993 – October 31, 1993
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 1993 – October 31, 1993
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 1993 – October 31, 1993
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 1993 – October 31, 1993
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 1993 – October 31, 1993
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 1993 – September 30, 1993
ResolvedMonitoring, Regular
—Atrazine
July 1, 1993 – September 30, 1993
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 1993 – September 30, 1993
ResolvedMonitoring, Regular
—Toluene
July 1, 1993 – September 30, 1993
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 1993 – September 30, 1993
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 1993 – September 30, 1993
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 1993 – September 30, 1993
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—Styrene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Toluene
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—Benzene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—Toluene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—Styrene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 1991 – September 30, 1991
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 1991 – June 30, 1991
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
April 1, 1991 – April 7, 1992
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—Benzene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—Toluene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—Styrene
April 1, 1991 – June 30, 1991
ResolvedMonitoring, Regular
—Selenium
July 1, 1990 – June 30, 1991
ResolvedMonitoring, Regular
—Mercury
July 1, 1990 – June 30, 1991
ResolvedMonitoring, Regular
—Fluoride
July 1, 1990 – June 30, 1991
ResolvedMonitoring, Regular
—Chromium
July 1, 1990 – June 30, 1991
ResolvedMonitoring, Regular
—Cadmium
July 1, 1990 – June 30, 1991
ResolvedMonitoring, Regular
—Arsenic
July 1, 1990 – June 30, 1991
ResolvedMonitoring, Regular
—Nitrate
July 1, 1989 – June 30, 1990
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2019 – October 31, 2019 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| October 1, 1993 – October 31, 1993 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 1993 – October 31, 1993 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 1993 – October 31, 1993 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 1993 – October 31, 1993 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 1993 – October 31, 1993 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 1993 – September 30, 1993 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 1993 – September 30, 1993 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 1993 – September 30, 1993 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 1993 – September 30, 1993 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 1993 – September 30, 1993 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 1993 – September 30, 1993 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 1993 – September 30, 1993 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 1993 – June 30, 1993 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 1993 – June 30, 1993 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 1993 – June 30, 1993 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 1993 – June 30, 1993 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 1993 – June 30, 1993 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 1991 – September 30, 1991 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 1991 – April 7, 1992 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | Toluene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 1991 – June 30, 1991 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 1990 – June 30, 1991 | Monitoring, Regular | Selenium | — | Resolved |
| July 1, 1990 – June 30, 1991 | Monitoring, Regular | Mercury | — | Resolved |
| July 1, 1990 – June 30, 1991 | Monitoring, Regular | Fluoride | — | Resolved |
| July 1, 1990 – June 30, 1991 | Monitoring, Regular | Chromium | — | Resolved |
| July 1, 1990 – June 30, 1991 | Monitoring, Regular | Cadmium | — | Resolved |
| July 1, 1990 – June 30, 1991 | Monitoring, Regular | Arsenic | — | Resolved |
| July 1, 1989 – June 30, 1990 | Monitoring, Regular | Nitrate | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 5, 2022State Compliance achieved34 linked violations
- January 21, 2020State Compliance achieved6 linked violations
- December 23, 2019State Formal Notice of Violation issued6 linked violations
- December 23, 2019State Public Notification requested5 linked violations
- June 5, 1996State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- June 5, 1996State Compliance achieved3 linked violations
- June 5, 1996State Compliance achieved4 linked violations
- June 5, 1996State Compliance achieved6 linked violations
- June 5, 1996State Compliance achieved6 linked violations
- June 5, 1996State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- June 5, 1996State Compliance achieved6 linked violations
- June 5, 1996State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- June 5, 1996State Compliance achieved1 linked violation
- June 5, 1996State Compliance achieved2 linked violations
- June 5, 1996State Compliance achieved3 linked violations
- June 5, 1996State Compliance achieved4 linked violations
- June 5, 1996State Compliance achieved5 linked violations
- June 5, 1996State Compliance achieved2 linked violations
- June 5, 1996State Compliance achieved2 linked violations
- June 5, 1996State Compliance achieved4 linked violations
- June 5, 1996State Compliance achieved4 linked violations
- June 5, 1996State Compliance achieved3 linked violations
- June 5, 1996State Compliance achieved4 linked violations
- June 5, 1996State Compliance achieved4 linked violations
- June 5, 1996State Compliance achieved5 linked violations
- June 5, 1996State Compliance achieved24 linked violations
- June 5, 1996State Compliance achieved1 linked violation
- June 5, 1996State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- June 5, 1996State Compliance achieved2 linked violations
- June 5, 1996State Compliance achieved2 linked violations
- June 5, 1996State Compliance achieved1 linked violation
- June 5, 1996State Compliance achieved3 linked violations
- June 5, 1996State Compliance achieved1 linked violation
- June 5, 1996State Compliance achieved1 linked violation
- June 5, 1996State Compliance achieved8 linked violations
- June 5, 1996State Compliance achieved12 linked violations
- June 5, 1996State Compliance achieved2 linked violations
- June 5, 1996State Compliance achieved10 linked violations
- June 5, 1996State Compliance achieved4 linked violations
- June 5, 1996State Compliance achieved2 linked violations
- June 5, 1996State Compliance achieved1 linked violation
- September 30, 1994State Formal Notice of Violation issued3 linked violations
- September 30, 1994State Public Notification requested1 linked violation
- September 30, 1994State Public Notification requested1 linked violation
- September 30, 1994State Public Notification requested1 linked violation
- September 30, 1994State Formal Notice of Violation issued1 linked violation
- September 30, 1994State Public Notification requested1 linked violation
- September 30, 1994State Public Notification requested1 linked violation
- September 30, 1994State Formal Notice of Violation issued4 linked violations
- September 30, 1994State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 30, 1994State Public Notification requested2 linked violations
- September 30, 1994State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- September 30, 1994State Formal Notice of Violation issued4 linked violations
- September 30, 1994State Formal Notice of Violation issued59 linked violations
- September 30, 1994State Public Notification requested2 linked violations
- September 30, 1994State Formal Notice of Violation issued1 linked violation
- September 30, 1994State Formal Notice of Violation issued2 linked violations
- September 30, 1994State Public Notification requested2 linked violations
- September 30, 1994State Public Notification requested5 linked violations
- September 30, 1994State Formal Notice of Violation issued4 linked violations
- September 30, 1994State Public Notification requested3 linked violations
- September 30, 1994State Formal Notice of Violation issued2 linked violations
- September 30, 1994State Formal Notice of Violation issued2 linked violations
- September 30, 1994State Formal Notice of Violation issued2 linked violations
- February 18, 1994State Public Notification requested6 linked violations
- February 18, 1994State Formal Notice of Violation issued1 linked violation
- February 18, 1994State Formal Notice of Violation issued3 linked violations
- February 18, 1994State Formal Notice of Violation issued2 linked violations
- February 18, 1994State Public Notification requested2 linked violations
- February 18, 1994State Public Notification requested8 linked violations
- February 18, 1994State Formal Notice of Violation issued3 linked violations
- February 18, 1994State Formal Notice of Violation issued4 linked violations
- February 18, 1994State Public Notification requested23 linked violations
- February 18, 1994State Formal Notice of Violation issued26 linked violations
- February 18, 1994State Formal Notice of Violation issued3 linked violations
- February 18, 1994State Public Notification requested8 linked violations
- February 18, 1994State Public Notification requested3 linked violations
- November 19, 1993State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- November 19, 1993State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- November 19, 1993State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- November 19, 1993State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- November 19, 1993State Public Notification requested1 linked violation
- November 19, 1993State Public Notification requested4 linked violations
- November 19, 1993State Public Notification requested1 linked violation
- November 19, 1993State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- November 19, 1993State Formal Notice of Violation issued3 linked violations
- November 19, 1993State Public Notification requested6 linked violations
- November 19, 1993State Formal Notice of Violation issued11 linked violations
- November 19, 1993State Public Notification requested3 linked violations
- November 19, 1993State Public Notification requested5 linked violations
- November 19, 1993State Public Notification requested1 linked violation
- November 19, 1993State Formal Notice of Violation issued2 linked violations
- November 19, 1993State Public Notification requested1 linked violation
- November 19, 1993State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- November 19, 1993State Formal Notice of Violation issued4 linked violations
- November 19, 1993State Public Notification requested5 linked violations
- November 19, 1993State Public Notification requested1 linked violation
- November 19, 1993State Formal Notice of Violation issued2 linked violations
- November 19, 1993State Formal Notice of Violation issued9 linked violations
- July 10, 1992State Public Notification received3 linked violations
- July 10, 1992State Public Notification received3 linked violations
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received4 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received5 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received3 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received3 linked violations
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification received3 linked violations
- July 10, 1992State Public Notification received5 linked violations
- July 10, 1992State Public Notification received6 linked violations
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received3 linked violations
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification received4 linked violations
- July 10, 1992State Public Notification received2 linked violations
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received3 linked violations
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received1 linked violation
- July 10, 1992State Public Notification received3 linked violations
- July 10, 1992State Public Notification received4 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued4 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued3 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued3 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued3 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued3 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Formal Notice of Violation issued1 linked violation
- June 11, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued3 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issued3 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issued1 linked violation
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued5 linked violations
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- June 11, 1992State Administrative/Compliance Order with penalty issued3 linked violations
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued6 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requested2 linked violations
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested3 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued4 linked violations
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Public Notification requested4 linked violations
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Public Notification requested2 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requested2 linked violations
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued3 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested4 linked violations
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested2 linked violations
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested3 linked violations
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Public Notification requested3 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested2 linked violations
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested16 linked violations
- June 3, 1992State Public Notification requested2 linked violations
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested2 linked violations
- June 3, 1992State Formal Notice of Violation issued4 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued3 linked violations
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested3 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued3 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Public Notification requested2 linked violations
- June 3, 1992State Formal Notice of Violation issued3 linked violations
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- June 3, 1992State Formal Notice of Violation issued1 linked violation
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested4 linked violations
- May 19, 1992State Formal Notice of Violation issued27 linked violations
- May 19, 1992State Public Notification requested1 linked violation
- May 19, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 19, 1992State Public Notification requested1 linked violation
- May 19, 1992State Public Notification requested1 linked violation
- May 19, 1992State Public Notification requested3 linked violations
- May 19, 1992State Formal Notice of Violation issued7 linked violations
- May 19, 1992State Formal Notice of Violation issued2 linked violations
- May 19, 1992State Formal Notice of Violation issued1 linked violation
- May 19, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 19, 1992State Formal Notice of Violation issued1 linked violation
- May 19, 1992State Formal Notice of Violation issued2 linked violations
- May 19, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- May 19, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 19, 1992State Public Notification requested3 linked violations
- May 19, 1992State Public Notification requested1 linked violation
- May 19, 1992State Public Notification requested1 linked violation
- May 19, 1992State Public Notification requested2 linked violations
- May 19, 1992State Public Notification requested7 linked violations
- May 19, 1992State Public Notification requested9 linked violations
- May 19, 1992State Public Notification requested1 linked violation
- May 19, 1992State Formal Notice of Violation issued1 linked violation
- May 19, 1992State Formal Notice of Violation issued2 linked violations
- May 19, 1992State Public Notification requested3 linked violations
- May 19, 1992State Formal Notice of Violation issued3 linked violations
- April 7, 1992State Compliance achieved3 linked violations
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved3 linked violations
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achieved3 linked violations
- April 7, 1992State Compliance achieved3 linked violations
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved4 linked violations
- April 7, 1992State Compliance achieved10 linked violations
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achieved3 linked violations
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achieved12 linked violations
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved3 linked violations
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achieved4 linked violations
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 7, 1992State Compliance achieved4 linked violations
- April 7, 1992State Compliance achieved1 linked violation
- April 7, 1992State Compliance achieved6 linked violations
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achieved2 linked violations
- April 7, 1992State Compliance achieved2 linked violations
- May 13, 1991State Compliance achieved3 linked violations
Common questions
Is CORYDON WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. CORYDON WATER SUPPLY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CORYDON WATER SUPPLY’s next Consumer Confidence Report due?
- CORYDON WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CORYDON WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CORYDON WATER SUPPLY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
CORYDON WATER SUPPLY
641-872-1826
CORYDON, IA 50060