DAVENPORT, IA · Scott County

DEVILS CREEK ESTATES HOME ASSOC 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): IA8218301
System type: Community Water System
Population served: 145
Service connections: 48
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Variance/Exemption/Other Compliance
—
No contaminant on record
July 1, 2013 – July 31, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 22, 2013 – May 6, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 19, 2013 – May 6, 2013
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2013 – February 28, 2013
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2012 – September 30, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2008 – April 30, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2007 – October 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2007 – January 31, 2007
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 2006 – October 31, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – December 14, 2007
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2005 – June 30, 2006
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 1998 – December 31, 2003
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 1987 – March 31, 1991
Resolved
Monitoring, Regular
—
Barium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Mercury
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Nitrate
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Arsenic
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Combined Radium (-226 and -228)
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Selenium
September 30, 1980 – September 29, 1983
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2013 – July 31, 2013	Variance/Exemption/Other Compliance	—	—	Resolved
March 22, 2013 – May 6, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 19, 2013 – May 6, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 1, 2013 – February 28, 2013	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
December 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2008 – April 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2007 – October 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – January 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2006 – October 31, 2006	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2006 – December 14, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2005 – June 30, 2006	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 1998 – December 31, 2003	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 1987 – March 31, 1991	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
September 30, 1980 – September 29, 1983	Monitoring, Regular	Barium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Mercury	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Nitrate	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Arsenic	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Selenium	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 23, 2025State Formal Notice of Violation issued1 linked violation
June 24, 2022State Compliance achieved1 linked violation
February 17, 2022State Intentional no-action1 linked violation
February 17, 2022State Formal Notice of Violation issued1 linked violation
February 17, 2022State Violation/Reminder Notice1 linked violation
October 20, 2021State Formal Notice of Violation issued1 linked violation
October 20, 2021State Public Notification requested1 linked violation
August 9, 2018State Compliance achieved1 linked violation
August 9, 2018State Compliance achieved1 linked violation
October 30, 2017State Public Notification received1 linked violation
October 30, 2017State Public Notification received1 linked violation
October 17, 2017State Formal Notice of Violation issued1 linked violation
October 17, 2017State Public Notification requested1 linked violation
October 17, 2017State Public Notification requested1 linked violation
October 17, 2017State Formal Notice of Violation issued1 linked violation
May 3, 2017State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 29, 2017State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
July 1, 2014State Public Notification received1 linked violation
December 5, 2013State Compliance achieved1 linked violation
July 9, 2013State Formal Notice of Violation issued1 linked violation
July 9, 2013State Public Notification requested1 linked violation
May 6, 2013State Public Notification received1 linked violation
May 6, 2013State Public Notification received3 linked violations
May 6, 2013State Compliance achieved1 linked violation
May 6, 2013State Compliance achieved1 linked violation
May 6, 2013State Compliance achieved1 linked violation
May 6, 2013State Public Notification received1 linked violation
May 6, 2013State Public Notification received1 linked violation
May 6, 2013State Public Notification received3 linked violations
May 6, 2013State Public Notification received1 linked violation
April 17, 2013State Formal Notice of Violation issued1 linked violation
April 17, 2013State Violation/Reminder Notice1 linked violation
April 17, 2013State Violation/Reminder Notice1 linked violation
April 17, 2013State Formal Notice of Violation issued1 linked violation
March 21, 2013State Compliance achieved1 linked violation
March 21, 2013State Compliance achieved1 linked violation
March 21, 2013State Compliance achieved1 linked violation
March 21, 2013State Compliance achieved1 linked violation
March 21, 2013State Compliance achieved1 linked violation
March 19, 2013State Public Notification requested1 linked violation
March 19, 2013State Formal Notice of Violation issued1 linked violation
March 19, 2013State Formal Notice of Violation issued1 linked violation
March 19, 2013State Violation/Reminder Notice1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Bilateral Compliance Agreement signed1 linked violation
February 26, 2013State Administrative/Compliance Order without penalty issued1 linked violation
February 26, 2013State Administrative/Compliance Order without penalty issued1 linked violation
February 26, 2013State Administrative/Compliance Order without penalty issued1 linked violation
February 26, 2013State Administrative/Compliance Order without penalty issued1 linked violation
February 26, 2013State Administrative/Compliance Order without penalty issued1 linked violation
February 26, 2013State Administrative/Compliance Order without penalty issued1 linked violation
February 26, 2013State Administrative/Compliance Order without penalty issued1 linked violation
February 13, 2013State Formal Notice of Violation issued1 linked violation
February 13, 2013State Public Notification requested1 linked violation
February 12, 2013State Formal Notice of Violation issued1 linked violation
February 12, 2013State Public Notification requested1 linked violation
February 1, 2013State Violation/Reminder Notice1 linked violation
December 31, 2012State Formal Notice of Violation issued1 linked violation
December 31, 2012State Public Notification requested1 linked violation
December 21, 2012State Violation/Reminder Notice1 linked violation
December 18, 2012State Public Notification requested1 linked violation
December 18, 2012State Formal Notice of Violation issued1 linked violation
November 29, 2012State Compliance achieved1 linked violation
September 27, 2012State Formal Notice of Violation issued1 linked violation
September 27, 2012State Public Notification requested1 linked violation
September 19, 2012State Violation/Reminder Notice1 linked violation
October 24, 2007State Formal Notice of Violation issued1 linked violation
July 2, 2007State Compliance achieved2 linked violations
February 2, 2007State Formal Notice of Violation issued1 linked violation
February 2, 2007State Public Notification requested1 linked violation
January 31, 2007State Public Notification requested1 linked violation
January 31, 2007State Violation/Reminder Notice1 linked violation
January 31, 2007State Formal Notice of Violation issued1 linked violation
November 29, 2006State Public Notification requested2 linked violations
November 1, 2006State Formal Notice of Violation issued1 linked violation
November 1, 2006State Public Notification requested1 linked violation
November 1, 2006State Public Notification requested1 linked violation
November 1, 2006State Public Notification requested1 linked violation
August 28, 2006State Formal Notice of Violation issued5 linked violations
August 28, 2006State Public Notification requested2 linked violations
August 28, 2006State Formal Notice of Violation issued2 linked violations
September 15, 2004State Formal Notice of Violation issued2 linked violations
February 26, 2004State Formal Notice of Violation issued8 linked violations
February 26, 2004State Public Notification requested5 linked violations
February 26, 2004State Public Notification requested4 linked violations
September 22, 1997State Public Notification requested2 linked violations
September 2, 1997State Compliance achieved2 linked violations
October 29, 1996State Public Notification requested3 linked violations
October 29, 1996State Formal Notice of Violation issued3 linked violations
November 28, 1994State Formal Notice of Violation issued8 linked violations
June 24, 1994State Public Notification requested4 linked violations
February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
January 21, 1982State Unresolved1 linked violation

Contact

DEVILS CREEK ESTATES HOA

563-332-6820

DAVENPORT, IA 52807