LECLAIRE, IA · Scott County

CENTURY OAKS Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 10, 2012. 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 Scott 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): IA8209303
System type: Community Water System
Population served: 99
Service connections: 32
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2008 – September 30, 2008
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 1990 – January 27, 1992
Resolved
Monitoring, Regular
—
Cadmium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Chromium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Fluoride
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Mercury
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Nitrate
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Selenium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Arsenic
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Barium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Mercury
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
September 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 1990 – January 27, 1992	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Cadmium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Chromium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Fluoride	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Mercury	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Nitrate	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Selenium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Arsenic	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Barium	—	Resolved
September 30, 1980 – September 29, 1983	Monitoring, Regular	Mercury	—	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

February 26, 2007State Compliance achieved1 linked violation
January 31, 2007State Formal Notice of Violation issued3 linked violations
January 31, 2007State Public Notification requested3 linked violations
October 20, 2006State Public Notification requested3 linked violations
October 20, 2006State Formal Notice of Violation issued3 linked violations
March 20, 2006State Compliance achieved2 linked violations
June 21, 2004State Public Notification requested1 linked violation
June 21, 2004State Formal Notice of Violation issued1 linked violation
March 5, 1992State Public Notification received1 linked violation
March 5, 1992State Public Notification received2 linked violations
March 5, 1992State Public Notification received2 linked violations
March 5, 1992State Public Notification received1 linked violation
March 5, 1992State Public Notification received1 linked violation
January 27, 1992State Compliance achieved1 linked violation
January 27, 1992State Compliance achieved1 linked violation
January 27, 1992State Compliance achieved1 linked violation
January 16, 1992State Administrative/Compliance Order without penalty issued1 linked violation
January 16, 1992State Administrative/Compliance Order without penalty issued1 linked violation
January 16, 1992State Administrative/Compliance Order without penalty issued2 linked violations
January 16, 1992State Administrative/Compliance Order without penalty issued3 linked violations
January 16, 1992State Administrative/Compliance Order without penalty issued1 linked violation
December 12, 1991State Formal Notice of Violation issued4 linked violations
December 12, 1991State Formal Notice of Violation issued3 linked violations
December 12, 1991State Public Notification requested2 linked violations
December 12, 1991State Public Notification requested3 linked violations
December 12, 1991State Formal Notice of Violation issued2 linked violations
December 12, 1991State Public Notification requested2 linked violations
December 12, 1991State Formal Notice of Violation issued1 linked violation
December 12, 1991State Formal Notice of Violation issued1 linked violation
December 12, 1991State Public Notification requested1 linked violation
December 12, 1991State Formal Notice of Violation issued1 linked violation
December 12, 1991State Public Notification requested1 linked violation
December 12, 1991State Public Notification requested1 linked violation
May 20, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 20, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 6, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 11, 1988State Formal Notice of Violation issued1 linked violation
September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

CENTURY OAKS HOA

563-289-3373

LECLAIRE, IA 52753