NEWTON, IA · Linn County

CEDAR TERRACE MHC 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): IA5700600
System type: Community Water System
Population served: 600
Service connections: 240
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring and Reporting (DBP)
—
TTHM
May 1, 2013 – May 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2005 – July 31, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1993 – August 31, 1993
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1990 – February 18, 1991
Resolved
Monitoring, Regular
—
Fluoride
October 1, 1987 – September 30, 1990
Resolved
Monitoring, Regular
—
Arsenic
October 1, 1987 – September 30, 1990
Resolved
Monitoring, Regular
—
Mercury
October 1, 1987 – September 30, 1990
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1987 – September 30, 1990
Resolved
Monitoring, Regular
—
Chromium
October 1, 1987 – September 30, 1990
Resolved
Monitoring, Regular
—
Barium
October 1, 1987 – September 30, 1990
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
May 1, 2013 – May 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – July 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 1993 – August 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1990 – February 18, 1991	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 1987 – September 30, 1990	Monitoring, Regular	Fluoride	—	Resolved
October 1, 1987 – September 30, 1990	Monitoring, Regular	Arsenic	—	Resolved
October 1, 1987 – September 30, 1990	Monitoring, Regular	Mercury	—	Resolved
October 1, 1987 – September 30, 1990	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1987 – September 30, 1990	Monitoring, Regular	Chromium	—	Resolved
October 1, 1987 – September 30, 1990	Monitoring, Regular	Barium	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

May 10, 2019State Compliance achieved3 linked violations
May 2, 2019State Formal Notice of Violation issued1 linked violation
August 6, 2015State Compliance achieved2 linked violations
July 7, 2015State Public Notification received2 linked violations
November 18, 2014State Formal Notice of Violation issued4 linked violations
October 16, 2014State Public Notification requested2 linked violations
October 16, 2014State Formal Notice of Violation issued2 linked violations
October 14, 2014State Compliance achieved1 linked violation
October 14, 2014State Formal Notice of Violation issued1 linked violation
August 28, 2013State Compliance achieved2 linked violations
July 31, 2013State Public Notification received2 linked violations
July 19, 2013State Public Notification requested2 linked violations
July 19, 2013State Formal Notice of Violation issued5 linked violations
July 27, 2006State Formal Notice of Violation issued5 linked violations
June 1, 2006State Public Notification received4 linked violations
October 19, 2005State Compliance achieved1 linked violation
February 28, 1996State Public Notification received2 linked violations
June 1, 1994State Compliance achieved1 linked violation
October 29, 1993State Public Notification received4 linked violations
October 29, 1993State Public Notification received2 linked violations
October 15, 1993State Public Notification requested4 linked violations
October 15, 1993State Formal Notice of Violation issued3 linked violations
October 15, 1993State Formal Notice of Violation issued2 linked violations
February 18, 1991State Compliance achieved1 linked violation
February 18, 1991State Compliance achieved4 linked violations
February 18, 1991State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 18, 1991State Compliance achieved1 linked violation
February 8, 1991State Administrative/Compliance Order without penalty issued1 linked violation
February 8, 1991State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
February 8, 1991State Administrative/Compliance Order without penalty issued1 linked violation
February 8, 1991State Administrative/Compliance Order without penalty issued2 linked violations
February 4, 1991State Compliance achieved2 linked violations
October 11, 1989State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 22, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 22, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 18, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 18, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 18, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 1, 1989State Compliance achieved1 linked violation
June 1, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 3, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 17, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 16, 1988State Formal Notice of Violation issued1 linked violation
June 16, 1988State Formal Notice of Violation issued2 linked violations
June 16, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Contact

CEDAR TERRACE MHC

641-521-0741

NEWTON, IA 50208