ANAMOSA, IA · Jones County

ANAMOSA MUNICIPAL WATER SUPPLY 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): IA5307048
System type: Community Water System
Population served: 4,457
Service connections: 1,950
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 2007 – June 30, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 1990 – November 20, 1991
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
—
Barium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Arsenic
April 1, 1988 – March 31, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2009 – March 31, 2009	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 1990 – November 20, 1991	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	Barium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Arsenic	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

June 20, 2025State Public Notification received1 linked violation
May 20, 2025State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 31, 2007State Public Notification received3 linked violations
March 13, 2007State Public Notification received3 linked violations
March 1, 2007State Formal Notice of Violation issued2 linked violations
June 17, 1993State Bilateral Compliance Agreement signed3 linked violations
June 17, 1993State Bilateral Compliance Agreement signed3 linked violations
June 17, 1993State Bilateral Compliance Agreement signed1 linked violation
June 17, 1993State Bilateral Compliance Agreement signed3 linked violations
June 17, 1993State Bilateral Compliance Agreement signed1 linked violation
June 17, 1993State Bilateral Compliance Agreement signed1 linked violation
June 17, 1993State Bilateral Compliance Agreement signed13 linked violations
June 17, 1993State Bilateral Compliance Agreement signed2 linked violations
June 17, 1993State Bilateral Compliance Agreement signedgeneral compliance action — not tied to a specific violation on record
December 17, 1991State Public Notification received2 linked violations
December 17, 1991State Public Notification received2 linked violations
December 17, 1991State Public Notification received2 linked violations
December 17, 1991State Public Notification received2 linked violations
December 17, 1991State Public Notification received1 linked violation
December 17, 1991State Public Notification received4 linked violations
November 20, 1991State Compliance achieved1 linked violation
November 20, 1991State Compliance achieved3 linked violations
November 20, 1991State Compliance achieved1 linked violation
November 20, 1991State Compliance achieved2 linked violations
November 20, 1991State Compliance achieved1 linked violation
October 24, 1991State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
October 24, 1991State Administrative/Compliance Order without penalty issued3 linked violations
October 24, 1991State Administrative/Compliance Order without penalty issued10 linked violations
October 24, 1991State Administrative/Compliance Order without penalty issued1 linked violation
October 24, 1991State Administrative/Compliance Order without penalty issued2 linked violations
October 24, 1991State Administrative/Compliance Order without penalty issued1 linked violation
October 24, 1991State Administrative/Compliance Order without penalty issued1 linked violation
September 30, 1987State Compliance achieved1 linked violation
August 20, 1987State Public Notification requested1 linked violation

Contact

ANAMOSA MUNICIPAL WATER SUPPLY

319-551-1384

ANAMOSA, IA 52205