SOLON, IA · Johnson County

NORTH TWIN VIEW HEIGHTS 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): IA5200813
System type: Community Water System
Population served: 180
Service connections: 75
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2006 – July 31, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – December 7, 2005
Resolved
Monitoring, Regular
—
Barium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Cadmium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Chromium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Fluoride
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Nitrate
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Arsenic
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, 2006 – July 31, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2005 – December 7, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
September 30, 1980 – September 29, 1983	Monitoring, Regular	Barium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Cadmium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Chromium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Fluoride	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Nitrate	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Arsenic	—	Archived

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

Enforcement actions

May 3, 2021State Public Notification received2 linked violations
March 25, 2021State Public Notification requested29 linked violations
March 13, 2021State Compliance achieved18 linked violations
July 14, 2006State Formal Notice of Violation issued11 linked violations
December 7, 2005State Compliance achieved23 linked violations
April 25, 2001State Compliance achieved5 linked violations
April 25, 2001State Compliance achieved5 linked violations
October 27, 2000State Compliance achieved5 linked violations
October 18, 2000State Public Notification requested3 linked violations
September 28, 2000State Formal Notice of Violation issued5 linked violations
September 5, 2000State Public Notification requested5 linked violations
July 31, 2000State Public Notification requested3 linked violations
July 31, 2000State Formal Notice of Violation issued3 linked violations
July 13, 2000State Formal Notice of Violation issued4 linked violations
April 23, 1998State Public Notification received1 linked violation
December 18, 1997State Compliance achieved4 linked violations
December 16, 1997State Compliance achieved1 linked violation
August 29, 1997State Formal Notice of Violation issued4 linked violations
August 29, 1997State Bilateral Compliance Agreement signed1 linked violation
May 1, 1997State Formal Notice of Violation issued1 linked violation
May 1, 1997State Public Notification requested1 linked violation
June 14, 1994State Public Notification received2 linked violations
April 22, 1994State Public Notification requested1 linked violation
October 11, 1989State Compliance achieved1 linked violation
August 30, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 30, 1987State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 30, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 30, 1984Federal issued Formal Notice of Violation3 linked violations
March 1, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Contact

NORTH TWIN VIEW HEIGHTS

319-594-3496

SOLON, IA 52333