BLUE GRASS, IA · Scott County
TIMBER VALLEY ESTATES (THIRD ADDITION) Water System
Consumer Confidence Report status
TIMBER VALLEY ESTATES (THIRD ADDITION) must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for TIMBER VALLEY ESTATES (THIRD ADDITION).
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- IA8215385
- System type
- Community Water System
- Population served
- 73
- Service connections
- 21
- Ownership
- privately owned
- Water source
- groundwater (wells)
TIMBER VALLEY ESTATES (THIRD ADDITION) is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 73 people from groundwater.
As of August 1, 2026, its federal record holds 42 entries between 2000 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.
Of the 42, 39 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, synthetic organic chemicals, and inorganic chemicals.
Violation history
Monitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—LASSO
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Atrazine
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—2,4-D
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Picloram
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Simazine
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Diquat
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Benzene
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2019 – December 31, 2024
ResolvedMonitoring, Regular
—Toluene
January 1, 2019 – December 31, 2024
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – June 9, 2016
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013 – September 10, 2013
ResolvedMonitoring, Regular
—Nitrate
July 1, 2006 – June 30, 2007
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2006 – February 26, 2007
ResolvedMonitoring, Regular
—Chromium
July 1, 2003 – June 30, 2012
ResolvedMonitoring, Regular
—Fluoride
July 1, 2003 – June 30, 2012
ResolvedMonitoring, Regular
—Selenium
July 1, 2003 – June 30, 2012
ResolvedMonitoring, Regular
—Cadmium
July 1, 2003 – June 30, 2012
ResolvedMonitoring, Regular
—Picloram
October 1, 2000 – September 30, 2006
ResolvedMonitoring, Regular
—Dinoseb
October 1, 2000 – September 30, 2006
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2000 – September 30, 2006
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2000 – September 30, 2006
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2000 – September 30, 2006
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2000 – September 30, 2006
ResolvedMonitoring, Regular
—Benzene
October 1, 2000 – September 30, 2006
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2019 – December 31, 2024 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2015 – June 9, 2016 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2013 – September 10, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2006 – June 30, 2007 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 2006 – February 26, 2007 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2003 – June 30, 2012 | Monitoring, Regular | Chromium | — | Resolved |
| July 1, 2003 – June 30, 2012 | Monitoring, Regular | Fluoride | — | Resolved |
| July 1, 2003 – June 30, 2012 | Monitoring, Regular | Selenium | — | Resolved |
| July 1, 2003 – June 30, 2012 | Monitoring, Regular | Cadmium | — | Resolved |
| October 1, 2000 – September 30, 2006 | Monitoring, Regular | Picloram | — | Resolved |
| October 1, 2000 – September 30, 2006 | Monitoring, Regular | Dinoseb | — | Resolved |
| October 1, 2000 – September 30, 2006 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2000 – September 30, 2006 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2000 – September 30, 2006 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2000 – September 30, 2006 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2000 – September 30, 2006 | Monitoring, Regular | Benzene | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- March 27, 2025State Compliance achieved2 linked violations
- March 27, 2025State Compliance achieved2 linked violations
- March 27, 2025State Compliance achieved2 linked violations
- March 27, 2025State Compliance achieved2 linked violations
- March 27, 2025State Compliance achieved2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received1 linked violation
- March 11, 2025State Public Notification received1 linked violation
- March 11, 2025State Public Notification received1 linked violation
- March 11, 2025State Public Notification received1 linked violation
- March 11, 2025State Public Notification received1 linked violation
- March 11, 2025State Public Notification received1 linked violation
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 11, 2025State Public Notification received2 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- March 10, 2025State Compliance achieved3 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- March 10, 2025State Compliance achieved2 linked violations
- February 28, 2025State Public Notification requested1 linked violation
- February 20, 2025State Public Notification requested4 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Formal Notice of Violation issued2 linked violations
- February 20, 2025State Formal Notice of Violation issued2 linked violations
- February 20, 2025State Formal Notice of Violation issued2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Formal Notice of Violation issued2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Formal Notice of Violation issued2 linked violations
- February 20, 2025State Formal Notice of Violation issued2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Public Notification requested5 linked violations
- February 20, 2025State Formal Notice of Violation issued3 linked violations
- February 20, 2025State Public Notification requested10 linked violations
- February 20, 2025State Formal Notice of Violation issued5 linked violations
- February 20, 2025State Formal Notice of Violation issued3 linked violations
- February 20, 2025State Public Notification requested5 linked violations
- February 20, 2025State Formal Notice of Violation issued3 linked violations
- February 20, 2025State Public Notification requested1 linked violation
- February 20, 2025State Formal Notice of Violation issued5 linked violations
- February 20, 2025State Public Notification requested1 linked violation
- February 20, 2025State Formal Notice of Violation issued1 linked violation
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Formal Notice of Violation issued2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- February 20, 2025State Public Notification requested2 linked violations
- November 22, 2024State Formal Notice of Violation issued1 linked violation
- June 9, 2016State Public Notification received2 linked violations
- September 10, 2015State Formal Notice of Violation issued3 linked violations
- September 10, 2013State Compliance achieved3 linked violations
- August 2, 2013State Public Notification received3 linked violations
- August 2, 2013State Public Notification received3 linked violations
- September 17, 2012State Compliance achieved4 linked violations
- September 17, 2012State Compliance achieved2 linked violations
- September 17, 2012State Compliance achieved2 linked violations
- August 20, 2012State Public Notification requested2 linked violations
- August 20, 2012State Formal Notice of Violation issued4 linked violations
- September 27, 2007State Compliance achieved3 linked violations
- July 27, 2007State Public Notification requested11 linked violations
- December 20, 2006State Compliance achieved1 linked violation
- December 20, 2006State Compliance achieved2 linked violations
- December 20, 2006State Compliance achieved1 linked violation
- December 20, 2006State Compliance achieved5 linked violations
- December 20, 2006State Compliance achieved5 linked violations
- December 20, 2006State Compliance achieved2 linked violations
- December 20, 2006State Compliance achieved6 linked violations
- December 20, 2006State Compliance achieved4 linked violations
- December 20, 2006State Compliance achieved3 linked violations
- December 20, 2006State Compliance achieved3 linked violations
- December 20, 2006State Compliance achieved4 linked violations
- December 20, 2006State Compliance achieved4 linked violations
- December 20, 2006State Compliance achieved5 linked violations
- December 20, 2006State Compliance achieved2 linked violations
- November 30, 2006State Formal Notice of Violation issued1 linked violation
- November 30, 2006State Formal Notice of Violation issued1 linked violation
- November 30, 2006State Public Notification requested2 linked violations
- November 30, 2006State Public Notification requested2 linked violations
- November 30, 2006State Public Notification requested2 linked violations
- November 30, 2006State Public Notification requested4 linked violations
- November 30, 2006State Public Notification requested2 linked violations
- November 30, 2006State Formal Notice of Violation issued2 linked violations
- November 30, 2006State Formal Notice of Violation issued3 linked violations
- November 30, 2006State Public Notification requested22 linked violations
- November 30, 2006State Public Notification requested6 linked violations
- November 30, 2006State Formal Notice of Violation issued3 linked violations
- November 30, 2006State Formal Notice of Violation issued3 linked violations
- November 30, 2006State Formal Notice of Violation issued4 linked violations
- November 30, 2006State Formal Notice of Violation issued1 linked violation
- November 30, 2006State Formal Notice of Violation issued3 linked violations
- November 30, 2006State Formal Notice of Violation issued2 linked violations
- November 30, 2006State Public Notification requested6 linked violations
- November 30, 2006State Public Notification requested4 linked violations
- November 30, 2006State Public Notification requested3 linked violations
- August 24, 1998State Compliance achieved17 linked violations
- July 20, 1998State Formal Notice of Violation issued13 linked violations
- December 26, 1995State Public Notification received1 linked violation
- October 20, 1995State Public Notification requested1 linked violation
- October 20, 1995State Formal Notice of Violation issued1 linked violation
- September 14, 1995State Compliance achieved1 linked violation
Common questions
Is TIMBER VALLEY ESTATES (THIRD ADDITION) required to publish a Consumer Confidence Report?
- Yes. TIMBER VALLEY ESTATES (THIRD ADDITION) is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is TIMBER VALLEY ESTATES (THIRD ADDITION)’s next Consumer Confidence Report due?
- TIMBER VALLEY ESTATES (THIRD ADDITION)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TIMBER VALLEY ESTATES (THIRD ADDITION) have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for TIMBER VALLEY ESTATES (THIRD ADDITION).
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
TIMBER VALLEY ESTATES (THIRD ADDITION)
563-381-3619
BLUE GRASS, IA 52726