COLLINSVILLE, TX · Waller County

TARA PARK WATER SYSTEM Water System

Current status

1 open health-based violation on record as of July 4, 2026, alongside 8 other open item(s). See the violation history below for contaminant and status details.

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 Texas’s official records. Always confirm current status with Texas before making decisions based on this information.

System facts

System ID (PWSID): TX2370016
System type: Community Water System
Population served: 113
Service connections: 45
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
May 30, 2025 – June 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 28, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
April 28, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
April 27, 2025 – June 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 6, 2025 – June 30, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2025 – March 31, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2025 – January 31, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2024 – October 31, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2024 – July 31, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – July 22, 2025
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2024 – June 30, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2024 – April 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 22, 2024
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 22, 2024
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 22, 2024
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 22, 2024
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 22, 2024
Unaddressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2024 – March 31, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2024 – February 29, 2024
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
Benzene
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2024 – December 31, 2024
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2024 – January 31, 2024
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2023 – June 30, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2023 – July 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 26, 2023
Unaddressed
Monitoring, Regular
—
Xylenes, Total
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
Benzene
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2023 – December 31, 2023
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
April 3, 2022 – May 19, 2022
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Benzene
January 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Styrene
January 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Nitrate
January 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Simazine
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Atrazine
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
LASSO
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Arsenic
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Barium
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Benzene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Styrene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Nitrate
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Cadmium
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Mercury
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Nitrate
January 1, 2020 – December 31, 2020
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
CYANIDE
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Fluoride
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – December 31, 2020
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2020 – December 31, 2020
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – December 31, 2020
Archived
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2019 – September 30, 2022
Archived
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2019 – December 31, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2019 – September 30, 2022
Archived
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2019 – December 31, 2021
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
Toluene
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2019 – December 31, 2019
Archived
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2018 – October 4, 2018
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2018 – December 31, 2018
Archived
Monitoring, Regular
—
Toxaphene
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
LASSO
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
Mercury
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2018 – December 31, 2018
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2018 – December 31, 2018
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2018 – December 31, 2018
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2018 – December 31, 2018
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2018 – December 31, 2018
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
September 4, 2017 – July 2, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 4, 2017 – July 2, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 4, 2017 – July 2, 2020
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2017 – December 31, 2019
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2017 – December 31, 2019
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2017 – December 31, 2019
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2017 – December 31, 2019
Archived
Monitoring, Regular
—
Nitrate
January 1, 2017 – December 31, 2017
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2017 – December 31, 2017
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2017 – December 31, 2017
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2017 – December 31, 2017
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2017 – December 31, 2017
Archived
Monitoring, Regular
—
CYANIDE
January 1, 2017 – December 31, 2019
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
December 14, 2016 – November 1, 2016
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2016 – December 31, 2016
Archived
Monitoring, Regular
—
Combined Uranium
January 1, 2016 – December 31, 2018
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2016 – December 31, 2016
Archived
Monitoring, Regular
—
Benzene
January 1, 2016 – December 31, 2016
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2015 – December 31, 2015
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2015 – December 31, 2015
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2015 – December 31, 2015
Archived
Monitoring, Regular
—
Chlordane
January 1, 2015 – December 31, 2017
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2015 – December 31, 2017
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2015 – December 31, 2017
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 2015 – December 31, 2017
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 2015 – December 31, 2017
Archived
Monitoring, Regular
—
Mercury
January 1, 2015 – December 31, 2017
Archived
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2014 – December 31, 2016
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2014 – December 31, 2016
Archived
Monitoring, Regular
—
Picloram
January 1, 2014 – December 31, 2016
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 2014 – December 31, 2016
Archived
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2014 – September 30, 2016
Archived
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2013 – December 31, 2015
Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
May 30, 2025 – June 30, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 28, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
April 28, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
April 27, 2025 – June 30, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 6, 2025 – June 30, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2025 – March 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2025 – January 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
October 1, 2024 – October 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2024 – July 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2024 – July 22, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2024 – June 30, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 2024 – April 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
March 22, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
March 22, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
March 22, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
March 22, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
March 22, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
March 1, 2024 – March 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
February 1, 2024 – February 29, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	Benzene	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2024 – January 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2023 – June 30, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2023 – July 22, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 26, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 1, 2023 – December 31, 2023	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	Benzene	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 3, 2022 – May 19, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2022 – December 31, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2022 – December 31, 2022	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2022 – December 31, 2022	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2022 – December 31, 2022	Monitoring, Regular	Benzene	—	Archived
January 1, 2022 – December 31, 2022	Monitoring, Regular	Styrene	—	Archived
January 1, 2022 – December 31, 2022	Monitoring, Regular	Nitrate	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Simazine	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Atrazine	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	LASSO	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Arsenic	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Barium	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Benzene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Styrene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Nitrate	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Cadmium	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Mercury	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Beryllium, Total	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrate	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	CYANIDE	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Fluoride	—	Archived
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2020 – December 31, 2020	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2020 – December 31, 2020	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 2019 – September 30, 2022	Monitoring and Reporting (DBP)	TTHM	—	Archived
October 1, 2019 – December 31, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2019 – September 30, 2022	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2019 – December 31, 2019	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2019 – December 31, 2021	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2019 – December 31, 2019	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2019 – December 31, 2019	Monitoring, Regular	Toluene	—	Archived
January 1, 2019 – December 31, 2019	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2019 – December 31, 2019	Monitoring, Regular	Xylenes, Total	—	Archived
April 1, 2018 – October 4, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	Toxaphene	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	LASSO	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	Mercury	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2018 – December 31, 2018	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2018 – December 31, 2018	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2018 – December 31, 2018	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2018 – December 31, 2018	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2018 – December 31, 2018	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
September 4, 2017 – July 2, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 4, 2017 – July 2, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 4, 2017 – July 2, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Dinoseb	—	Archived
January 1, 2017 – December 31, 2019	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2017 – December 31, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 2017 – December 31, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 2017 – December 31, 2017	Monitoring, Regular	Nitrate	—	Archived
January 1, 2017 – December 31, 2017	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2017 – December 31, 2017	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2017 – December 31, 2017	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2017 – December 31, 2017	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2017 – December 31, 2019	Monitoring, Regular	CYANIDE	—	Archived
December 14, 2016 – November 1, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2016 – December 31, 2018	Monitoring, Regular	Combined Uranium	—	Archived
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2016 – December 31, 2016	Monitoring, Regular	Benzene	—	Archived
January 1, 2015 – December 31, 2015	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2015 – December 31, 2015	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2015 – December 31, 2015	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	Chlordane	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	Beryllium, Total	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	Mercury	—	Archived
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 2014 – December 31, 2016	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2014 – December 31, 2016	Monitoring, Regular	Picloram	—	Archived
January 1, 2014 – December 31, 2016	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 2014 – September 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Archived
January 1, 2013 – December 31, 2015	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 20, 2025State Public Notification received145 linked violations
July 20, 2025State Public Notification received33 linked violations
July 20, 2025State Public Notification received67 linked violations
May 28, 2025State Violation/Reminder Notice8 linked violations
May 1, 2025State Public Notification requested20 linked violations
April 23, 2025State Public Notification requested38 linked violations
April 3, 2025State Violation/Reminder Notice5 linked violations
March 3, 2025State Violation/Reminder Notice4 linked violations
November 14, 2024State Public Notification requested3 linked violations
September 5, 2024State Public Notification requested20 linked violations
July 1, 2024State Public Notification requested2 linked violations
June 27, 2024State Compliance achieved7 linked violations
May 28, 2024State Public Notification requested4 linked violations
April 26, 2024State Violation/Reminder Notice12 linked violations
April 26, 2024State Violation/Reminder Notice2 linked violations
April 26, 2024State Public Notification requested22 linked violations
April 26, 2024State Violation/Reminder Notice23 linked violations
April 26, 2024State Public Notification requested39 linked violations
April 25, 2024State Violation/Reminder Notice4 linked violations
April 24, 2024State Violation/Reminder Notice4 linked violations
April 24, 2024State Violation/Reminder Notice3 linked violations
April 1, 2024State Public Notification requested3 linked violations
November 30, 2023State Violation/Reminder Notice6 linked violations
June 29, 2023State Violation/Reminder Notice7 linked violations
May 19, 2023State Violation/Reminder Notice5 linked violations
March 21, 2023State Public Notification requested18 linked violations
March 21, 2023State Public Notification requested6 linked violations
March 21, 2023State Public Notification requested7 linked violations
January 25, 2023State Violation/Reminder Notice4 linked violations
May 3, 2022State Violation/Reminder Notice5 linked violations
October 13, 2021State Public Notification requested5 linked violations
April 1, 2021State Public Notification requested22 linked violations
March 31, 2021State Public Notification requested21 linked violations
July 6, 2020State Public Notification received38 linked violations
July 2, 2020State Public Notification received26 linked violations
July 2, 2020State Compliance achieved6 linked violations
July 2, 2020State Compliance achieved10 linked violations
July 2, 2020State Compliance achieved8 linked violations
July 2, 2020State Public Notification received7 linked violations
April 16, 2020State Violation/Reminder Notice13 linked violations
April 16, 2020State Public Notification requested21 linked violations
January 15, 2020State Public Notification requested32 linked violations
June 18, 2019State Public Notification requested12 linked violations
June 18, 2019State Violation/Reminder Notice32 linked violations
June 5, 2017State Public Notification requested16 linked violations
June 5, 2017State Public Notification requested45 linked violations
June 5, 2017State Violation/Reminder Notice27 linked violations
June 1, 2017State Public Notification requested77 linked violations
June 26, 2015State Compliance achieved51 linked violations
April 22, 2009State Public Notification received1 linked violation
March 27, 2009State Violation/Reminder Notice1 linked violation
November 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 29, 1983State Consent Decree/Judgement3 linked violations

Contact

BARBEY, SANDRA, R

903-822-3275

COLLINSVILLE, TX 76233-0910