BUCHANAN DAM, TX · Llano County

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

System facts

System ID (PWSID): TX1500033
System type: Community Water System
Population served: 69
Service connections: 52
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2024 – December 31, 2024
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2024 – September 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 10, 2024 – June 17, 2024
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2024 – June 30, 2024
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
March 31, 2024 – May 1, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 1, 2023 – June 24, 2024
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2023 – October 10, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 1, 2023 – May 7, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 1, 2023 – June 24, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2022 – January 24, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2022 – February 28, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2021 – December 31, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 21, 2020 – April 14, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 12, 2020 – January 6, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 6, 2020 – April 16, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Beryllium, Total
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Beryllium, Total
October 1, 2019 – December 31, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2019 – July 8, 2020
Resolved
Monitoring, Regular
—
Beryllium, Total
July 1, 2019 – September 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Beryllium, Total
July 1, 2019 – September 30, 2019
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
April 1, 2019 – July 23, 2019
Resolved
Monitoring, Regular
—
Beryllium, Total
April 1, 2019 – June 30, 2019
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
March 31, 2019 – July 23, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 25, 2019 – June 4, 2019
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Styrene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Toluene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Benzene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2019 – December 31, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2018 – May 31, 2019
Resolved
Public Education
Health-based
Lead and Copper Rule
December 1, 2018 – May 31, 2019
Resolved
Initial, Follow-up, or Routine Source Water M/R
—
Lead and Copper Rule
October 1, 2018 – August 2, 2019
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2017 – December 31, 2019
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2017 – December 31, 2019
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2017 – December 31, 2019
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2017 – December 31, 2019
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2017 – December 31, 2019
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2017 – December 31, 2019
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2017 – December 31, 2019
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2017 – December 31, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2016 – May 31, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2014 – May 14, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – July 30, 2014
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2011 – December 2, 2013
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2011 – December 2, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2007 – March 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2006 – June 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2006 – March 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2005 – March 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2004 – December 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2004 – September 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2004 – March 31, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
February 8, 1983 – February 7, 1984
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
October 1, 2024 – December 31, 2024	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 2024 – September 30, 2024	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
May 10, 2024 – June 17, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2024 – June 30, 2024	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
March 31, 2024 – May 1, 2024	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
August 1, 2023 – June 24, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2023 – October 10, 2023	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 2023 – May 7, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2023 – June 24, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2022 – January 24, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
February 1, 2022 – February 28, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 21, 2020 – April 14, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 12, 2020 – January 6, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 6, 2020 – April 16, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	Beryllium, Total	Health-based	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Beryllium, Total	—	Resolved
September 29, 2019 – July 8, 2020	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Beryllium, Total	—	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	Beryllium, Total	Health-based	Resolved
April 1, 2019 – July 23, 2019	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Beryllium, Total	—	Resolved
March 31, 2019 – July 23, 2019	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
February 25, 2019 – June 4, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Styrene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Toluene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Benzene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
December 30, 2018 – May 31, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 1, 2018 – May 31, 2019	Public Education	Lead and Copper Rule	Health-based	Resolved
October 1, 2018 – August 2, 2019	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – December 31, 2018	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	2,4,5-TP	—	Resolved
December 30, 2016 – May 31, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 30, 2014 – May 14, 2015	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2012 – July 30, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2011 – December 2, 2013	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 2011 – December 2, 2013	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 8, 1983 – February 7, 1984	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived

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

Enforcement actions

May 1, 2025State Compliance achieved25 linked violations
October 14, 2024State Public Notification received5 linked violations
September 24, 2024State Public Notification requested5 linked violations
June 27, 2024State Violation/Reminder Notice5 linked violations
June 24, 2024State Public Notification received8 linked violations
June 17, 2024State Compliance achieved3 linked violations
May 8, 2024State Violation/Reminder Notice2 linked violations
May 8, 2024State Public Notification requested3 linked violations
May 7, 2024State Public Notification received4 linked violations
April 24, 2024State Violation/Reminder Notice4 linked violations
January 25, 2024State Violation/Reminder Notice3 linked violations
August 28, 2023State Public Notification requested2 linked violations
July 7, 2023State Compliance achieved3 linked violations
July 5, 2023State Violation/Reminder Notice2 linked violations
April 25, 2023State Violation/Reminder Notice2 linked violations
March 30, 2023State Violation/Reminder Notice2 linked violations
January 25, 2023State Violation/Reminder Notice2 linked violations
December 29, 2022State Violation/Reminder Notice2 linked violations
August 29, 2022State Public Notification requested3 linked violations
June 22, 2022State Compliance achieved2 linked violations
April 7, 2022State Compliance achieved2 linked violations
April 4, 2022State Violation/Reminder Notice3 linked violations
March 30, 2022State Public Notification requested2 linked violations
August 26, 2021State Compliance achieved2 linked violations
April 23, 2021State Compliance achieved3 linked violations
April 19, 2021State Public Notification received4 linked violations
April 19, 2021State Public Notification received6 linked violations
April 19, 2021State Public Notification received6 linked violations
April 19, 2021State Public Notification received3 linked violations
April 19, 2021State Public Notification received22 linked violations
April 19, 2021State Public Notification received17 linked violations
April 19, 2021State Public Notification received2 linked violations
April 16, 2021State Compliance achieved2 linked violations
April 14, 2021State Public Notification received2 linked violations
April 14, 2021State Public Notification received2 linked violations
April 14, 2021State Compliance achieved2 linked violations
April 8, 2021State Public Notification requested2 linked violations
March 31, 2021State Violation/Reminder Notice2 linked violations
March 31, 2021State Public Notification requested2 linked violations
March 31, 2021State Violation/Reminder Notice2 linked violations
January 20, 2021State Compliance achieved3 linked violations
January 6, 2021State Compliance achieved2 linked violations
December 21, 2020State Violation/Reminder Notice2 linked violations
December 15, 2020State Administrative/Compliance Order with penalty issued6 linked violations
December 9, 2020State Violation/Reminder Notice2 linked violations
August 4, 2020State Administrative/Compliance Order with penalty issued13 linked violations
July 22, 2020State Violation/Reminder Notice2 linked violations
May 29, 2020State Compliance achieved4 linked violations
May 22, 2020State Compliance achieved47 linked violations
April 16, 2020State Public Notification requested6 linked violations
April 16, 2020State Violation/Reminder Notice2 linked violations
April 16, 2020State Violation/Reminder Notice4 linked violations
April 16, 2020State Violation/Reminder Notice17 linked violations
April 16, 2020State Public Notification requested3 linked violations
April 16, 2020State Public Notification requested5 linked violations
April 16, 2020State Violation/Reminder Notice6 linked violations
April 16, 2020State Public Notification requested2 linked violations
April 16, 2020State Public Notification requested22 linked violations
April 16, 2020State Public Notification requested2 linked violations
January 27, 2020State Public Notification requested2 linked violations
January 10, 2020State Formal Notice of Violation issued10 linked violations
January 6, 2020State Public Notification received2 linked violations
November 5, 2019State Public Notification requested3 linked violations
October 11, 2019State Public Notification requested2 linked violations
September 5, 2019State Public Notification requested3 linked violations
July 23, 2019State Compliance achieved5 linked violations
June 4, 2019State Public Notification received3 linked violations
June 4, 2019State Public Notification received3 linked violations
May 31, 2019State Compliance achieved2 linked violations
May 30, 2019State Public Notification received2 linked violations
May 29, 2019State Violation/Reminder Notice2 linked violations
May 17, 2019State Public Notification requested3 linked violations
May 17, 2019State Public Notification requested3 linked violations
May 15, 2019State Violation/Reminder Notice2 linked violations
May 15, 2019State Violation/Reminder Notice2 linked violations
March 29, 2019State Formal Notice of Violation issued6 linked violations
March 19, 2019State Compliance achieved2 linked violations
March 11, 2019State Violation/Reminder Notice2 linked violations
February 5, 2019State Compliance achieved2 linked violations
January 25, 2019State Public Notification requested3 linked violations
October 24, 2017State Public Notification requested3 linked violations
October 4, 2016State Compliance achieved3 linked violations
January 19, 2016State Public Notification received3 linked violations
November 18, 2015State Violation/Reminder Notice2 linked violations
February 23, 2015State Violation/Reminder Notice3 linked violations
July 30, 2014State Compliance achieved4 linked violations
November 14, 2013State Violation/Reminder Notice5 linked violations
January 24, 2011State Compliance achieved15 linked violations
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested1 linked violation
July 19, 2007State Public Notification requested1 linked violation
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested1 linked violation
July 19, 2007State Public Notification requested1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Public Notification requested2 linked violations
February 8, 1983State Formal Notice of Violation issued1 linked violation
July 19, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Contact

BRIDGEWATER, JEFFERY D

512-981-5253

BUCHANAN DAM, TX 78609-4343