Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX0110001
PWS Name	CITY OF BASTROP
PWS Type	Community water system
Owner Type	Local government
Primary Source	Groundwater under influence of surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	13209
County Served	Bastrop

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	331	Returned to Compliance	20-MAY-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	326	Returned to Compliance	01-JAN-2025	31-MAR-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	320	Returned to Compliance	01-JUL-2024	30-SEP-2024	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	318	Returned to Compliance	18-MAY-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	317	Returned to Compliance	01-APR-2024	30-JUN-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	315	Returned to Compliance	01-JAN-2024	31-MAR-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	313	Returned to Compliance	01-OCT-2023	31-DEC-2023	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	310	Returned to Compliance	23-SEP-2023	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	309	Returned to Compliance	01-JUL-2023	30-SEP-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	266	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	264	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	257	Returned to Compliance	01-APR-2021	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	252	Returned to Compliance	01-APR-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	250	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	248	Returned to Compliance	19-DEC-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	239	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	241	Returned to Compliance	01-OCT-2016	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	242	Returned to Compliance	03-JUL-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	234	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	235	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	233	Returned to Compliance	19-MAY-2016	-	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	231	Returned to Compliance	01-APR-2016	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	232	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	230	Returned to Compliance	31-MAR-2016	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	249	Returned to Compliance	31-MAR-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	228	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	224	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	222	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	220	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	219	Returned to Compliance	30-DEC-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	218	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	212	Returned to Compliance	30-DEC-2013	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	217	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	105	Returned to Compliance	01-MAY-2005	31-MAY-2005	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	9999193	Returned to Compliance	01-JUL-1992	30-JUN-1993	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	1004892	Known	01-NOV-1991	30-NOV-1991	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1004792	Known	01-NOV-1991	30-NOV-1991	No

1 - 37 of 37

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
516	326	SOX	State Compliance achieved	26-JUN-2025	State	20250626; ADAZA; 1 VIOLATION SOXD BASED ON TTHM DBP2-01 2Q2025 LRAA
517	331	SOX	State Compliance achieved	25-JUN-2025	State	-
514	309	SFO	State Administrative/Compliance Order with penalty issued	05-MAR-2025	State	TCEQ DOCKET NO. 2024-0405-PWS-E. FINAL TR DUE DATE 03/20/2026
514	315	SFO	State Administrative/Compliance Order with penalty issued	05-MAR-2025	State	TCEQ DOCKET NO. 2024-0405-PWS-E. FINAL TR DUE DATE 03/20/2026
514	313	SFO	State Administrative/Compliance Order with penalty issued	05-MAR-2025	State	TCEQ DOCKET NO. 2024-0405-PWS-E. FINAL TR DUE DATE 03/20/2026
511	317	SOX	State Compliance achieved	14-NOV-2024	State	20241114; ELUKE; 5 VIOLS SOXED BASED ON TTHM DBP2-01 4Q2024 LRAA.
511	320	SOX	State Compliance achieved	14-NOV-2024	State	20241114; ELUKE; 5 VIOLS SOXED BASED ON TTHM DBP2-01 4Q2024 LRAA.
504	318	SIA	State Violation/Reminder Notice	03-JUN-2024	State	-
494	310	SOX	State Compliance achieved	10-OCT-2023	State	-
490	266	SOX	State Compliance achieved	25-AUG-2022	State	VIOLS SOX'D BASED ON TTHM DBP2-01 3Q2022 LRAA
490	264	SOX	State Compliance achieved	25-AUG-2022	State	VIOLS SOX'D BASED ON TTHM DBP2-01 3Q2022 LRAA
475	257	SOX	State Compliance achieved	07-JUN-2021	State	ADEQUATE 2020 LCN REC'D 05/24/2021-MR
473	252	SOX	State Compliance achieved	18-JUL-2019	State	-
468	241	SIF	State Public Notification received	06-JUL-2018	State	-
467	249	SOX	State Compliance achieved	06-JUL-2018	State	-
467	248	SOX	State Compliance achieved	06-JUL-2018	State	-
469	242	SOX	State Compliance achieved	06-JUL-2018	State	-
470	231	SIF	State Public Notification received	06-JUL-2018	State	-
471	230	SIF	State Public Notification received	06-JUL-2018	State	-
466	232	SFO	State Administrative/Compliance Order with penalty issued	12-JUL-2017	State	DOCKET NO 2016-1744-PWS-E; FILE CLOSED 07/18/2017
466	234	SFO	State Administrative/Compliance Order with penalty issued	12-JUL-2017	State	DOCKET NO 2016-1744-PWS-E; FILE CLOSED 07/18/2017
466	228	SFO	State Administrative/Compliance Order with penalty issued	12-JUL-2017	State	DOCKET NO 2016-1744-PWS-E; FILE CLOSED 07/18/2017
466	239	SFO	State Administrative/Compliance Order with penalty issued	12-JUL-2017	State	DOCKET NO 2016-1744-PWS-E; FILE CLOSED 07/18/2017
466	224	SFO	State Administrative/Compliance Order with penalty issued	12-JUL-2017	State	DOCKET NO 2016-1744-PWS-E; FILE CLOSED 07/18/2017
466	250	SFO	State Administrative/Compliance Order with penalty issued	12-JUL-2017	State	DOCKET NO 2016-1744-PWS-E; FILE CLOSED 07/18/2017
466	235	SFO	State Administrative/Compliance Order with penalty issued	12-JUL-2017	State	DOCKET NO 2016-1744-PWS-E; FILE CLOSED 07/18/2017
439	233	SOX	State Compliance achieved	16-JUN-2016	State	-
428	218	SFO	State Administrative/Compliance Order with penalty issued	04-MAR-2016	State	ORDER CLOSED 04/14/2016 DOCKET NO 2015-1064-PWS-E; FINAL TR DUE DATE 3/19/2017
428	222	SFO	State Administrative/Compliance Order with penalty issued	04-MAR-2016	State	ORDER CLOSED 04/14/2016 DOCKET NO 2015-1064-PWS-E; FINAL TR DUE DATE 3/19/2017
428	220	SFO	State Administrative/Compliance Order with penalty issued	04-MAR-2016	State	ORDER CLOSED 04/14/2016 DOCKET NO 2015-1064-PWS-E; FINAL TR DUE DATE 3/19/2017
416	219	SOX	State Compliance achieved	19-MAR-2015	State	-
417	212	SOX	State Compliance achieved	19-MAR-2015	State	-
407	217	SOX	State Compliance achieved	11-SEP-2014	State	09/11/2014; AKATTERJ; 1040 RESULTS RECEIVED FOR ALL FOLLOWING YEARS
405	105	SIF	State Public Notification received	01-SEP-2005	State	PUBLIC NOTICE IS CONFIRMED TO HAVE OCCURED WITHIN REQUIRED PERIOD. STATUS DATE IS DEFAULTED, BUT PAPER CERTIFICATION RECORD IS ON FILE WITH TCEQ.
193	9999193	SOX	State Compliance achieved	30-JUN-1993	State	-

1 - 35 of 35

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
GW FROM AQUA WSC	160359	Yes	Consecutive Connection	Ground water	Emergency	Active
2 - PLUGGED	29711	Yes	Well	Ground water	Permanent	Inactive
5 - PLUGGED	29706	Yes	Well	Ground water	Permanent	Inactive
RIVER WELL 1 / PLUGGED	29693	Yes	Well	Ground water	Permanent	Inactive
B - OLD RIVER 4 / PLUGGED	29647	Yes	Well	Ground water	Permanent	Inactive
A - OLD RIVER 3 / PLUGGED	29559	Yes	Well	Ground water	Permanent	Inactive
3- SIMSBORO AQUIFER	166052	Yes	Well	Ground water	Permanent	Active
2 - SIMSBORO AQUIFER	166051	Yes	Well	Ground water	Permanent	Active
6 - NW OF PHELAN RD / B J MAYERS RD	163436	Yes	Well	Ground water	Permanent	Active
J - PHELAN RD / PERKINS RD	148310	Yes	Well	Ground water	Permanent	Active
WELL I / BB-PW2	114091	Yes	Well	Ground water	Permanent	Active
G - FISHERMAN'S PARK (GUI)	63668	Yes	Well	Ground water under the influence of surface water	Permanent	Active
D - GUI	29717	Yes	Well	Ground water under the influence of surface water	Permanent	Active
E - GUI	29691	Yes	Well	Ground water under the influence of surface water	Permanent	Active
C - FISHERMAN'S PARK (GUI)	29659	Yes	Well	Ground water under the influence of surface water	Permanent	Active
F - FISHERMAN'S PARK (GUI)	27891	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WELL H / BB-PW1 (GUI)	106912	Yes	Well	Ground water under the influence of surface water	Permanent	Active
2 - LOOP 150 / PLUGGED	29709	Yes	Well	Ground water	Other	Inactive
1 - LOOP 150 / MONITOR WELL	29708	Yes	Well	Ground water	Other	Inactive
3 - LOOP 150 / PLUGGED	29550	Yes	Well	Ground water	Other	Inactive
RAW-TAP	117386	No	Common Headers	-	-	Inactive
RAW-TAP	117387	No	Common Headers	-	-	Inactive
RAW-TAP	117388	No	Common Headers	-	-	Inactive
DISTRIBUTION SYSTEM	37609	No	Distribution System/Zone	-	-	Active
WILLOW ST PLANT - 800 GPM - SP	112683	No	Pump Facility	-	-	Active
LOOP 150 - 375 GPM - TP	112684	No	Pump Facility	-	-	Active
LOOP 150 - 375 GPM - TP	112685	No	Pump Facility	-	-	Active
BOB BRYANT PARK - 500 GPM - SP	122965	No	Pump Facility	-	-	Active
BOB BRYANT PARK - 500 GPM - SP	122966	No	Pump Facility	-	-	Active
WILLOW ST PLANT - 750 GPM - SP	81222	No	Pump Facility	-	-	Active
WILLOW ST PLANT - 750 GPM - SP	81223	No	Pump Facility	-	-	Active
WILLOW ST PLANT - 750 GPM - SP	81224	No	Pump Facility	-	-	Active
WILLOW ST PLANT - 800 GPM - SP	81225	No	Pump Facility	-	-	Active
WILLOW ST PLANT - 800 GPM - SP	81226	No	Pump Facility	-	-	Active
1500 WILLOW ST	132874	No	Sampling Station	-	-	Active
1500 WILLOW ST	132875	No	Sampling Station	-	-	Active
CHARLES BLVD - WELL H/I	132876	No	Sampling Station	-	-	Active
1500 WILLOW ST	47620	No	Sampling Station	-	-	Active
1500 WILLOW ST	47621	No	Sampling Station	-	-	Active
CHARLES BLVD - WELL H/I	59948	No	Sampling Station	-	-	Active
WILLOW ST PLANT - 0.5 MG - GR	100149	No	Storage	-	-	Active
WILLOW ST PLANT - 0.5 MG - GR	100152	No	Storage	-	-	Active
LOOP 150 TANK YARD - 0.225 MG - EL	100153	No	Storage	-	-	Active
LOOP 150 TANK YARD - 0.25 MG - EL	100154	No	Storage	-	-	Active
LOOP 150 TANK YARD - 1.0 MG - ST	112686	No	Storage	-	-	Active
BOB BYRANT PARK - 0.285 MG - GR	122964	No	Storage	-	-	Active
PLANT - BOB BRYANT PARK	108004	No	Treatment Plant	-	-	Active
GUITP - TANK 2 / SP 4,5 - WILLOW ST	11502	No	Treatment Plant	-	-	Active
GUITP - TANK 1 / SP 1,2,3 - WILLOW ST	2882	No	Treatment Plant	-	-	Active
CHLORINATOR	1940	No	Treatment Plant	-	-	Inactive

1 - 50 of 50

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - BOB BRYANT PARK	108004	Gaseous Chlorination, Pre	Disinfection
PLANT - BOB BRYANT PARK	108004	4-Log Treatment of Viruses	Disinfection
PLANT - BOB BRYANT PARK	108004	Fluoridation	Other
PLANT - BOB BRYANT PARK	108004	Inhibitor, Polyphosphate	Corrosion control
GUITP - TANK 2 / SP 4,5 - WILLOW ST	11502	Fluoridation	Other
GUITP - TANK 2 / SP 4,5 - WILLOW ST	11502	4-Log Treatment of Viruses	Disinfection
GUITP - TANK 2 / SP 4,5 - WILLOW ST	11502	Filtration, Cartridge	Particulate removal
GUITP - TANK 2 / SP 4,5 - WILLOW ST	11502	Innovative	Disinfection
GUITP - TANK 2 / SP 4,5 - WILLOW ST	11502	Hypochlorination, Pre	Disinfection
GUITP - TANK 1 / SP 1,2,3 - WILLOW ST	2882	Fluoridation	Other
GUITP - TANK 1 / SP 1,2,3 - WILLOW ST	2882	4-Log Treatment of Viruses	Disinfection
GUITP - TANK 1 / SP 1,2,3 - WILLOW ST	2882	Hypochlorination, Pre	Disinfection
GUITP - TANK 1 / SP 1,2,3 - WILLOW ST	2882	Innovative	Disinfection
GUITP - TANK 1 / SP 1,2,3 - WILLOW ST	2882	Sequestration	Iron removal
GUITP - TANK 1 / SP 1,2,3 - WILLOW ST	2882	Sequestration	Manganese removal
GUITP - TANK 1 / SP 1,2,3 - WILLOW ST	2882	Filtration, Cartridge	Particulate removal

1 - 16 of 16

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions