Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX1840008
PWS Name	WALNUT CREEK SUD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	30364
County Served	Parker

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	80041460	Open	01-MAY-2025	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	80041457	Open	30-DEC-2024	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	80041459	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	80041458	Returned to Compliance	17-OCT-2024	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041453	Returned to Compliance	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041451	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041442	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	80041435	Returned to Compliance	01-SEP-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041423	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041424	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041425	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041419	Returned to Compliance	01-JUL-2017	30-SEP-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041422	Returned to Compliance	01-JUL-2017	30-SEP-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041402	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041395	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	80041364	Returned to Compliance	03-FEB-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041359	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041356	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	80041322	Returned to Compliance	30-DEC-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041326	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	80041289	Returned to Compliance	01-OCT-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041328	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041293	Known	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041291	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041265	Known	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041268	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041252	Known	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041251	Known	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041250	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041249	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041254	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041253	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041248	Known	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041255	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	80041222	Returned to Compliance	08-NOV-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	80041220	Returned to Compliance	08-NOV-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041229	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041230	Known	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041231	Known	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041224	Known	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041225	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041228	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041227	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041226	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	80041193	Known	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	80041199	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	80041190	Returned to Compliance	14-DEC-2011	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	80041187	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	80041186	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	80041183	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes

1 - 50 of 62

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
90093703	80041460	SIA	State Violation/Reminder Notice	28-MAY-2025	State	-
90093702	80041459	SOX	State Compliance achieved	14-APR-2025	State	SOX’D VIOLATION BECAUSE THE PWS SUBMITTED LSLI ON 4/14/2025-EREED 4/16/2025
90093702	80041458	SOX	State Compliance achieved	14-APR-2025	State	SOX’D VIOLATION BECAUSE THE PWS SUBMITTED LSLI ON 4/14/2025-EREED 4/16/2025
90093697	80041457	SIA	State Violation/Reminder Notice	27-JAN-2025	State	-
90093692	80041442	SFO	State Administrative/Compliance Order with penalty issued	19-AUG-2021	State	TCEQ DOCKET NO. 2020-1285-PWS-E. FINAL TR DUE DATE 9/3/2022.
90093692	80041453	SFO	State Administrative/Compliance Order with penalty issued	19-AUG-2021	State	TCEQ DOCKET NO. 2020-1285-PWS-E. FINAL TR DUE DATE 9/3/2022.
90093692	80041451	SFO	State Administrative/Compliance Order with penalty issued	19-AUG-2021	State	TCEQ DOCKET NO. 2020-1285-PWS-E. FINAL TR DUE DATE 9/3/2022.
90093676	80041186	SIF	State Public Notification received	16-MAR-2020	State	-
90093663	80041435	SOX	State Compliance achieved	05-NOV-2019	State	20200123. EMSMITH. SOX BASED ON OCTOBER 2019 CLO2MOR.
90093653	80041356	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041226	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041199	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041228	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041249	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041250	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041254	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041268	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041291	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041326	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041227	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041402	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041419	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041423	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041424	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093653	80041425	SOX	State Compliance achieved	15-FEB-2018	State	03/22/18; SOX'D VIOLATIONS BASED ON 1Q2018 TTHM DBP2-01, -03, AND -04 LRAA
90093643	80041253	SOX	State Compliance achieved	07-NOV-2017	State	12/01/17; SOX'D VIOLATIONS BASED ON 4Q2017 HAA5 LRAA FOR DBP2-02
90093643	80041328	SOX	State Compliance achieved	07-NOV-2017	State	12/01/17; SOX'D VIOLATIONS BASED ON 4Q2017 HAA5 LRAA FOR DBP2-02
90093643	80041359	SOX	State Compliance achieved	07-NOV-2017	State	12/01/17; SOX'D VIOLATIONS BASED ON 4Q2017 HAA5 LRAA FOR DBP2-02
90093643	80041395	SOX	State Compliance achieved	07-NOV-2017	State	12/01/17; SOX'D VIOLATIONS BASED ON 4Q2017 HAA5 LRAA FOR DBP2-02
90093643	80041422	SOX	State Compliance achieved	07-NOV-2017	State	12/01/17; SOX'D VIOLATIONS BASED ON 4Q2017 HAA5 LRAA FOR DBP2-02
90093643	80041225	SOX	State Compliance achieved	07-NOV-2017	State	12/01/17; SOX'D VIOLATIONS BASED ON 4Q2017 HAA5 LRAA FOR DBP2-02
90093630	80041229	SOX	State Compliance achieved	28-AUG-2017	State	09/21/17; SOX'D VIOLATIONS BASED ON 3Q2017 TTHM DBP2-02
90093630	80041255	SOX	State Compliance achieved	28-AUG-2017	State	09/21/17; SOX'D VIOLATIONS BASED ON 3Q2017 TTHM DBP2-02
90093615	80041289	SOX	State Compliance achieved	10-JUL-2017	State	-
90093594	80041364	SOX	State Compliance achieved	17-MAY-2017	State	-
90093593	80041322	SOX	State Compliance achieved	16-MAY-2017	State	-
90093532	80041193	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093532	80041230	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093532	80041231	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093532	80041265	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093532	80041224	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093532	80041251	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093532	80041252	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093532	80041293	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093532	80041248	SFO	State Administrative/Compliance Order with penalty issued	09-DEC-2016	State	DOCKET NO 2016-0739-PWS-E; FILE CLOSED 6/24/2019.
90093425	80041220	SOX	State Compliance achieved	18-DEC-2015	State	-
90093421	80041222	SIA	State Violation/Reminder Notice	17-DEC-2015	State	-
90093390	80041190	SOX	State Compliance achieved	14-JAN-2013	State	-
90093387	80041187	SIF	State Public Notification received	12-DEC-2011	State	-
90093388	80041184	SOX	State Compliance achieved	13-SEP-2011	State	SYSTEM RTC FOR TTHM WITH A RAA OF 70.4 UG/L

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
EMER I/C WITH SPRINGTOWN	64995	Yes	Consecutive Connection	Ground water	Emergency	Active
OFFICE 4 - PLUGGED	23148	Yes	Well	Ground water	Permanent	Inactive
OFFICE 3 - PLUGGED	23147	Yes	Well	Ground water	Permanent	Inactive
ENSEARCH 2	24905	Yes	Well	Ground water	Other	Inactive
VEAL 6	24688	Yes	Well	Ground water	Other	Inactive
ENSEARCH 1	24683	Yes	Well	Ground water	Other	Inactive
2	24666	Yes	Well	Ground water	Other	Inactive
1	24665	Yes	Well	Ground water	Other	Inactive
4	24656	Yes	Well	Ground water	Other	Inactive
VEAL 6A	24646	Yes	Well	Ground water	Other	Inactive
3	24629	Yes	Well	Ground water	Other	Inactive
VEAL 5A	24619	Yes	Well	Ground water	Other	Inactive
VEAL 5	24617	Yes	Well	Ground water	Other	Inactive
ENSEARCH 3	24262	Yes	Well	Ground water	Other	Inactive
OFFICE 2	23146	Yes	Well	Ground water	Other	Inactive
OFFICE 1	23145	Yes	Well	Ground water	Other	Inactive
ENSEARCH 5	23144	Yes	Well	Ground water	Other	Inactive
ENSEARCH 4	22937	Yes	Well	Ground water	Other	Inactive
INTAKE 1 - BRIDGEPORT	33774	Yes	Intake	Surface water	Permanent	Active
EMER I/C WITH COMMUNITY WSC	64996	Yes	Consecutive Connection	Ground water	Other	Inactive
RAW-TAP	117664	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	44565	No	Distribution System/Zone	-	-	Active
PS3 - 1400 FM 2257 - 1500 GPM - SP	160731	No	Pump Facility	-	-	Active
HSPS2- 201 TWIN HILLS RD - 2100 GPM - SP	160732	No	Pump Facility	-	-	Active
HSPS2- 201 TWIN HILLS RD - 2100 GPM - SP	160733	No	Pump Facility	-	-	Active
HSPS2- 201 TWIN HILLS RD - 2100 GPM - SP	160734	No	Pump Facility	-	-	Active
HSPS1- 201 TWIN HILLS RD - 1500 GPM - SP	72867	No	Pump Facility	-	-	Active
HSPS1- 201 TWIN HILLS RD - 1075 GPM - SP	72868	No	Pump Facility	-	-	Active
HSPS1- 201 TWIN HILLS RD - 1075 GPM - SP	72869	No	Pump Facility	-	-	Active
HSPS1- 201 TWIN HILLS RD - 1075 GPM - SP	72870	No	Pump Facility	-	-	Active
PS3 - 1400 FM 2257 - 800 GPM - SP	72871	No	Pump Facility	-	-	Active
PS2 - 4938 FM 2123 - 800 GPM - SP	72872	No	Pump Facility	-	-	Active
PS2 - 4938 FM 2123 - 800 GPM - SP	72873	No	Pump Facility	-	-	Active
PS2 - 4938 FM 2123 - 800 GPM - SP	72874	No	Pump Facility	-	-	Active
PS2 - 4938 FM 2123 - 1500 GPM - SP	72875	No	Pump Facility	-	-	Active
PS1 - 7310 FM 920 - 1400 GPM - SP	72876	No	Pump Facility	-	-	Active
PS1 - 7310 FM 920 - 1400 GPM - SP	72877	No	Pump Facility	-	-	Active
PS3 - 1400 FM 2257 - 800 GPM - SP	72878	No	Pump Facility	-	-	Active
PS3 - 1400 FM 2257 - 800 GPM - SP	72879	No	Pump Facility	-	-	Active
PS1 - 7310 FM 920 - 1300 GPM - SP	72880	No	Pump Facility	-	-	Active
BRIDGEPORT SWTP - 201 TWIN HILLS RD	139290	No	Sampling Station	-	-	Active
BRIDGEPORT SWTP - 201 TWIN HILLS RD	57331	No	Sampling Station	-	-	Active
EP004	57332	No	Sampling Station	-	-	Inactive
EP001	57333	No	Sampling Station	-	-	Inactive
EP002	57334	No	Sampling Station	-	-	Inactive
EP 003	60718	No	Sampling Station	-	-	Inactive
SWTP - 0.5 MG - CW	160804	No	Storage	-	-	Active
SWTP - 1.5 MG - CW	160805	No	Storage	-	-	Active
201 TWIN HILLS RD- ST .200 GPM	163847	No	Storage	-	-	Active
2657 HIGHLAND RD- .500 GPM- ST	163853	No	Storage	-	-	Active

1 - 50 of 67

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BOOSTER PLANT 2 - 4938 FM 2123	10383	Gaseous Chlorination, Post	Disinfection
BOOSTER PLANT 2 - 4938 FM 2123	10383	Chloramines	Disinfection
SWTP - WALNUT CREEK	10449	Innovative	Disinfection
SWTP - WALNUT CREEK	10449	Coagulation	Particulate removal
SWTP - WALNUT CREEK	10449	Coagulation	Particulate removal
SWTP - WALNUT CREEK	10449	Innovative	Organics removal
SWTP - WALNUT CREEK	10449	Coagulation	Particulate removal
SWTP - WALNUT CREEK	10449	Innovative	Organics removal
SWTP - WALNUT CREEK	10449	Innovative	Particulate removal
SWTP - WALNUT CREEK	10449	Gaseous Chlorination, Post	Disinfection
SWTP - WALNUT CREEK	10449	Innovative	Other
SWTP - WALNUT CREEK	10449	Innovative	Other
SWTP - WALNUT CREEK	10449	Innovative	Disinfection
SWTP - WALNUT CREEK	10449	Gaseous Chlorination, Post	Disinfection
SWTP - WALNUT CREEK	10449	Innovative	Disinfection
SWTP - WALNUT CREEK	10449	Innovative	Disinfection
SWTP - WALNUT CREEK	10449	Innovative	Disinfection
BOOSTER PLANT 4 - 2579 FM 2048	2602	Gaseous Chlorination, Post	Disinfection
BOOSTER PLANT 4 - 2579 FM 2048	2602	Chloramines	Disinfection
BOOSTER PLANT 3 - 1400 FM 2257	3470	Chloramines	Disinfection
BOOSTER PLANT 3 - 1400 FM 2257	3470	Gaseous Chlorination, Post	Disinfection
BOOSTER PLANT 1 - 7310 FM 920	8840	Gaseous Chlorination, Post	Disinfection

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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.

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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