Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1085044
PWS Name	UNION SPRINGS WATER SYSTEM
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1260
County Served	Sabine Parish

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	7001228	Open	25-JUN-2026	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7001226	Open	10-APR-2026	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001225	Known	01-APR-2026	30-JUN-2026	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001223	Known	01-JAN-2026	31-MAR-2026	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001219	Known	01-OCT-2025	31-DEC-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001215	Known	01-JUL-2025	30-SEP-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001213	Known	01-APR-2025	30-JUN-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001207	Known	01-JAN-2025	31-MAR-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001204	Known	01-OCT-2024	31-DEC-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001203	Known	01-JUL-2024	30-SEP-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001201	Known	01-APR-2024	30-JUN-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001197	Known	01-JAN-2024	31-MAR-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001193	Known	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001190	Known	01-JUL-2023	30-SEP-2023	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001192	Open	01-MAY-2023	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001187	Known	01-APR-2023	30-JUN-2023	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7001189	Returned to Compliance	21-MAR-2023	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001185	Known	01-JAN-2023	31-MAR-2023	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7001186	Returned to Compliance	27-DEC-2022	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7001184	Open	17-NOV-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001181	Known	01-OCT-2022	31-DEC-2022	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7001183	Returned to Compliance	30-SEP-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001179	Known	01-JUL-2022	30-SEP-2022	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7001182	Returned to Compliance	01-JUL-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001178	Known	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001177	Known	01-JAN-2022	31-MAR-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001176	Known	01-OCT-2021	31-DEC-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001174	Known	01-JUL-2021	30-SEP-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001173	Known	01-APR-2021	30-JUN-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001172	Known	01-JAN-2021	31-MAR-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001170	Known	01-OCT-2020	31-DEC-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001166	Known	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001165	Known	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001164	Known	01-JAN-2020	31-MAR-2020	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	7001163	Returned to Compliance	12-DEC-2019	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001162	Known	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001159	Known	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001158	Known	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001157	Known	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001156	Known	01-OCT-2018	31-DEC-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001155	Known	01-JUL-2018	30-SEP-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001153	Known	01-APR-2018	30-JUN-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001151	Known	01-JAN-2018	31-MAR-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001147	Known	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001145	Known	01-JUL-2017	30-SEP-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001143	Known	01-APR-2017	30-JUN-2017	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001142	Returned to Compliance	31-JAN-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001139	Known	01-JAN-2017	31-MAR-2017	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001138	Returned to Compliance	31-OCT-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7001137	Known	01-OCT-2016	31-DEC-2016	Yes

1 - 50 of 78

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
901153	7001225	SIE	State Public Notification requested	20-MAY-2026	State	-
901151	7001219	SIF	State Public Notification received	12-MAY-2026	State	-
901149	7001223	SIF	State Public Notification received	11-MAY-2026	State	-
901148	7001151	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001215	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001213	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001207	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001204	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001197	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001193	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001185	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001181	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001177	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001176	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001172	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001170	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001164	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001162	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001118	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001122	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001134	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001137	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001139	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001143	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001147	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001156	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901148	7001157	SID	State Site Visit for enforcement purposes	05-MAY-2026	State	POIR for AO No. C-17-085-030-ETT for ORAIs: 5.) I/C - submit p/s for control of DBPs 7.) O/C - implement p/s to control DBPs
901119	7001203	SIF	State Public Notification received	17-SEP-2024	State	-
901115	7001201	SIF	State Public Notification received	20-JUN-2024	State	-
901105	7001145	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001190	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001187	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001179	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001178	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001174	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001173	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001166	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001165	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001159	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001155	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001158	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901105	7001153	SID	State Site Visit for enforcement purposes	04-JAN-2024	State	POIR for C-17-085-030-ETT Item 8.) - O/C for control of DBPs
901100	7001183	SOX	State Compliance achieved	11-OCT-2023	State	-
901099	7001186	SOX	State Compliance achieved	06-OCT-2023	State	-
901098	7001189	SOX	State Compliance achieved	06-OCT-2023	State	-
901089	7001192	SIA	State Violation/Reminder Notice	06-SEP-2023	State	-
901091	7001182	SOX	State Compliance achieved	29-JUN-2023	State	-
901081	7001184	SIA	State Violation/Reminder Notice	01-FEB-2023	State	-
901031	7001163	SOX	State Compliance achieved	06-FEB-2020	State	-
900995	7001132	SID	State Site Visit for enforcement purposes	09-APR-2018	State	POIR for C-17-085-030-ETT Item 6.)- O/C for contacting LDH Cap. Dev.

1 - 50 of 76

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
EMERGENCY CC TO 1085041	17771	Yes	Consecutive Connection	Ground water	Emergency	Inactive
WELL #2, SRA CAMP SITE	7184	Yes	Well	Ground water	Permanent	Active
WELL #1, MAIN PLANT	7183	Yes	Well	Ground water	Permanent	Active
WELL NO 3	19750	Yes	Well	Ground water	Permanent	Active
COMMON HEADER 001	22100	No	Common Headers	-	-	Active
COMMON HEADER 002	22102	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	9123	No	Distribution System/Zone	-	-	Active
Stage2 IDSE	17441	No	Distribution System/Zone	-	-	Inactive
HIGH SERVICE PUMPS MAIN PLANT	22182	No	Pump Facility	-	-	Active
BOOSTER PUMP STATION AT WELL #3	22183	No	Pump Facility	-	-	Active
GST #2, BOOSTER STATION	1151	No	Storage	-	-	Active
GST #1, MAIN PLANT	954	No	Storage	-	-	Active
HP #1, MAIN PLANT	1838	No	Storage	-	-	Inactive
HP #2, BOOSTER STATION	2339	No	Storage	-	-	Inactive
TRANSMISSION MAIN 001	22101	No	Transmission Main (Manifold)	-	-	Active
MAIN PLANT REC SITE 4 RD	4016	No	Treatment Plant	-	-	Active
TP @ WELL # 3	4017	No	Treatment Plant	-	-	Active

1 - 17 of 17

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
MAIN PLANT REC SITE 4 RD	4016	Gaseous Chlorination, Post	Disinfection
TP @ WELL # 3	4017	Hypochlorination, Post	Disinfection
TP @ WELL # 3	4017	Gaseous Chlorination, Pre	Disinfection

1 - 3 of 3

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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