Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2330001
PWS Name	DEL RIO UTILITIES COMMISSION
PWS Type	Community water system
Owner Type	Local government
Primary Source	Groundwater under influence of surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	36506
County Served	Val Verde

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	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	100068801	Open	01-JUL-2025	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	100068795	Returned to Compliance	01-APR-2021	30-APR-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068786	Returned to Compliance	12-NOV-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	100068789	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	100068788	Returned to Compliance	01-OCT-2019	31-OCT-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	100068790	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	100068787	Returned to Compliance	01-OCT-2019	31-OCT-2019	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	100068784	Returned to Compliance	01-APR-2019	30-APR-2019	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068780	Returned to Compliance	25-OCT-2018	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	100068782	Returned to Compliance	01-OCT-2018	31-OCT-2018	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100068775	Returned to Compliance	30-DEC-2017	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	100068774	Returned to Compliance	01-OCT-2017	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100068773	Returned to Compliance	30-DEC-2014	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	100068772	Returned to Compliance	01-OCT-2013	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	100068771	Returned to Compliance	01-OCT-2012	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	100068769	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	100068770	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	100068766	Returned to Compliance	01-AUG-2011	31-AUG-2011	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	100068767	Returned to Compliance	01-AUG-2011	31-AUG-2011	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	100068765	Returned to Compliance	02-JUL-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	100068764	Returned to Compliance	01-JUL-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	100068549	Returned to Compliance	01-JUL-2010	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	100068737	Returned to Compliance	01-JUL-2010	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068739	Returned to Compliance	21-APR-2010	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90065493	Returned to Compliance	29-JAN-2010	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	514	Returned to Compliance	01-DEC-2009	31-DEC-2009	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	513	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	90065218	Returned to Compliance	01-JUL-2009	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068738	Returned to Compliance	02-JAN-2009	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90065492	Returned to Compliance	01-JAN-2009	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	509	Returned to Compliance	01-AUG-2008	31-AUG-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	100068752	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	100068751	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	100068750	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	100068749	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	100068748	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	100068747	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	100068746	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	100068745	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	100068744	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	100068754	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	100068753	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	100068743	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	100068755	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	100068756	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	100068757	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	100068758	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	100068759	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	100068760	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	100068761	Returned to Compliance	01-JAN-2006	31-DEC-2006	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
100117106	100068801	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
100117103	100068795	SIF	State Public Notification received	29-APR-2022	State	-
100117093	100068790	SIF	State Public Notification received	12-FEB-2021	State	-
100117093	100068789	SIF	State Public Notification received	12-FEB-2021	State	-
100117088	100068788	SIF	State Public Notification received	29-APR-2020	State	-
100117090	100068784	SIF	State Public Notification received	29-APR-2020	State	-
100117089	100068787	SIF	State Public Notification received	29-APR-2020	State	-
100117079	100068782	SIF	State Public Notification received	10-DEC-2019	State	-
100117078	100068786	SOX	State Compliance achieved	10-DEC-2019	State	-
100117062	100068780	SOX	State Compliance achieved	29-NOV-2018	State	-
100117063	100068774	SIF	State Public Notification received	29-NOV-2018	State	-
100117055	100068775	SOX	State Compliance achieved	04-APR-2018	State	-
100117050	100068773	SOX	State Compliance achieved	17-MAR-2015	State	-
100117047	100068772	SOX	State Compliance achieved	22-SEP-2014	State	-
100117047	100068771	SOX	State Compliance achieved	22-SEP-2014	State	-
100117046	100068770	SOX	State Compliance achieved	28-SEP-2012	State	4Q2011 DBP1 SAMPLE RCVD FROM LAB
100117046	100068769	SOX	State Compliance achieved	28-SEP-2012	State	4Q2011 DBP1 SAMPLE RCVD FROM LAB
100117044	100068765	SOX	State Compliance achieved	28-JUN-2012	State	RCVD 2011 CCR
100117044	100068764	SOX	State Compliance achieved	28-JUN-2012	State	RCVD 2011 CCR
100117044	100068737	SOX	State Compliance achieved	28-JUN-2012	State	RCVD 2011 CCR
100117044	100068549	SOX	State Compliance achieved	28-JUN-2012	State	RCVD 2011 CCR
100117041	100068739	SOX	State Compliance achieved	14-DEC-2011	State	-
100117040	513	SIF	State Public Notification received	13-DEC-2011	State	-
100117045	100068766	SOX	State Compliance achieved	01-OCT-2011	State	-
100117045	100068767	SOX	State Compliance achieved	01-OCT-2011	State	-
90109837	90065493	SIA	State Violation/Reminder Notice	29-NOV-2010	State	-
90109836	305	SOX	State Compliance achieved	09-AUG-2010	State	-
815	514	SOX	State Compliance achieved	01-JUL-2010	State	AUTOMATIC RETURN TO COMPLIANCE 05/26/2010
100117042	90065492	SOX	State Compliance achieved	06-JAN-2010	State	SYSTEM SUBMITTED THE 2008 CCR LATE
100117042	90065218	SOX	State Compliance achieved	06-JAN-2010	State	SYSTEM SUBMITTED THE 2008 CCR LATE
813	509	SOX	State Compliance achieved	01-MAR-2009	State	AUTOMATIC RETURN TO COMPLIANCE 05/26/2010
813	100068738	SOX	State Compliance achieved	01-MAR-2009	State	AUTOMATIC RETURN TO COMPLIANCE 05/26/2010
100117043	100068763	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068762	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068761	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068760	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068759	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068758	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068757	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068755	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068754	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068753	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068752	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068751	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068750	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068749	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068748	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068747	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068746	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD
100117043	100068745	SOX	State Compliance achieved	10-SEP-2007	State	2007 VOC RCVD

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INTAKE 2 - WEST	33565	Yes	Intake	Surface water	Other	Inactive
G2330001C - Y-WELL	82827	Yes	Well	Ground water	-	Inactive
G2330001B - 9-HACKBERRY ST	70454	Yes	Well	Ground water	-	Inactive
G2330001A - 8-AGARITA ST	70453	Yes	Well	Ground water	-	Inactive
2 - SAN FELIPE SPRINGS WEST	142198	Yes	Well	Ground water under the influence of surface water	Permanent	Active
1 - SAN FELIPE SPRINGS EAST	142197	Yes	Well	Ground water under the influence of surface water	Permanent	Active
8 - AGARITA ST	29578	Yes	Well	Ground water	Other	Inactive
9 - HACKBERRY ST	29576	Yes	Well	Ground water	Other	Inactive
Y-WELL	29575	Yes	Well	Ground water	Other	Inactive
S2330001B - SFS-WEST 4 - 6	62815	Yes	Spring	Ground water under the influence of surface water	-	Inactive
S2330001A - SFS-EAST 1 - 3	62812	Yes	Spring	Ground water under the influence of surface water	-	Inactive
INTAKE 1 - EAST	33566	Yes	Intake	Surface water	Other	Inactive
RAW-TAP	117760	No	Common Headers	-	-	Inactive
PLANT - 1.000 MG - CW	127317	No	Clear Well	-	-	Active
PLANT - 1.000 MG - CW	127318	No	Clear Well	-	-	Active
DISTRIBUTION SYSTEM	45980	No	Distribution System/Zone	-	-	Active
EAST SPRING PS - 4200 GPM - SP	112577	No	Pump Facility	-	-	Active
EAST SPRING PS - 4200 GPM - SP	112579	No	Pump Facility	-	-	Active
EAST SPRING PS - 4200 GPM - SP	112581	No	Pump Facility	-	-	Active
WEST SPRING PS - 2800 GPM - SP	112582	No	Pump Facility	-	-	Active
WEST SPRING PS - 2800 GPM - SP	112583	No	Pump Facility	-	-	Active
WEST SPRING PS - 6000 GPM - SP	112584	No	Pump Facility	-	-	Active
VIRGINIA ST - 1200 GPM - SP	112586	No	Pump Facility	-	-	Active
VIRGINIA ST - 1200 GPM - SP	112587	No	Pump Facility	-	-	Active
HAMILTON LN - 1000 GPM - TP	112589	No	Pump Facility	-	-	Active
HAMILTON LN - 1000 GPM - TP	112591	No	Pump Facility	-	-	Active
HAMILTON LN - 1000 GPM - TP	112592	No	Pump Facility	-	-	Active
BEDELL ST - 1800 GPM - TP	112593	No	Pump Facility	-	-	Active
BEDELL ST - 1800 GPM - TP	112594	No	Pump Facility	-	-	Active
BEDELL ST - 1800 GPM - TP	112595	No	Pump Facility	-	-	Active
AFTER CW - 4375 GPM - SP	69353	No	Pump Facility	-	-	Active
AFTER CW - 4375 GPM - SP	69354	No	Pump Facility	-	-	Active
AFTER CW - 4375 GPM - SP	69355	No	Pump Facility	-	-	Active
AFTER CW - 4375 GPM - SP	69356	No	Pump Facility	-	-	Active
AFTER CW - 4375 GPM - SP	69357	No	Pump Facility	-	-	Inactive
WTP - 264 SAN FELIPE SPRINGS RD	140526	No	Sampling Station	-	-	Active
WTP - 264 SAN FELIPE SPRINGS RD	61695	No	Sampling Station	-	-	Active
EAST	59101	No	Sampling Station	-	-	Inactive
WEST	59102	No	Sampling Station	-	-	Inactive
EP003	60877	No	Sampling Station	-	-	Inactive
EO004	60878	No	Sampling Station	-	-	Inactive
001 - EAST / SAN FELIPE SPRG	62811	No	Sampling Station	-	-	Inactive
002 - WEST / SAN FELIPE SPRG	62814	No	Sampling Station	-	-	Inactive
003 - EP 000000000000003	73408	No	Sampling Station	-	-	Inactive
004 - EP 000000000000004	73410	No	Sampling Station	-	-	Inactive
005 - CLEARWELL TAP / SAN FELIPE SPRING	82864	No	Sampling Station	-	-	Inactive
CLEARWELL- 1.0 MG	112596	No	Storage	-	-	Active
HWY 277 - 0.750 MG - EL	127319	No	Storage	-	-	Active
GRISSOM DR - 0.500 MG - EL	86519	No	Storage	-	-	Active
AGARITA ST- 0.750 MG - EL	86520	No	Storage	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
GUITP - 264 SAN FELIPE SPRINGS	617	Innovative	Other
GUITP - 264 SAN FELIPE SPRINGS	617	Microscreening	Particulate removal
GUITP - 264 SAN FELIPE SPRINGS	617	Hypochlorination, Post	Disinfection
GUITP - 264 SAN FELIPE SPRINGS	617	Innovative	Disinfection
GUITP - 264 SAN FELIPE SPRINGS	617	Innovative	Disinfection
GUITP - 264 SAN FELIPE SPRINGS	617	Filtration, Ultrafiltration	Particulate removal
0015169 - EAST SPRING (OLD SAN FELIPE SP	66401	Fluoridation	Other
0015169 - EAST SPRING (OLD SAN FELIPE SP	66401	Gaseous Chlorination, Pre	Disinfection
0015170 - WEST SPRING (OLD SAN FELIPE SP	66402	Hypochlorination, Pre	Disinfection
0015170 - WEST SPRING (OLD SAN FELIPE SP	66402	Microscreening	Particulate removal
0015170 - WEST SPRING (OLD SAN FELIPE SP	66402	Filtration, Ultrafiltration	Particulate removal
0015170 - WEST SPRING (OLD SAN FELIPE SP	66402	Fluoridation	Other
0015170 - WEST SPRING (OLD SAN FELIPE SP	66402	Hypochlorination, Post	Disinfection
0016717 - AGARITA TANKS	73409	Hypochlorination, Pre	Disinfection
0016717 - AGARITA TANKS	73409	Fluoridation	Other
0016718 - CHLORINATOR	73411	Hypochlorination, Pre	Disinfection
0019723 - SAN FELIPE SPRINGS WTP	80815	Microscreening	Particulate removal
0019723 - SAN FELIPE SPRINGS WTP	80815	Sedimentation	Particulate removal
0019723 - SAN FELIPE SPRINGS WTP	80815	Filtration, Ultrafiltration	Particulate removal
0019723 - SAN FELIPE SPRINGS WTP	80815	Hypochlorination, 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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