Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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PWS ID	TX0310026
PWS Name	OLMITO WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	8952
County Served	Cameron

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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3175	Returned to Compliance	01-JUL-2022	30-SEP-2022	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3165	Returned to Compliance	30-DEC-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3140	Returned to Compliance	01-MAR-2011	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3129	Returned to Compliance	01-MAR-2011	31-MAR-2011	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3138	Returned to Compliance	01-FEB-2011	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3139	Returned to Compliance	01-FEB-2011	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3125	Returned to Compliance	01-FEB-2011	28-FEB-2011	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3124	Returned to Compliance	01-FEB-2011	28-FEB-2011	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3123	Returned to Compliance	01-JAN-2011	31-JAN-2011	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3137	Returned to Compliance	01-JAN-2011	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3122	Returned to Compliance	01-DEC-2010	31-DEC-2010	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3121	Returned to Compliance	01-DEC-2010	31-DEC-2010	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3128	Returned to Compliance	01-SEP-2010	30-SEP-2010	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3120	Returned to Compliance	01-SEP-2010	30-SEP-2010	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3119	Returned to Compliance	01-AUG-2010	31-AUG-2010	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3127	Returned to Compliance	01-AUG-2010	31-AUG-2010	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3110	Returned to Compliance	01-JAN-2009	31-JAN-2009	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3008	Returned to Compliance	01-SEP-2007	30-SEP-2007	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2907	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3108	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2707	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2406	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2307	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1906	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1606	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1506	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1706	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1306	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	105	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	205	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1105	Returned to Compliance	01-JUL-2004	30-SEP-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	904	Returned to Compliance	01-APR-2004	30-JUN-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1004	Returned to Compliance	01-JAN-2004	31-MAR-2004	Yes

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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
90086858	3175	SOX	State Compliance achieved	09-MAR-2023	State	VIOL SOX'D BASED ON TTHM DBP2-02 4Q2022 LRAA
90086841	3123	SIF	State Public Notification received	24-MAY-2018	State	-
90086845	3137	SOX	State Compliance achieved	24-MAY-2018	State	-
90086845	3140	SOX	State Compliance achieved	24-MAY-2018	State	-
90086844	3119	SIF	State Public Notification received	24-MAY-2018	State	-
90086843	3120	SIF	State Public Notification received	24-MAY-2018	State	-
90086842	3121	SIF	State Public Notification received	24-MAY-2018	State	-
90086842	3122	SIF	State Public Notification received	24-MAY-2018	State	-
90086840	3124	SIF	State Public Notification received	24-MAY-2018	State	-
90086840	3125	SIF	State Public Notification received	24-MAY-2018	State	-
90086839	3129	SIF	State Public Notification received	24-MAY-2018	State	-
90086845	3139	SOX	State Compliance achieved	24-MAY-2018	State	-
90086845	3138	SOX	State Compliance achieved	24-MAY-2018	State	-
90086838	3165	SOX	State Compliance achieved	27-JAN-2017	State	-
90086814	1004	SOX	State Compliance achieved	03-SEP-2013	State	09/03/2013;KSAMPLES; DBP COMPLIANCE REVIEW
90086810	3127	SFO	State Administrative/Compliance Order with penalty issued	11-JAN-2012	State	Docket #2011-0990-PWS-E
90086810	3128	SFO	State Administrative/Compliance Order with penalty issued	11-JAN-2012	State	Docket #2011-0990-PWS-E
4910	3110	SIE	State Public Notification requested	13-MAY-2009	State	-
90086795	2907	SOX	State Compliance achieved	01-MAR-2009	State	-
90086795	3008	SOX	State Compliance achieved	01-MAR-2009	State	-
90086795	2406	SOX	State Compliance achieved	01-MAR-2009	State	-
90086795	105	SOX	State Compliance achieved	01-MAR-2009	State	-
4508	205	SOX	State Compliance achieved	15-APR-2008	State	-
3908	1105	SOX	State Compliance achieved	15-APR-2008	State	-
4208	1606	SOX	State Compliance achieved	15-APR-2008	State	-
4308	1706	SOX	State Compliance achieved	15-APR-2008	State	-
4008	1306	SOX	State Compliance achieved	15-APR-2008	State	-
4408	1906	SOX	State Compliance achieved	15-APR-2008	State	-
4908	904	SOX	State Compliance achieved	15-APR-2008	State	-
4808	3108	SOX	State Compliance achieved	15-APR-2008	State	-
4708	2707	SOX	State Compliance achieved	15-APR-2008	State	-
4608	2307	SOX	State Compliance achieved	15-APR-2008	State	-
90086796	1506	SOX	State Compliance achieved	01-MAY-2006	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INTAKE 1	33400	Yes	Intake	Surface water	Permanent	Active
RAW-TAP	117429	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	38754	No	Distribution System/Zone	-	-	Active
PLANT SITE - 1050 GPM - SP	123283	No	Pump Facility	-	-	Active
PLANT SITE - 1050 GPM - SP	164783	No	Pump Facility	-	-	Active
PLANT SITE - 1050 GPM - SP	72599	No	Pump Facility	-	-	Active
PLANT SITE - 1050 GPM - SP	72600	No	Pump Facility	-	-	Active
101 CLARA BENNETT DR; OLMITO	133675	No	Sampling Station	-	-	Active
101 CLARA BENNETT DR, OLMITO	49018	No	Sampling Station	-	-	Active
OLD ALICE / FM 511- 0.250 MG - EL	145006	No	Storage	-	-	Active
PLANT SITE - 0.5 MG - GR	145913	No	Storage	-	-	Active
PLANT SITE - 0.200 MG - EL	89616	No	Storage	-	-	Active
PLANT SITE - 0.500 MG - GR	89617	No	Storage	-	-	Active
PLANT SITE - 0.015 MG - GR	89618	No	Storage	-	-	Active
WASTEWATER TP - 0.300 MG - EL	129100	No	Storage	-	-	Inactive
SWTP - 101 CLARA BENNETT DR	72	No	Treatment Plant	-	-	Active

1 - 16 of 16

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Pre	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Pre	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Pre	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Coagulation	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Coagulation	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Coagulation	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Sedimentation	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Sedimentation	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Sedimentation	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Organics removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Particulate removal
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Post	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Post	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Post	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Pre	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Post	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Hypochlorination, Post	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection
SWTP - 101 CLARA BENNETT DR	72	Innovative	Disinfection

1 - 48 of 48

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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