Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX0500020
PWS Name	MOUNTAIN WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	2400
County Served	Coryell

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	90064009	Returned to Compliance	31-DEC-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064008	Returned to Compliance	31-DEC-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064007	Returned to Compliance	12-NOV-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064006	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)	90064005	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90063996	Returned to Compliance	01-JUL-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	90063994	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90063995	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	90064002	Returned to Compliance	01-JAN-2016	30-JUN-2016	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	90063988	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	90064004	Returned to Compliance	01-JAN-2016	30-JUN-2016	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90063990	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	90064003	Returned to Compliance	01-JAN-2016	30-JUN-2016	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90063984	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)	90063983	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)	90063980	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90063979	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	90063977	Returned to Compliance	01-JUN-2011	30-JUN-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90063975	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90059469	Returned to Compliance	01-OCT-2008	31-DEC-2008	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
90107938	90064007	SOX	State Compliance achieved	03-MAR-2023	State	-
90107939	90063996	SIF	State Public Notification received	02-MAR-2023	State	-
90107932	90064009	SOX	State Compliance achieved	07-MAR-2017	State	-
90107933	90064002	SIF	State Public Notification received	07-MAR-2017	State	-
90107929	90064008	SIA	State Violation/Reminder Notice	27-FEB-2017	State	-
90107931	90063994	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90063995	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90064005	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90064006	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90063990	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90063988	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90063984	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90063983	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90063979	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107931	90063980	SFO	State Administrative/Compliance Order with penalty issued	20-JAN-2017	State	DOCKET NO 2016-0845-PWS-E; FINAL TR DUE DATE 2/4/2018; FILE CLOSED 1/31/2017
90107927	90064003	SOX	State Compliance achieved	27-DEC-2016	State	-
90107927	90064004	SOX	State Compliance achieved	27-DEC-2016	State	-
90107882	90063977	SOX	State Compliance achieved	07-APR-2015	State	-
90091331	90059469	SOX	State Compliance achieved	09-JUL-2010	State	SDWIS 2010 CLEANUP
90107878	90063975	SOX	State Compliance achieved	23-NOV-2009	State	SUBMITTED DLQOR AND PUBLIC NOTICE

1 - 20 of 20

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW FROM CITY OF GATESVILLE	34605	Yes	Consecutive Connection	Surface water	Permanent	Active
1 - HWY 84 / BARTON LN	16884	Yes	Well	Ground water	Permanent	Inactive
2 - GREENBRIAR	16808	Yes	Well	Ground water	Permanent	Active
3 - HWY 84	130731	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	39331	No	Distribution System/Zone	-	-	Active
PLANT 1 - 450 GPM - SP	74742	No	Pump Facility	-	-	Active
PLANT 1 - 450 GPM - SP	74743	No	Pump Facility	-	-	Active
PLANT 2 - 250 GPM - SP	74744	No	Pump Facility	-	-	Active
PLANT 2 - 250 GPM - SP	74745	No	Pump Facility	-	-	Active
WELL 1 - HWY 84	134137	No	Sampling Station	-	-	Active
WELL 2 STP - 215 GREENBRIAR	134138	No	Sampling Station	-	-	Active
WELL 2 STP - 215 GREENBRIAR	49715	No	Sampling Station	-	-	Active
WELL 1 - HWY 84	49716	No	Sampling Station	-	-	Active
PLANT 1 - 0.0437 MG - GR	91784	No	Storage	-	-	Active
PLANT 1 - 0.044 MG - GR	91785	No	Storage	-	-	Active
PLANT 1 - 0.004 MG - HD	91786	No	Storage	-	-	Active
PLANT 1 - 0.36 MG - ST	91787	No	Storage	-	-	Active
PLANT 2 - 0.05 MG - GR	91788	No	Storage	-	-	Active
PLANT 2 - 0.003 MG - HD	91789	No	Storage	-	-	Active
PLANT 1 - US HWY 84	7678	No	Treatment Plant	-	-	Active
PLANT 2 - GREENBRIAR RD	8060	No	Treatment Plant	-	-	Active

1 - 21 of 21

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 1 - US HWY 84	7678	Gaseous Chlorination, Pre	Disinfection
PLANT 2 - GREENBRIAR RD	8060	Gaseous Chlorination, Pre	Disinfection

1 - 2 of 2

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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