Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX0610112
PWS Name	HILLTOWN ADDITION
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2184
County Served	Denton

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	70034621	Open	01-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034619	Returned to Compliance	18-AUG-2024	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70034618	Returned to Compliance	01-JUL-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034617	Returned to Compliance	31-DEC-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	70034616	Returned to Compliance	01-JUL-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70034615	Returned to Compliance	01-JUL-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034614	Returned to Compliance	01-APR-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034613	Returned to Compliance	19-DEC-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034611	Returned to Compliance	19-NOV-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034610	Returned to Compliance	15-OCT-2022	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70034609	Returned to Compliance	01-OCT-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034591	Returned to Compliance	30-JAN-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034590	Returned to Compliance	01-NOV-2021	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70034588	Returned to Compliance	01-OCT-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034607	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	70034589	Open	01-SEP-2021	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	70034586	Returned to Compliance	01-JUL-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034587	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	70034585	Open	30-DEC-2020	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70034583	Returned to Compliance	01-OCT-2020	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	70034584	Returned to Compliance	01-OCT-2020	31-OCT-2020	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	70034581	Returned to Compliance	01-JUL-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	70034580	Returned to Compliance	01-JUL-2019	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	70034577	Open	30-DEC-2017	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	70034579	Open	06-OCT-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034576	Returned to Compliance	03-FEB-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034575	Returned to Compliance	13-OCT-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70034574	Returned to Compliance	01-OCT-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034566	Returned to Compliance	08-JAN-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034568	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	70034565	Open	30-DEC-2015	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	70034563	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034564	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	70034560	Open	30-DEC-2014	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70034559	Returned to Compliance	01-OCT-2013	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70034557	Returned to Compliance	01-OCT-2011	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	70034548	Returned to Compliance	01-DEC-2009	31-DEC-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034547	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034546	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034537	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034535	Returned to Compliance	01-APR-2006	30-JUN-2006	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	206	Returned to Compliance	01-MAR-2006	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034536	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	106	Returned to Compliance	01-NOV-2005	30-NOV-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034545	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034543	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034544	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034542	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034541	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034540	Returned to Compliance	01-JUL-2004	30-SEP-2004	No

1 - 50 of 54

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
70076155	70034621	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
70076148	70034587	SIF	State Public Notification received	22-AUG-2025	State	-
70076144	70034584	SIF	State Public Notification received	22-AUG-2025	State	-
70076150	70034568	SIF	State Public Notification received	22-AUG-2025	State	-
70076152	70034564	SIF	State Public Notification received	22-AUG-2025	State	-
70076153	70034611	SOX	State Compliance achieved	22-AUG-2025	State	-
70076154	70034589	SIF	State Public Notification received	22-AUG-2025	State	-
70076147	70034610	SOX	State Compliance achieved	22-AUG-2025	State	-
70076146	70034607	SIF	State Public Notification received	22-AUG-2025	State	-
70076151	70034566	SOX	State Compliance achieved	22-AUG-2025	State	-
70076149	70034575	SOX	State Compliance achieved	22-AUG-2025	State	-
70076145	70034614	SOX	State Compliance achieved	22-AUG-2025	State	-
70076143	70034590	SOX	State Compliance achieved	21-AUG-2025	State	-
70076132	70034618	SIF	State Public Notification received	08-AUG-2025	State	-
70076134	70034615	SIF	State Public Notification received	08-AUG-2025	State	-
70076136	70034609	SIF	State Public Notification received	08-AUG-2025	State	-
70076138	70034588	SIF	State Public Notification received	08-AUG-2025	State	-
70076140	70034583	SIF	State Public Notification received	08-AUG-2025	State	-
70076142	70034574	SIF	State Public Notification received	08-AUG-2025	State	-
70076141	70034576	SOX	State Compliance achieved	08-AUG-2025	State	-
70076139	70034591	SOX	State Compliance achieved	08-AUG-2025	State	-
70076137	70034613	SOX	State Compliance achieved	08-AUG-2025	State	-
70076135	70034617	SOX	State Compliance achieved	08-AUG-2025	State	-
70076133	70034619	SOX	State Compliance achieved	08-AUG-2025	State	-
70076125	70034616	SOX	State Compliance achieved	10-JUL-2024	State	07/10/2024; KRAMIREZ; SYSTEM SUBMITTED AN ADEQUATE 2023 CCR ON 06/28/24 TO RTC PREV CCR YEAR
70076111	70034580	SOX	State Compliance achieved	04-AUG-2022	State	-
70076111	70034581	SOX	State Compliance achieved	04-AUG-2022	State	-
70076111	70034586	SOX	State Compliance achieved	04-AUG-2022	State	-
70076096	70034585	SFJ	State Formal Notice of Violation issued	14-MAY-2021	State	DMFR
70076088	70034579	SFO	State Administrative/Compliance Order with penalty issued	27-APR-2020	State	TCEQ DOCKET NO. 2019-0083-PWS-E. FINAL TR DUE DATE 6/11/2020.
70076088	70034577	SFO	State Administrative/Compliance Order with penalty issued	27-APR-2020	State	TCEQ DOCKET NO. 2019-0083-PWS-E. FINAL TR DUE DATE 6/11/2020.
70076088	70034565	SFO	State Administrative/Compliance Order with penalty issued	27-APR-2020	State	TCEQ DOCKET NO. 2019-0083-PWS-E. FINAL TR DUE DATE 6/11/2020.
70076088	70034560	SFO	State Administrative/Compliance Order with penalty issued	27-APR-2020	State	TCEQ DOCKET NO. 2019-0083-PWS-E. FINAL TR DUE DATE 6/11/2020.
70076079	70034563	SOX	State Compliance achieved	28-JUN-2016	State	SYSTEM SUBMITTED 2015 CCR
70076063	70034559	SOX	State Compliance achieved	23-OCT-2014	State	-
70076063	70034557	SOX	State Compliance achieved	23-OCT-2014	State	-
20110120	206	SOX	State Compliance achieved	20-JAN-2011	State	Administrative Cleanup - RTC Via MTS January 2011. PN Violations RTCd if originating violation was RTC.
2	70034542	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034547	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034540	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034539	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034538	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034537	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034536	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034535	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034543	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034544	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034545	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034546	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP
2	70034541	SOX	State Compliance achieved	07-JUL-2010	State	SDWIS 2010 CLEANUP

1 - 50 of 52

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SWP FROM TOWN OF LITTLE ELM	154614	Yes	Consecutive Connection	Surface water	Emergency	Active
EAST - GREENWOOD DR / PLUGGED	14767	Yes	Well	Ground water	Permanent	Inactive
WELLINGTON TRACE 2	68071	Yes	Well	Ground water	Permanent	Active
WELLINGTON TRACE 1	66714	Yes	Well	Ground water	Permanent	Active
NORTH - GREENWOOD DR	14766	Yes	Well	Ground water	Permanent	Active
WEST - GREENWOOD DR	14741	Yes	Well	Ground water	Permanent	Active
LONESOME DOVE 2	119242	Yes	Well	Ground water	Permanent	Active
LONESOME DOVE 1	119241	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	39567	No	Distribution System/Zone	-	-	Active
GREENWOOD / HILLTOWN PS - 150 GPM - SP	119224	No	Pump Facility	-	-	Active
GREENWOOD / HILLTOWN PS - 150 GPM - SP	119225	No	Pump Facility	-	-	Active
GREENWOOD / HILLTOWN PS - 150 GPM - SP	119226	No	Pump Facility	-	-	Active
LONESOME DOVE PS - 300 GPM - SP	119233	No	Pump Facility	-	-	Active
LONESOME DOVE PS - 300 GPM - SP	119234	No	Pump Facility	-	-	Active
LONESOME DOVE PS - 400 GPM -SP	119235	No	Pump Facility	-	-	Active
WELLINGTON PS - 500 GPM - SP	99113	No	Pump Facility	-	-	Active
WELLINGTON PS - 400 GPM - SP	99207	No	Pump Facility	-	-	Active
WELLINGTON PS - 400 GPM - SP	99218	No	Pump Facility	-	-	Active
LONESOME DOVE PS	119236	No	Sampling Station	-	-	Active
GREENWOOD DR; LITTLE ELM	134361	No	Sampling Station	-	-	Active
ROXIE DR / WELLINGTON DR; OAK POINT	134362	No	Sampling Station	-	-	Active
LONESOME DOVE PS	134363	No	Sampling Station	-	-	Active
6940 GREENWOOD DR, LITTLE ELM	50037	No	Sampling Station	-	-	Active
ROXIE DR / WELLINGTON DR, OAK POINT	66771	No	Sampling Station	-	-	Active
GREENWOOD / HILLTOWN PS - 0.035 MG - GR	119222	No	Storage	-	-	Active
GREENWOOD / HILLTOWN PS - 0.035 MG - GR	119223	No	Storage	-	-	Active
GREENWOOD / HILLTOWN PS - 0.004 MG - HD	119227	No	Storage	-	-	Active
WELLINGTON PS - 0.050 MG - GR	119228	No	Storage	-	-	Active
WELLINGTON PS - 0.006 MG - HD	119229	No	Storage	-	-	Active
LONESOME DOVE PS - 0.033 MG - GR	119231	No	Storage	-	-	Active
LONESOME DOVE PS - 0.008 MG - HD	119232	No	Storage	-	-	Active
PLANT - LONESOME DOVE	119230	No	Treatment Plant	-	-	Active
PLANT - HILLTOWN	4864	No	Treatment Plant	-	-	Active
PLANT - WELLINGTON TRACE	66677	No	Treatment Plant	-	-	Active

1 - 34 of 34

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - LONESOME DOVE	119230	Hypochlorination, Pre	Disinfection
PLANT - HILLTOWN	4864	Hypochlorination, Pre	Disinfection
PLANT - WELLINGTON TRACE	66677	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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