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PWS ID	TX1010459
PWS Name	EL DORADO MOBILE HOME COMMUNITY
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	750
County Served	Harris

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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90059710	Open	01-OCT-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90059711	Open	01-JUL-2025	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90059709	Returned to Compliance	30-DEC-2024	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90059702	Returned to Compliance	30-DEC-2017	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90059701	Returned to Compliance	01-APR-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90059698	Returned to Compliance	31-DEC-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90059700	Returned to Compliance	31-DEC-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90059699	Returned to Compliance	19-DEC-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90059696	Returned to Compliance	13-OCT-2016	-	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	90059695	Returned to Compliance	01-OCT-2016	-	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90059694	Returned to Compliance	29-SEP-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90059697	Returned to Compliance	08-FEB-2016	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	90059693	Returned to Compliance	01-JAN-2016	30-JUN-2016	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	90059692	Returned to Compliance	01-JAN-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90059690	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90059687	Returned to Compliance	30-DEC-2015	-	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	90059686	Returned to Compliance	01-DEC-2015	-	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	90059685	Returned to Compliance	01-SEP-2015	30-SEP-2015	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90059684	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90059679	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90059680	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	90059678	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90059673	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035834	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035833	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035823	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035822	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035832	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035831	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035829	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035830	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035828	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035827	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035826	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035825	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70035824	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	103	Returned to Compliance	01-AUG-2003	31-AUG-2003	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
90098750	90059711	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
90098747	90059710	SIE	State Public Notification requested	13-NOV-2025	State	-
90098745	90059709	SOX	State Compliance achieved	18-FEB-2025	State	02/12/2025;ADEQUATE LCN RECEIVED;JMP
90098736	90059693	SIF	State Public Notification received	01-NOV-2019	State	-
90098740	90059695	SIF	State Public Notification received	01-NOV-2019	State	-
90098738	90059692	SIF	State Public Notification received	01-NOV-2019	State	-
90098732	90059690	SIF	State Public Notification received	01-NOV-2019	State	-
90098734	90059686	SIF	State Public Notification received	01-NOV-2019	State	-
90098737	90059700	SOX	State Compliance achieved	01-NOV-2019	State	-
90098739	90059699	SOX	State Compliance achieved	01-NOV-2019	State	-
90098735	90059698	SOX	State Compliance achieved	01-NOV-2019	State	-
90098733	90059697	SOX	State Compliance achieved	01-NOV-2019	State	-
90098731	90059696	SOX	State Compliance achieved	01-NOV-2019	State	-
90098725	90059702	SOX	State Compliance achieved	22-FEB-2018	State	-
90098723	90059701	SOX	State Compliance achieved	08-MAY-2017	State	-
90098715	90059694	SOX	State Compliance achieved	01-DEC-2016	State	-
90098703	90059687	SOX	State Compliance achieved	08-MAR-2016	State	-
90098700	90059685	SOX	State Compliance achieved	22-JAN-2016	State	-
90098695	90059684	SOX	State Compliance achieved	17-JUL-2015	State	08/07/2015;MMACNAMARA; SYSTEM SUBMITTED AN ADEQUATE 2014 CCR.
90098693	90059680	SOX	State Compliance achieved	17-JUL-2014	State	Submitted first quarter of 2014 DLQOR
90098693	90059679	SOX	State Compliance achieved	17-JUL-2014	State	Submitted first quarter of 2014 DLQOR
90098682	90059678	SOX	State Compliance achieved	20-JUN-2013	State	-
90098680	90059673	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035834	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035833	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035832	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035831	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035830	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035829	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035822	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035827	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035828	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035826	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035825	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035824	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
90098680	70035823	SOX	State Compliance achieved	29-JUN-2010	State	SDWIS 2010 CLEANUP
404	103	SIF	State Public Notification received	01-DEC-2003	State	PUBLIC NOTICE IS CONFIRMED TO HAVE OCCURED WITHIN REQUIRED PERIOD. STATUS DATE IS DEFAULTED, BUT PAPER CERTIFICATION RECORD IS ON FILE WITH TCEQ.

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
2 - 75' W OF 1	15199	Yes	Well	Ground water	Permanent	Active
1 - EL DORADO DR	15226	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	41077	No	Distribution System/Zone	-	-	Active
14320 SMITH RD - 250 GPM - SP	70852	No	Pump Facility	-	-	Active
14320 SMITH RD - 250 GPM - SP	70853	No	Pump Facility	-	-	Active
14320 SMITH RD; HUMBLE	135765	No	Sampling Station	-	-	Active
14320 SMITH RD, HUMBLE	52037	No	Sampling Station	-	-	Active
14320 SMITH RD - 0.0054 MG - HD	88049	No	Storage	-	-	Active
14320 SMITH RD - 0.064 MG - GR	88050	No	Storage	-	-	Active
PLANT - EL DORADO DR	3387	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - EL DORADO DR	3387	Hypochlorination, Pre	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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