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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.

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Violations

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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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	309	Returned to Compliance	30-DEC-2014	-	No
MCL	Maximum Contaminant Level Violation, Single Sample	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	204	Returned to Compliance	01-JAN-2004	31-MAR-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	104	Returned to Compliance	01-JAN-2003	31-DEC-2003	Yes

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
507	204	SO0	State no longer subject to Rule	13-AUG-2015	State	20150813; JLAMANNA; SO0 DUE TO INACTIVE EP, NO LONGER SUBJECTO RULE.
506	309	SOX	State Compliance achieved	02-MAR-2015	State	-
205	104	SOX	State Compliance achieved	18-JUL-2005	State	; ; ; ;

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
EMERGENCY I/C WITH HARRIS COUNTY MUD 208	35184	Yes	Consecutive Connection	Surface water	Emergency	Active
1 - 15403 WILLOW RIVER	19415	Yes	Well	Ground water	Seasonal	Active
EMERGENCY I/C WITH HARRIS COUNTY MUD 186	35185	Yes	Consecutive Connection	Surface water	Emergency	Active
FROM MUD 179	64098	Yes	Consecutive Connection	Surface water	Emergency	Active
FROM MUD 188	64099	Yes	Consecutive Connection	Surface water	Emergency	Active
FROM MUD 163	64100	Yes	Consecutive Connection	Surface water	Emergency	Active
HOUSTON SW THRU WHCRWA WATER WHEEL	64101	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	41697	No	Distribution System/Zone	-	-	Active
WELL SITE-1000 GPM SP	121956	No	Pump Facility	-	-	Active
WELL SITE-1000 GPM SP	73081	No	Pump Facility	-	-	Active
WELL SITE-550 GPM SP	73082	No	Pump Facility	-	-	Active
WELL SITE-550 GPM SP	73083	No	Pump Facility	-	-	Active
WELL SITE-1000 GPM SP	73084	No	Pump Facility	-	-	Active
15403 WILLOW RIVER; HOUSTON	136137	No	Sampling Station	-	-	Active
15403 WILLOW RIVER, HOUSTON	52685	No	Sampling Station	-	-	Active
WELL SITE-0.610 MG GR	121954	No	Storage	-	-	Active
WELL SITE-0.500 MG GR	89950	No	Storage	-	-	Active
WELL SITE-0.010 MG HD	89951	No	Storage	-	-	Active
WELL SITE-0.0225 MG HD	89952	No	Storage	-	-	Active
15403 WILLOW RIVER	11499	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
15403 WILLOW RIVER	11499	Hypochlorination, Pre	Disinfection
15403 WILLOW RIVER	11499	Chloramines	Disinfection by-products control

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