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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	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	507	Returned to Compliance	01-JAN-2016	31-JAN-2016	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	508	Returned to Compliance	29-SEP-2015	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	506	Returned to Compliance	01-DEC-2014	31-DEC-2014	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	504	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	198	Known	01-JUL-1998	31-JUL-1998	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	191	Known	01-FEB-1991	28-FEB-1991	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1V83	Known	01-AUG-1983	31-JUL-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	4V83	Known	01-AUG-1983	31-JUL-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	2V83	Known	01-AUG-1983	31-JUL-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	9V83	Known	01-AUG-1983	31-JUL-1984	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8V83	Known	01-AUG-1983	31-JUL-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	7V83	Known	01-AUG-1983	31-JUL-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	5V83	Known	01-AUG-1983	31-JUL-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	3V83	Known	01-AUG-1983	31-JUL-1984	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1643980	Known	01-JUL-1976	30-JUN-1980	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1644080	Known	01-JUL-1976	30-JUN-1980	No

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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
212	508	SOX	State Compliance achieved	01-JUN-2016	Region	Triggered monitoring sample taken 06/01/2016
211	507	SOX	State Compliance achieved	01-JUN-2016	Region	Triggered monitoring sample for 9/14/2015 TC + taken at Big Horn JPB
207	506	SOX	State Compliance achieved	20-JAN-2015	Region	-
204	504	SOX	State Compliance achieved	20-APR-2004	Region	-
1E83	5V83	SIA	State Violation/Reminder Notice	30-SEP-1983	Region	-
1E83	8V83	SIA	State Violation/Reminder Notice	30-SEP-1983	Region	-
1E83	9V83	SIA	State Violation/Reminder Notice	30-SEP-1983	Region	-
1E83	4V83	SIA	State Violation/Reminder Notice	30-SEP-1983	Region	-
1E83	3V83	SIA	State Violation/Reminder Notice	30-SEP-1983	Region	-
1E83	2V83	SIA	State Violation/Reminder Notice	30-SEP-1983	Region	-
1E83	1V83	SIA	State Violation/Reminder Notice	30-SEP-1983	Region	-
1E83	7V83	SIA	State Violation/Reminder Notice	30-SEP-1983	Region	-

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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
BIG HORN REGIONAL JPB (WY5601630)	19057	Yes	Consecutive Connection	Ground water	Emergency	Active
HUSKY WELL #1	12366	Yes	Well	Ground water	Permanent	Active
WORLAND WELL #3	12365	Yes	Well	Ground water	Permanent	Active
WASHAKIE RURAL WS (WY5601523)	20407	Yes	Consecutive Connection	Ground water	Permanent	Active
WORLAND UTILITIES COMMISSION	12367	No	Distribution System/Zone	-	-	Active
WORLAND SUBDIVISION	20408	No	Distribution System/Zone	-	-	Inactive
WORLAND UTILITIES COMMISSION	10884	No	Other	-	-	Inactive
COMBINED WELL 1&3 (EP 1)	14780	No	Sampling Station	-	-	Inactive
EAST STORAGE TANK (2.5MG)	16314	No	Storage	-	-	Active
WEST STORAGE TANK (2.5MG)	16315	No	Storage	-	-	Active
CHLORINATION BUILDING	16313	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATION BUILDING	16313	Gaseous Chlorination, Post	Disinfection

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