Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WY5600002
PWS Name	AFTON, BOARD OF PUB UTILITIES
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2000
County Served	Lincoln

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	1262	Returned to Compliance	01-OCT-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1256	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1255	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	1212	Returned to Compliance	04-FEB-2013	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1257	Returned to Compliance	01-JAN-2012	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1213	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1233	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1232	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1231	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1230	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1229	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1228	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1227	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1226	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1225	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1224	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1223	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1222	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1221	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1220	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1218	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1217	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1216	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1215	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1219	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1214	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1209	Returned to Compliance	01-JUL-2009	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1208	Returned to Compliance	01-JUL-2008	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1207	Returned to Compliance	01-OCT-2006	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1106	Known	01-SEP-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	804	Returned to Compliance	01-SEP-2003	30-SEP-2003	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	296	Known	01-SEP-1995	30-SEP-1995	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	196	Known	01-SEP-1995	30-SEP-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	495	Known	01-SEP-1994	30-SEP-1994	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	394	Known	01-MAY-1994	31-MAY-1994	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	294	Known	01-APR-1994	30-APR-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	194	Known	01-MAR-1994	31-MAR-1994	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	491	Known	01-SEP-1991	30-SEP-1991	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	492	Known	01-SEP-1991	30-SEP-1991	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	191	Known	01-JUL-1991	31-JUL-1991	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	591	Known	01-JUL-1991	31-JUL-1991	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	291	Known	01-JUL-1991	31-JUL-1991	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	391	Known	01-JUL-1991	31-JUL-1991	Yes

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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
628	1262	SOX	State Compliance achieved	11-DEC-2018	Region	-
625	1256	SOX	State Compliance achieved	12-AUG-2015	Region	-
625	1255	SOX	State Compliance achieved	12-AUG-2015	Region	-
626	1257	SOX	State Compliance achieved	30-SEP-2014	Region	20June17 (NHD): Added RTC date for old violation, based on LCR monitoring data.
620	1222	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1233	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1232	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1231	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1230	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1213	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1214	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1215	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1216	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1217	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1218	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1219	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1220	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1221	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1223	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1224	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1225	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1226	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1227	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1228	SOX	State Compliance achieved	08-APR-2014	Region	-
620	1229	SOX	State Compliance achieved	08-APR-2014	Region	-
617	1212	SOX	State Compliance achieved	06-JUN-2013	Region	-
613	1209	SOX	State Compliance achieved	20-AUG-2009	Region	CCR received 8/20/09 TM.
609	1208	SOX	State Compliance achieved	01-AUG-2008	Region	-
607	1207	SOX	State Compliance achieved	24-SEP-2007	Region	-
204	804	SOX	State Compliance achieved	25-MAY-2004	Region	RTC 6 months of clean TCR testing.

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SWIFT CREEK SPRINGS (NORTH AFTON)	11812	Yes	Spring	Ground water	Permanent	Active
N. AFTON WELL #2 (ABANDON)	16071	Yes	Well	Ground water	Emergency	Inactive
EAST ALLEY WELL (BACKUP/ER)	19001	Yes	Well	Ground water	Emergency	Active
AFTON WELL #1 (BACKUP/ER)	11814	Yes	Well	Ground water	Emergency	Active
PERIODIC SPRING	14872	Yes	Spring	Ground water	Permanent	Active
AFTON, BOARD OF PUB UTIL	11813	No	Distribution System/Zone	-	-	Active
AFTON, BOARD OF PUB UTIL	14495	No	Other	-	-	Inactive
NORTH AFTON SAMPLING STATION	14874	No	Sampling Station	-	-	Active
PERIODIC SPRING SAMPLING STATION	18025	No	Sampling Station	-	-	Inactive
AFTON #1 SAMPLING STATION	18026	No	Sampling Station	-	-	Inactive
N. AFTON TANK (600K)	16871	No	Storage	-	-	Active
COLLECTION BOX (97K GAL)	16872	No	Storage	-	-	Active
SWIFT CREEK TANK (1MG)	16873	No	Storage	-	-	Active
CEMETARY TANK (1MG)	19764	No	Storage	-	-	Active
CHLORINATOR #1	17072	No	Treatment Plant	-	-	Active
CHLORINATOR #2	17073	No	Treatment Plant	-	-	Active
CHLORINATOR #3	17074	No	Treatment Plant	-	-	Active
CHLORINATOR #4	19002	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATOR #1	17072	Hypochlorination, Post	Disinfection
CHLORINATOR #2	17073	Hypochlorination, Post	Disinfection
CHLORINATOR #3	17074	Hypochlorination, Post	Disinfection
CHLORINATOR #4	19002	Hypochlorination, Post	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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