Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	SD4600159
PWS Name	HILL CITY
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	872
County Served	Pennington

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
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1900199	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1800198	Returned to Compliance	01-JUL-2018	30-SEP-2018	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	0300176	Returned to Compliance	01-JAN-2004	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	0300197	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	0300193	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	0300188	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	0300180	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	0300184	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	0300177	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	0300192	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	0300187	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	0300179	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	0300195	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	0300191	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	0300186	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	0300178	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	0300194	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	0300190	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	0300182	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	0300185	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	0300181	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	0300189	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	0300183	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	0300196	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	0100174	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	0100175	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	0000159	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	0000165	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	0000153	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	0000157	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	0000173	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	0000169	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	0000164	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	0000156	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	0000160	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	0000172	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	0000168	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	0000163	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	0000155	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	0000171	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	0000167	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	0000162	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	0000154	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	0000170	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	0000166	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	0000158	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	0000161	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
Other	Notification, Public	Lead and Copper Rule	Lead and Copper Rule	9900152	Known	11-FEB-1999	10-MAR-1999	No
Other	Notification, Public	Lead and Copper Rule	Lead and Copper Rule	9900151	Known	10-FEB-1999	09-MAR-1999	No
Other	Notification, Public	Lead and Copper Rule	Lead and Copper Rule	9900150	Known	09-FEB-1999	08-MAR-1999	No

1 - 50 of 100

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1900244	1900199	SOX	State Compliance achieved	03-JUL-2019	State	-
1800243	1800198	SOX	State Compliance achieved	03-JUL-2019	State	-
0300237	0300176	SIF	State Public Notification received	30-DEC-2004	State	-
0300217	0300180	SOX	State Compliance achieved	10-MAR-2004	State	-
0300218	0300181	SOX	State Compliance achieved	10-MAR-2004	State	-
0300219	0300182	SOX	State Compliance achieved	10-MAR-2004	State	-
0300220	0300183	SOX	State Compliance achieved	10-MAR-2004	State	-
0300221	0300184	SOX	State Compliance achieved	10-MAR-2004	State	-
0300222	0300185	SOX	State Compliance achieved	10-MAR-2004	State	-
0300216	0300179	SOX	State Compliance achieved	10-MAR-2004	State	-
0300215	0300178	SOX	State Compliance achieved	10-MAR-2004	State	-
0300214	0300177	SOX	State Compliance achieved	10-MAR-2004	State	-
0300223	0300186	SOX	State Compliance achieved	10-MAR-2004	State	-
0300234	0300197	SOX	State Compliance achieved	10-MAR-2004	State	-
0300224	0300187	SOX	State Compliance achieved	10-MAR-2004	State	-
0300225	0300188	SOX	State Compliance achieved	10-MAR-2004	State	-
0300226	0300189	SOX	State Compliance achieved	10-MAR-2004	State	-
0300227	0300190	SOX	State Compliance achieved	10-MAR-2004	State	-
0300228	0300191	SOX	State Compliance achieved	10-MAR-2004	State	-
0300229	0300192	SOX	State Compliance achieved	10-MAR-2004	State	-
0300230	0300193	SOX	State Compliance achieved	10-MAR-2004	State	-
0300231	0300194	SOX	State Compliance achieved	10-MAR-2004	State	-
0300232	0300195	SOX	State Compliance achieved	10-MAR-2004	State	-
0300233	0300196	SOX	State Compliance achieved	10-MAR-2004	State	-
0100190	0100174	SOX	State Compliance achieved	09-SEP-2002	State	-
0100191	0100175	SOX	State Compliance achieved	09-SEP-2002	State	-
0000146	0000153	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000154	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000155	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000156	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000157	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000158	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000159	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000160	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000161	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000162	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000163	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000164	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000165	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000166	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000167	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000168	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000169	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000170	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000171	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000172	SIF	State Public Notification received	07-JUN-2000	State	-
0000146	0000173	SIF	State Public Notification received	07-JUN-2000	State	-
9800124	9800147	SOX	State Compliance achieved	30-JUN-1999	State	-
9700117	9700146	SOX	State Compliance achieved	21-AUG-1997	State	-
9300115	9300145	SOX	State Compliance achieved	06-FEB-1996	State	-

1 - 50 of 95

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
#1 GALLERY	013	Yes	Well	Ground water	Emergency	Inactive
SMOKEY PARK-#4	018	Yes	Well	Ground water	Permanent	Active
TRACY PARK-#1A	015	Yes	Well	Ground water	Permanent	Active
#2A	017	Yes	Well	Ground water	Other	Inactive
#3 GALLERY	016	Yes	Well	Ground water	Other	Inactive
#2B	011	Yes	Well	Ground water	Other	Inactive
#5	019	Yes	Well	Ground water	Emergency	Inactive
#2 GALLERY	014	Yes	Well	Ground water	Emergency	Inactive
ENTRY POINT #4 #5	008	No	Other	-	-	Inactive
1 GS 96000	009	No	Storage	-	-	Active
1 GS 100000	010	No	Storage	-	-	Active
1 SS 200000	012	No	Storage	-	-	Active
TREAT SITE - TRACY PARK#1A	003	No	Treatment Plant	-	-	Active
TREAT SITE - SMOKEY PARK#4	006	No	Treatment Plant	-	-	Active
TREAT SITE-#1 GALLER	001	No	Treatment Plant	-	-	Inactive
TREAT SITE-#2 GALLER	002	No	Treatment Plant	-	-	Inactive
TREAT SITE-#3 GALLER	004	No	Treatment Plant	-	-	Inactive
TREAT SITE - #2A	005	No	Treatment Plant	-	-	Inactive
TREAT SITE - #5	007	No	Treatment Plant	-	-	Inactive

1 - 19 of 19

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREAT SITE-#1 GALLER	001	Fluoridation	Other
TREAT SITE-#1 GALLER	001	Hypochlorination, Post	Disinfection
TREAT SITE-#2 GALLER	002	Fluoridation	Other
TREAT SITE-#2 GALLER	002	Hypochlorination, Post	Disinfection
TREAT SITE - TRACY PARK#1A	003	Hypochlorination, Post	Disinfection
TREAT SITE - TRACY PARK#1A	003	Fluoridation	Other
TREAT SITE - TRACY PARK#1A	003	Inhibitor, Polyphosphate	Corrosion control
TREAT SITE-#3 GALLER	004	Fluoridation	Other
TREAT SITE-#3 GALLER	004	Hypochlorination, Post	Disinfection
TREAT SITE - #2A	005	Fluoridation	Other
TREAT SITE - #2A	005	Hypochlorination, Post	Disinfection
TREAT SITE - SMOKEY PARK#4	006	Fluoridation	Other
TREAT SITE - SMOKEY PARK#4	006	Hypochlorination, Post	Disinfection
TREAT SITE - SMOKEY PARK#4	006	Inhibitor, Polyphosphate	Corrosion control
TREAT SITE - #5	007	Fluoridation	Other
TREAT SITE - #5	007	Hypochlorination, Post	Disinfection

1 - 16 of 16

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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