Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0270018
PWS Name	HUMPHREYS CO. W/A #1-MIDNIGHT
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	544
County Served	Humphreys

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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7102905	Returned to Compliance	28-DEC-2022	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7102867	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	7102868	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	7102869	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	7102874	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	7102872	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	7102876	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	7102870	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	7102873	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	7102875	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	7102871	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	7102854	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	7102853	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	7102852	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	7102851	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	7102850	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	7102849	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	7102848	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	7102846	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	7102837	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	7102845	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	7102844	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	7102843	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	7102839	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	7102838	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	7102836	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	7102835	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7102834	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	7102842	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	7102841	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	7102855	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	7102856	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	7102857	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	7102858	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	7102859	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	7102860	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	7102861	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	7102862	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	7102863	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	7102864	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	7102840	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	7102847	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102772	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102770	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102766	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102768	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102767	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102764	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102763	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102759	Returned to Compliance	01-OCT-2011	31-DEC-2011	No

1 - 50 of 115

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
42	7102905	SOX	State Compliance achieved	06-JUN-2023	State	-
31	7102874	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102873	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102872	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102871	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102876	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102869	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102868	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102867	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102875	SIF	State Public Notification received	30-JUN-2022	State	-
31	7102870	SIF	State Public Notification received	30-JUN-2022	State	-
36	7102846	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102847	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102848	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102849	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102850	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102851	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102852	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102853	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102854	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102855	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102856	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102857	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102858	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102859	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102860	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102861	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102862	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102863	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102864	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102845	SOX	State Compliance achieved	29-JUN-2022	State	-
36	7102844	SOX	State Compliance achieved	29-JUN-2022	State	-
39	7102843	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102842	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102841	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102840	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102839	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102838	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102837	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102836	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102834	SIF	State Public Notification received	29-JUN-2022	State	-
39	7102835	SIF	State Public Notification received	29-JUN-2022	State	-
28	7102763	SIF	State Public Notification received	20-JUN-2013	State	-
28	7102764	SIF	State Public Notification received	20-JUN-2013	State	-
28	7102766	SIF	State Public Notification received	20-JUN-2013	State	-
28	7102767	SIF	State Public Notification received	20-JUN-2013	State	-
28	7102768	SIF	State Public Notification received	20-JUN-2013	State	-
28	7102770	SIF	State Public Notification received	20-JUN-2013	State	-
28	7102772	SIF	State Public Notification received	20-JUN-2013	State	-
1	7100608	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 115

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	35176	Yes	Well	Ground water	Permanent	Active
WELL WL002	42835	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	37939	No	Distribution System/Zone	-	-	Active
IDSE	40068	No	Distribution System/Zone	-	-	Active
10K GALLON PRESSURE TANK @ WELL 1	42716	No	Storage	-	-	Active
TREATMENT FACILITY TF101	32275	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF102	42836	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32275	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF102	42836	Gaseous Chlorination, Post	Disinfection

1 - 2 of 2

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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