Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0230015
PWS Name	STENNIS SPACE CENTER
PWS Type	Community water system
Owner Type	Federal government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4700
County Served	Hancock

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
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4081	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4084	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4085	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4082	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4083	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4079	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4077	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4075	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4073	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4078	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4074	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4066	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4067	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4068	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4070	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4072	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4063	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4061	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4062	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4057	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4059	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4058	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4053	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4055	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4054	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4045	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4047	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4046	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4041	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4042	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4043	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4037	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4039	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4038	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4036	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4051	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4049	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4050	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4032	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4034	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4033	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4030	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4028	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4029	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4024	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4026	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4025	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4020	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4022	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4021	Returned to Compliance	01-APR-2009	30-JUN-2009	No

1 - 50 of 78

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2229	4061	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4085	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4063	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4066	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4067	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4068	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4070	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4072	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4073	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4074	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4075	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4077	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4078	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4079	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4081	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4082	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4083	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4084	SIF	State Public Notification received	24-JUN-2013	State	-
2229	4062	SIF	State Public Notification received	24-JUN-2013	State	-
2214	4012	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4013	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4014	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4016	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4017	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4018	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4020	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4021	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4022	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4024	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4025	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4026	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4028	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4029	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4030	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4032	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4033	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4034	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4036	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4037	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4038	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4039	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4041	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4042	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4043	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4045	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4046	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4047	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4049	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4050	SIF	State Public Notification received	25-JUN-2012	State	-
2214	4051	SIF	State Public Notification received	25-JUN-2012	State	-

1 - 50 of 78

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL004	40019	Yes	Well	Ground water	Permanent	Active
WELL WL007	34858	Yes	Well	Ground water	Permanent	Inactive
WELL WL006	34857	Yes	Well	Ground water	Permanent	Inactive
WELL WL003	34846	Yes	Well	Ground water	Permanent	Inactive
WELL WL002	34845	Yes	Well	Ground water	Permanent	Inactive
WELL WL001	34844	Yes	Well	Ground water	Permanent	Inactive
WELL WL010	43171	Yes	Well	Ground water	Permanent	Active
WELL WL011	43170	Yes	Well	Ground water	Permanent	Active
WELL WL005	40517	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38743	No	Distribution System/Zone	-	-	Active
IDSE	40166	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43442	No	Distribution System/Zone	-	-	Active
TANK ST003	41680	No	Storage	-	-	Active
TANK ST002	41681	No	Storage	-	-	Active
TANK ST001	42567	No	Storage	-	-	Active
TANK ST004	42568	No	Storage	-	-	Active
TREATMENT FACILITY TF104	40020	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF105	40518	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF110	43173	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF111	43176	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF101	32023	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF102	32024	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF103	32025	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF106	32034	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF107	32035	No	Treatment Plant	-	-	Inactive

1 - 25 of 25

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32023	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF102	32024	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF106	32034	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF107	32035	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF104	40020	Gaseous Chlorination, Post	Disinfection by-products control
TREATMENT FACILITY TF105	40518	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF110	43173	Gaseous Chlorination, Pre	Disinfection
TREATMENT FACILITY TF111	43176	Gaseous Chlorination, Pre	Disinfection

1 - 8 of 8

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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