Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0450003
PWS Name	BIG BLACK WATER ASSOCIATION
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1080
County Served	Madison

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
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	2205744	Returned to Compliance	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	2205745	Returned to Compliance	17-OCT-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2205741	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205737	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205736	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205733	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205732	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205727	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205726	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205731	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205729	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205725	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205717	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205720	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205721	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205718	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205716	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2205724	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205708	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205713	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205709	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205711	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2205715	Known	01-OCT-2011	31-DEC-2011	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205712	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205707	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205704	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205700	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205701	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205705	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205699	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205703	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205683	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205689	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205685	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205684	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205688	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205687	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205675	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205681	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205677	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205676	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205680	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205679	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205668	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205672	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205669	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2205673	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205667	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2205671	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2205664	Returned to Compliance	01-JUL-2010	30-SEP-2010	No

1 - 50 of 151

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2206425	2205745	SIA	State Violation/Reminder Notice	26-FEB-2025	State	-
2206426	2205744	SOX	State Compliance achieved	26-FEB-2025	State	-
2206423	2205741	SOX	State Compliance achieved	31-DEC-2022	State	-
2206419	2205721	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205725	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205726	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205727	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205729	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205731	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205732	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205733	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205736	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205737	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205720	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205718	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205717	SIF	State Public Notification received	25-JUN-2013	State	-
2206419	2205716	SIF	State Public Notification received	25-JUN-2013	State	-
2206418	2201008	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201108	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201208	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201308	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201408	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201508	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201608	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201708	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201808	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2201908	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202008	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202108	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202208	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202308	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202408	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202508	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202608	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202708	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202809	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2202909	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203009	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203109	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203209	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203309	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203409	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203509	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203609	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203709	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203809	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2203909	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2204009	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2204109	SOX	State Compliance achieved	30-SEP-2012	State	-
2206418	2204209	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 150

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	36027	Yes	Well	Ground water	Permanent	Active
WELL WL002	36028	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38186	No	Distribution System/Zone	-	-	Active
IDSE	40045	No	Distribution System/Zone	-	-	Active
TREATMENT FACILITY TF101	32705	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF102	32706	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32705	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF102	32706	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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions