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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.

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Violations

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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	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	45	Returned to Compliance	01-SEP-2025	30-SEP-2025	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	44	Open	23-SEP-2024	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	40	Returned to Compliance	19-AUG-2024	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	42	Returned to Compliance	31-JUL-2024	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	43	Open	15-APR-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	39	Returned to Compliance	01-APR-2024	30-JUN-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	38	Returned to Compliance	01-APR-2024	30-JUN-2024	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	34	Returned to Compliance	01-NOV-2023	30-NOV-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	35	Returned to Compliance	01-NOV-2023	30-NOV-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	37	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	33	Returned to Compliance	01-APR-2023	30-APR-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	32	Returned to Compliance	01-APR-2023	30-APR-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	36	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	31	Returned to Compliance	01-OCT-2022	31-OCT-2022	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	27	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	28	Returned to Compliance	01-JUL-2022	-	No
Other	Record Keeping	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	30	Returned to Compliance	01-JUN-2022	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	29	Returned to Compliance	01-JUN-2022	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	24	Returned to Compliance	01-OCT-2021	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	22	Returned to Compliance	01-JAN-2021	28-FEB-2021	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	26	Known	01-JAN-2021	31-DEC-2021	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	14	Returned to Compliance	01-JUL-2019	31-AUG-2019	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	19	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	18	Returned to Compliance	01-DEC-2018	31-DEC-2018	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	13	Returned to Compliance	10-OCT-2018	-	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8	Returned to Compliance	01-APR-2016	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7	Returned to Compliance	01-DEC-2014	31-DEC-2014	No
TT	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	6	Returned to Compliance	01-AUG-2012	31-AUG-2012	Yes
TT	Failure To Address Deficiency	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	9	Open	31-MAR-2012	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5	Returned to Compliance	01-JUL-2011	-	No
TT	Failure To Address Deficiency	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	10	Open	19-NOV-2010	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chloramine	4	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3	Returned to Compliance	01-JAN-2009	31-JAN-2009	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2	Returned to Compliance	01-SEP-2008	30-SEP-2008	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1	Returned to Compliance	01-JUL-2007	-	No

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
64	45	EO+	Federal no additional Formal Action needed	13-NOV-2025	Region	On November 4, 2025, the System submitted monitoring data for the October 1st to 31st, 2025 monitoring period. The disinfectant residuals for this monitoring period were less than 5% undetectable. Therefore, the System returned to compliance with 40 C.F.R. § 141.72(b)(3)(i) effective November 4, 2025.
62	43	EFJ	Federal issued Formal Notice of Violation	12-NOV-2025	Region	Notice of Violation (NOV) (Docket # SDWA-03-2025-8-VS) signed November 12, 2025 and sent to System November 14, 2025 for: 1) Failure to notify persons served by the System of the availability of monitoring results collected pursuant to 40 C.F.R. § 141.40(a)(2)(i)(A) no later than 12 months after the monitoring results are known is a violation of 40 C.F.R. § 141.207(a), and 2) Having an undetectable residual disinfectant concentration in greater than 5 percent of the distribution system samples in two consecutive months (August and September 2025) is a violation of 40 C.F.R. § 141.72(b)(3)(i).
62	44	EFJ	Federal issued Formal Notice of Violation	12-NOV-2025	Region	Notice of Violation (NOV) (Docket # SDWA-03-2025-8-VS) signed November 12, 2025 and sent to System November 14, 2025 for: 1) Failure to notify persons served by the System of the availability of monitoring results collected pursuant to 40 C.F.R. § 141.40(a)(2)(i)(A) no later than 12 months after the monitoring results are known is a violation of 40 C.F.R. § 141.207(a), and 2) Having an undetectable residual disinfectant concentration in greater than 5 percent of the distribution system samples in two consecutive months (August and September 2025) is a violation of 40 C.F.R. § 141.72(b)(3)(i).
61	42	EO+	Federal no additional Formal Action needed	19-DEC-2024	Region	The System has since provided the Lead and copper monitoring results to their consumers on 10/16/2024 returning the System to compliance. As such, JBAB has returned to compliance with 40 CFR 141.85(d)(2).
56	39	EOX	Federal Compliance achieved	19-SEP-2024	Region	The System submitted an incomplete set of TTHM and HAA5 data for the April 1 to June 30, 2024 quarterly monitoring period to EPA on July 9, 2024. The System submitted the remaining TTHM and HAA5 data on July 11, 2024. As such, JBAB has returned to compliance with 40 C.F.R. § 141.629(a)(1). On August 19, 2024 at 8:00 AM, the System became aware of a water main break impacting the distribution system. On August 20, 2024 at 2:00 PM, the System issued a Tier 1 public notice in the form of a boil water advisory for the water main break. As such, JBAB has returned to compliance with 40 C.F.R. § 141.202(b)(1).
56	40	EOX	Federal Compliance achieved	19-SEP-2024	Region	The System submitted an incomplete set of TTHM and HAA5 data for the April 1 to June 30, 2024 quarterly monitoring period to EPA on July 9, 2024. The System submitted the remaining TTHM and HAA5 data on July 11, 2024. As such, JBAB has returned to compliance with 40 C.F.R. § 141.629(a)(1). On August 19, 2024 at 8:00 AM, the System became aware of a water main break impacting the distribution system. On August 20, 2024 at 2:00 PM, the System issued a Tier 1 public notice in the form of a boil water advisory for the water main break. As such, JBAB has returned to compliance with 40 C.F.R. § 141.202(b)(1).
56	38	EOX	Federal Compliance achieved	19-SEP-2024	Region	The System submitted an incomplete set of TTHM and HAA5 data for the April 1 to June 30, 2024 quarterly monitoring period to EPA on July 9, 2024. The System submitted the remaining TTHM and HAA5 data on July 11, 2024. As such, JBAB has returned to compliance with 40 C.F.R. § 141.629(a)(1). On August 19, 2024 at 8:00 AM, the System became aware of a water main break impacting the distribution system. On August 20, 2024 at 2:00 PM, the System issued a Tier 1 public notice in the form of a boil water advisory for the water main break. As such, JBAB has returned to compliance with 40 C.F.R. § 141.202(b)(1).
53	36	EOX	Federal Compliance achieved	14-FEB-2024	Region	JBAB collected nitrate samples on January 22, 2024 and submitted the results to EPA on January 29, 2024. As such, JBAB has returned to compliance with 40 C.F.R. § 141.23(d)(3) requiring the collection of annual nitrate samples for the January 1 to December 31, 2023 monitoring period. JBAB provided the nitrite sample result for the nitrite sample collected December 19, 2023 to EPA on January 25, 2024. As such, JBAB has returned to compliance with 40 C.F.R. § 141.31(a) requiring the collection of a nitrite sample for the October 1 to December 31, 2023 monitoring period.
53	37	EOX	Federal Compliance achieved	14-FEB-2024	Region	JBAB collected nitrate samples on January 22, 2024 and submitted the results to EPA on January 29, 2024. As such, JBAB has returned to compliance with 40 C.F.R. § 141.23(d)(3) requiring the collection of annual nitrate samples for the January 1 to December 31, 2023 monitoring period. JBAB provided the nitrite sample result for the nitrite sample collected December 19, 2023 to EPA on January 25, 2024. As such, JBAB has returned to compliance with 40 C.F.R. § 141.31(a) requiring the collection of a nitrite sample for the October 1 to December 31, 2023 monitoring period.
50	35	EO+	Federal no additional Formal Action needed	12-JAN-2024	Region	On December 12, 2023, the JBAB PWS submitted total coliform and chlorine residual results for the November 2023 monitoring period to EPA after EPA inquired about the missing report. Therefore, JBAB returned to compliance effective December 12, 2023.
50	34	EO+	Federal no additional Formal Action needed	12-JAN-2024	Region	On December 12, 2023, the JBAB PWS submitted total coliform and chlorine residual results for the November 2023 monitoring period to EPA after EPA inquired about the missing report. Therefore, JBAB returned to compliance effective December 12, 2023.
46	32	EO+	Federal no additional Formal Action needed	25-JUL-2023	Region	On May 11, 2023, the JBAB PWS submitted total coliform and chlorine residual results for the April 2023 monitoring period to EPA after EPA inquired about the missing report. Therefore, JBAB returned to compliance effective May 11, 2023.
46	33	EO+	Federal no additional Formal Action needed	25-JUL-2023	Region	On May 11, 2023, the JBAB PWS submitted total coliform and chlorine residual results for the April 2023 monitoring period to EPA after EPA inquired about the missing report. Therefore, JBAB returned to compliance effective May 11, 2023.
42	31	EOX	Federal Compliance achieved	15-MAR-2023	Region	Per March 15, 2023 email from Alysa Zirilli to Lieutenant Colonel Schuldt, EPA reviewed the information submitted to address SDWA-2022-004-PNON and determined that the JBAB PWS has returned to compliance with the violation described in the docket.
47	29	EO+	Federal no additional Formal Action needed	26-JUL-2022	Region	Per SDWA-2022-003-PNON signed and issued to System July 25, 2022, the JBAB PWS submitted a complete set of distribution system disinfectant concentration results for the June 2022 monitoring period as of July 13, 2022. As such, it has returned to compliance with 40 CFR §141.75(b)(2) requiring water systems to submit monitoring results to the primacy agency.
47	30	EO+	Federal no additional Formal Action needed	26-JUL-2022	Region	Per SDWA-2022-003-PNON signed and issued to System July 25, 2022, the JBAB PWS submitted a complete set of distribution system disinfectant concentration results for the June 2022 monitoring period as of July 13, 2022. As such, it has returned to compliance with 40 CFR §141.75(b)(2) requiring water systems to submit monitoring results to the primacy agency.
39	28	EOX	Federal Compliance achieved	25-JUL-2022	Region	Within seven (7) days of the PNON issued 7/18/22, the JBAB PWS was required to issue a correction to its calendar year 2021 CCR to include the definition for the Level 1 Assessment as required by 40 CFR §141.153(c)(4)(i). Upon issuance of the corrected CCR to its customers, the JBAB PWS was required to simultaneously notify EPA that it has met its obligation and also provide a copy of the corrected CCR. JBAB provided a copy of the corrected CCR to EPA on 7/25/22.
38	27	EOX	Federal Compliance achieved	19-JUL-2022	Region	The JBAB PWS ultimately submitted its CCR to EPA on July 5, 2022. As such, it has returned to compliance with 40 CFR §141.155(c) requiring community water systems to provide a copy of the CCR to the primacy agency.
35	26	EIA	Federal Violation/Reminder Notice	08-FEB-2022	Region	PNON issued February 8, 2022 for failing to complete nitrate monitoring for CY2021 (January 1-December 31, 2021).
34	24	EOX	Federal Compliance achieved	21-JAN-2022	Region	On January 13, 2022, EPA received documentation from JBAB demonstrating that the required lead and copper sampling was completed in November 2021 along with the 90th percentile assessments. JBAB also provided the public notice required by the NOV. On January 21, 2022, EPA received certification from JBAB that the public notice was completed as required.
33	22	EOX	Federal Compliance achieved	10-APR-2021	Region	Received data on 4/10/21 showing that they completed March 2021 sampling.
25	14	EIA	Federal Violation/Reminder Notice	13-DEC-2019	Region	-
25	19	EIA	Federal Violation/Reminder Notice	13-DEC-2019	Region	-
27	18	EOX	Federal Compliance achieved	13-MAR-2019	Region	NON issued March 13, 2019 for December 2018 and January 2019 violations for failing to maintain the chlorine residual. Monthly monitoring data showed greater than 5% of distribution system samples with a chlorine residual less than 0.10 mg/L and associated heterotrophic plate count in excess of 500 CFU, confirming the undetectable chlorine residual. This is a violation of the Filtration and Disinfection Rule at 40 C.F.R 141.72(b)(3)(i). EPA received disinfectant residual monitoring results for February 2019 on March 7, 2019, showing that JBAB returned to compliance.
19	9	EFL	Federal Final Administrative Order issued	21-FEB-2019	Region	AOC
19	10	EFL	Federal Final Administrative Order issued	21-FEB-2019	Region	AOC
23	13	EIA	Federal Violation/Reminder Notice	21-NOV-2018	Region	-
18	8	EOX	Federal Compliance achieved	15-SEP-2017	Region	-
16	7	EOX	Federal Compliance achieved	17-MAR-2015	Region	-
14	6	EOX	Federal Compliance achieved	08-SEP-2012	Region	-
12	5	EOX	Federal Compliance achieved	05-AUG-2011	Region	-
7	4	EOX	Federal Compliance achieved	15-MAR-2010	Region	#1000304
10	3	EIF	Federal Public Notification received from PWS	23-FEB-2010	Region	-
2	2	EOX	Federal Compliance achieved	06-NOV-2008	Region	#09000200
1	1	EOX	Federal Compliance achieved	08-AUG-2007	Region	#0700001

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
ANACOSTIA CC-FROM WASA	12	Yes	Consecutive Connection	Surface water	Permanent	Active
BOLLING CC FROM WASA	84	Yes	Consecutive Connection	Surface water	Permanent	Inactive
ANACOSTIA DISTRIBUTION SYSTEM	13	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION	23	No	Distribution System/Zone	-	-	Active
BOLLING DISTRIBUTION SYSTEM	85	No	Distribution System/Zone	-	-	Active
COMBINED DS.	86	No	Distribution System/Zone	-	-	Active

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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