Clean Water Act discharge permit · NPDES MD0068306

MS4 ANNE ARUNDEL COUNTY, Annapolis, MD: NPDES MD0068306 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MajorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

MS4 ANNE ARUNDEL COUNTY holds NPDES permit MD0068306. EPA’s file records it issued March 1, 1999 and expiring February 28, 2004. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MS4 ANNE ARUNDEL COUNTY: its NPDES ID, its permit type and status, its dates, its address in Annapolis, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MD0068306.

Identity

Facility as filed	MS4 ANNE ARUNDEL COUNTY
Permittee as filed	MS4 ANNE ARUNDEL COUNTY
NPDES ID	MD0068306
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Major discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	March 1, 1999
Expiration date	February 28, 2004
Address	Annapolis, MD 21401
Subwatershed	Cabin Creek-Susquehanna River (HUC 020503061704)
Other EPA IDs (FRS)	RCRA handler MDD980553481; ICIS-AIR source MD0000002400300330

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES MD0068306.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MD0068306.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MD0068306 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

The MS4 ANNE ARUNDEL COUNTY permit, MD0068306, is one of 8 POTW permits in Anne Arundel County on EPA's NPDES register, and it shares the Cabin Creek-Susquehanna River subwatershed with one other NPDES permit, for 2 in that watershed in total. Of those 8 county POTW permits, 87.5% have a violation on file, while this permit itself has no pollutants under a numeric limit and no pollutants with an effluent exceedance, both counted as 0.