Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES MDR003677

ENVIROSERVE - BALTIMORE 2350, Rosedale, MD: NPDES MDR003677 discharge permit, effluent exceedances, inspections, penalties

ENVIROSERVE - BALTIMORE 2350, held by EnviroServe - Baltimore 2350, holds NPDES permit MDR003677, which discharges to Back River. EPA’s file records it issued February 19, 2025 and expiring January 31, 2028. 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 ENVIROSERVE - BALTIMORE 2350: its NPDES ID, its permit type and status, its dates, its address in Rosedale, Maryland, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDR003677.

Identity

Facility as filedENVIROSERVE - BALTIMORE 2350
Permittee as filedEnviroServe - Baltimore 2350
NPDES IDMDR003677
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 19, 2025
Expiration dateJanuary 31, 2028
Issuing agencyMaryland Department of the Environment
AddressRosedale, MD 21237
Receiving waterBack river
Receiving water impaired303(D) Listed
SubwatershedRedhouse Creek-Back River (HUC 020600030702)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MDR003677.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MDR003677.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MDR003677.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

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 MDR003677 there.

Nearby on the register

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

What this page shows

This public-records page covers the Clean Water Act NPDES discharge permit MDR003677 held by EnviroServe - Baltimore 2350 in Rosedale, MD, which discharges to Back River, with a status of Effective and a minor discharger class. The figures listed are 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and the permit was issued February 19, 2025 and expires January 31, 2028.