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Clean Water Act discharge permit · NPDES MDG870348

MDA MOSQUITO CONTROL PROGRAM, Richardsmere, MD: NPDES MDG870348 discharge permit, effluent exceedances, inspections, penalties

MDA MOSQUITO CONTROL PROGRAM, held by MARYLAND DEPARTMENT OF AGRICULTURE, holds NPDES permit MDG870348, which discharges to Octoraro Creek. EPA’s file records it issued June 7, 2023 and expiring June 30, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MDA MOSQUITO CONTROL PROGRAM: its NPDES ID, its permit type and status, its dates, its address in Richardsmere, Maryland, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDG870348.

Identity

Facility as filedMDA MOSQUITO CONTROL PROGRAM
Permittee as filedMARYLAND DEPARTMENT OF AGRICULTURE
NPDES IDMDG870348
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 7, 2023
Expiration dateJune 30, 2025
Issuing agencyMARYLAND DEPARTMENT OF THE ENVIRONMENT
AddressRichardsmere, MD 21401
Receiving waterOCTORARO CREEK

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 MDG870348.

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 MDG870348.

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, MDG870348.

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  • 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 MDG870348 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The MDA MOSQUITO CONTROL PROGRAM, a general permit coverage in Richardsmere, Cecil County, Maryland, sits among 60 general permit coverages in the county, a count that includes this one. Of the 59 general permit coverages in Cecil County (this one included), 71.2% carry an earlier issue date than this permit. Among the 60 Cecil County general permit coverages, 41.7% have a violation on file, and this permit has none of its pollutants under a numeric limit or exceeding an effluent limit.