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Clean Water Act discharge permit · NPDES MDG490027

PINEY REACH BUSINESS PARK, Waldorf, MD: NPDES MDG490027 discharge permit, effluent exceedances, inspections, penalties

PINEY REACH BUSINESS PARK, held by G&S PINEY, LLC, holds NPDES permit MDG490027, which discharges to Piney Branch. EPA’s file records it issued January 22, 2022 and expiring April 30, 2022. 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 PINEY REACH BUSINESS PARK: its NPDES ID, its permit type and status, its dates, its address in Waldorf, Maryland, its receiving water, and 1 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDG490027.

Identity

Facility as filedPINEY REACH BUSINESS PARK
Permittee as filedG&S PINEY, LLC
NPDES IDMDG490027
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
IssuedJanuary 22, 2022
Expiration dateApril 30, 2022
Issuing agencyMARYLAND DEPARTMENT OF THE ENVIRONMENT
AddressWaldorf, MD 20602
Receiving waterPINEY BRANCH

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

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended600

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG490027.

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 MDG490027.

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, MDG490027.

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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 MDG490027 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 NPDES permit MDG490027, held by G&S PINEY, LLC for PINEY REACH BUSINESS PARK in Waldorf, Maryland, which discharges to Piney Branch. The permit is listed as administratively continued and a minor discharger, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.