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Clean Water Act discharge permit · NPDES MDG870192

HICKORY RIDGE FARM, Highland, MD: NPDES MDG870192 discharge permit, effluent exceedances, inspections, penalties

HICKORY RIDGE FARM holds NPDES permit MDG870192. EPA’s file records it issued June 21, 2022 and expiring March 31, 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 HICKORY RIDGE FARM: its NPDES ID, its permit type and status, its dates, its address in Highland, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDG870192.

Identity

Facility as filedHICKORY RIDGE FARM
Permittee as filedHICKORY RIDGE FARM
NPDES IDMDG870192
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 21, 2022
Expiration dateMarch 31, 2025
Issuing agencyMARYLAND DEPARTMENT OF THE ENVIRONMENT
AddressHighland, MD 20777
SubwatershedRocky Gorge Reservoir-Patuxent River (HUC 020600060105)

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 MDG870192.

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 MDG870192.

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.

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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 MDG870192 there.

Nearby on the register

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

What this page shows

HICKORY RIDGE FARM is in Howard County, where 41.2% of the 68 general permit coverages have a violation on file. Of the 67 general permit coverages in Howard County, including this permit, 44.8% were issued earlier than this permit. The Rocky Gorge Reservoir-Patuxent River subwatershed holds 4 NPDES permits, including this permit.