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Clean Water Act discharge permit · NPDES PAC150135

HY-TECH MUSHROOM, London Grove, Township Of, PA: NPDES PAC150135 discharge permit, effluent exceedances, inspections, penalties

HY-TECH MUSHROOM, held by Hy-Tech Mushroom, holds NPDES permit PAC150135. EPA’s file records it issued April 29, 2024 and expiring December 7, 2024.

HY-TECH MUSHROOM, London Grove, Township Of, Pennsylvania: Coverage under a general permit PAC150135, held by Hy-Tech Mushroom; Administratively continued (past its expiration date and still in force until reissued); issued April 29, 2024, term to December 7, 2024, by Chester County Conservation District; Industrial Building Construction.

HY-TECH MUSHROOM among its neighbors

EPA’s permit file holds 8 discharge permits in the Middle Branch White Clay Creek subwatershed (HUC 020402050301), PAC150135 among them. Its county holds 450, 2 of them major permits; PAC150135 is a minor permit.

Other permits in the Middle Branch White Clay Creek subwatershed (HUC 020402050301)

What the register holds for HY-TECH MUSHROOM: its NPDES ID, its permit type and status, its dates, its address in London Grove, Township Of, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC150135.

Identity

Facility as filedHY-TECH MUSHROOM
Permittee as filedHy-Tech Mushroom
NPDES IDPAC150135
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
IssuedApril 29, 2024
Expiration dateDecember 7, 2024
Issuing agencyChester County Conservation District
AddressLondon Grove, Township Of, PA 19390
Receiving water impaired303(D) Listed
SubwatershedMiddle Branch White Clay Creek (HUC 020402050301)
NAICS236210 – Industrial Building Construction

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES PAC150135.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES PAC150135.

Inspections

EPA’s inspection file holds no inspection for NPDES PAC150135.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES PAC150135.

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, PAC150135.

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Nearby on the register

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

What this page shows

HY-TECH MUSHROOM is one of 237 general permit coverages in Chester County, and 13.5% of those coverages have a violation on file. The permit also sits among 8 NPDES permits in the Middle Branch White Clay Creek subwatershed, and it has no pollutants under a numeric limit and no effluent exceedances.