Clean Water Act discharge permit · NPDES ALNE00559

HEAT TRANSFER PRODUCTS GROUP-EXTERNAL WAREHOUSE, Scottsboro, AL: NPDES ALNE00559 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

HEAT TRANSFER PRODUCTS GROUP-EXTERNAL WAREHOUSE, held by Heat Transfer Products Group LLC, holds NPDES permit ALNE00559. EPA’s file records it issued December 27, 2021 and expiring December 26, 2026. 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 HEAT TRANSFER PRODUCTS GROUP-EXTERNAL WAREHOUSE: its NPDES ID, its permit type and status, its dates, its address in Scottsboro, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALNE00559.

Identity

Facility as filed	HEAT TRANSFER PRODUCTS GROUP-EXTERNAL WAREHOUSE
Permittee as filed	Heat Transfer Products Group LLC
NPDES ID	ALNE00559
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	December 27, 2021
Expiration date	December 26, 2026
Issuing agency	State
Address	Scottsboro, AL 35769
Subwatershed	Lower North Sauty Creek (HUC 060300010605)
NAICS	493110 – General Warehousing and Storage
SIC	5075 – Warm Air Heating & Air-Conditioning

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES ALNE00559.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALNE00559.

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 ALNE00559 there.

Nearby on the register

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

The Heat Transfer Products Group-External Warehouse permit, held by Heat Transfer Products Group LLC, was issued before 82.1% of the 39 storm water industrial permits in Jackson County, and it is one of 15 NPDES permits in the Lower North Sauty Creek subwatershed. Among the 39 Jackson County storm water industrial permits, 71.8% carry a violation on file, whereas this permit has none of the 0 recorded pollutants under a numeric limit or effluent exceedances.