Clean Water Act discharge permit · NPDES ALP000085

GANNET BIOCHEM, Huntsville, AL: NPDES ALP000085 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
29Pollutants under a numeric limit
0Pollutants with an effluent exceedance

GANNET BIOCHEM, held by Nektar Therapeutics, holds NPDES permit ALP000085. EPA’s file records it issued December 13, 2021 and expiring December 31, 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 GANNET BIOCHEM: its NPDES ID, its permit type and status, its dates, its address in Huntsville, Alabama, and 29 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALP000085.

Identity

Facility as filed	GANNET BIOCHEM
Permittee as filed	Nektar Therapeutics
NPDES ID	ALP000085
Permit status	Effective
Permit type	Individual industrial user permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	December 13, 2021
Expiration date	December 31, 2026
Issuing agency	State
Address	Huntsville, AL 35801
NAICS	325412 – Pharmaceutical Preparation Manufacturing
SIC	2834 – Pharmaceutical Preparations
Other EPA IDs (FRS)	RCRA handler ALD041512187

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

29Pollutants on file
29Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

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 measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
BOD, 5-day, 20 deg. C	2	0	0
pH	2	0	0
Nitrogen, ammonia total [as N]	2	0	0
Phosphorus, total [as P]	2	0	0
Cyanide, total [as CN]	2	0	0
o-Dichlorobenzene	2	0	0
1,2-Dichloroethane	2	0	0
Chloroform	2	0	0
Toluene	2	0	0
Benzene	2	0	0
Chlorobenzene	2	0	0
Methylene chloride	2	0	0
Isopropyl acetate	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
Methyl formate	2	0	0
Isobutyraldehyde	2	0	0
n-Amyl acetate	2	0	0
N-Hexane	2	0	0
Diethylamine	2	0	0
Triethylamine	2	0	0
Isopropyl ether	2	0	0
n-Butyl acetate	2	0	0
4-Methyl-2-pentanone	2	0	0
n-Heptane	2	0	0
Chemical oxygen demand [COD]	2	0	0
Xylene [mix of m+o+p]	2	0	0
Acetone	2	0	0
Ethyl acetate	2	0	0
Tetrahydrofuran	2	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALP000085.

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 ALP000085.

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

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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 ALP000085 there.

Nearby on the register

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

This public-records page covers NPDES permit ALP000085, held by Nektar Therapeutics for GANNET BIOCHEM in Huntsville, AL, with an effective status, a minor discharger class, and an expiration date of December 31, 2026. The register lists 29 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.