Clean Water Act discharge permit · NPDES ALP000301

PARKER HANNIFIN CORP, Huntsville, AL: NPDES ALP000301 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
12Pollutants under a numeric limit
0Pollutants with an effluent exceedance

PARKER HANNIFIN CORP, held by Parker Hannifin Corp, holds NPDES permit ALP000301. EPA’s file records it issued May 22, 2015 and expiring June 30, 2020. 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 PARKER HANNIFIN CORP: its NPDES ID, its permit type and status, its dates, its address in Huntsville, Alabama, and 12 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALP000301.

Identity

Facility as filed	PARKER HANNIFIN CORP
Permittee as filed	Parker Hannifin Corp
NPDES ID	ALP000301
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual industrial user permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	May 22, 2015
Expiration date	June 30, 2020
Address	Huntsville, AL 35805
Other EPA IDs (FRS)	RCRA handler ALR000005884

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

12Pollutants on file
12Under 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
pH	2	0	0
Cyanide, total [as CN]	2	0	0
Cadmium, total [as Cd]	2	0	0
Chromium, total [as Cr]	2	0	0
Copper, total [as Cu]	2	0	0
Lead, total [as Pb]	2	0	0
Nickel, total [as Ni]	2	0	0
Silver, total [as Ag]	2	0	0
Zinc, total [as Zn]	2	0	0
Phosphate, ortho [as P]	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
Organics, total toxic [TTO]	1	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALP000301.

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 ALP000301.

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, ALP000301.

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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 ALP000301 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers Clean Water Act NPDES permit ALP000301, held by PARKER HANNIFIN CORP in Huntsville, AL, which EPA's file records as issued May 22, 2015 and expiring June 30, 2020, and listed as administratively continued. The page lists 12 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it reports no effluent or single-event violation for this permit.