Clean Water Act discharge permit · NPDES AZMS81163

GREYHOUND LINES INC, #860431, Phoenix, AZ: NPDES AZMS81163 discharge permit, effluent exceedances, inspections, penalties

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

GREYHOUND LINES INC, #860431, held by Greyhound Lines, Inc., holds NPDES permit AZMS81163. EPA’s file records it issued February 26, 2020 and expiring December 30, 2024. 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 GREYHOUND LINES INC, #860431: its NPDES ID, its permit type and status, its dates, its address in Phoenix, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZMS81163.

Identity

Facility as filed	GREYHOUND LINES INC, #860431
Permittee as filed	Greyhound Lines, Inc.
NPDES ID	AZMS81163
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	February 26, 2020
Expiration date	December 30, 2024
Address	Phoenix, AZ 85034
Subwatershed	City of Phoenix-Salt River (HUC 150601060305)
Other EPA IDs (FRS)	RCRA handler AZR000006270

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

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 AZMS81163.

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 AZMS81163.

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 AZMS81163 there.

Nearby on the register

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

Greyhound Lines Inc, #860431, is one of 350 general permit coverages in Maricopa County on EPA's NPDES register, and 35.4% of those coverages, this one included, carry an earlier issue date than this permit. Among the 542 NPDES permits in the City of Phoenix-Salt River subwatershed, this permit is listed with a status of administratively continued and an expiration date of December 30, 2024. The permit has 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and 0.0% of the 350 Maricopa County general permit coverages carry a violation on file.