Clean Water Act discharge permit · NPDES KSR000511

GBW RAILCAR SERVICES, LLC (FKA WATCO MECHANICAL SERVICES), Neodesha, KS: NPDES KSR000511 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

GBW RAILCAR SERVICES, LLC (FKA WATCO MECHANICAL SERVICES), held by WATCO NEODESHA, holds NPDES permit KSR000511. EPA’s file records it issued November 1, 2016 and expiring October 31, 2021.

GBW RAILCAR SERVICES, LLC (FKA WATCO MECHANICAL SERVICES), Neodesha, Kansas: Coverage under a general permit KSR000511, held by WATCO NEODESHA; Administratively continued (past its expiration date and still in force until reissued); issued November 1, 2016, term to October 31, 2021.

GBW RAILCAR SERVICES, LLC (FKA WATCO MECHANICAL SERVICES) among its neighbors

EPA’s permit file holds 7 discharge permits in the Clear Creek-Fall River subwatershed (HUC 110701020307), KSR000511 among them. Its county holds 35, 0 of them major permits; KSR000511 is a minor permit.

Other permits in the Clear Creek-Fall River subwatershed (HUC 110701020307)

COBALT BOATS SOUTH PLANT, Neodesha: KSR000046, minor permit, permit term to October 31, 2021
COBALT BOATS WEST PLANT, Neodesha: KSR000047, minor permit, permit term to October 31, 2021
HOLCIM (US) ENVIRONMENTAL MANAGER, Fredonia: KS0000884, minor permit, permit term to September 30, 2020
SKOL CONNECT TO NEODESHA SIDING, Neodesha: KSR122749, minor permit, permit term to July 31, 2027
STARBUCK ROCK -FREDONIA QUARRY, Fredonia: KS0099678, minor permit, discharging to Fall R (110701021), permit term to November 30, 2022
SYSTECH ENVIRONMENTAL - FREDONIA, Fredonia: KS0100544, minor permit, discharging to Clear Cr (1107010237), permit term to August 31, 2021

What the register holds for GBW RAILCAR SERVICES, LLC (FKA WATCO MECHANICAL SERVICES): its NPDES ID, its permit type and status, its dates, its address in Neodesha, Kansas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES KSR000511.

Identity

Facility as filed	GBW RAILCAR SERVICES, LLC (FKA WATCO MECHANICAL SERVICES)
Permittee as filed	WATCO NEODESHA
NPDES ID	KSR000511
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	November 1, 2016
Expiration date	October 31, 2021
Address	Neodesha, KS 66757
Subwatershed	Clear Creek-Fall River (HUC 110701020307)

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 KSR000511.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES KSR000511.

Inspections

EPA’s inspection file holds no inspection for NPDES KSR000511.

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 KSR000511.

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Nearby on the register

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

This public-records page covers NPDES permit KSR000511 held by GBW RAILCAR SERVICES, LLC (FKA WATCO MECHANICAL SERVICES) in Neodesha, Kansas, as the permit file stood when it was loaded on September 15, 2026. The permit is listed as administratively continued, with a Minor Discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.