Clean Water Act discharge permit · NPDES NE0110698

MARJO OPERATING CO. INC. (RIESCH/SCHAW), Falls City, NE: NPDES NE0110698 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
10Pollutants under a numeric limit
0Pollutants with an effluent exceedance

MARJO OPERATING CO. INC. (RIESCH/SCHAW), held by ELMER DUERFELDT (RIESCH/SCHAW), holds NPDES permit NE0110698, which discharges to Trib-Halfbreed C. EPA’s file records it issued September 29, 2006 and expiring September 30, 2011. 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.

Identity

Facility as filed	MARJO OPERATING CO. INC. (RIESCH/SCHAW)
Permittee as filed	ELMER DUERFELDT (RIESCH/SCHAW)
NPDES ID	NE0110698
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	September 29, 2006
Expiration date	September 30, 2011
Address	Falls City, NE 68355
Receiving water	TRIB-HALFBREED C
Subwatershed	Halfbreed Creek (HUC 102400080306)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

10Pollutants on file
10Under a numeric limit
10With 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
Flow, in conduit or thru treatment plant	2	122
Well fluids, volume	2	122
pH	2	56
Oil and grease, hexane extr method	2	56
Toluene	2	56
Benzene	2	56
Ethylbenzene	2	56
Xylene [mix of m+o+p]	2	56
Toxicity [acute], Ceriodaphnia dubia	2	5
Toxicity [acute], Pimephales promelas [Fathead Minnow]	2	5

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES NE0110698.

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 NE0110698.

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 NE0110698 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES NE0110698, held by MARJO OPERATING CO. INC. (RIESCH/SCHAW) in Falls City, NE, with permit status Administratively continued and a Minor Discharger class. The facts list 10 pollutants on file, 10 under a numeric limit, and 0 with an effluent exceedance, with the permit covering the Halfbreed Creek subwatershed (HUC 102400080306).