Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES IA0083348

GRAND FALLS CASINO RESORT, Larchwood, IA: NPDES IA0083348 discharge permit, effluent exceedances, inspections, penalties

GRAND FALLS CASINO RESORT holds NPDES permit IA0083348. EPA’s file records it issued April 1, 2011 and expiring March 31, 2016. 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 filedGRAND FALLS CASINO RESORT
Permittee as filedGRAND FALLS CASINO RESORT
NPDES IDIA0083348
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 1, 2011
Expiration dateMarch 31, 2016
Issuing agencySTA
AddressLarchwood, IA 51241
SubwatershedBlood Run (HUC 101702031702)
Other EPA IDs (FRS)ICIS-AIR source IA0000001911900078

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

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Nitrogen, ammonia total [as N]4811March 31, 201425% over the limit
Solids, total suspended1411May 31, 20178% over the limit
E. coli130
Oxygen, dissolved [DO]600
BOD, 5-day, 20 deg. C500
pH500
Nitrogen, total [as N]500
Nitrogen, Kjeldahl, total [as N]500
Phosphorus, total [as P]500
BOD, carbonaceous [5 day, 20 C]400
Solids, Settleable, Net300
Sludge settleability 30 minute300
Mixed liquor300

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0083348.

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, IA0083348.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 IA0083348 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit IA0083348 for GRAND FALLS CASINO RESORT in Larchwood, IA, which is administratively continued and classed as a Minor Discharger. The facts list 13 pollutants on file, 13 under a numeric limit, 3 with a violation of any kind, and 2 with an effluent exceedance.