Clean Water Act discharge permit · NPDES MTG010137
CALLAWAYS BLUE CREEK FEEDERS, Billings, MT: NPDES MTG010137 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CALLAWAYS BLUE CREEK FEEDERS holds NPDES permit MTG010137, which discharges to Blue Creek. EPA’s file records it issued April 23, 2020 and expiring October 31, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CALLAWAYS BLUE CREEK FEEDERS |
|---|---|
| Permittee as filed | CALLAWAYS BLUE CREEK FEEDERS |
| NPDES ID | MTG010137 |
| 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 |
| Program | Concentrated animal feeding operations |
| Issued | April 23, 2020 |
| Expiration date | October 31, 2023 |
| Address | Billings, MT 59101 |
| Receiving water | BLUE CREEK |
| Subwatershed | Upper Blue Creek (HUC 100700041001) |
| SIC | 0211 – Beef Cattle Feedlots |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 14Pollutants on file
- 0Under a numeric limit
- 14With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 0 | 7 | 0 | ||
| Solids, total suspended | 0 | 7 | 0 | ||
| Phosphorus, total [as P] | 0 | 7 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 5 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 5 | 0 | ||
| Coliform, fecal general | 0 | 5 | 0 | ||
| Precipitation volume | 0 | 5 | 0 | ||
| Nitrogen, total [as N] | 0 | 2 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 2 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 2 | 0 | ||
| E. coli, MTEC-MF | 0 | 2 | 0 | ||
| pH | 0 | 1 | 0 | ||
| Duration | 0 | 1 | 0 | ||
| Volume, total | 0 | 1 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MTG010137.
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 MTG010137.
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, MTG010137.
Start the watch
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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 MTG010137 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.