HESPER NORTH PIT, Billings, MT: NPDES MTR000424 discharge permit, effluent exceedances, inspections, penalties

HESPER NORTH PIT, Billings, Montana: General permit coverage MTR000424, held by JTL GROUP INC; Industrial stormwater; Administratively continued; issued April 20, 2018, term to January 31, 2023; discharges to HOGANS SLOUGH.

No violation or effluent exceedance is on file for any of the 1 pollutants listed for NPDES MTR000424.

• Solids, total suspended: 2 limits.

• June 19, 2025: WW Storm Water Construction - Failure to properly operate and maintain BMPs (ST6).
• June 19, 2025: WW Storm Water Non-Construction - Failure to Maintain Records (ST6).
• June 19, 2025: WW Storm Water Non-Construction - Failure to Monitor (ST6).
• June 19, 2025: WW Storm Water Non-Construction - Failure to properly install/implement BMPs (ST6).
• July 11, 2017: WW Storm Water Non-Construction - Failure to properly install/implement BMPs (ST6).

Montana holds 465 Industrial stormwater coverages of this permit type in EPA’s file; 144 were issued before MTR000424. JTL GROUP INC holds 4 permits in Montana.

Other permits held by JTL GROUP INC

• PLAINS AIRPORT, Plains: MTR102249
• JTL GROUP INC APGAR TRANSIT CENTER, Apgar: MTR102303, issued 2006-08-09
• JTL GROUP INC - PATTEE CANYON PIT, Missoula: MTR300074, issued 2003-02-06

Coverages issued nearest MTR000424

• 2018-04-16: JTL GROUP DBA KNIFE RIVER - WILSON PIT, Billings: MTR000512, held by JTL GROUP INC DBA KNIFE RIVER
• 2018-04-16: M&W MILLING AND REFINING, Virginia City: MTR000524, held by M AND W MILLING AND REFINING
• 2018-04-18: SIGNAL PEAK ENERGY - BULL MOUNTAIN MINE NO 1, Roundup: MTR000499, held by SIGNAL PEAK ENERGY LLC
• 2018-04-19: MALTEUROP NORTH AMERICA INC, Great Falls: MTR000458, held by INTERNATIONAL MALTING CO
• 2018-04-19: SYSCO MONTANA INC, Billings: MTR000583
• 2018-04-20: STILLWATER MINING - METALLURGICAL COMPLEX, Columbus: MTR000469, held by STILLWATER MINING COMPANY
• 2018-04-20: DARIGOLD INC BOZEMAN, Bozeman: MTR000493, held by DARIGOLD INC
• 2018-04-20: PREWITT MATERIAL SOURCE, Fairview: MTR000504, held by DC AGGREGATE LLC
• 2018-04-24: UPS - HELENA, Helena: MTR000334, held by UNITED PARCEL SERVICE SEATTLE
• 2018-04-24: UPS - BILLINGS, Billings: MTR000438, held by UNITED PARCEL SERVICE SEATTLE

HESPER NORTH PIT among its neighbors

47 discharge permits are in the Hogans Slough subwatershed (HUC 100700041003); MTR000424 is one. Its county: 431, 6 major; MTR000424 is minor permit.

Other permits in the Hogans Slough subwatershed (HUC 100700041003)

• 62ND AND RIMROCK STORM WATER POND, Billings: MTR107048, minor, term to 2017-12-31
• 62ND SAND RIMROCK ROUNDABOUT REPERMIT, Billings: MTR111441, minor, term to 2027-12-31
• BIG ISLAND, Billings: MTR111354, minor, term to 2027-12-31
• BILLINGS #3 TOWN PUMP, Billings: MTR111762, minor, term to 2027-12-31
• BROWN DEVEL AND REGAL LAND DEVEL - GRANITE PARK SUBDIVISION PHASE III, Billings: MTR104617, minor, term to 2012-12-31
• BUFFALO CROSSING, Billings: MTR110486, minor, term to 2027-12-31
• CAL KUNKEL - FOXTAIL SUBDIVISION, Billings: MTR104688, minor, term to 2012-12-31
• CASTLEROCK EXCAVATING INTERURBAN APTS, Billings: MTG070776, minor, term to 2015-08-31
• CITY OF BILLINGS - WEST END RESERVOIR - NORTH POND, Billings: MTR111093, minor, term to 2027-12-31
• CITY OF BILLINGS MS-4, Billings: MTR040001, minor, term to 2021-12-31