| source 05, Tertiary Roller Mill and Dryer | Application | 072040 | SEP-02-2016 | 87-0023 |
| Source 05: Tertiary Roller Mill | Application | 061274P | SEP-06-2007 | 87-0023 |
| Source 12 Portable Rock Crushing and Screening Operation | Old Permit | 963419P | MAY-28-2010 | 87-0023 |
| 2020-2021 Annual Emission Fee | Fee Correspondence | - | JUN-30-2020 | 87-0023 |
| Responsible Official Change Notification
| Email | - | NOV-19-2020 | 87-0023 |
| Rock crushing: source 12 | Old Permit | 063917P | OCT-15-2010 | 87-0023 |
| Rail loadout: source 11 | Old Permit | 063418P | JAN-28-2011 | 87-0023 |
| Source 06 Rolling Mill Loadout System | Old Permit | 063024P | FEB-25-2011 | 87-0023 |
| Amendment - Rock crushing: source 12 portable crush and sizing | Permit | 063917P | MAR-31-2011 | 87-0023 |
| Source 01: Rock Crushing and Sizing Operation Permittee Calculations | Calculations | 952822P | FEB-10-2000 | 87-0023 |
| Source 01: Rock Crushing and Sizing Operation | Calculations | 952822P | MAY-03-2000 | 87-0023 |
| Source 01: Rock Crushing and Sizing Operation | Old Permit | 952822P | MAY-09-2000 | 87-0023 |
| Source 05: Tertiary Roller Mill | Start-Up Notification | 958798P | SEP-06-2007 | 87-0023 |
| Source 05: Tertiary Roller Mill | Old Permit | 958798P | MAY-31-2006 | 87-0023 |
| Source 05: Tertiary Roller Mill | Calculations | 957098P | APR-22-2004 | 87-0023 |