| STD-300B (PDF) | Storm Sewer Manhole Cover | Jan. 8, 2007 |
| STD-300C (PDF) | Dry Well or Sump Cover | Jan. 8, 2007 |
| STD-300D (PDF) | Standard Manhole Ring and Dustpan | Jan. 8, 2007 |
| STD-301 | Sanitary and Storm Sewer Manholes | Jan. 10, 2007 |
| STD-601(PDF) | Standard 4' Precast Sump | March 30, 2005 |
| STD-602 (PDF) | Standard Curb Intake | March 30, 2005 |
| STD-603 (PDF) | Missoula Curb Inlet | March 30, 2005 |
| STD-604 (PDF) | Silt Fence Installation | Jan. 1, 2005 |
| STD-605 (PDF) | Post-Paving Gravel Curb Intake Filter | Jan. 1, 2005 |
| STD-606 (PDF) | Pre-Paving Gravel Curb Intake Filter | Jan. 1, 2005 |
| STD-607 (PDF) | Temporary Gravel Construction Entrance | Jan. 1, 2005 |
| STD-608 (PDF) | Straw Bale Check Dams | Jan. 1, 2005 |
| STD-609 (PDF) | Straw Bale Sediment Control at Field Catch Basins | Jan. 1, 2005 |
| STD-690 (PDF) | Footing Drain System | July 5, 2006 |