| Material Handling and Spill Prevention | Form: (02A ) 400167960 6/24/2011 | Kerr McGee will build a secondary containment berm on the SE half and east half of the tank battery to further protect the Big Dry Creek roughly 542 feet away. |
| Material Handling and Spill Prevention | Form: (02A ) 400192812 9/8/2011 | Kerr-McGee will build a secondary containment berm on the SE half and east half of the tank battery roughly XXXX feet away. |