| 316608 | Location | 2223138 | EARTHEN PIT REPORT/PERMIT | 672002 | 3/2/2012 | Download |
| 316608 | Location | 2223139 | EARTHEN PIT REPORT/PERMIT | 683735 | 3/2/2012 | Download |
| 316608 | Location | 2223222 | SITE INVESTIGATION AND REMEDIATION WORKPLAN | 767492 | 3/1/2012 | Download |
| 316608 | Location | 2223223 | SITE INVESTIGATION AND REMEDIATION WORKPLAN | 767442 | 3/1/2012 | Download |
| 316608 | Location | 663200031 | INSPECTION APPROVED | 115634 | 7/13/2012 | Download |
| 316608 | Location | 2231679 | SUNDRY NOTICE | 1960614 | 10/31/2012 | Download |
| 316608 | Location | 2231680 | COGCC LETTER RE: NFA APPROVAL | 117746 | 1/18/2013 | Download |
| 316608 | Location | 2231681 | EMAIL CORRESPONDENCE | 224664 | 1/18/2013 | Download |
| 316608 | Location | 675101635 | INSPECTION APPROVED | 109030 | 7/22/2015 | Download |
| 316608 | Location | 680100185 | Inspection photos | 1118475 | 10/3/2015 | Download |
| 316608 | Location | 680100175 | INSPECTION APPROVED | 108466 | 9/23/2015 | Download |