| 313232 | Location | 2215972 | SITE INVESTIGATION AND REMEDIATION WORKPLAN | 1183936 | 9/16/2011 | Download |
| 313232 | Location | 2222475 | COGCC LETTER RE: NFA APPROVAL | 118807 | 2/2/2012 | Download |
| 313232 | Location | 2222476 | FINAL PIT CLOSURE REPORT | 5688372 | 1/10/2012 | Download |
| 313232 | Location | 662300410 | INSPECTION APPROVED | 113390 | 5/9/2012 | Download |
| 313232 | Location | 673400029 | INSPECTION APPROVED | 92665 | 10/22/2013 | Download |
| 313232 | Location | 673400647 | Stained soil | 234238 | 6/11/2014 | Download |
| 313232 | Location | 673400630 | INSPECTION APPROVED | 113586 | 6/4/2014 | Download |
| 313232 | Location | 673401802 | INSPECTION APPROVED | 110448 | 2/19/2015 | Download |
| 313232 | Location | 673403171 | INSPECTION APPROVED | 113116 | 5/10/2016 | Download |
| 313232 | Location | 673403171 | INSPECTION APPROVED | 113758 | 5/10/2016 | Download |
| 313232 | Location | 673404181 * | Inspection Photo | 118913 | 3/3/2017 | Download |
| 313232 | Location | 401224975 * | INSPECTION SUBMITTED | 89964 | 3/3/2017 | Download |
| 313232 | Location | 673404180 * | INSPECTION APPROVED | 90139 | 3/10/2017 | Download |
| 313232 | Location | 689800562 * | Inspection Photo | 151778 | 11/22/2017 | Download |
| 313232 | Location | 401466920 * | INSPECTION SUBMITTED | 101098 | 11/22/2017 | Download |
| 313232 | Location | 689800537 * | INSPECTION APPROVED | 100959 | 11/29/2017 | Download |
| 313232 | Location | 689802184 * | Inspection Photo | 105754 | 1/29/2019 | Download |
| 313232 | Location | 689802183 * | INSPECTION APPROVED | 137853 | 1/29/2019 | Download |
| 313232 | Location | 689805054 * | Inspection Photo | 175352 | 11/25/2020 | Download |
| 313232 | Location | 689805053 * | INSPECTION APPROVED | 78677 | 11/25/2020 | Download |
| 313232 | Location | 692200588 * | INSPECTION APPROVED | 83748 | 1/30/2022 | Download |