| 316627 | Location | 2215610 | SITE INVESTIGATION AND REMEDIATION WORKPLAN | 287966 | 8/24/2011 | Download |
| 316627 | Location | 2216327 | NOTICE OF COMPLETION OF PIT CLOSURE | 206772 | 9/29/2011 | Download |
| 316627 | Location | 2216328 | COGCC LETTER RE: NFA APPROVAL | 68957 | 9/29/2011 | Download |
| 316627 | Location | 675100248 | INSPECTION APPROVED | 115817 | 7/22/2014 | Download |
| 316627 | Location | 675102726 | INSPECTION APPROVED | 117373 | 7/13/2016 | Download |
| 316627 | Location | 675102726 | INSPECTION APPROVED | 117979 | 7/13/2016 | Download |
| 316627 | Location | 679704822 * | inspection photos | 690013 | 7/22/2019 | Download |
| 316627 | Location | 679704821 * | INSPECTION APPROVED | 153290 | 7/22/2019 | Download |
| 316627 | Location | 700402295 * | inspection photos | 462265 | 7/7/2020 | Download |
| 316627 | Location | 402439041 * | INSPECTION SUBMITTED | 96024 | 7/7/2020 | Download |
| 316627 | Location | 700402294 * | INSPECTION APPROVED | 95787 | 7/14/2020 | Download |
| 316627 | Location | 402450826 * | FIR RESOLUTION FORM | 83633 | 7/28/2020 | Download |
| 316627 | Location | 700402640 * | inspection photos | 457557 | 7/29/2020 | Download |
| 316627 | Location | 700402639 * | INSPECTION APPROVED | 95562 | 7/29/2020 | Download |
| 316627 | Location | 700702822 * | photo log | 2001420 | 5/27/2021 | Download |
| 316627 | Location | 402703411 * | INSPECTION SUBMITTED | 99279 | 5/27/2021 | Download |
| 316627 | Location | 700702818 * | INSPECTION APPROVED | 99313 | 6/3/2021 | Download |
| 316627 | Location | 402758083 * | FIR RESOLUTION FORM | 84180 | 8/12/2021 | Download |
| 316627 | Location | 402768255 * | FIR RESOLUTION FORM | 83642 | 8/24/2021 | Download |
| 316627 | Location | 403063509 | FIELD OPERATION NOTICE - OTHER | 78421 | 5/31/2022 | Download |
| 316627 | Location | 403125685 * | INVESTIGATION/REMEDIATION WORKPLAN (INITIAL) | 366161 | 10/4/2022 | Download |
| 316627 | Location | 403226044 * | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 364717 | 12/16/2022 | Download |
| 316627 | Location | 403240394 * | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 369843 | 12/23/2022 | Download |