# COGCC Excavation Notes and Photo Log

**Citation:** DCA17FP005 docket item 66  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA17FP005; docket item 66; Adobe PDF file.

## Document text

COGCC Excavation Notes and Photo Log DCA17FP005 docket item 66. 12 pages. 11 photograph references. Published media type: Adobe PDF file. Metadata only; the linked docket file is not mirrored.

## Provenance

- Official: Yes
- Source: <https://data.ntsb.gov/Docket/Document/docBLOB?ID=40477198&FileExtension=.PDF&FileName=COGCC%20Excavation%20Notes%20and%20Photo%20Log-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `3919e2dd2ac2d7ecd24108b32a0ce2e125332e40717b54c406170b3828bd77bb`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-23T09:01:36.385Z
- Document slug: `ntsb-docket-item-40477198`

### Source metadata

```json
{
  "materialSubtype": "ntsb_docket_item_metadata",
  "ntsbNumber": "DCA17FP005",
  "blobId": "40477198",
  "ordinal": 66,
  "pages": 12,
  "photos": 11,
  "publishedMediaType": "Adobe PDF file",
  "fileExtension": ".PDF",
  "fileName": "COGCC Excavation Notes and Photo Log-Master.PDF",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=DCA17FP005",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=95136",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2019-09-25",
  "docketLastModifiedDate": "2019-10-29",
  "docketPublicReleaseDate": "2019-10-29",
  "metadataOnly": true,
  "binaryMirrored": false,
  "caveat": "Docket item metadata and official link only. The title does not establish authorship, evidentiary weight, NTSB endorsement, legal effect, or a current regulatory finding; party submissions and evidence binaries are not mirrored.",
  "jurisdiction": "US"
}
```