# Adopted NTSB Brief - Colonial Pipeline - Helena, Alabama - Pipeline Brief

**Citation:** DCA17FP002 docket item 1  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA17FP002; docket item 1; Adobe PDF file.

## Document text

Adopted NTSB Brief - Colonial Pipeline - Helena, Alabama - Pipeline Brief DCA17FP002 docket item 1. 10 pages. 3 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=40479020&FileExtension=.PDF&FileName=Adopted%20NTSB%20Brief%20-%20Colonial%20Pipeline%20-%20Helena,%20Alabama%20-%20Pipeline%20Brief-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `d8676590d1ff0482ec95fc2408f97d177904630072bfb67433767bf5aa32c414`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-22T20:16:28.225Z
- Document slug: `ntsb-docket-item-40479020`

### Source metadata

```json
{
  "materialSubtype": "ntsb_docket_item_metadata",
  "ntsbNumber": "DCA17FP002",
  "blobId": "40479020",
  "ordinal": 1,
  "pages": 10,
  "photos": 3,
  "publishedMediaType": "Adobe PDF file",
  "fileExtension": ".PDF",
  "fileName": "Adopted NTSB Brief - Colonial Pipeline - Helena, Alabama - Pipeline Brief-Master.PDF",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=DCA17FP002",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=94332",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2019-11-20",
  "docketLastModifiedDate": "2019-11-20",
  "docketPublicReleaseDate": "2019-11-21",
  "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"
}
```