# Preliminary Report Columbia Gas Over-Pressurization of 13Sep2018

**Citation:** PLD18MR003 docket item 14  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

PLD18MR003; docket item 14; Adobe PDF file.

## Document text

Preliminary Report Columbia Gas Over-Pressurization of 13Sep2018 PLD18MR003 docket item 14. 5 pages. 2 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=40476197&FileExtension=.PDF&FileName=Preliminary%20Report%20Columbia%20Gas%20Over-Pressurization%20of%2013Sep2018-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `425d9e152662108dbe9a71a2b9b33d49b9ae57648961b606316d94818e9c67af`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-22T04:07:05.988Z
- Document slug: `ntsb-docket-item-40476197`

### Source metadata

```json
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  "ntsbNumber": "PLD18MR003",
  "blobId": "40476197",
  "ordinal": 14,
  "pages": 5,
  "photos": 2,
  "publishedMediaType": "Adobe PDF file",
  "fileExtension": ".PDF",
  "fileName": "Preliminary Report Columbia Gas Over-Pressurization of 13Sep2018-Master.PDF",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=PLD18MR003",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=98293",
  "docketReportedMode": "Hazmat",
  "docketCreationDate": "2019-09-24",
  "docketLastModifiedDate": "2020-07-07",
  "docketPublicReleaseDate": "2019-09-24",
  "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"
}
```