# 2 - OPS/IM - SUMMARY OF ENBRIDGE'S FINDINGS FOLLOWING ITS INVESTIGATION OF THE SUMMERFIELD OHIO INCIDENT

**Citation:** PLD20LR001 docket item 26  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

PLD20LR001; docket item 26; Text/Image.

## Document text

2 - OPS/IM - SUMMARY OF ENBRIDGE'S FINDINGS FOLLOWING ITS INVESTIGATION OF THE SUMMERFIELD OHIO INCIDENT PLD20LR001 docket item 26. 5 pages. 0 photograph references. Published media type: Text/Image. Metadata only; the linked docket file is not mirrored.

## Provenance

- Official: Yes
- Source: <https://data.ntsb.gov/Docket/Document/docBLOB?ID=13018541&FileExtension=pdf&FileName=DR58%20Response%20-%20Narrative%20on%20Noble%20County%20Investigation-Rel.pdf>
- Source ID: `ntsb-dockets`
- SHA-256: `a48803b47592a5a316e2b60499f4fd6c5648448fa14997339a009d12bfaaa473`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-23T09:01:53.742Z
- Document slug: `ntsb-docket-item-13018541`

### Source metadata

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  "ntsbNumber": "PLD20LR001",
  "blobId": "13018541",
  "ordinal": 26,
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  "fileExtension": "pdf",
  "fileName": "DR58 Response - Narrative on Noble County Investigation-Rel.pdf",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=PLD20LR001",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=101235",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2021-03-02",
  "docketLastModifiedDate": "2022-06-06",
  "docketPublicReleaseDate": "2022-02-03",
  "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"
}
```