# Control Room and SCADA Operation - Figure 22: MBS Marshall Pressures - NTSB-PHMSA IR 358, Source: Enbridge No. 170950

**Citation:** DCA10MP007 docket item 181  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA10MP007; docket item 181; Adobe PDF file.

## Document text

Control Room and SCADA Operation - Figure 22: MBS Marshall Pressures - NTSB-PHMSA IR 358, Source: Enbridge No. 170950 DCA10MP007 docket item 181. 1 page. 0 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=40363707&FileExtension=.PDF&FileName=Control%20Room%20and%20SCADA%20Operation%20-%20Figure%2022%3A%20MBS%20Marshall%20Pressures%20-%20NTSB-PHMSA%20IR%20358,%20Source%3A%20Enbridge%20No.%20170950-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `47be6a8ba942af56c297ba320cc64f33e394c61619fd62be045f7741e45ff11a`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-22T16:24:59.582Z
- Document slug: `ntsb-docket-item-40363707`

### Source metadata

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  "ntsbNumber": "DCA10MP007",
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  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=DCA10MP007",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=76766",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2010-08-25",
  "docketLastModifiedDate": "2016-08-15",
  "docketPublicReleaseDate": "2012-05-22",
  "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"
}
```