# PIPELINE OPERATIONS & INTEGRITY MANAGEMENT ATTACHMENT \#18 - TEMPERATURE HISTORY RESPONSE

**Citation:** PLD19FR002 docket item 40  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

PLD19FR002; docket item 40; Text/Image.

## Document text

PIPELINE OPERATIONS & INTEGRITY MANAGEMENT ATTACHMENT #18 - TEMPERATURE HISTORY RESPONSE PLD19FR002 docket item 40. 1 page. 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=11957433&FileExtension=pdf&FileName=%2318%20-%20DR138A%20Narrative%20Response%20to%20Average%20and%20Maximum%20Daily%20Temperature-c2_Redacted-Rel.pdf>
- Source ID: `ntsb-dockets`
- SHA-256: `c5657bcc078c32e23221a60c64cdbbd1ae542e98b82b614ba539e2f8883daacf`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-22T11:50:15.090Z
- Document slug: `ntsb-docket-item-11957433`

### Source metadata

```json
{
  "materialSubtype": "ntsb_docket_item_metadata",
  "ntsbNumber": "PLD19FR002",
  "blobId": "11957433",
  "ordinal": 40,
  "pages": 1,
  "photos": 0,
  "publishedMediaType": "Text/Image",
  "fileExtension": "pdf",
  "fileName": "#18 - DR138A Narrative Response to Average and Maximum Daily Temperature-c2_Redacted-Rel.pdf",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=PLD19FR002",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=99981",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2019-12-23",
  "docketLastModifiedDate": "2023-01-09",
  "docketPublicReleaseDate": "2021-03-11",
  "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"
}
```