# Hazardous Materials - Attachment 1 – US Census Bureau Profile OF Centreville VA

**Citation:** DCA15MP002 docket item 46  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA15MP002; docket item 46; Adobe PDF file.

## Document text

Hazardous Materials - Attachment 1 – US Census Bureau Profile OF Centreville VA DCA15MP002 docket item 46. 2 pages. 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=40453165&FileExtension=.PDF&FileName=Hazardous%20Materials%20-%20Attachment%201%20%E2%80%93%20US%20Census%20Bureau%20Profile%20OF%20Centreville%20VA-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `b3e1abbca943b6b4cf78fa19603dae1f570f713305568d5919b4df96790dfc35`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-23T19:24:32.624Z
- Document slug: `ntsb-docket-item-40453165`

### Source metadata

```json
{
  "materialSubtype": "ntsb_docket_item_metadata",
  "ntsbNumber": "DCA15MP002",
  "blobId": "40453165",
  "ordinal": 46,
  "pages": 2,
  "photos": 0,
  "publishedMediaType": "Adobe PDF file",
  "fileExtension": ".PDF",
  "fileName": "Hazardous Materials - Attachment 1 – US Census Bureau Profile OF Centreville VA-Master.PDF",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=DCA15MP002",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=92030",
  "docketReportedMode": "Hazmat",
  "docketCreationDate": "2017-06-15",
  "docketLastModifiedDate": "2017-06-15",
  "docketPublicReleaseDate": "2017-06-15",
  "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"
}
```