PHMSA Office Locations

The Pipeline and Hazardous Materials Safety Administration (PHMSA) Office Locations dataset was compiled on October 04, 2022 from the Pipeline and Hazardous Materials Safety Administration (PHMSA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The PHMSA Office Locations layer contains point features representing the addresses of PHMSA’s regional and field operations offices as well as its Headquarters and Inspector Training and Qualifications Division office. Each region office is charged with overseeing the safe and secure movement of daily shipments of hazardous materials by all modes of transportation, as well as ensuring the safe, reliable, and environmentally sound operation of the nation's pipeline infrastructure. Despite regional divisions the jurisdiction of PHMSA staff is nationwide and not limited to their regional area of responsibility.

In some cases, both the Office of Pipeline Safety and the Office of Hazardous Materials Safety are located at the same address. In these cases, the data layer still contains a separate point for each office so that the contact information for each office can be provided. Although the PHMSA Headquarters and the Inspector Training and Qualifications Division represent both the OPS and the OHMS, there is only one point for each of these offices since there is only one contact for each office. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1530286

Data e Risorse

Campo Valore
access_constraints ["Access Constraints: unrestricted"]
bbox-east-long -74.829027036068794
bbox-north-lat 61.194790400156897
bbox-south-lat 29.686841019197701
bbox-west-long -149.88600879976599
contact-email Leigha.Gooding@dot.gov
coupled-resource []
dataset-reference-date [{"type": "creation", "value": "2022-10-17"}]
frequency-of-update asNeeded
guid PHMSA Office Locations
licence ["This NTAD dataset is a work of the United States government as defined in 17 U.S.C. \u00c2\u00a7 101 and as such are not protected by any U.S. copyrights.\u00c2\u00a0This work is available for unrestricted public use."]
metadata-date 2025-07-16
metadata-language eng; USA
metadata_type geospatial
old-spatial {"type": "Polygon", "coordinates": [[[-149.886008799766, 29.6868410191977], [-74.8290270360688, 29.6868410191977], [-74.8290270360688, 61.1947904001569], [-149.886008799766, 61.1947904001569], [-149.886008799766, 29.6868410191977]]]}
progress onGoing
resource-type dataset
responsible-party [{"name": "Pipeline and Hazardous Materials Safety Administration (PHMSA)", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-149.886008799766, 29.6868410191977], [-74.8290270360688, 29.6868410191977], [-74.8290270360688, 61.1947904001569], [-149.886008799766, 61.1947904001569], [-149.886008799766, 29.6868410191977]]]}
spatial_harvester true
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • atlas
  • database
  • national
  • national transportation atlas database
  • ntad
  • office of hazardous materials safety
  • office of pipeline safety
  • ohms
  • ops
  • phmsa region offices
  • point
  • transportation
  • usa
  • vector
isopen False
metadata_created 2025-09-24T10:37:39.361475
metadata_modified 2025-09-24T10:37:39.361483
notes The Pipeline and Hazardous Materials Safety Administration (PHMSA) Office Locations dataset was compiled on October 04, 2022 from the Pipeline and Hazardous Materials Safety Administration (PHMSA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The PHMSA Office Locations layer contains point features representing the addresses of PHMSA’s regional and field operations offices as well as its Headquarters and Inspector Training and Qualifications Division office. Each region office is charged with overseeing the safe and secure movement of daily shipments of hazardous materials by all modes of transportation, as well as ensuring the safe, reliable, and environmentally sound operation of the nation's pipeline infrastructure. Despite regional divisions the jurisdiction of PHMSA staff is nationwide and not limited to their regional area of responsibility. In some cases, both the Office of Pipeline Safety and the Office of Hazardous Materials Safety are located at the same address. In these cases, the data layer still contains a separate point for each office so that the contact information for each office can be provided. Although the PHMSA Headquarters and the Inspector Training and Qualifications Division represent both the OPS and the OHMS, there is only one point for each of these offices since there is only one contact for each office. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1530286
num_resources 2
num_tags 22
title PHMSA Office Locations