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Highway Performance Monitoring System (HPMS)

Metadata Updated: December 7, 2023

The Federal Highway Administration (FHWA) has been receiving Highway inventory, usage, condition and performance data from State Departments of Transportation (DOT) since 1978 to support the program mission of the FHWA. Specifically, HPMS consists of detailed road segment data (63 Attributes) for higher order systems. Sample attributes for collector systems and summary data for the local roads. New requirements for HPMS took effect in 2014 that required each State DOTs to expand their Linear Referencing Systems (LRS), a statewide geospatial representation of their road system that includes all public roads. This requirement was put in place to support highway safety. States DOTs submit HPMS data annually to the FHWA following a prescribed format outlined in the Highway Performance Monitoring System Field Manual.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

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Metadata Created Date March 16, 2021
Metadata Updated Date December 7, 2023

Metadata Source

Harvested from DOT Socrata Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date March 16, 2021
Metadata Updated Date December 7, 2023
Publisher Federal Highway Administration
Data First Published 2020-05-08
Language en-US
Data Last Modified 2021-04-20
Category Roadways and Bridges
Public Access Level public
Bureau Code 021:15
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Data Dictionary
Harvest Object Id e15a5965-299c-4b23-b7da-859925ddfe29
Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
Harvest Source Title DOT Socrata Data.json
Homepage URL
Old Spatial USA
Program Code 021:009
Related Documents
Source Datajson Identifier True
Source Hash 5eca06cc5d8418bd8f463c8c27a8bf6efb6e3751a2588e56b84f2b969a65b3c9
Source Schema Version 1.1

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