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HPMS County Summary 2022
State DOTs provide Local and Rural Minor Collector mileage summarized by county and ownership as a direct input to the Highway Performance Management System (HPMS).
Complete Metadata
| bureauCode |
[ "021:15" ] |
|---|---|
| dataQuality | true |
| identifier | https://data.transportation.gov/api/views/v8xa-dgz4 |
| issued | 2025-07-01 |
| landingPage | https://data.transportation.gov/d/v8xa-dgz4 |
| language |
[ "en-US" ] |
| primaryITInvestmentUII | 021-099281808 |
| programCode |
[ "021:009" ] |
| theme |
[ "Roadways and Bridges" ] |