Strategic Measure_Street Segment Condition Data
This table contains data that describes the condition of streets maintained by the City of Austin Public Works Department. The street network consisted of about 2525 miles of streets and just over 7863 lane miles of pavement in fiscal year 2019. Note that since many streets consist of multiple lanes, there are about three times as many lane miles as miles of streets. We report based on lane miles, rather than street miles in order to better capture the public's driving experience.
Condition data is gathered by a contacted vendor, who drives the streets using a specially equipped vehicle that records the data used to determine street condition. The vendor drives every lane of every street in the city, covering one-third to one-half of the city every year. Street condition is then classified as excellent, good, fair, poor, or failed based on national street engineering standards.
This table contains data for the most recent set of assessment data. Year-to-year performance is reported using another table that contains aggregated values calculated using the method described above. Private streets and streets maintained by the Texas Department of Transportation are excluded from reporting and this data set, since maintenance of those roadways is the responsibility of those parties.
View more details and insights related to this data set on the story page: https://data.austintexas.gov/stories/s/kara-xhcd.
Columns
| Name | Socrata field name | Column name in sgr mount | Data type | Description |
|---|---|---|---|---|
| Lane Miles | segment_lane_miles | segment_lane_miles | Number | Total lane miles of segment. |
| Minimum Address in Range | min_address_in_range | min_address_in_range | Number | Lowest address on segment. |
| Segment Width | segment_width_feet | segment_width_feet | Number | Width of segment in feet. |
| Maximum Address in Range | max_address_in_range | max_address_in_range | Number | Highest address on segment. |
| Functional Class | functional_class | functional_class | Text | Type of use for segment. |
| To Limit Street | to_limit_street | to_limit_street | Text | Ending cross street for segment |
| Grade | segment_grade | segment_grade | Text | Most recent street condition grade. "A" = Excellent; "B" = Good; "C" = Fair; "D" = Poor; "F" = Failed |
| Inspection ID | inspection_id | inspection_id | Text | Most recent inspection of segment, based on calendar year. |
| Segment Length | segment_length_feet | segment_length_feet | Number | Length of segment in feet. |
| From Limit Street | from_limit_street | from_limit_street | Text | Starting cross street for segment |
| Street Name | street_name | street_name | Text | Street name for segment |
| Segment ID | segment_id | segment_id | Number | Unique identifier for street segment. |