The Agency performs ongoing assessment of New York City streets. Ratings are based on a scale from 1 to 10, and results are grouped in the following categories:
- Good (%) - ratings of 8 to 10
- Fair (%) - ratings of 4 to 7 (except on local streets where a 7 is good)
- Poor (%) - ratings of 1 to 3.
Inspectors rate street conditions throughout the five boroughs using the scale above.