1-4 Airport Runway Pavement Condition (Table)
Tuesday, January 14, 2014
percent of NPAIS runways
| Year | Good | Fair | Poor |
|---|---|---|---|
| 2000 | 73 | 22 | 5 |
| 2006 | 77 | 19 | 4 |
| 2012 | 80 | 18 | 2 |
| Condition | Definition | ||
|---|---|---|---|
| Poor | Large open cracks, surface and edge spalling, vegetation growing through cracks and joints; or widespread, severe cracking with raveling and deterioration. | ||
| Fair | Mild surface cracking, unsealed joints, and slab edge spalling. | ||
| Good | No visible deterioration, or all cracks and joints are sealed. | ||
Note: National Plan of Integrated Airport Systems (NPIAS) airports include commercial service airports, reliever airports, and selected general aviation airports.
Source: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, National Transportation Statistics, table 1-25, available at www.bts.gov as of October 2013.