- Abandoned (109)
- Available (10)
- Closed (1,297)
- Closed for rehabilitation (2)
- Collapsed (12)
- Destroyed by fire (7)
- Destroyed by flood (13)
- Destroyed by storm (5)
- Doomed (73)
- Formerly NR-eligible (46)
- Formerly NR-listed (37)
- Functionally obsolete (5,033)
- Have diagram (36)
- Lost (491)
- Missing deck (11)
- Missing spans (1)
- NR-eligible (2,570)
- NR-listed (1,472)
- One-lane traffic (307)
- Open (21,537)
- Open to pedestrians (361)
- Owned by Bureau of Indian Affairs (13)
- Owned by Corps of Engineers (23)
- Owned by National Forest Service (79)
- Owned by National Park Service (162)
- Owned by bridge authority (65)
- Owned by city (1,846)
- Owned by county (14,114)
- Owned by federal government (320)
- Owned by military (12)
- Owned by railroad (588)
- Owned by state (6,495)
- Owned by township (1,179)
- Owned privately (31)
- Preserved (63)
- Replaced by new bridge (416)
- Replacment not needed
- Structurally deficient (10,771)
- Sufficiency rating zero (207)
- Toll (13)
- Unknown status (658)