Fun fact: Covered bridges were roofed to protect the wood, not the travelers.
Fun fact: Covered bridges were roofed to protect the wood, not the travelers.
Total Bridges
261
Poor Condition
1.9%
Avg Sufficiency
63.9
Avg Age
65 yrs
Interactive map of bridges in District of Columbia. Color indicates condition: green (good), yellow (fair), red (poor). Click a dot for details.
Total Bridges
261
Poor Condition
5(1.9%)
Good or Better
138
Avg Sufficiency
63.9
Average Age
65 yrs
Daily Crossings
8.8M
Click a column header to sort. Click a county name to view its bridges.
County | Total Bridges | Poor Condition % | Avg Sufficiency |
|---|---|---|---|
| District of Columbia | 261 | 1.9% | 63.9 |
The 10 bridges with the lowest sufficiency ratings in District of Columbia.
over Broad Branch
over LUZON BRANCH
over WATTS BRANCH
over Ramp from Mall Tunnel
over ROCK CREEK
over WASHINGTON TERMINAL YARD
over SB KENILWORTH AVE
over ROCK CREEK PARKWAY (NB)
over GWMP (SB) & BOUNDARY CHA
over GWMP (SB) BOUNDARY CHAN
The 10 bridges with the highest average daily traffic in District of Columbia.
over Good Hope Road
over HALF ST TO 2ND ST SW
over CSX RR NJ & VA Ave
over Potomac River & Ohio Dr.
over Potomac R. and Ohio Dr.
over WASH CHANNEL & MAINE
over 4TH STREET S.W.
over 6TH STREET S.E.
over 4TH STREET S.E.
over 7TH STREET
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