Arch - Deck bridges in District of Columbia
An arch below the deck, carrying load in compression down to the abutments. District of Columbia has 18 of them, 6.9% of its bridges. Nationally this type accounts for 1.0% of all bridges.Compare states for this type.
- Arch - Deck bridges
- 18
- Poor condition
- 0%
- 0 bridges
- Average age
- 101.8 yrs
- Combined length
- 1 mi
Busiest arch - deck bridges in District of Columbia
Top 18 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| Key Bridge over Whitehurst Frwy No. 0007 | District of Columbia | Whitehurst Frwy | 1925 | Arch - Deck | 1,739 ft | 62,000 | Fair |
| Rock Creek Parkway over Rock Creek No. 3450004P0000000 | District of Columbia | 1.0 Miles from P Street | 1937 | Arch - Deck | 89 ft | 42,250 | Fair |
| 16th Street. N.W. over Piney Branch Parkway No. 0022 | District of Columbia | Over Piney Br Pkwy N.W. | 1906 | Arch - Deck | 272 ft | 37,000 | Fair |
| Gwmp over Boundary Channel No. 3300020P0000000 | District of Columbia | 0.3 Miles North of I-395. | 2012 | Arch - Deck | 244 ft | 33,452 | Good |
| Massachusetts Ave over Rock Creek &pot Park No. 0114 | District of Columbia | Mass Ave over Rock CREE5 | 1939 | Arch - Deck | 386 ft | 33,100 | Fair |
| Connecticut Ave. over Klingle Valley No. 0027 | District of Columbia | Conn Ave over Klingle Val | 1932 | Arch - Deck | 497 ft | 28,338 | Fair |
| Connecticut Avenue over Rock Creek & Potomac Pkw No. 0029 | District of Columbia | Over Rock Creek N.W. | 1907 | Arch - Deck | 1,105 ft | 28,000 | Fair |
| Washington Blvd over Gwmp (sb) Boundary Chan No. 3300018P0000000 | District of Columbia | 0.9 Miles North of I-395. | 1943 | Arch - Deck | 323 ft | 23,700 | Fair |
| Calvert Street over Rock Creek & Park DR No. 0030 | District of Columbia | Over Rock Creek N.W. | 1933 | Arch - Deck | 751 ft | 15,000 | Fair |
| Memorial Avenue over Gwmp (sb) Ramp & Bound No. 3300015P0000000 | District of Columbia | 0.5 Miles West of Lincoln | 1932 | Arch - Deck | 403 ft | 15,000 | Fair |
| Pennsylvania Ave over Rock Creek & Pot Pkw No. 0118 | District of Columbia | Penn Ave over Rock Creek | 1916 | Arch - Deck | 281 ft | 14,000 | Fair |
| Beach Drive over Rock Creek No. 3450008P0000000 | District of Columbia | 1.5 Miles from Joyce Road | 1902 | Arch - Deck | 79 ft | 13,100 | Fair |
| Q Street N.W. over Rock Creek No. 0117 | District of Columbia | Q St. over Rock Creek | 1915 | Arch - Deck | 265 ft | 12,000 | Fair |
| P Street N.W. over Rock Creek No. 0034 | District of Columbia | P St.Over Rock Creek | 1935 | Arch - Deck | 213 ft | 11,000 | Fair |
| Zoo Access Road over Rock Creek No. 2180002P0000000 | District of Columbia | Adjacent to Parking Lot E | 1915 | Arch - Deck | 80 ft | 3,500 | Fair |
| Ross Drive over Horse Trail No. 3450012P0000000 | District of Columbia | 0.6 Miles from Joyce Road | 1907 | Arch - Deck | 163 ft | 1,800 | Fair |
| Wisconsin Avenue over C&o Canal No. 0002 | District of Columbia | Georgetown & C&o | 1831 | Arch - Deck | 60 ft | 800 | Fair |
| Zoo Service Road over Rock Creek No. 2180001S0000000 | District of Columbia | Off Valley Trail by Amazo | 1930 | Arch - Deck | 79 ft | 400 | Good |
Counties with the most
| District of Columbia | 18 |
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