Stayed Girder bridges
A deck supported by cables running directly to one or more towers (cable-stayed). The inventory lists 70 of them, 0.01% of all US bridges.
- Bridges
- 70
- Share of all bridges
- 0.01%
- Poor condition
- 2.9%
- 2 bridges
- Average age
- 22.2 yrs
- Combined length
- 58 mi
- Oldest
- 1960
Stayed Girder bridges by state
| State | Stayed Girder | Share of state's bridges |
|---|---|---|
| Ohio | 9 | 0.03% |
| Illinois | 6 | 0.02% |
| Kentucky | 6 | 0.04% |
| Missouri | 6 | 0.02% |
| New York | 6 | 0.03% |
| Indiana | 4 | 0.02% |
| Washington | 3 | 0.04% |
| West Virginia | 3 | 0.04% |
| Delaware | 2 | 0.2% |
| Florida | 2 | 0.02% |
| Georgia | 2 | 0.01% |
| Louisiana | 2 | 0.02% |
| Massachusetts | 2 | 0.04% |
| New Jersey | 2 | 0.03% |
| Connecticut | 2 | 0.05% |
| Iowa | 1 | 0.00% |
| Maine | 1 | 0.04% |
| Minnesota | 1 | 0.01% |
| Mississippi | 1 | 0.01% |
| Oregon | 1 | 0.01% |
| South Carolina | 1 | 0.01% |
| Texas | 1 | 0.00% |
| Virginia | 1 | 0.01% |
| Puerto Rico | 1 | 0.04% |
| Alabama | 1 | 0.01% |
| Alaska | 1 | 0.06% |
| Arkansas | 1 | 0.01% |
| California | 1 | 0.00% |
Materials used
| Steel Continuous | 45.7% |
| Prestressed Concrete Continuous | 18.6% |
| Steel | 15.7% |
| Concrete | 7.1% |
| Prestressed Concrete | 7.1% |
| Concrete Continuous | 5.7% |
When they were built
Busiest
- I 93 & Rmp Sa-Cn over Water Charles Riv/RampsFairSuffolk County, Massachusetts · 155,200 vehicles/day
- Is 29 S over Cst Levee RD MissouriFairClay County, Missouri · 108,151 vehicles/day
- US 17 over Cooper River Town CreekGoodCharleston County, South Carolina · 94,100 vehicles/day
- Korean War Vet Mem over C&d Canal Rd. 412FairNew Castle County, Delaware · 90,068 vehicles/day
- I-295(9A) Dames Pt over St.Johns Riv.& Mill CoveFairDuval County, Florida · 84,321 vehicles/day
Longest
- I-275 (sr 93) over Tampa BayGoodPinellas County, Florida · 21,877 ft
- RTE 87 over Hudson River Mnrr Hu LiGoodRockland County, New York · 15,894 ft
- RTE 87 over Hudson River Mnrr Hu LiGoodRockland County, New York · 15,838 ft
- US 82 over Mississippi RiverFairChicot County, Arkansas · 13,753 ft
- US 82 over Mississippi RiverFairWashington County, Mississippi · 13,753 ft
Oldest
- Fairmont Lane over FAI 55/70/US 40PoorMadison County, Illinois · Built 1960
- Harbor Drive over Sitka HarborFairSitka City and Borough, Alaska · Built 1971
- SR 397 over Columbia RiverFairBenton County, Washington · Built 1978
- SR 775 over Oh 7(GOV) Wv 2 & Ohio RFairLawrence County, Ohio · Built 1981
- I0310 over Mississippi RiverFairSt. Charles Parish, Louisiana · Built 1983