Virginia's Structurally Deficient Bridges report
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Transcript of Virginia's Structurally Deficient Bridges report
© 2015 The American Road & Transportation Builders Association (ARTBA). All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of ARTBA.
Highlights from FHWA’s 2014 National Bridge Inventory Data:
Of the 13,800 bridges in the state, 1,120 bridges, or 8% are classified as structurally deficient.
This means one or more of the key bridge elements, such as the deck, superstructure or
substructure, is considered to be in “poor” or worse condition.1
There are 2,454 bridges, or 18% of all state bridges, classified as functionally obsolete. This
means the bridge does not meet design standards that are in line with current practice.
State and local contract awards for bridge construction totaled $2.60 billion over the past five
years, 29 percent of highway and bridge contract awards, compared to a national average of 29
percent.
Since 2004, 817 new bridges have been constructed in the state and 380 bridges have
undergone major reconstruction.
The state estimates that it would cost approximately $7.4 billion to fix a total of 6,665 bridges in
the state.2
Bridge Inventory:
All Bridges Structurally deficient Bridges
Type of Bridge Total
Number Area (sq. meters)
Daily Crossings
Total Number
Area (sq. meters)
Daily Crossings
Rural Bridges
Interstate 671 570,435 12,622,904 22 27,925 344,946
Other principal arterial 657 1,101,401 5,809,402 27 25,984 206,272
Minor arterial 887 559,713 4,254,152 63 38,444 256,887
Major collector 2,071 737,040 3,780,592 166 55,038 345,692
Minor collector 583 147,181 449,598 43 7,822 25,342
Local 4,552 716,017 1,936,994 555 55,326 139,377
Urban Bridges
Interstate 1,007 2,104,538 49,355,688 38 81,517 1,915,927
Other freeway 435 758,001 9,266,883 4 6,139 114,995
Principal arterial 755 1,276,048 16,979,215 58 100,085 1,309,516
Minor arterial 785 790,351 11,185,142 43 47,259 504,402
Collector 518 301,028 3,302,597 39 15,969 179,726
Rural 879 334,984 3,171,615 62 14,787 155,831
Total 13,800 9,396,738 122,114,782 1,120 476,296 5,498,913
1 According to the Federal Highway Administration (FHWA), a bridge is classified as structurally deficient if the condition rating for the deck, superstructure, substructure or culvert and retaining walls is rated 4 or below or if the bridge receives an appraisal rating of 2 or less for structural condition or waterway adequacy. During inspections, the condition of a variety of bridge elements are rated on a scale of 0 (failed condition) to 9 (excellent condition). A rating of 4 is considered “poor” condition and the individual element displays signs of advanced section loss, deterioration, spalling or scour. 2 This data is provided by bridge owners as part of the FHWA data and is required for any bridge eligible for the Highway Bridge Replacement and Rehabilitation Program. However, for some states this amount is very low and likely not an accurate reflection of current costs.
State Bridge Profile
Virginia
© 2015 The American Road & Transportation Builders Association (ARTBA). All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of ARTBA.
Proposed bridge work:
Type of Work Number Cost (millions) Daily Crossings Area (sq. meters)
Bridge replacement 2,478 $3,392.5 13,193,531 1,358,372
Widening & rehabilitation 538 $353.0 5,343,153 670,117
Rehabilitation 2,581 $1,916.2 35,429,398 1,671,993
Deck rehabilitation/replacement 77 $33.0 1,228,035 91,922
Other work 991 $1,665.8 8,153,494 598,977
Top 10 Most Traveled Structurally Deficient Bridges in the State:
County Year Built
Daily Crossings
Type of Bridge Location
Virginia Beach
1967 133,892 Urban Interstate I-264 over Route 414/Lynnhaven Parkway
Virginia Beach
1967 105,572 Urban Interstate I-264 over London Bridge Road
Chesterfield 1958 96,759 Urban Interstate I-95 over Route 608 (Reymet Road)
Arlington 1965 95,402 Urban Interstate Custis Memorial Highway over Ramps B and F
Richmond 1977 94,483 Urban Interstate I-95 Ramps B & D over I-95
Richmond 1958 91,074 Urban Interstate I-95 over Deepwtr Terminal Service Road
Alexandria 1973 88,025 Urban Interstate Route 395 NB over ramp forFour Mile Run
Richmond 1975 85,749 Urban Interstate Route 195 over Hamilton Street
Norfolk 1967 74,756 Urban Interstate I-64 EB over US-13/Route 166/Northampton Boulevard
Richmond 1967 71,500 Urban Interstate Route 64 WB over Route I-195 NB and Ramp B
Sources: All data is from the 2014 National Bridge Inventory, released by the Federal Highway Administration in January 2015.
Note that specific conditions on bridge may have changed as a result of recent work. Cost estimates of bridge work provided as
part of the data and have been adjusted to 2014$ for inflation and estimated project costs. Contract awards data is for state
and local government awards and comes from McGraw Hill. Note that additional bridge investment may be a part of other
contract awards if a smaller bridge project is included with a highway project, and that would not be accounted for in the total
in this profile.