Zachary Taylor Hwy over Big Indian Run


+38.80608, -78.10576
38°48'22" N, 78°06'21" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Zachary Taylor Hwy over Big Indian Run
Structure number:000000000014664
Location:.51 Fr 662 & .84 To 637
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:23.0 ft. [7.0 m]
Total length:49.2 ft. [15.0 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1924
Year reconstructed:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,548 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:89.8 tons [81.6 metric tons]
Inventory rating:68.9 tons [62.6 metric tons]
Sufficiency rating:64.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201564.7FairSatisfactorySatisfactorySatisfactory-3548
April 201364.7GoodGoodGoodGood-4005
April 201166.7GoodGoodGoodGood-4005
April 200966.7GoodGoodGoodGood-4005
April 200766.7GoodGoodGoodGood-3789
April 200566.7GoodGoodGoodGood-3861
April 200366.7GoodGoodGoodGood-3709
April 200166.7GoodGoodGoodGood-3365
April 199966.7GoodGoodGoodGood-3755
April 199766.7GoodGoodGoodGood-2900
April 199566.8GoodVery GoodVery GoodGood-3000
April 199366.8GoodVery GoodVery GoodGood-3923
April 199266.8GoodVery GoodVery GoodGood-4280
April 199166.8GoodVery GoodVery GoodVery Good-4280