+38.79729, -89.27352
38°47'50" N, 89°16'25" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CH 10/FAS 782 over SPRING BRANCH
Structure number:003301600000000
Old structure number:000003301601004 (from 1992 edition)
Location:3.75M N KEYSPORT
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:35.1 ft. [10.7 m]
Total length:95.1 ft. [29.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:1954
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Gravel [8]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:450 [as of 2015]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:50.9 tons [46.3 metric tons]
Inventory rating:30.7 tons [27.9 metric tons]
Sufficiency rating:78.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201678.4FairGoodSatisfactoryGood-450
June 201462.6FairGoodSatisfactoryGood-550
January 201264.4GoodVery GoodVery GoodGood-550
December 201064.4GoodVery GoodVery GoodGood-550
March 200964.4GoodVery GoodVery GoodGood-550
March 200764.4GoodVery GoodVery GoodGood-550
May 200564.4GoodVery GoodVery GoodGood-550
March 200364.6GoodVery GoodVery GoodGood-450
January 200164.6GoodVery GoodVery GoodGood-450
January 199965.7GoodVery GoodVery GoodVery Good-400
February 199766.2GoodVery GoodVery GoodVery Good-400
March 199565.2GoodVery GoodVery GoodVery Good-300
March 199365.2GoodVery GoodVery GoodVery Good-300
March 199165.2GoodVery GoodVery GoodVery Good-300