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SR 278 CHESTNUT ST over MARYS CRK

Map 

Coordinates:
+40.71667, -116.13167
40°43'00" N, 116°07'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR 278 CHESTNUT ST over MARYS CRK
Structure number:B1260
Location:WEST OF CARLIN
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:12.1 ft. [3.7 m]
Total length:25.9 ft. [7.9 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2013 

Status:Open, no restriction [A]
Average daily traffic:1,265 [as of 2012]
Truck traffic:11% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:99.6 tons [90.5 metric tons]
Inventory rating:93.5 tons [85.0 metric tons]
Sufficiency rating:98.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201398.7Not deficient---1265
July 201194.9Not deficient---1265
July 200994.9Not deficient---1265
July 200794.9Not deficient---1265
August 200595.1Not deficient---1150
August 200395.1Not deficient---1150
August 200195.1Not deficient---1150
July 199995.1Not deficient---1150
September 199795.5Not deficient---925
July 199598.7Not deficient---780
June 199398.7Not deficient---780
September 199198.7Not deficient---805