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US385 over STREAM

Map

Coordinates:
+41.77131, -103.14347
41°46'17" N, 103°08'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US385 over STREAM
Structure number:S385 08169
Location:8NW BRIDGEPORT
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:9.8 ft. [3.0 m]
Total length:43.0 ft. [13.1 m]
Owner:State Highway Agency [01]
Year built:1935
Year reconstructed:1986
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:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,995 [as of 2017]
Truck traffic:23% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:84.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2018Good7 out of 10199584.5
May 2016Good7 out of 10184584.5
May 2014Good7 out of 10184584.5
May 2012Good7 out of 10183587.2
May 2010Good7 out of 10168587.2
June 2008Good7 out of 10168587.2
February 2008Good7 out of 10211099.7
November 2004Good7 out of 10166099.8
December 2002Good7 out of 10224099.7
September 2000Good7 out of 10148599.8
July 1998Good7 out of 10148599.8
August 1996Good7 out of 10130097.8
October 1994Good7 out of 10108097.8
October 1992Good7 out of 10107083.4
November 1990Good7 out of 10107083.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.4083822600