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SH 121 ML over DRAW

Map 

Coordinates:
+39.61524, -105.09136
39°36'55" N, 105°05'29" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SH 121 ML over DRAW
Structure number:F-16-DL
Location:S.W. PLAZA S OF MCDONALDS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Deck width edge-to-edge:196.9 ft. [60.0 m]
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1973
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:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:49,000 [as of 2011]
Truck traffic:3% 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: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: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:89.8 tons [81.6 metric tons]
Inventory rating:80.0 tons [72.7 metric tons]
Sufficiency rating:68.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201468.1Not deficient---49000
December 201267.7Not deficient---50200
November 201067.7Not deficient---50200
January 200967.7Not deficient---50200
January 200767.2Not deficient---52100
December 200467.0Not deficient---53089
November 200268.0Not deficient---49232
November 200067.3Not deficient---51600
January 199967.3Not deficient---51600
October 199670.5Not deficient---50800
December 199471.1Not deficient---50800
October 199270.0Not deficient---48600
November 199074.0Not deficient---33000