Share:

21ST STREET over FOUNTAIN CREEK

Map 

Coordinates:
+38.84146, -104.85865
38°50'29" N, 104°51'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:21ST STREET over FOUNTAIN CREEK
Structure number:CSG-E.56-09.19
Location:JUST N OF US 24
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:44.9 ft. [13.7 m]
Total length:117.5 ft. [35.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:52.2 ft. [15.9 m]
Skew angle:11°
Owner:City or Municipal Highway Agency [04]
Year built:1958
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:4,394 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:33.2 tons [30.2 metric tons]
Inventory rating:25.5 tons [23.2 metric tons]
Sufficiency rating:88.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201488.5Not deficientSatisfactoryGoodGood4394
May 201286.8Not deficientSatisfactoryGoodGood11006
May 201086.8Not deficientSatisfactoryGoodGood11006
February 200886.7Not deficientSatisfactoryGoodGood11508
April 200686.7Not deficientSatisfactoryGoodGood11508
May 200488.7Not deficientSatisfactoryGoodGood11508
May 200288.5Not deficientSatisfactoryGoodGood12275
June 200087.5Not deficientSatisfactoryGoodGood12275
October 199987.5Not deficientSatisfactoryGoodGood12275
October 199887.5Not deficientSatisfactoryGoodGood12275
October 199688.0Not deficientSatisfactoryGoodGood7602
July 199488.2Not deficientSatisfactoryGoodGood7602
October 199288.2Not deficientSatisfactoryGoodGood7602
August 199085.2Not deficientSatisfactoryGoodGood7330