Share:

1ST AVENUE over WEIR GULCH

Map 

Coordinates:
+39.71819, -105.04175
39°43'05" N, 105°02'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:1ST AVENUE over WEIR GULCH
Structure number:D-17-WG-080
Location:BTWN RALEIGH & QUITMAN
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:12.1 ft. [3.7 m]
Total length:25.3 ft. [7.7 m]
Roadway width between curbs:78.4 ft. [23.9 m]
Deck width edge-to-edge:79.4 ft. [24.2 m]
Skew angle:10°
Owner:City or Municipal Highway Agency [04]
Year built:1977
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: January 2015 

Status:Open, no restriction [A]
Average daily traffic:8,400 [as of 2013]
Truck traffic:4% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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: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]
Operating rating:44.7 tons [40.6 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:88.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201588.6Not deficient---8400
January 201388.6Not deficient---8400
January 201188.7Not deficient---7604
September 200888.7Not deficient---7604
November 200688.6Not deficient---8552
October 200488.6Not deficient---8552
September 200286.6Not deficient---8552
July 200086.3Not deficient---8997
December 199986.3Not deficient---8997
December 199886.3Not deficient---8997
May 199686.4Not deficient---7470
November 199478.1Not deficient---7470