COUNTY ROAD 77 over SYNDER CREEK
Map
Coordinates:
+39.34419, -105.7737839°20'39" N, 105°46'26" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | COUNTY ROAD 77 over SYNDER CREEK |
Structure number: | PA77-S2.9-S285 |
Location: | 2.9 MI SE OF JEFFERSON |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 13.5 ft. [4.1 m] |
Total length: | 30.8 ft. [9.4 m] |
Deck width edge-to-edge: | 45.6 ft. [13.9 m] |
Skew angle: | 25° |
Owner: | County Highway Agency [02] |
Year built: | 2006 |
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: | Aluminum, Wrought Iron or Cast Iron [9] |
Main spans design: | Culvert [19] |
Deck type: | Not applicable [N] |
Latest Available Inspection: April 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 368 [as of 2017] |
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: | Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7] |
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] |
Sufficiency rating: | 96.1 |
Previous Inspections
Date | Condition | Culvert Condition | ADT | Suff. Rating |
---|
April 2017 | Fair | 6 out of 10 | 368 | 96.1 |
April 2015 | Fair | 6 out of 10 | 200 | 96.5 |
April 2013 | Fair | 6 out of 10 | 200 | 96.5 |
April 2011 | Fair | 6 out of 10 | 628 | 95.5 |
May 2009 | Good | 8 out of 10 | 628 | 95.5 |
May 2007 | Good | 8 out of 10 | 287 | 96.3 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Culvert |
Steel Culvert | linear ft. | 101 | 0 | 101 | 0 | 0 |
Steel Protective Coating | sq. ft. | 101 | 101 | 0 | 0 | 0 |