COUNTY ROAD 70A over BIG CREEK RD, BIG CREEK
Map
Coordinates:
+42.36623, -77.6458142°21'58" N, 77°38'45" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | COUNTY ROAD 70A over BIG CREEK RD, BIG CREEK |
Structure number: | 000000003333020 |
Location: | 2.4 MILES NE OF HORNELL |
Purpose: | Carries highway over highway and waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 59.7 ft. [18.2 m] |
Total length: | 211.0 ft. [64.3 m] |
Roadway width between curbs: | 25.9 ft. [7.9 m] |
Deck width edge-to-edge: | 27.9 ft. [8.5 m] |
Vertical clearance below bridge: | 32.8 ft. [10.0 m] |
Owner: | County Highway Agency [02] |
Year built: | 1936 |
Year reconstructed: | 1993 |
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: | Steel [3] |
Main spans design: | Girder and floorbeam system [03] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: July 2017
Good/Fair/Poor Condition: | Fair |
Status: | Posted for other load-capacity restriction [R] |
Average daily traffic: | 1,601 [as of 2013] |
Truck traffic: | 8% of total traffic |
Deck condition: | Very Good [8 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Fair [5 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Underclearances appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
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] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 73.6 |
Recommended work: | Bridge deck replacement with only incidental widening. [37] |
Estimated cost of work: | $2,538,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
July 2017 | Fair | Very Good | Good | Fair | 1601 | 73.6 |
May 2016 | Fair | Very Good | Good | Fair | 1652 | 63.3 |
June 2015 | Fair | Excellent | Good | Fair | 1651 | 64.4 |
June 2013 | Fair | Excellent | Good | Fair | 1651 | 72.5 |
July 2011 | Fair | Excellent | Very Good | Fair | 1360 | 72.7 |
July 2009 | Fair | Excellent | Very Good | Fair | 1712 | 72.5 |
July 2008 | Fair | Excellent | Very Good | Fair | 1712 | 72.5 |
July 2007 | Fair | Very Good | Very Good | Fair | 1891 | 72.3 |
August 2005 | Fair | Excellent | Very Good | Fair | 1891 | 72.3 |
July 2003 | Fair | Excellent | Very Good | Fair | 1891 | 72.3 |
August 2001 | Fair | Excellent | Very Good | Fair | 1891 | 72.3 |
August 1999 | Fair | Excellent | Very Good | Satisfactory | 1592 | 83.7 |
August 1997 | Fair | Very Good | Good | Fair | 1592 | 72.6 |
July 1995 | Poor | Very Good | Satisfactory | Poor | 1592 | 56.1 |
August 1993 | Poor | Very Good | Satisfactory | Poor | 3500 | 47.8 |
April 1993 | Poor | Poor | - | Poor | 2000 | 2.0 |
July 1991 | Poor | Poor | - | Poor | 2000 | 2.0 |
Element Data
Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 410 | 0 | 410 | 0 | 0 |
Steel Protective Coating | sq. ft. | 5,528 | 0 | 4,201 | 0 | 1,327 |
Deck |
Reinforced Concrete Deck | sq. ft. | 5,720 | 5,720 | 0 | 0 | 0 |
Wearing Surfaces | sq. ft. | 4,904 | 4,784 | 24 | 48 | 48 |
Superstructure |
Steel Floor Beam | linear ft. | 594 | 296 | 298 | 0 | 0 |
Steel Protective Coating | sq. ft. | 4,034 | 0 | 2,125 | 0 | 1,909 |
Substructure |
Reinforced Concrete Column | each | 6 | 0 | 2 | 4 | 0 |
Reinforced Concrete Abutment | linear ft. | 81 | 0 | 72 | 9 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 57 | 0 | 0 | 57 | 0 |
Joints |
Compression Joint | linear ft. | 84 | 0 | 38 | 46 | 0 |
Bearings |
Movable Bearing | each | 8 | 0 | 0 | 8 | 0 |
Steel Protective Coating | sq. ft. | 60 | 0 | 60 | 0 | 0 |
Fixed Bearing | each | 8 | 0 | 6 | 2 | 0 |
Steel Protective Coating | sq. ft. | 60 | 0 | 60 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 410 | 410 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 1,432 | 0 | 1,432 | 0 | 0 |