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T-439 WATSON RD over N BR SLIPPERY ROCK CR
Map
Coordinates:
+41.12310, -79.94690
41°07'23" N, 79°56'49" W
+41.12310, -79.94690
41°07'23" N, 79°56'49" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | T-439 WATSON RD over N BR SLIPPERY ROCK CR |
| Structure number: | 000000000008255 |
| Old structure number: | 107220043900090 (from 1992 edition) |
| Location: | 0.1 MI W OF BLK RD |
| Purpose: | Carries highway over waterway |
| Route classification: | Local (Rural) [09] |
| Length of largest span: | 36.1 ft. [11.0 m] |
| Total length: | 38.1 ft. [11.6 m] |
| Roadway width between curbs: | 14.1 ft. [4.3 m] |
| Deck width edge-to-edge: | 15.7 ft. [4.8 m] |
| Owner: | County Highway Agency [02] |
| Year reconstructed: | 2009 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Main span material: | Steel [3] |
| Main span design: | Truss - Thru [10] |
| Deck type: | Open Grating [3] |
Latest Available Inspection: October 2017
| Good/Fair/Poor Condition: | Poor |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 50 [as of 2015] |
| Truck traffic: | 9% of total traffic |
| Deck condition: | Satisfactory [6 out of 9] |
| Superstructure condition: | Poor [4 out of 9] |
| Substructure condition: | Fair [5 out of 9] |
| Structural appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
| Deck geometry appraisal: | Equal to present minimum criteria [6] |
| Water adequacy appraisal: | Better than present minimum criteria [7] |
| Roadway alignment appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
| Channel protection: | Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5] |
| Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4] |
| Sufficiency rating: | 49.7 |
| Recommended work: | Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31] |
| Estimated cost of work: | $322,000 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| October 2017 | Poor | Satisfactory | Poor | Fair | 50 | 49.7 |
| October 2015 | Poor | Satisfactory | Poor | Fair | 50 | 47.1 |
| October 2013 | Poor | Satisfactory | Poor | Fair | 50 | 47.0 |
| October 2011 | Poor | Satisfactory | Poor | Fair | 100 | 47.6 |
| October 2009 | Fair | Satisfactory | Fair | Fair | 100 | 55.1 |
| October 2007 | Fair | Satisfactory | Fair | Fair | 100 | 24.8 |
© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1459751
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1459751