BULLFROG ROAD over MONOCACY RIVER
Map
Coordinates:
+39.69531, -77.2400939°41'43" N, 77°14'24" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | BULLFROG ROAD over MONOCACY RIVER |
Structure number: | 200000F-0506010 |
Location: | 0.6 MI S OF BOLLINGER SCL |
Purpose: | Carries highway over waterway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 183.1 ft. [55.8 m] |
Total length: | 183.1 ft. [55.8 m] |
Roadway width between curbs: | 13.1 ft. [4.0 m] |
Deck width edge-to-edge: | 16.4 ft. [5.0 m] |
Vertical clearance above deck: | 15.1 ft. [4.6 m] |
Owner: | County Highway Agency [02] |
Year built: | 1908 |
Year reconstructed: | 1995 |
Historic significance: | Bridge is on the National Register of Historic Places [1] |
Main span material: | Aluminum, Wrought Iron or Cast Iron [9] |
Main span design: | Truss - Thru [10] |
Deck type: | Wood or Timber [8] |
Latest Available Inspection: December 2018
Good/Fair/Poor Condition: | Fair |
Status: | Posted for load [P] |
Average daily traffic: | 300 [as of 2018] |
Truck traffic: | 1% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Basically intolerable requiring high priority of replacement [2] |
Water adequacy appraisal: | Equal to present minimum criteria [6] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Channel protection: | Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 58.0 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
December 2018 | Fair | Satisfactory | Fair | Good | 300 | 58.0 |
December 2017 | Fair | Satisfactory | Fair | Good | 300 | 58.0 |
December 2016 | Fair | Satisfactory | Satisfactory | Good | 291 | 71.0 |
December 2015 | Fair | Satisfactory | Satisfactory | Good | 291 | 71.0 |
December 2014 | Fair | Satisfactory | Satisfactory | Good | 291 | 71.0 |
December 2013 | Fair | Good | Satisfactory | Good | 291 | 69.9 |
December 2012 | Fair | Good | Satisfactory | Good | 291 | 69.6 |
November 2011 | Fair | Good | Satisfactory | Good | 291 | 69.6 |
December 2010 | Fair | Good | Satisfactory | Good | 291 | 69.6 |
January 2010 | Fair | Good | Satisfactory | Good | 291 | 73.7 |
November 2008 | Fair | Good | Satisfactory | Good | 291 | 73.7 |
November 2007 | Fair | Good | Satisfactory | Good | 291 | 73.7 |
November 2006 | Fair | Good | Satisfactory | Good | 291 | 73.7 |
November 2005 | Good | Good | Good | Good | 291 | 73.7 |
November 2004 | Good | Good | Good | Good | 291 | 73.7 |
October 2003 | Good | Good | Good | Good | 291 | 73.7 |
November 2002 | Good | Good | Good | Good | 291 | 73.7 |
November 2001 | Good | Good | Good | Very Good | 291 | 73.7 |
November 2000 | Good | Good | Good | Very Good | 291 | 73.7 |
November 1999 | Good | Good | Good | Very Good | 291 | 73.7 |
November 1998 | Good | Good | Good | Very Good | 291 | 73.7 |
January 1997 | Good | Good | Very Good | Very Good | 291 | 73.7 |
November 1996 | Good | Very Good | Very Good | Very Good | 291 | 47.1 |
November 1995 | Good | Very Good | Very Good | Very Good | 60 | 27.2 |
November 1994 | Fair | Fair | Satisfactory | Very Good | 60 | 26.2 |
October 1993 | Fair | Good | Satisfactory | Very Good | 60 | 27.2 |
November 1991 | Good | Good | Good | Good | 60 | 27.2 |