ROUTE 238 over DECKER COVE (ATLANTIC O)
Map
Coordinates:
+43.84022, -69.6557743°50'25" N, 69°39'21" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | ROUTE 238 over DECKER COVE (ATLANTIC O) |
Structure number: | 2848 |
Location: | 100 FT S OF ROUTE 27 |
Purpose: | Carries highway over waterway |
Route classification: | Minor Collector (Rural) [08] |
Length of largest span: | 44.9 ft. [13.7 m] |
Total length: | 195.9 ft. [59.7 m] |
Roadway width between curbs: | 21.0 ft. [6.4 m] |
Deck width edge-to-edge: | 22.3 ft. [6.8 m] |
Vertical clearance below bridge: | 3.3 ft. [1.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1933 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 13.5 / HS 15 [3] |
Number of main spans: | 4 |
Main spans material: | Steel [3] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Open Grating [3] |
Latest Available Inspection: March 2018
Good/Fair/Poor Condition: | Poor |
Status: | Open, no restriction [A] |
Average daily traffic: | 1,410 [as of 2016] |
Truck traffic: | 5% 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: | Basically intolerable requiring high priority of replacement [2] |
Water adequacy appraisal: | Superior to present desirable criteria [9] |
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] |
Pier/abutment protection: | In place but re-evaluation of design suggested [4] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 44.6 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
March 2018 | Poor | Satisfactory | Poor | Fair | 1410 | 44.6 |
October 2015 | Poor | Satisfactory | Poor | Fair | 1385 | 44.6 |
August 2014 | Poor | Satisfactory | Poor | Fair | 1370 | 47.8 |
February 2013 | Poor | Satisfactory | Poor | Fair | 1303 | 47.8 |
July 2011 | Fair | Satisfactory | Fair | Satisfactory | 1295 | 60.9 |
October 2010 | Fair | Satisfactory | Fair | Satisfactory | 1330 | 60.9 |
October 2009 | Fair | Satisfactory | Fair | Satisfactory | 1111 | 60.9 |
March 2008 | Fair | Satisfactory | Fair | Satisfactory | 1150 | 60.9 |
September 2005 | Fair | Satisfactory | Fair | Fair | 1430 | 60.9 |
January 2004 | Poor | Satisfactory | Fair | Poor | 1430 | 47.4 |
November 2001 | Fair | Satisfactory | Fair | Fair | 1250 | 60.5 |
November 1999 | Fair | Satisfactory | Fair | Fair | 1442 | 60.5 |
September 1997 | Fair | Good | Fair | Fair | 1331 | 60.5 |
January 1996 | Fair | Good | Satisfactory | Fair | 1433 | 60.5 |
January 1994 | Fair | Good | Satisfactory | Fair | 1380 | 60.5 |
November 1991 | Poor | Good | Satisfactory | Serious | 1450 | 34.9 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 980 | 0 | 950 | 30 | 0 |
Steel Protective Coating | sq. ft. | 980 | 0 | 0 | 380 | 600 |
Substructure |
Timber Abutment | linear ft. | 44 | 19 | 20 | 5 | 0 |
Timber Pile | each | 42 | 0 | 20 | 22 | 0 |
Timber Pier Cap | linear ft. | 67 | 64 | 3 | 0 | 0 |
Deck |
Open Grid Deck | sq. ft. | 4,531 | 0 | 4,531 | 0 | 0 |
Bearings |
Movable Bearing | each | 20 | 0 | 20 | 0 | 0 |
Steel Protective Coating | sq. ft. | 20 | 0 | 0 | 20 | 0 |
Fixed Bearing | each | 20 | 0 | 20 | 0 | 0 |
Steel Protective Coating | sq. ft. | 20 | 0 | 0 | 20 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 392 | 59 | 333 | 0 | 0 |
Steel Protective Coating | sq. ft. | 392 | 0 | 0 | 0 | 392 |