I 93 HOV RAMP EB over OTHER RELIEF
Map
Coordinates:
+42.34480, -71.0608842°20'41" N, 71°03'39" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | I 93 HOV RAMP EB over OTHER RELIEF |
Structure number: | B1666982JDOTNBI |
Location: | 0.5 MI S. OF I-90 |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 116.1 ft. [35.4 m] |
Total length: | 229.0 ft. [69.8 m] |
Roadway width between curbs: | 22.0 ft. [6.7 m] |
Deck width edge-to-edge: | 24.6 ft. [7.5 m] |
Skew angle: | 3° |
Owner: | State Highway Agency [01] |
Year built: | 2002 |
Historic significance: | Historical significance is not determinable at this time [4] |
Design load: | MS 22.5 / HS 25 [9] |
Number of main spans: | 2 |
Main spans material: | Prestressed concrete continuous [6] |
Main spans design: | Segmental box girder [21] |
Deck type: | Other [9] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: January 2018
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 905 [as of 2016] |
Truck traffic: | 7% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Equal to present minimum criteria [6] |
Roadway alignment appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 95.9 |
Recommended work: | Replacement of bridge or other structure because of relocation of road. [32] |
Estimated cost of work: | $4,870,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
January 2018 | Good | Good | Good | Good | 905 | 95.9 |
January 2016 | Good | Good | Good | Good | 905 | 95.9 |
January 2014 | Good | Good | Good | Good | 1344 | 95.8 |
January 2012 | Good | Good | Good | Good | 1000 | 95.9 |
January 2010 | Good | Good | Good | Good | 1000 | 95.9 |
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 |
Prestressed Concrete Closed Web/Box Girder | linear ft. | 229 | 199 | 30 | 0 | 0 |
Deck |
Prestressed Concrete Top Flange | sq. ft. | 5,610 | 5,605 | 5 | 0 | 0 |
Wearing Surfaces | sq. ft. | 5,031 | 5,001 | 30 | 0 | 0 |
Substructure |
Reinforced Concrete Column | each | 2 | 1 | 0 | 1 | 0 |
Reinforced Concrete Abutment | linear ft. | 25 | 23 | 2 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 18 | 12 | 6 | 0 | 0 |
Joints |
Strip Seal Joint | linear ft. | 25 | 0 | 25 | 0 | 0 |
Assembly with Seal | each | 25 | 0 | 25 | 0 | 0 |
Bearings |
Elastomeric Bearing | each | 6 | 5 | 1 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 458 | 448 | 10 | 0 | 0 |