HWY NORTH ROTARY over ST 99 SULLIVAN SQ UNDRPS
Map
Coordinates:
+42.38525, -71.0731242°23'07" N, 71°04'23" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | HWY NORTH ROTARY over ST 99 SULLIVAN SQ UNDRPS |
Structure number: | B1624537XMUNNBI |
Old structure number: | 37XMUN896Z45100 (from 1992 edition) |
Location: | 1.6 KM N OF N WSHNGTON ST |
Purpose: | Carries highway and pedestrian walkway over highway |
Route classification: | Other Principal Arterial (Urban) [14] |
Length of largest span: | 61.0 ft. [18.6 m] |
Total length: | 61.0 ft. [18.6 m] |
Roadway width between curbs: | 51.8 ft. [15.8 m] |
Deck width edge-to-edge: | 64.6 ft. [19.7 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Owner: | City or Municipal Highway Agency [04] |
Year built: | 1951 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Concrete [1] |
Main span design: | Frame [07] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: February 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 23,500 [as of 2018] |
Truck traffic: | 8% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Better than present minimum criteria [7] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 78.8 |
Recommended work: | Bridge rehabilitation because of general structure deterioration or inadequate strength. [35] |
Estimated cost of work: | $1,940,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
February 2018 | Fair | Good | Satisfactory | Satisfactory | 23500 | 78.8 |
February 2016 | Fair | Good | Good | Satisfactory | 24700 | 79.6 |
February 2014 | Fair | Good | Good | Satisfactory | 28000 | 77.2 |
February 2012 | Fair | Good | Good | Satisfactory | 28000 | 78.2 |
February 2010 | Fair | Good | Good | Satisfactory | 26800 | 78.5 |
February 2008 | Fair | Good | Good | Satisfactory | 26600 | 77.5 |
February 2006 | Fair | Good | Good | Satisfactory | 25300 | 77.7 |
February 2004 | Fair | Good | Good | Satisfactory | 24500 | 77.8 |
February 2002 | Fair | Good | Good | Satisfactory | 22000 | 78.7 |
February 2000 | Fair | Good | Good | Satisfactory | 20000 | 79.1 |
February 1998 | Fair | Good | Good | Satisfactory | 20000 | 79.1 |
February 1996 | Good | Good | Good | Good | 19900 | 81.2 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Deck |
Reinforced Concrete Deck | sq. ft. | 3,944 | 3,942 | 2 | 0 | 0 |
Wearing Surfaces | sq. ft. | 3,163 | 3,163 | 0 | 0 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 136 | 84 | 52 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 147 | 0 | 147 | 0 | 0 |
Steel Protective Coating | sq. ft. | 340 | 0 | 340 | 0 | 0 |