I-395 RAMP F over MIDDLE BR, RAMP G&H, I95


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-395 RAMP F over MIDDLE BR, RAMP G&H, I95
Structure number:300000BCWT06010
Location:NB ON RAMP FROM I-395 SB
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:191.0 ft. [58.2 m]
Total length:2896.1 ft. [882.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Owner:State Toll Authority [31]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:18
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,464 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:53.4 tons [48.5 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:92.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201592.9FairGoodGoodSatisfactory-14464
November 201392.9FairGoodGoodSatisfactory-14464
December 201291.8FairGoodGoodSatisfactory-14464
December 201191.8FairGoodGoodSatisfactory-14464
March 201091.8FairGoodGoodSatisfactory-14464
April 200996.5FairGoodGoodSatisfactory-10800
March 200896.5FairGoodGoodSatisfactory-10800
March 200796.5FairGoodGoodSatisfactory-10800
May 200596.5FairGoodGoodSatisfactory-10800
March 200496.5FairGoodGoodSatisfactory-10800
April 200296.5GoodGoodGoodGood-10800
April 200096.5GoodGoodGoodGood-10800
April 199896.5GoodGoodGoodGood-10800
March 199695.3GoodGoodGoodGood-10800
March 199495.2GoodGoodVery GoodGood-10800
December 199195.2GoodGoodVery GoodGood-10800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.11,29011,290000
Steel Protective Coatingsq. ft.193,884190,8482,5105260
Reinforced Concrete Decksq. ft.78,75378,753000
Reinforced Concrete Columneach1818000
Reinforced Concrete Pile Cap/Footinglinear ft.2626000
Reinforced Concrete Pier Caplinear ft.468468000
Assembly with Sealeach130130000
Elastomeric Bearingeach9292000
Steel Protective Coatingsq. ft.819819000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5,7935,793000