MA ROUTE 28 over CAPE COD CANAL

Map 

Facts 

Name:	MA ROUTE 28 over CAPE COD CANAL
Structure number:	CEPNEDMA2510001
Location:	JUNCT MA RTES 25,28, & 6
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Principal Arterial - Other (Rural) [02]
Length of largest span:	616.2 ft. [187.8 m]
Total length:	2384.0 ft. [726.6 m]
Roadway width between curbs:	40.0 ft. [12.2 m]
Deck width edge-to-edge:	48.6 ft. [14.8 m]
Vertical clearance above deck:	15.1 ft. [4.6 m]
Vertical clearance below bridge:	134.8 ft. [41.1 m]
Owner:	Corps of Engineers (Civil) [70]
Year built:	1935
Year reconstructed:	1981
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Steel [3]
Main spans design:	Arch - Thru [12]
Deck type:	Closed Grating [4]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	60,000 [as of 2004]
Truck traffic:	20% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Serious [3 out of 9]
Substructure condition:	Good [7 out of 9]
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]
Pier/abutment protection:	In place and functioning [2]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	36.0 tons [32.7 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	21.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$8,468,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	195,000 [as of 1996]
Truck traffic:	20% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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 and functioning [2]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	36.0 tons [32.7 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	60.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$4,086,000

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