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Details NBI 2015

Place Name:Littleton (Town of)
NBI Structure Number: 5771
Route Sign Prefix:County Highway
Facility Carried:'FRAMINGHAM ROAD
Feature Intersected:'MCGARY BROOK
Location:'1.2 MI N OF JCT SHAW RD
Year Built:1989
RecordType:Roadway is carried ON the structure
Owner:State Highway Agency
Highway Agency District:05
Maintenance Responsibility:State Highway Agency
Functional Class:Major Collector, Rural
Service On Bridge:Highway
Service Under Bridge:Waterway
Latitude:46 15 55.70 N
Longitude:67 48 50.10 W
Material Design:Steel
Design Construction:Culvert (includes frame culverts)
Approach Material Design:Other
Approach Design Construction:Other
Structure Length (m):0.7
Approach Roadway Width (m):0.6
Lanes on Structure:2
Average Daily Traffic:120
Year of Average Daily Traffic:2013
Design Load:MS 22.5
Scour:Bridge foundations determined to be stable for the assessed or calculated scour condition.
Bridge Railings:Not Applicable
Historical Significance:Historical significance is not determinable at this time.
# of Spans in Main Structure:2
Bridge Median:No Median
StructureFlared:No flare
Transitions:Not Applicable
Approach Guardrail:Meets currently acceptable standards.
Approach Guardrail Ends:Meets currently acceptable standards.
Navigation Control:No Navigation Control on waterway (bridge permit not required).
Structure Open?:Open, no restrictions
Deck:Not Applicable
Superstructure:Not Applicable
Substructure:Not Applicable
Structural Evaluation:Equal to present minimum criteria
Sufficiency Rating (%):10.0