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INDIANA & DENNIS R over COBBOSSEE STREAM

Kennebec County, Maine

Map

Coordinates:
+44.19313, -69.89653
44°11'35" N, 69°53'48" W

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Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	INDIANA & DENNIS R over COBBOSSEE STREAM
Structure number:	3329
Location:	0.1 MI E OF BOG HILL RD
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	44.9 ft. `[13.7 m]`
Total length:	100.1 ft. `[30.5 m]`
Roadway width between curbs:	22.6 ft. `[6.9 m]`
Deck width edge-to-edge:	24.3 ft. `[7.4 m]`
Owner:	State Highway Agency `[01]`
Year built:	1936
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 13.5 / H 15 `[2]`
Number of main spans:	2
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	415 `[as of 2016]`
Truck traffic:	5% of total traffic
Deck condition:	Satisfactory `[6 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:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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 the assessed or calculated scour condition. `[8]`
Sufficiency rating:	71.6

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Satisfactory	Good	Satisfactory	415	71.6
December 2015	Fair	Satisfactory	Good	Satisfactory	390	71.5
August 2014	Poor	Satisfactory	Good	Serious	418	37.9
July 2013	Poor	Satisfactory	Good	Serious	416	37.9
December 2012	Poor	Satisfactory	Good	Serious	416	37.9
January 2011	Poor	Satisfactory	Good	Poor	426	52.0
August 2009	Poor	Satisfactory	Good	Poor	421	52.0
November 2008	Poor	Satisfactory	Good	Poor	393	52.0
May 2006	Poor	Good	Good	Poor	400	52.0
October 2004	Poor	Good	Good	Poor	430	51.8
June 2002	Poor	Good	Good	Poor	432	50.8
February 2001	Fair	Good	Good	Fair	421	66.8
September 1998	Fair	Good	Good	Fair	410	62.8
August 1996	Fair	Good	Good	Fair	327	62.8
February 1995	Fair	Good	Good	Fair	317	62.8
October 1992	Fair	Good	Good	Fair	303	63.8
November 1990	Fair	Good	Good	Fair	308	67.3

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
Steel Girder/Beam	linear ft.	500	350	150	0	0
Steel Protective Coating	sq. ft.	500	350	75	75	0
Deck
Reinforced Concrete Deck	sq. ft.	2,430	0	2,430	0	0
Substructure
Steel Column	each	12	12	0	0	0
Steel Protective Coating	sq. ft.	12	12	0	0	0
Reinforced Concrete Abutment	linear ft.	48	41	7	0	0
Steel Pier Cap	linear ft.	24	17	7	0	0
Steel Protective Coating	sq. ft.	24	17	7	0	0
Bearings
Movable Bearing	each	5	1	4	0	0
Steel Protective Coating	sq. ft.	5	0	1	4	0
Fixed Bearing	each	5	1	4	0	0
Steel Protective Coating	sq. ft.	5	0	1	4	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	200	60	110	30	0
Steel Protective Coating	sq. ft.	200	0	60	110	30

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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