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ROUTE 179 over WEBB BROOK

Hancock County, Maine

Map

Coordinates:
+44.68753, -68.34947
44°41'15" N, 68°20'58" W

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Facts

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

Name:	ROUTE 179 over WEBB BROOK
Structure number:	3231
Location:	0.8 MI S JCT RTE 200
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	24.9 ft. `[7.6 m]`
Total length:	27.9 ft. `[8.5 m]`
Roadway width between curbs:	24.9 ft. `[7.6 m]`
Deck width edge-to-edge:	27.6 ft. `[8.4 m]`
Owner:	State Highway Agency `[01]`
Year built:	1935
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Main span material:	Concrete `[1]`
Main span design:	Tee beam `[04]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	1,073 `[as of 2016]`
Truck traffic:	5% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 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:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	77.4

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2017	Fair	Satisfactory	Satisfactory	Satisfactory	1073	77.4
May 2016	Fair	Satisfactory	Satisfactory	Satisfactory	1020	77.5
December 2014	Fair	Satisfactory	Satisfactory	Satisfactory	979	81.9
December 2012	Fair	Satisfactory	Satisfactory	Satisfactory	980	82.8
June 2010	Fair	Satisfactory	Satisfactory	Satisfactory	1045	82.8
July 2008	Fair	Satisfactory	Satisfactory	Satisfactory	1030	82.8
August 2006	Fair	Satisfactory	Satisfactory	Satisfactory	1050	82.7
July 2004	Fair	Satisfactory	Good	Satisfactory	1020	77.5
September 2002	Fair	Satisfactory	Good	Satisfactory	1006	77.5
March 2001	Fair	Satisfactory	Good	Satisfactory	990	79.6
December 1998	Fair	Satisfactory	Good	Satisfactory	898	79.7
June 1996	Fair	Satisfactory	Good	Satisfactory	841	78.8
January 1995	Fair	Fair	Good	Satisfactory	989	77.6
January 1993	Fair	Satisfactory	Good	Good	953	78.7
November 1990	Fair	Good	Good	Satisfactory	892	78.1

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
Reinforced Concrete Girder/Beam	linear ft.	140	0	140	0	0
Deck
Reinforced Concrete Top Flange	sq. ft.	708	0	708	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	50	0	50	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	56	0	56	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1246035