HWY BRIDGE ST over WATER HOUSATONIC RIVER

Map

Coordinates:
+42.19253, -73.35901
42°11'33" N, 73°21'32" W

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

Name:	HWY BRIDGE ST over WATER HOUSATONIC RIVER
Structure number:	G1100704JMUNNBI
Old structure number:	04JTWN111005100 `(from 1992 edition)`
Location:	E OF MAIN ST N OF JCT23&7
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Collector (Urban) `[17]`
Length of largest span:	128.9 ft. `[39.3 m]`
Total length:	131.9 ft. `[40.2 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	29.2 ft. `[8.9 m]`
Owner:	Town or Township Highway Agency `[03]`
Year built:	1951
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	8,200 `[as of 2008]`
Truck traffic:	5% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
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 assessed or calculated scour conditions; field review indicates action is required. `[4]`
Sufficiency rating:	46.6
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$1,847,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2018	Fair	Satisfactory	Fair	Satisfactory	8200	46.6
August 2016	Fair	Good	Fair	Good	8200	46.6
August 2014	Fair	Good	Fair	Good	8200	46.6
August 2012	Fair	Good	Fair	Good	8200	46.6
August 2010	Fair	Good	Fair	Good	8200	46.6
August 2008	Fair	Good	Fair	Good	8200	55.7
August 2006	Fair	Good	Fair	Good	300	69.0
August 2004	Fair	Good	Satisfactory	Good	300	80.0
August 2002	Fair	Good	Satisfactory	Good	300	80.0
August 2000	Fair	Good	Satisfactory	Good	300	81.7
August 1998	Fair	Good	Satisfactory	Good	300	81.7
September 1996	Fair	Good	Satisfactory	Good	300	81.7

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Stringer	linear ft.	921	921	0	0	0
Steel Protective Coating	sq. ft.	4,341	4,341	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	5,054	4,979	67	8	0
Wearing Surfaces	sq. ft.	3,458	3,458	0	0	0
Superstructure
Steel Truss	linear ft.	256	126	1	129	0
Steel Protective Coating	sq. ft.	7,608	7,608	0	0	0
Steel Floor Beam	linear ft.	266	245	0	21	0
Steel Protective Coating	sq. ft.	2,371	2,371	0	0	0
Steel Gusset Plate	each	96	86	0	10	0
Steel Protective Coating	sq. ft.	1,525	1,525	0	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	201	194	4	3	0
Joints
Strip Seal Joint	linear ft.	52	0	52	0	0
Bearings
Movable Bearing	each	2	0	0	2	0
Steel Protective Coating	sq. ft.	23	23	0	0	0
Fixed Bearing	each	2	0	0	2	0
Steel Protective Coating	sq. ft.	24	24	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	258	203	1	54	0
Steel Protective Coating	sq. ft.	3,096	3,096	0	0	0