CENTRAL ST over TRIB LYNCH CREEK

Map 

Facts 

Name:	CENTRAL ST over TRIB LYNCH CREEK
Structure number:	SA2500000000117
Location:	SEC 5 T 5N R 1E
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Local (Urban) [19]
Length of largest span:	7.9 ft. [2.4 m]
Total length:	26.9 ft. [8.2 m]
Roadway width between curbs:	44.6 ft. [13.6 m]
Deck width edge-to-edge:	74.5 ft. [22.7 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1950
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 13.5 / HS 15 [3]
Number of main spans:	3
Main spans material:	Concrete [1]
Main spans design:	Culvert [19]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	820 [as of 2007]
Truck traffic:	8% of total traffic
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]
Culvert condition:	Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Sufficiency rating:	92.4

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	800 [as of 1997]
Truck traffic:	8% of total traffic
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Culvert condition:	Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Sufficiency rating:	92.4

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