MO 111 S over TARKIO RVR

Map 

Facts 

Name:	MO 111 S over TARKIO RVR
Structure number:	8992
Old structure number:	T 104 1 (from 1992 edition)
Location:	S 9 T 62 N R 40 W
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) [08]
Length of largest span:	100.7 ft. [30.7 m]
Total length:	180.1 ft. [54.9 m]
Roadway width between curbs:	20.0 ft. [6.1 m]
Deck width edge-to-edge:	21.3 ft. [6.5 m]
Owner:	State Highway Agency [01]
Year built:	1934
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	M 9 / H 10 [1]
Main span material:	Steel [3]
Main span design:	Truss - Thru [10]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	502 [as of 2008]
Truck traffic:	40% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Fair [5 out of 9]
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]
Operating rating:	19.8 tons [18.0 metric tons]
Inventory rating:	9.9 tons [9.0 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	17.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,111,000

2000 Inspection 

Status:	Posted for load [P]
Average daily traffic:	119 [as of 1997]
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Fair [5 out of 9]
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]
Operating rating:	21.8 tons [19.8 metric tons]
Inventory rating:	9.9 tons [9.0 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	30.5
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$561,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	401 [as of 1991]
Truck traffic:	10% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	21.8 tons [19.8 metric tons]
Inventory rating:	9.9 tons [9.0 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	33.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$380,000

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