GILKEY ROAD over THOMAS CREEK

Map 

Facts 

Name:	GILKEY ROAD over THOMAS CREEK
Structure number:	12943 062900107
Location:	003 MI N CR 628
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) [09]
Length of largest span:	120.1 ft. [36.6 m]
Total length:	201.1 ft. [61.3 m]
Roadway width between curbs:	17.4 ft. [5.3 m]
Deck width edge-to-edge:	18.0 ft. [5.5 m]
Vertical clearance above deck:	11.8 ft. [3.6 m]
Owner:	County Highway Agency [02]
Year built:	1939
Historic significance:	Bridge is on the National Register of Historic Places [1]
Design load:	M 13.5 / H 15 [2]
Main span material:	Wood or timber [7]
Main span design:	Truss - Thru [10]
Deck type:	Wood or Timber [8]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	250 [as of 2005]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:	38.0 tons [34.5 metric tons]
Inventory rating:	23.0 tons [20.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	46.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,133,000

2000 Inspection 

Status:	Bridge closed to all traffic [K]
Average daily traffic:	225 [as of 1998]
Truck traffic:	5% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Very Good [8 out of 9]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:	16.8 tons [15.3 metric tons]
Inventory rating:	8.9 tons [8.1 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	35.7
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$469,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	225 [as of 1991]
Truck traffic:	5% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	11.9 tons [10.8 metric tons]
Inventory rating:	11.9 tons [10.8 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	36.0

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