NFA A199 over BUFFALO COVE CREEK

Map 

Facts 

Name:	NFA A199 over BUFFALO COVE CREEK
Structure number:	250A1990001
Location:	6MI WEST OF US 127
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) [09]
Length of largest span:	50.5 ft. [15.4 m]
Total length:	101.4 ft. [30.9 m]
Roadway width between curbs:	12.1 ft. [3.7 m]
Deck width edge-to-edge:	12.1 ft. [3.7 m]
Skew angle:	30°
Owner:	County Highway Agency [02]
Year built:	1950
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	M 13.5 / H 15 [2]
Number of main spans:	2
Main spans material:	Steel [3]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Corrugated Steel [6]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	20 [as of 2010]
Truck traffic:	14% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 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:	28.7 tons [26.1 metric tons]
Inventory rating:	22.8 tons [20.7 metric tons]
Sufficiency rating:	50.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$800,000

2000 Inspection 

Status:	Posted for load [P]
Average daily traffic:	20 [as of 1997]
Truck traffic:	14% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 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:	28.7 tons [26.1 metric tons]
Inventory rating:	22.8 tons [20.7 metric tons]
Sufficiency rating:	50.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$356,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	50 [as of 1981]
Truck traffic:	1% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 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:	35.6 tons [32.4 metric tons]
Inventory rating:	19.8 tons [18.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	48.3
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$155,000

Comments