GEO WASHINGTON BLD over GYPSUM CREEK

Map 

Facts 

Name:	GEO WASHINGTON BLD over GYPSUM CREEK
Structure number:	430400876810010
Location:	GEO. WASH. AT ROSS PKWY
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	69.9 ft. [21.3 m]
Total length:	193.9 ft. [59.1 m]
Roadway width between curbs:	49.2 ft. [15.0 m]
Deck width edge-to-edge:	64.3 ft. [19.6 m]
Skew angle:	35°
Owner:	City or Municipal Highway Agency [04]
Year built:	1934
Year reconstructed:	1994
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Latex Concrete or similar additive [3]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,400 [as of 2006]
Truck traffic:	2% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 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 assessed or calculated scour condition. [5]
Operating rating:	69.9 tons [63.5 metric tons]
Inventory rating:	63.9 tons [58.1 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	79.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$820,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	7,394 [as of 1995]
Truck traffic:	2% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 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 assessed or calculated scour condition. [5]
Operating rating:	53.9 tons [49.0 metric tons]
Inventory rating:	47.9 tons [43.5 metric tons]
Sufficiency rating:	80.1

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	7,444 [as of 1988]
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 out of 9]
Channel protection:	Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	17.4 tons [15.8 metric tons]
Inventory rating:	12.4 tons [11.3 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	45.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$357,000

Comments