PRIVATE LANE over I-70 & I-76; B-552

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+40.00500, -78.40500
40°00'18" N, 78°24'18" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	PRIVATE LANE over I-70 & I-76; B-552
Structure number:	057076990153060
Location:	EAST OF ASHCOM
Purpose:	Carries highway over highway
Route classification:	Local (Rural) `[09]`
Length of largest span:	81.0 ft. `[24.7 m]`
Total length:	85.0 ft. `[25.9 m]`
Roadway width between curbs:	12.1 ft. `[3.7 m]`
Deck width edge-to-edge:	15.1 ft. `[4.6 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Owner:	State Toll Authority `[31]`
Year built:	1939
Year reconstructed:	1995
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	M 13.5 / H 15 `[2]`
Main span material:	Steel `[3]`
Main span design:	Girder and floorbeam system `[03]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	200 `[as of 1990]`
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Poor `[4 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	36.5
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2008	Poor	Satisfactory	Poor	Satisfactory	200	36.5
December 1990	Fair	Good	Satisfactory	Fair	10	51.4