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Hollenbachs Bridge

Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.
Overview
Concrete arch bridge over Mill Creek on PA 4009
Location
Lehigh County, Pennsylvania
Status
Open to traffic
History
Built 1912
Design
Closed-spandrel arch
Dimensions
Span length: 30.8 ft.
Total length: 30.8 ft.
Deck width: 19.4 ft.
Approximate latitude, longitude
+40.66806, -75.64056   (decimal degrees)
40°40'05" N, 75°38'26" W   (degrees°minutes'seconds")
Approximate UTM coordinates
18/445858/4502106 (zone/easting/northing)
Quadrangle map:
Slatedale
Inventory numbers
PA 39 4009 0040 0205 (Pennsylvania Bridge Management System number)
PANBI 23366 (Pennsylvania BRKEY bridge number on the 2011 NBI)
BH 31188 (Bridgehunter.com ID)
Inspection (as of 06/2009)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 50.8 (out of 100)
Average daily traffic (as of 2010)
343

Categories 

Arch (11,274)
Built 1912 (735)
Built during 1910s (8,806)
Closed-spandrel arch (3,644)
Deck arch (10,511)
Functionally obsolete (8,050)
Lehigh County, Pennsylvania (89)
Open (36,901)
Owned by state (13,898)
Pennsylvania (4,438)
Skewed (4,718)
Span length 25-50 feet (13,739)
Total length 25-50 feet (9,936)