Historic Bridges of the U.S. | Dixon Springs Arch Bridge

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Overview: Three-span concrete arch bridge over Hills Branch on IL 146 at Dixon Springs State Park
Location: Pope County, Illinois
Status: Open to two-lane traffic
History: Built 1928; rehabilitated 1975
Design: Open-spandrel arch
Dimensions: Length of largest span: 188.0 ft.
Total length: 347.8 ft.
Deck width: 30.8 ft.
Recognition: Eligible for the National Register of Historic Places
Approximate latitude, longitude: +37.38301, -88.67103 (decimal degrees)
37°22'59" N, 88°40'16" W (degrees°minutes'seconds")
Approximate UTM coordinates: 16/352061/4138671 (zone/easting/northing)
Land survey: T. 13 S., R. 5 E., Sec. 16
USGS topographic map: Glendale
Inventory numbers: IL 076-0007 (Illinois bridge number)
BH 15617 (Bridgehunter.com ID)
Inspection (as of 07/2006): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 65.8 (out of 100)
Average daily traffic (as of 2005): 2,100