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370TH AVE over SOUTH FORK SNAKE CK

Faulk County, South Dakota

Map

Coordinates:
+45.03906, -98.77882
45°02'21" N, 98°46'44" W

View more info at Bridgehunter.com

Facts

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

Name:	370TH AVE over SOUTH FORK SNAKE CK
Structure number:	000000025390143
Location:	9.7N & 2W ZELL
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	69.9 ft. `[21.3 m]`
Total length:	71.9 ft. `[21.9 m]`
Roadway width between curbs:	15.1 ft. `[4.6 m]`
Deck width edge-to-edge:	16.1 ft. `[4.9 m]`
Owner:	County Highway Agency `[02]`
Year built:	1920
Historic significance:	Bridge is eligible for the National Register of Historic Places `[2]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Gravel `[8]`

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:	Poor
Status:	Open, posting recommended but not legally implemented `[B]`
Average daily traffic:	36 `[as of 2016]`
Truck traffic:	2% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Poor `[4 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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:	Bridge with "unknown" foundation that has not been evaluated for scour. `[U]`
Sufficiency rating:	43.5
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$500,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2018	Poor	Poor	Fair	Poor	36	43.5
September 2016	Poor	Poor	Satisfactory	Poor	36	43.5
October 2014	Poor	Poor	Satisfactory	Poor	36	43.5
October 2012	Poor	Poor	Satisfactory	Poor	36	46.5
September 2010	Poor	Poor	Satisfactory	Poor	36	45.2
August 2008	Poor	Fair	Satisfactory	Poor	36	48.0
August 2006	Poor	Fair	Satisfactory	Poor	36	48.0
June 2004	Poor	Fair	Satisfactory	Poor	36	48.0
September 2002	Fair	Satisfactory	Satisfactory	Fair	36	57.0
August 2000	Fair	Satisfactory	Satisfactory	Satisfactory	36	68.0
September 1998	Fair	Satisfactory	Satisfactory	Satisfactory	36	68.0
July 1996	Fair	Fair	Satisfactory	Satisfactory	36	66.0
August 1994	Fair	Fair	Satisfactory	Satisfactory	36	65.7
August 1992	Fair	Fair	Good	Good	36	63.2
August 1990	Fair	Fair	Good	Good	36	63.2

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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