IMPERIAL AVE over NORTH SKUNK RIVER

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

Map

Coordinates:
+42.19444, -93.51944
42°11'40" N, 93°31'10" W

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

Name:	IMPERIAL AVE over NORTH SKUNK RIVER
Structure number:	000000000197890
Location:	080182603
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	100.1 ft. `[30.5 m]`
Total length:	240.2 ft. `[73.2 m]`
Roadway width between curbs:	15.4 ft. `[4.7 m]`
Deck width edge-to-edge:	16.1 ft. `[4.9 m]`
Vertical clearance above deck:	13.5 ft. `[4.1 m]`
Owner:	County Highway Agency `[02]`
Year built:	1898
Year reconstructed:	1975
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places `[3]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Wood or Timber `[7]`

Status:	Bridge closed to all traffic `[K]`
Average daily traffic:	60 `[as of 2006]`
Water adequacy appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Basically intolerable requiring high priority of replacement `[2]`
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:	Bridge with "unknown" foundation that has not been evaluated for scour. `[U]`
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2012	-	-	-	-	60	0.0
May 2010	Poor	Poor	Serious	Poor	60	16.4
May 2009	Poor	Poor	Serious	Poor	60	0.0
May 2008	Poor	Poor	Serious	Poor	60	0.0
April 2007	Poor	Poor	Serious	Poor	60	0.0
April 2006	Poor	Poor	Serious	Poor	60	0.0
August 2004	Poor	Poor	Serious	Poor	60	0.0
June 2000	Poor	Poor	Serious	Poor	60	0.0
June 1999	Poor	Poor	Serious	Poor	60	0.0
January 1998	Poor	Poor	Serious	Poor	55	0.0
August 1997	Poor	Poor	Serious	Poor	55	0.0
September 1995	Poor	Poor	Poor	Fair	55	11.0
October 1993	Poor	Fair	Critical	Critical	55	0.0
February 1993	Poor	Fair	Poor	Poor	55	0.0
October 1989	Poor	Fair	Poor	Poor	55	0.0