FOREST ROAD 400 over CASCADE CREEK

Map

Coordinates:
+46.65443, -89.45822
46°39'16" N, 89°27'30" W

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

Name:	FOREST ROAD 400 over CASCADE CREEK
Structure number:	090701000001000
Location:	4 MI N 5 MI E OF BERGLAND
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	19.0 ft. `[5.8 m]`
Total length:	39.0 ft. `[11.9 m]`
Roadway width between curbs:	14.1 ft. `[4.3 m]`
Deck width edge-to-edge:	15.1 ft. `[4.6 m]`
Skew angle:	10°
Owner:	U.S. Forest Service `[64]`
Year built:	1963
Year reconstructed:	1995
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	M 18 / H 20 `[4]`
Number of main spans:	2
Main spans material:	Wood or timber `[7]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Wood or Timber `[7]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	50
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Unknown `[*]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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 foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	84.8
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$3,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2018	Fair	Satisfactory	Satisfactory	Satisfactory	50	84.8
September 2016	Fair	Satisfactory	Satisfactory	Satisfactory	50	84.8
September 2014	Fair	Satisfactory	Satisfactory	Satisfactory	50	84.8
September 2012	Fair	Satisfactory	Satisfactory	Satisfactory	50	83.8
May 2010	Fair	Good	Satisfactory	Satisfactory	50	83.8
May 2008	Fair	Satisfactory	Satisfactory	Fair	50	72.8
September 2004	Fair	Satisfactory	Satisfactory	Fair	50	72.8
October 2002	Fair	Satisfactory	Satisfactory	Fair	50	73.8
September 2000	Fair	Good	Good	Fair	50	69.8
July 1996	Poor	Satisfactory	Poor	Fair	50	53.7
May 1994	Fair	Satisfactory	Satisfactory	Fair	50	69.8