MIDWAY RD E over PONDERA COULEE 004

Map

Coordinates:
+48.13245, -111.48889
48°07'57" N, 111°29'20" W

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

Name:	MIDWAY RD E over PONDERA COULEE 004
Structure number:	L37207018+08001
Location:	23M NE BRADY
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	47.9 ft. `[14.6 m]`
Total length:	48.9 ft. `[14.9 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	26.2 ft. `[8.0 m]`
Owner:	County Highway Agency `[02]`
Year built:	1987
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Corrugated Steel `[6]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	61 `[as of 2016]`
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
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 the assessed or calculated scour condition. `[8]`
Sufficiency rating:	98.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
December 2017	Good	Good	Good	Good	61	98.0
November 2016	Good	Good	Good	Good	60	98.0
November 2014	Good	Good	Good	Good	100	99.9
November 2012	Good	Good	Good	Good	100	99.9
December 2010	Good	Good	Good	Good	100	99.9
November 2008	Good	Good	Good	Good	100	98.9
November 2006	Good	Good	Good	Good	100	98.9
November 2004	Good	Good	Good	Good	100	97.9
October 2002	Good	Good	Good	Good	100	97.9
June 2001	Good	Good	Good	Good	100	97.9
May 1999	Good	Good	Good	Good	100	96.9
April 1997	Good	Good	Good	Good	100	96.9
December 1994	Good	Good	Good	Very Good	31	97.0
February 1993	Good	Very Good	Very Good	Very Good	31	97.0
February 1991	Good	Very Good	Very Good	Very Good	31	97.0

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	295	275	20	0	0
Steel Protective Coating	sq. ft.	3,000	1,400	1,500	50	50
Substructure
Steel Column	each	12	0	12	0	0
Steel Protective Coating	sq. ft.	810	450	200	80	80
Steel Abutment	linear ft.	121	50	71	0	0
Steel Protective Coating	sq. ft.	1,282	822	200	104	156
Steel Pier Cap	linear ft.	52	0	52	0	0
Steel Protective Coating	sq. ft.	260	110	100	25	25
Deck
Corrugated or Orthotropic Deck	sq. ft.	1,292	1,188	104	0	0
Wearing Surfaces	sq. ft.	1,292	1,292	0	0	0
Steel Protective Coating	sq. ft.	1,292	1,138	50	104	0
Bearings
Fixed Bearing	each	12	0	12	0	0
Steel Protective Coating	sq. ft.	12	6	3	2	1
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	98	50	36	12	0
Steel Protective Coating	sq. ft.	253	145	100	2	6