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MERIDIAN RD over PONDERA COULEE 015

Pondera County, Montana

Map

Coordinates:
+48.14870, -111.66661
48°08'55" N, 111°39'60" W

Facts

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

Name:	MERIDIAN RD over PONDERA COULEE 015
Structure number:	L37231001+08001
Location:	12M NE BRADY
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	20.0 ft. `[6.1 m]`
Total length:	41.0 ft. `[12.5 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	26.6 ft. `[8.1 m]`
Owner:	County Highway Agency `[02]`
Year built:	1960
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	2
Main spans material:	Concrete `[1]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	100 `[as of 2002]`
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:	Equal to present desirable criteria `[8]`
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:	97.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
December 2017	Good	Good	Good	Good	100	97.9
November 2016	Good	Good	Good	Good	100	97.9
November 2014	Good	Good	Good	Good	100	98.9
November 2012	Good	Good	Good	Good	100	98.9
December 2010	Good	Good	Good	Good	100	98.9
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	98.9
October 2002	Good	Good	Good	Good	100	98.9
June 2001	Good	Good	Good	Good	100	98.9
May 1999	Good	Good	Very Good	Good	100	96.9
April 1997	Good	Good	Very Good	Good	100	96.9
December 1994	Good	Good	Very Good	Good	31	95.0
February 1993	Good	Good	Very Good	Good	31	95.0
February 1991	Good	Good	Very Good	Good	31	95.0

Element Data

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Substructure
Timber Column	each	15	3	12	0	0
Timber Abutment	linear ft.	98	85	13	0	0
Reinforced Concrete Pier Cap	linear ft.	79	65	14	0	0
Deck
Reinforced Concrete Slab	sq. ft.	1,087	1,087	0	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1316787