Share:

BASELINE ROAD over JOHN NEFF DRAIN

Isabella County, Michigan

Map

Coordinates:
+43.64057, -84.78330
43°38'26" N, 84°46'60" W

Facts

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

Name:	BASELINE ROAD over JOHN NEFF DRAIN
Structure number:	000000000004373
Old structure number:	37314H00014B030 `(from 1992 edition)`
Location:	SEC 3 UNION TWP
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	36.1 ft. `[11.0 m]`
Total length:	38.1 ft. `[11.6 m]`
Deck width edge-to-edge:	26.2 ft. `[8.0 m]`
Owner:	County Highway Agency `[02]`
Year built:	2004
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Concrete `[1]`
Main span design:	Culvert `[19]`
Deck type:	Not applicable `[N]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	144 `[as of 2004]`
Structural appraisal:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Culvert condition:	Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. `[7]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	100.0

Previous Inspections

Date	Condition	Culvert Condition	ADT	Suff. Rating
June 2018	Good	7 out of 10	144	100.0
June 2016	Good	8 out of 10	144	100.0
June 2014	Good	8 out of 10	144	100.0
June 2012	Good	8 out of 10	144	100.0
June 2010	Good	8 out of 10	144	100.0
June 2008	Good	8 out of 10	144	100.0
July 2006	Good	8 out of 10	144	100.0
December 2004	Good	8 out of 10	144	100.0
July 1996	Poor	N out of 10	100	55.7
August 1994	Poor	N out of 10	100	52.6
July 1992	Poor	N out of 10	100	52.6
April 1990	Poor	N out of 10	100	40.9

© 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/1251230