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LOCAL ROAD over DRAIN BAYOU

East Baton Rouge Parish, Louisiana

Map 

Coordinates:
+30.41833, -91.05333
30°25'06" N, 91°03'12" W
Source: National Bridge Inventory (2000, 2010 editions)
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over DRAIN BAYOU
Structure number:611730251910321
Location:.20 MI N.SHERWOOD FR.BLVD
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1983
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

2010 Inspection 

Status:Open, no restriction [A]
Average daily traffic:2,436 [as of 1993]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
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]
Operating rating:52.5 tons [47.7 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
Sufficiency rating:54.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

2000 Inspection 

Status:Open, no restriction [A]
Average daily traffic:2,436 [as of 1993]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:Navigation protection not required [1]
Operating rating:52.5 tons [47.7 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
Sufficiency rating:74.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

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