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Modified level II streambed-scour analysis for structure I-69-16-5324 crossing Fosters Branch in Madison County, Indiana

Open-File Report 97-312

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Abstract

Level II scour evaluations follow a process in which hydrologic, hydraulic, and sediment transport data are evaluated to calculate the depth of scour that may result when a given discharge is routed through a bridge opening. The results of the modified Level II analysis for structure 1-69-16-5324 on Interstate 69 crossing Fosters Branch in Madison County, Indiana, are presented. The site is near the town of Ingalls in the southwestern part of Madison County. Scour depths were computed with the Water Surface PROfile model, version V050196, which incorporates the scour-calculation procedures outlined in Hydraulic Engineering Circular No. 18. Total scour depths at the piers were approximately 8.0 feet for the modeled discharge of 1,600 cubic feet per second and approximately 12.8 feet for the modeled discharge of 2,720 cubic feet per second.

Additional publication details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Modified level II streambed-scour analysis for structure I-69-16-5324 crossing Fosters Branch in Madison County, Indiana
Series title:
Open-File Report
Series number:
97-312
Year Published:
1997
Language:
English
Publisher:
U.S. Geological Survey
Publisher location:
Indianapolis, IN
Contributing office(s):
Indiana Water Science Center
Description:
iv, 22 p. ;28 cm.
First page:
1
Last page:
18
Country:
United States
State:
Indianapolis
County:
Madison County
Online Only (Y/N):
N
Additional Online Files (Y/N):
N