U.S. Geological Survey - http://www.usgs.gov U.S. Geological Survey - http://www.usgs.gov

FLOODS OF JULY 2, 1968, IN JACKSON, MISSISSIPPI

by B.E. Wasson

Prepared by the U.S. Geological Survey
in cooperation with the
City of Jackson


Open-File Report
January 1969

TABLE OF CONTENTS

Introduction
Description of area
Rainfall
Floods
Flood profiles
Summary

FIGURES

1. Map of Jackson, Mississippi, showing rainfall of July 2, 1968 (6 p.m. to 11 p.m.)

2. Flood profiles of Town Creek

3. Flood profiles of West Branch Town Creek

4. Flood profiles of East Branch Town Creek

ABSTRACT

A belt along Woodrow Wilson Avenue in northwestern Jackson received more than 4 inches of rain during a 5-hour period. About 3 inches of the rain fell during 1 hour; recurrence interval of this rainfall is in excess of 10 years.

Severe flooding occurred on streams in the central part of the Town Creek basin. West Branch Town Creek at Derrick Street had the highest stage since at least 1953. The 1953 flood was much more severe than the July 2, 1968, flood except in a small area upstream from the mouth of West Branch Town Creek.

Town Creek at Gallatin Street and Lynch Creek at Valley Street had floods representing 3-year recurrence intervals, and Eubanks Creek at Wood Dale Drive had a 2-year recurrence interval flood. However, some of the smaller streams in the central part of the Town Creek basin had more severe floods.



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