FLOOD08721

• County: Logan
• Community: Sterling
• Basin: South Platte
• Title: City of Sterling and Logan County Flood Hazard Mitigation Feasibility Study
• Date: 2/1/1998
• Prepared For: Logan County
• Prepared By: ICON Engineering, Inc.
• Floodplain - Doc Type: Flood Mitigation/Flood Warning/Watershed Restoration

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Table I.
Table 2.

Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table II.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.

TABLE OF CONTENTS (CONTINUED)

LIST OF TABLES

Project Responsibilities
Peak Discharges Along Pawnee Creek Main Channel
Under Existing Conditions Peak
Weighted Implementation Scores
Peak Discharge Estimates July 1997 Flood
July 1997 Flood Damage Summary
Alternative Evaluation Factors
Alternative Selection Matrix
Unit Costs For Pawnee Creek Improvements
Alternative No.2 Estimated Costs
Alternative No.3 Estimated Costs
Alternative No.4 Estimated Costs
Alternative No.5 Estimated Costs
Alternative No.6 Estimated Costs
Alternative Cost Summary
Other Damage As A Percent Of Direct Damage
Damage Summary - 1998 Dollars
Selected Alternative Damage Summary
Property Protected By Project
Environmental Contacts

PlIie No

I-I

1-7
I-lO
III-2
III-3
III-I4
III-I6
III-26
III-28
III-29
III-30
III-31
III-32
III-33
III-37
III -40
III -41
III -42
III-44