PERMFILE104315

• Permit No: C1980005A
• IBM Index Class Name: Permit File
• Doc Date: 9/28/2007
• Doc Name: As-Built Report Sediment Pond 004
• Section_Exhibit Name: Tab 07 Appendix 7-6c.1
• Media Type: D
• Archive: Yes

As-Built Report
Sediment Pond 004
TABLE OF CONTENTS
Page
Introduction 1
1986 Design Analysis 1
New Principal Spillway Design Analysis 2
Principal Spillway Replacement 3
Pond 004 Sedimentology Demonstration 4
Certification Statement 5
Addendum 7-6c .lA 10-Year, 29-Hour SEDCAD4 Modeling
Addendum 7-6c. 1B 25-year, 24-Hour SEDCAD9 Modeling
Addendum 7-6c. 1C Emergency Spillway Channel Modeling
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TR-42 i Revised 09/07