HomeMy WebLinkAboutPINNACLE TOWNHOMES - FDP - 34-00B - SUBMITTAL DOCUMENTS - ROUND 1 - DRAINAGE REPORTProject No: 1555-02-00 June, 2002
Re: Final Drainage and Erosion Control Report
Pinnacle Townhomes; Ft. Collins, Colorado
X. CONCLUSIONS 12
A. Compliance With Standards 12
B. Drainage Concept 13
XI. REFERENCES 13
APPENDIX I
Drainage Calculations
APPENDIX II
Erosion Control Cost Estimate
APPENDIX III
Floodplain Documents
APPENDIX IV
Charts and Figures
APPENDIX V
Stuffer Envelope
Project No: 1555-02-00 June, 2002
Re: Final Drainage and Erosion Control Report
Pinnacle Townhomes; Ft. Collins, Colorado
TABLE OF CONTENTS
I. INTRODUCTION I
H. GENERAL LOCATION AND DESCRIPTION I
A. Project Location I
B. Description of The Project I
III. DRAINAGE BASINS AND SUB -BASINS 2
A. Major Basin Description 2
B. Sub -Basin Description 3
C. Historic Conditions 3
D. Developed Conditions 3
IV. DRAINAGE DESIGN CRITERIA 4
A. Regulations 4
B. Development Criteria Reference and Constraints 4
C. Hydrologic Criteria 5
D. Hydraulic Criteria 5
V. DRAINAGE FACILITY DESIGN
6
A. General Concept
6
B. Specific Details — Detention
6
C. Specific Details — Street Capacities
6
D. Specific Details — Swale Capacities
7
E. Specific Details — Inlet and Storm Sewer
7
VI. FLOODPLAIN DESIGN AND PROTECTION
8
A. General Concept
8
B. Specific Details
8
VII. WATER QUALITY
10
A. General Concept
10
B. Specific Details
10
VIII. EROSION CONTROL
11
A. General Concept
11
IX. VARIANCE FROM CITY STANDARDS
12
A. Variance From City of Fort Collins Requirements
12
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SHEAR
ENGINEERING
CORPORATION
Final Drainage and Erosion Control Report
For
PINNACLE TOWNHOMES P.D.P.
(Project Development Plan)
Fort Collins, Colorado
Prepared for:
Pinnacle FTC, LLC
1083 Wild Cherry Lane
Ft. Collins, Colorado 80521
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Prepared by:
SHEAR ENGINEERING CORPORATION
Project No: 1555-02-00
Date: June, 2002
S. College, Suite 12 Ft. Collins, CO 80525 (970) 226-5334 Fax (970) 282-0311 www.shearengineering.com