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<br />TABLE OF CONTENTS
<br />
<br />PREFACE "",.,.".",..,.,.""""'.,.."""..".",,,'.,......................,'......,....,..,...,..'""".".,..,.,'...,..""..,...,.., ii
<br />
<br />TABLE OF CONTENTS "",..,...."'.""..."""".'""""",."".,."",,",..,..,.,.........,........,..,....,....,..."",..iii
<br />
<br />INTRODUCTION ,.'"'...."'.....,..,...."."..",."...."""..,..,.,,.,.,,.....""..".,....,....""..,.....,..,..,..,.,....,.."... 1
<br />
<br />Purpose and Scope..,.""......""""""", "",.,..,..,.,..,.."""""""".,..,.,.""",.."..,..,..,..,.,..,."",..., 1
<br />
<br />Authorization""..,.".,."."".,.."..",.."",.,."".."""",..,.",."."."...........,..,..".."."..,....,..,....."... 1
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<br />STUDY AREA DESCRlPTlON .."".,.."""",..",..,..,..""""'....,.".',.".",,""..'.."..,...,........"....,.,.,.." 2
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<br />Community Description """"",.."",..".,."."..",'.".".,.",..,..,..""'..,...."...,..".'"",,'..,....'......, 2
<br />
<br />Watershed Description ...,.""""'..".."."""",,..,..,..,.., """""."...,..",'.,.."...,..,...,..,..,....,..,.,... 2
<br />Flooding Problems and Flooding History ........................................................................... 3
<br />
<br />Previous Studies .""."..""",'.,..',.."",'.,..,.,.."..""",.".,.",.."",.,....,."",..,..."..,...,........",...",.4
<br />Community Response to the CWCB Designation and Approval Process .......................... 4
<br />
<br />ENGINEERING METHODS '."."""""",."""""",'......"""""'..,.,,.,..,.."'..,..,.."""......,..,..,..",,.,.,.., 5
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<br />Hydrologic Analysis ,.."",'.'..,.".."..,'..,.',.."".." ",.,..""""",..,.".""",.,'..,..",..,...,..,..,....,...... 5
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<br />Hydraulic Analysis '..,..,.."",..,.."""..".,..,."..,..",.'"'."".",,,""..,....,..,..,'..",."..,..,...,..,.,.."", 8
<br />Floodplain Mapping ..,.."""""".",.."""".,..,.."",..'...."...,..',,'.'..,.".',..,.."..,...',..,..,..,.....,..... 8
<br />
<br />FLOODPLAIN MANAGEMENT ,..".".."."..,..,..,..,...""",'.'"."."".."""..,..'",'......"....."..,..,....,.." 9
<br />Local Ordinance Requirements ",..,.."""".....".,..'""""..,..,.,.."",'...'"...,'.."..',......,..",..,."., 9
<br />
<br />Flood Insurance.,.""..,..,..,."""..",..,..""",...,.."",..".,.,."""""".".,...,.."..".."...,..,..,..,..,....,. 9
<br />Floodplain Management Alternatives """"...,."..'""".,..,.""..,.,..".",,'..,....,..',.."..,..,..,..,.,., 9
<br />
<br />APPENDIX ........................,.........."'...........,..,............,.,....,,.....,,'.............,.......,...,.."......,.."",."., 11
<br />Designation Request Letter
<br />Figure 1 - Location Map
<br />Figure 2 - San Miguel County
<br />FIRM Index Map Cover Sheets
<br />Streams in Study
<br />Reservoirs in Study
<br />List of CWCB Floodplain Information
<br />Agendas for Meetings
<br />Memorandum: Summary of Meeting and Site Visit
<br />Discharges Reported in F1S
<br />CWCB Hydrology Worksheets
<br />HEC-FFA Output
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