NAVAJO NATION PROFILE
|
|
- Laurence Young
- 5 years ago
- Views:
Transcription
1
2 NAVAJO NATION PROFILE Largest land based area and federally recognized tribe in the United States Over 27,000 square miles (or 17.2 million acres with a population of over 300,000 people. Covers Arizona, New Mexico, and Utah Navajo Nation is larger than 11 of the 50 states: West VA, Maryland, Hawaii, Massachusetts, Vermont, New Hampshire, New Jersey, Connecticut, Delaware, Rhode Island, and Washington DC. Land Status: Trust Land (90%), Allotted Land and Fee Simple Land 110 Chapters/communities 24 Council Delegates- reduced from 88 in 2011 Navajo Housing Authority (NHA) is the largest Tribally Designated Housing Authority (TDHA) in the United States NHA managers over 9,000 homes
3 27,000 square miles or 17.2 million Acres 110 Local Government Chapter Communities 304,000 Estimated population
4 VISION AND MISSION STATEMENT VISION STATEMENT Housing Our Nation By Growing Sustainable Communities. MISSION STATEMENT Hooghandei haa hozhoogoo iinaa silaa do a nooseelth (Center of Family Growth, Strength and Beauty). We are committed to building sustainable quality homes, promoting economic self-sufficiency and providing exemplary services through professionalism, leadership and respect.
5 BUSINESS OF NHA Tribal enterprise outside the Navajo Nation Government NHA Website: Homes Home ownership and lease units Housing Projects: New Developments, Modernizations, and Scatter Sites. Self-insured Home Developer and Floodplain Manager Repair homes due to floods, fires, etc. Sustainable Development
6 NHA S NEEDS HUD requirement to develop outside flood hazards Problem: No flood hazards identified in Navajo Nation Solution: Identify flood hazards for proper NHA planning and development of homes Identification of flood hazards has existed on the Navajo Nation for decades
7 WHY FLOOD HAZARD MITIGATION? Flood Hazards generally unknown on most tribal lands Danger to life and property Need to identify hazards
8 HAZARD MITIGATION PLANNING Goal : Make communities hazard and disaster resistant Use history and flood map information to better plan future development Develop a mindset of managing risk
9 FLOODING ON NAVAJO NATION
10 FLOODING ON NAVAJO NATION
11 NHA BASE MAPPING Coordinate Systems Problem: 5 State Plane coordinate systems, 2 UTM systems Solution: Unique Coordinate System: Stereographic Double Covers Entire Navajo Nation Meets Federal Geographic Data Committee (FGDC) & Federal Geodetic Control Committee (FGCC) Standards Single Navajo Nation Geospatial Database
12 STATE PLANE & UTM ZONES IN NAVAJO NATION
13 NHA BASE MAPPING Base Mapping Ground Control Survey Digital Aerial Photography (B/W, Color, CIR) Analytical Triangulation Control Extension Digital Elevation Model (DEM) Generation Digital Orthophotography Generation
14 GEODETIC GROUND CONTROL 77 Control Points Acquired
15 GROUND CONTROL SURVEY
16 NHA STEREOGRAPHIC DOUBLE PROJECTION Map Projection Final adjusted coordinates and elevations were tabulated and delivered. Both geodetic coordinates (latitude and longitude) on the GRS80 ellipsoid and projected coordinates were provided. The projected coordinate values can be provided in any projection desired by the client including U.S. State Plane and/or UTM. The custom, double stereographic based projection is to encompass the Navajo Nation project area. This projection was designed to minimize the departure of the combined scale factor from unity over the study area. More information on the derivation and benefits of this projection are available at the Navajo Housing Authority s Land Surveying Department office in Ft. Defiance, Arizona.
17 NHA BASE MAPPING Collected seamless and accurate base map for the entire Navajo Nation (AeroMetric and Towill) Ground Control Survey Analytical Triangulation Control Extension Digital Orthophotography (B/W, Color, CIR) Digital Elevation Model (DEM) Generation
18 FLOODPLAIN PROJECT- PHASE 1 URS completed 260 miles of floodplain studies (March 2012) Approximate Model- Backed floodplains Maps include approximate water surface elevations Hydrology: 2008 USGS regression and gage data Hydraulics: HEC-RAS modeling Developed flood maps, report, and GIS database
19 FLOODPLAIN PROJECT- PHASE 2 2,800 miles of stream studied: HUC-12 watersheds
20 FLOODPLAIN PROJECT PHASE 2 Beyond Floodplain boundaries 1% annual chance depth grids maps Hazard Mitigation Plan (Flood & Fire) Implemented a hazard mitigation strategy that upholds NHA s mission statement Sustainable Development
21 DEPTH GRID MAPS Derived from subtracting ground elevation from the 1% Annual Chance flood depth Communicates flood risk by flood depth
22 FLOODPLAIN PROJECT PHASE 3 2,000 miles of stream to be studied: HUC-12 watersheds
23 3D PERSPECTIVE 3D Perspective provides site suitability for future construction of homes and utilities Mitten Rock
24 3D VIDEO
25 PROPOSED FLOODPLAIN MANAGEMENT POLICY 2 Prong Approach - guides development away from flood hazards and mitigate homes already in the floodplain 1. Freeboard Policy 2. Horizontal Set-Back Policy Build quality homes in a safe location to safeguard the life and property of the Navajo Nation
26 FREEBOARD POLICY Point A Point B Using ArcView locate two points on the Floodplain_Boundaries.shp file adjacent to the site. One point upstream and one point downstream of the housing site. Determine the coordinates of these points. Point A: E, N Point B: E, N
27 FREEBOARD POLICY Determine Point A land ward and 2-ft higher than Point A. X X Point A In the field, locate the Edge of Floodplain; GPS Point A and Point B using coordinates determined in the office.
28 FREEBOARD POLICY 2-ft Freeboard X X Point A Point A
29 FREEBOARD POLICY Determine Point B land ward and 2-ft higher than Point B. X X Point B Point B
30 FREEBOARD POLICY 2-ft Freeboard X X Point B Point B
31 HORIZONTAL SET-BACK POLICY
32 PROPOSED FLOODPLAIN MANAGEMENT POLICY Freeboard Policy Provide factor of safety in very flat terrain Horizontal Set-Back Policy Set-back distance based on discharge and erosion factor Discharge unique for each flooding source Select policy that provides greatest factor of safety to be implemented in specific context
33 FIRE HAZARD MITIGATION Develop away from high and extreme fire hazards NHA is self-insured Build quality homes in a safe location to safeguard the life and property of the Navajo Nation
34 FIRE HAZARD MITIGATION Defining Fire Risk - influenced by: Density of vegetation/fuel load categories: High Fuel Load forest cover Medium Fuel Load shrub cover Low Fuel Load grass cover
35 FIRE HAZARD MITIGATION Defining Fire Risk also influenced by: Slope of land: High slope 20 percent grade or more Medium slope 6 to 19 percent grade Low slope 0 to 5 percent grade
36 FIRE HAZARD MITIGATION Fire Risk Categories Low Slope (0-5%) Medium Slope (6-19%) High Slope (20% and up) Low Fuel Load (grass) Moderate Moderate Moderate Medium Fuel Load (shrub) Moderate High Extreme High Fuel Load (forest) High Extreme Extreme
37 FIRE HAZARD MITIGATION
38 FLOODPLAIN PROJECT PHASE 1-2 Evaluation of Structures & Infrastructure inside Floodplain Phase 1: 69 Structures inside Floodplain Phase 2: To date, 326 Structures inside Floodplain Phase 1-3: 665 Structures projected to be inside Floodplain [Over 9,000 NHA homes in Navajo Nation] Critical Need for Flood Hazard Mitigation
39 FLOODPLAIN PROJECT PHASE 3 Drainage Design Manual Fire Mapping Implementation of Hazard Mitigation projects 2,000 miles of floodplain studies Phase 1 3 total over 5,000 miles of floodplain studies Depth Grid Maps Hazard Mitigation Plan (Flood & Fire) - continuation Project website nhafloodplainstudy.com
40 ARCGIS ONLINE PROJECT WEBSITE- DEMO
41 SUMMARY NHA has taken important steps in flood and fire hazard mitigation: 1. Accurate and up-to-date base map 2. Identification of flood and fire hazards using the latest technologies 3. HMP identifies best practices for planning and mitigation NHA effectively identifying and mitigating flood and fire hazards This will lead to sustainable and safe development NHA implementing floodplain management policy This will safeguard NHA homes from future hazards and develop resilient communities
42 THANK YOU!
ASFPM - Rapid Floodplain Mapping
ASFPM - Nicole Cominoli Hydraulic Engineer USACE - Omaha District mary.n.cominoli@usace.army.mil June 3, 2015 US Army Corps of Engineers Mitigation = Risk Informed Decisions 2 The National Flood Insurance
More informationCreating an On Target Geospatial Foundation for the Navajo Housing Authority
Creating an On Target Geospatial Foundation for the Navajo Housing Authority 2012 Geospatial Excellence Awards MAPPS 2012 Geospatial Products and Services Excellence Awards 2012 Awards Entry Form Please
More informationThe 3D Elevation Program: Overview. Jason Stoker USGS National Geospatial Program ESRI 2015 UC
+ The 3D Elevation Program: Overview Jason Stoker USGS National Geospatial Program ESRI 2015 UC + 2 A little history USGS has a long, proud tradition of mapmaking (2009) + 3 The changing times Mapping
More informationBase Level Engineering FEMA Region 6
Base Level Engineering Over the past five years, has been evaluating its investment approach and data preparation work flow to establish an efficient and effective change in operation, generating an approach
More informationUSGS Hydrography Overview. May 9, 2018
+ 1 USGS Hydrography Overview May 9, 2018 + 2 The National Geospatial Program Provides the geospatial baseline of the Nation s topography, natural landscape and built environment through The National Map,
More informationLOMR SUBMITTAL LOWER NESTUCCA RIVER TILLAMOOK COUNTY, OREGON
LOMR SUBMITTAL LOWER NESTUCCA RIVER TILLAMOOK COUNTY, OREGON Prepared for: TILLAMOOK COUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT 1510-B THIRD STREET TILLAMOOK, OR 97141 Prepared by: 10300 SW GREENBURG ROAD,
More informationUSGS Flood Inundation Mapping of the Suncook River in Chichester, Epsom, Pembroke and Allenstown, New Hampshire
USGS Flood Inundation Mapping of the Suncook River in Chichester, Epsom, Pembroke and Allenstown, New Hampshire NH Water & Watershed Conference Robert Flynn, USGS NH-VT Water Science Center March 23, 2012
More informationDealing with Zone A Flood Zones. Topics of Discussion. What is a Zone A Floodplain?
Dealing with Zone A Flood Zones Topics of Discussion Overview of Zone A Floodplains Permitting Development in Zone A Floodplains Estimating Flood Elevations in Zone A Flood Insurance Implications Letters
More informationPierce Cedar Creek Institute GIS Development Final Report. Grand Valley State University
Pierce Cedar Creek Institute GIS Development Final Report Grand Valley State University Major Goals of Project The two primary goals of the project were to provide Matt VanPortfliet, GVSU student, the
More informationLOMR SUBMITTAL LOWER NEHALEM RIVER TILLAMOOK COUNTY, OREGON
LOMR SUBMITTAL LOWER NEHALEM RIVER TILLAMOOK COUNTY, OREGON Prepared for: TILLAMOOK COUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT 1510-B THIRD STREET TILLAMOOK, OR 97141 Prepared by: 10300 SW GREENBURG ROAD,
More informationGeospatial Data, Services, and Products. National Surveying, mapping and geospatial conference
Geospatial Data, Services, and Products Federal Programs -- USDA NRCS National Surveying, mapping and geospatial conference March 15, 2016 NRCS Applications using Geosaptial Products & Services Field
More informationFlood Hazard Inundation Mapping. Presentation. Flood Hazard Mapping
Flood Hazard Inundation Mapping Verne Schneider, James Verdin, and JeradBales U.S. Geological Survey Reston, VA Presentation Flood Hazard Mapping Requirements Practice in the United States Real Time Inundation
More informationDEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES WAYS & MEANS SUBCOMMITTEE ON NATURAL RESOURCES MARCH 2, 2017
DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES WAYS & MEANS SUBCOMMITTEE ON NATURAL RESOURCES MARCH 2, 2017 1 ABOUT DOGAMI AGENCY MISSION, VISION & GOALS 2 Lidar image of a stream network along the Umpqua
More informationHydrologic Engineering Applications of Geographic Information Systems
Hydrologic Engineering Applications of Geographic Information Systems Davis, California Objectives: The participant will acquire practical knowledge and skills in the application of GIS technologies for
More informationCommunity Discovery Data Questionnaire
Region III Community Discovery Data Questionnaire Thank you for taking the time to complete this questionnaire. It will provide important information to help FEMA understand flood risk issues in the Conococheague-Opequon
More informationSummary of Available Datasets that are Relevant to Flood Risk Characterization
Inter-Agency Characterization Workshop February 25-27, 2014 USACE Institute for Water Resources, Alexandria, VA, IWR Classroom Summary of Available Datasets that are Relevant to Characterization National
More informationVulnerability of Flood Hazard in Selected Ayeyarwady Delta Region, Myanmar
Vulnerability of Flood Hazard in Selected Ayeyarwady Delta Region, Myanmar Khin Thandar Win Department of Civil Engineering Nilar Aye Department of Civil Engineering Kyaw Zaya Htun Department of Remote
More informationHYDROLOGIC AND WATER RESOURCES EVALUATIONS FOR SG. LUI WATERSHED
HYDROLOGIC AND WATER RESOURCES EVALUATIONS FOR SG. LUI WATERSHED 1.0 Introduction The Sg. Lui watershed is the upper part of Langat River Basin, in the state of Selangor which located approximately 20
More informationOut with the Old, In with the New: Implementing the Results of the Iowa Rapid Floodplain Modeling Project
Out with the Old, In with the New: Implementing the Results of the Iowa Rapid Floodplain Modeling Project Traci Tylski, E.I., CFM Hydraulics Engineer USACE - Omaha District Traci.M.Tylski@USACE.army.mil
More informationIMPERIAL COUNTY PLANNING AND DEVELOPMENT
IMPERIAL COUNTY PLANNING AND DEVELOPMENT GEODATABASE USER MANUAL FOR COUNTY BUSINESS DEVELOPMENT GIS June 2010 Prepared for: Prepared by: County of Imperial Planning and Development 801 Main Street El
More informationWhat Do You See? FOR 274: Forest Measurements and Inventory. Area Determination: Frequency and Cover
What Do You See? Message of the Day: Many options exist to determine the size, area, or extent of a feature on a landscape FOR 274: Forest Measurements and Inventory Lecture 7: Measures of Land Area Frequency
More informationCE 394K.3 GIS in Water Resources Midterm Quiz Fall There are 5 questions on this exam. Please do all 5. They are of equal credit.
Name: CE 394K.3 GIS in Water Resources Midterm Quiz Fall 2000 There are 5 questions on this exam. Please do all 5. They are of equal credit. 1. The ArcView Geographic Information System can display different
More informationTHE 3D SIMULATION INFORMATION SYSTEM FOR ASSESSING THE FLOODING LOST IN KEELUNG RIVER BASIN
THE 3D SIMULATION INFORMATION SYSTEM FOR ASSESSING THE FLOODING LOST IN KEELUNG RIVER BASIN Kuo-Chung Wen *, Tsung-Hsing Huang ** * Associate Professor, Chinese Culture University, Taipei **Master, Chinese
More informationUSING 3D GIS TO ASSESS ENVIRONMENTAL FLOOD HAZARDS IN MINA
King Fahd University of Petroleum & Minerals College of Environmental Design Geographical Information system USING 3D GIS TO ASSESS ENVIRONMENTAL FLOOD HAZARDS IN MINA Prepared by : Ali AL-Zahrani OUTLINE
More informationLecture 3. Data Sources for GIS in Water Resources
Lecture 3 Data Sources for GIS in Water Resources GIS in Water Resources Spring 2015 http://www.data.gov/ 1 USGS GIS data for Water http://water.usgs.gov/maps.html Watersheds of the US 2-digit water resource
More informationSection 4: Model Development and Application
Section 4: Model Development and Application The hydrologic model for the Wissahickon Act 167 study was built using GIS layers of land use, hydrologic soil groups, terrain and orthophotography. Within
More informationREMOTE SENSING AND GEOSPATIAL APPLICATIONS FOR WATERSHED DELINEATION
REMOTE SENSING AND GEOSPATIAL APPLICATIONS FOR WATERSHED DELINEATION Gaurav Savant (gaurav@engr.msstate.edu) Research Assistant, Department of Civil Engineering, Lei Wang (lw4@ra.msstate.edu) Research
More informationAppendix C. Questionnaire Summary of Responses Geographic Information Systems
Appendix C Questionnaire Summary of Responses Geographic Information Systems 1. Is your agency using or planning use of GIS for: a. general mapping (e.g. highway routes, political boundaries, etc.) b.
More informationNEEA Refresh aka 3D Nation Requirements and Benefits Study. Allyson Jason, Carol Ostergren, Xan Fredericks and Lou Driber November 9, 2017
+ NEEA Refresh aka 3D Nation Requirements and Benefits Study Allyson Jason, Carol Ostergren, Xan Fredericks and Lou Driber November 9, 2017 + 2 Study Context Background The National Enhanced Elevation
More informationFinal Results and Outreach Lessons Learned
FEMA REGION III COASTAL HAZARD STUDY Final Results and Outreach Lessons Learned June 4, 2014 Mari Radford Christine Worley Robin Danforth David Bollinger FEMA Region III RAMPP FEMA Region III FEMA Region
More informationDiscovery Data Questionnaire
Region III Discovery Data Questionnaire Thank you for taking the time to complete this Discovery Data questionnaire. It will provide important information to help FEMA better understand flood risk issues
More informationGEOMATICS. Shaping our world. A company of
GEOMATICS Shaping our world A company of OUR EXPERTISE Geomatics Geomatics plays a mayor role in hydropower, land and water resources, urban development, transport & mobility, renewable energy, and infrastructure
More informationWhat s New in Topographic Information - USGS National Map
+ What s New in Topographic Information - USGS National Map SARGIS Workshop November 14, 2016 Rob Dollison, 703-648-5724 rdollison@usgs.gov + USGS 2 National Geospatial Program The National Geospatial
More informationPequabuck River Flooding Study and Flood Mitigation Plan The City of Bristol and Towns of Plainville and Plymouth, CT
Pequabuck River Flooding Study and Flood Mitigation Plan The City of Bristol and Towns of Plainville and Plymouth, CT Raymond Rogozinski and Maged Aboelata The City of Bristol and Towns of Plainville and
More informationFlood Inundation Mapping
KU GIS Day 2009 November 18, 2009 Flood Inundation Mapping Wendy L. Pearson NOAA s National Weather Service Central Region Headquarters Kansas City, Missouri Flood Inundation Mapping Objectives: Overview
More informationSemester Project Final Report. Logan River Flood Plain Analysis Using ArcGIS, HEC-GeoRAS, and HEC-RAS
Semester Project Final Report Logan River Flood Plain Analysis Using ArcGIS, HEC-GeoRAS, and HEC-RAS Kedric Curtis, Josh Hogge, Jordan Jarrett, Jared Justensen May 6, 2016 CEE 6190 GIS for Civil Engineers
More informationARMSTRONG COUNTY, PA
ARMSTRONG COUNTY, PA Revised Preliminary DFIRM Mapping March 31, 2013 Kevin Donnelly, P.E., CFM GG3, Greenhorne & O Mara, Inc. Presentation Agenda Armstrong County DFIRM Overview - June 25, 2010 DFIRM
More informationTSEGI WASH 50% DESIGN REPORT
TSEGI WASH 50% DESIGN REPORT 2/28/2014 Daniel Larson, Leticia Delgado, Jessica Carnes I Table of Contents Acknowledgements... IV 1.0 Project Description... 1 1.1 Purpose... 1 Figure 1. Erosion of a Headcut...
More informationManitoba s Elevation (LiDAR) & Imagery Datasets. Acquisition Plans & Opportunities for Collaboration
Manitoba s Elevation (LiDAR) & Imagery Datasets Acquisition Plans & Opportunities for Collaboration Manitoba Planning Conference May 2017 Presentation Outline Manitoba s Elevation (LiDAR) and Imagery Datasets
More informationINDOT Office of Traffic Safety
Intro to GIS Spatial Analysis INDOT Office of Traffic Safety Intro to GIS Spatial Analysis INDOT Office of Traffic Safety Kevin Knoke Section 130 Program Manager Highway Engineer II Registered Professional
More informationHourly Precipitation Data Documentation (text and csv version) February 2016
I. Description Hourly Precipitation Data Documentation (text and csv version) February 2016 Hourly Precipitation Data (labeled Precipitation Hourly in Climate Data Online system) is a database that gives
More informationStreamStats: Delivering Streamflow Information to the Public. By Kernell Ries
StreamStats: Delivering Streamflow Information to the Public By Kernell Ries U.S. Department of the Interior U.S. Geological Survey MD-DE-DC District 410-238-4317 kries@usgs.gov StreamStats Web Application
More informationNatural and Human Influences on Flood Zones in Wake County. Georgia Ditmore
Natural and Human Influences on Flood Zones in Wake County Georgia Ditmore Prepared for GEOG 591 December 5, 2014 2 Table of Contents Introduction.3 Objectives...5 Methods...6 Conclusion.11 References
More informationGIS-T 2010 Building a Successful Geospatial Data Sharing Framework: A Ohio DOT Success Story
GIS-T 2010 Building a Successful Geospatial Data Sharing Framework: A Ohio DOT Success Story ODOT District 2 GIS John Puente District 1 GIS Coordinator\ Planning Administrator 2 Interoperability 3 District
More informationYELLOWSTONE RIVER FLOOD STUDY REPORT TEXT
YELLOWSTONE RIVER FLOOD STUDY REPORT TEXT TECHNICAL REPORT Prepared for: City of Livingston 411 East Callender Livingston, MT 59047 Prepared by: Clear Creek Hydrology, Inc. 1627 West Main Street, #294
More informationGIS Changing the World GIS Day November 15, 2017
+ GIS Changing the World GIS Day November 15, 2017 + Growing Up On The Farm 3 Geographic Information in DNR A 75 year history of mapping and GIS. Forest type map from 1944. State of Washington - Division
More informationFlooding in Manayunk Neighborhood of Philadelphia
Flooding in Manayunk Neighborhood of Philadelphia Samuel Brodfuehrer GIS in Water Resources December 8, 2017 Introduction... 3 Philadelphia Overview... 3 Manayunk Overview... 4 Project Objective... 6 Methods
More informationApplying GIS to Hydraulic Analysis
Texas A&M University Department of Civil Engineering CVEN689 Applications of GIS to Civil Engineering Instructor: Francisco Olivera, Ph.D., P.E. Applying GIS to Hydraulic Analysis Lim, Chae Kwan April
More informationDevelopment and Land Use Change in the Central Potomac River Watershed. Rebecca Posa. GIS for Water Resources, Fall 2014 University of Texas
Development and Land Use Change in the Central Potomac River Watershed Rebecca Posa GIS for Water Resources, Fall 2014 University of Texas December 5, 2014 Table of Contents I. Introduction and Motivation..4
More informationThe Coastal Change Analysis Program and the Land Cover Atlas. Rebecca Love NOAA Office for Coastal Management
The Coastal Change Analysis Program and the Land Cover Atlas Rebecca Love NOAA Office for Coastal Management Natural Infrastructure = Greater Resilience NOAA C-CAP Regional Land Cover and Change coast.noaa.gov/digitalcoast/data/ccapregional
More informationClassification of Erosion Susceptibility
GEO327G: GIS & GPS Applications in Earth Sciences Classification of Erosion Susceptibility Denali National Park, Alaska Zehao Xue 12 3 2015 2 TABLE OF CONTENTS 1 Abstract... 3 2 Introduction... 3 2.1 Universal
More informationCorps Involvement in FEMA s Map Modernization Program
HH&C Tri-Service Infrastructure Conference 2-5 August 2005 - St. Louis Corps Involvement in FEMA s Map Modernization Program Kate White, PhD, PE (CEERD-RN) John Hunter, PE (CELRN) Mark Flick (CELRN) FEMA
More informationEO Information Services. Assessing Vulnerability in the metropolitan area of Rio de Janeiro (Floods & Landslides) Project
EO Information Services in support of Assessing Vulnerability in the metropolitan area of Rio de Janeiro (Floods & Landslides) Project Ricardo Armas, Critical Software SA Haris Kontoes, ISARS NOA World
More informationGREENE COUNTY, PA. Revised Preliminary DFIRM Mapping FEMA. Kevin Donnelly, P.E., CFM GG3, Greenhorne & O Mara, Inc. April 10, 2013
GREENE COUNTY, PA Revised Preliminary DFIRM Mapping April 10, 2013 Kevin Donnelly, P.E., CFM GG3, Greenhorne & O Mara, Inc. Presentation Agenda Greene County DFIRM Overview September 30, 2010 DFIRM Countywide
More informationFLOODPLAIN MAPPING OF RIVER KRISHNANA USING HEC-RAS MODEL AT TWO STREACHES NAMELY KUDACHI AND UGAR VILLAGES OF BELAGAVI DISTRICT, KARNATAKA
FLOODPLAIN MAPPING OF RIVER KRISHNANA USING HEC-RAS MODEL AT TWO STREACHES NAMELY KUDACHI AND UGAR VILLAGES OF BELAGAVI DISTRICT, KARNATAKA Sandhyarekha 1, A. V. Shivapur 2 1M.tech Student, Dept. of and
More informationStorm Surge Analysis Update Meeting Cross City, Florida June 17, 2014
Big Bend Coastal Storm Surge Study Storm Surge Analysis Update Meeting Cross City, Florida June 17, 2014 Introductions Risk MAP Project Team FEMA Region IV Florida Division of Emergency Management (FDEM)
More informationSUB CATCHMENT AREA DELINEATION BY POUR POINT IN BATU PAHAT DISTRICT
SUB CATCHMENT AREA DELINEATION BY POUR POINT IN BATU PAHAT DISTRICT Saifullizan Mohd Bukari, Tan Lai Wai &Mustaffa Anjang Ahmad Faculty of Civil Engineering & Environmental University Tun Hussein Onn Malaysia
More informationGIS Techniques for Floodplain Delineation. Dean Djokic
GIS Techniques for Floodplain Delineation Dean Djokic (ddjokic@esri.com) Content What is a floodplain? How to get a floodplain? What can GIS do for floodplain modeling? Simple GIS techniques for floodplain
More informationBreaking the 5 Mile per Hour Barrier: Automated Mapping Using a Normal Depth Calculation
Breaking the 5 Mile per Hour Barrier: Automated Mapping Using a Normal Depth Calculation Jeffrey T. Shafer, P.E. and James R. Williams, P.E. Nebraska Department of Natural Resources Introduction In 1998,
More informationGIS in Water Resources Midterm Exam Fall 2008 There are 4 questions on this exam. Please do all 4.
Page 1 of 8 Name: GIS in Water Resources Midterm Exam Fall 2008 There are 4 questions on this exam. Please do all 4. 1. Basic Concepts [20 points] Find the letter with the best answer for each term: 1.
More informationThis week s topics. Week 6. FE 257. GIS and Forest Engineering Applications. Week 6
FE 257. GIS and Forest Engineering Applications Week 6 Week 6 Last week Chapter 8 Combining and splitting landscape features and merging GIS databases Chapter 11 Overlay processes Questions? Next week
More informationMISSOURI LiDAR Stakeholders Meeting
MISSOURI LiDAR Stakeholders Meeting East-West Gateway June 18, 2010 Tim Haithcoat Missouri GIO Enhanced Elevation Data What s different about it? Business requirements are changing.fast New data collection
More informationGrant 0299-NEP: Water Resources Project Preparatory Facility
Document Produced under Grant Project Number: 45206 May 2016 Grant 0299-NEP: Water Resources Project Preparatory Facility Final Report Volume 3 East Rapti (1 of 9) Prepared by Pvt. Ltd. For Ministry of
More informationGRAPEVINE LAKE MODELING & WATERSHED CHARACTERISTICS
GRAPEVINE LAKE MODELING & WATERSHED CHARACTERISTICS Photo Credit: Lake Grapevine Boat Ramps Nash Mock GIS in Water Resources Fall 2016 Table of Contents Figures and Tables... 2 Introduction... 3 Objectives...
More informationIntroduction-Overview. Why use a GIS? What can a GIS do? Spatial (coordinate) data model Relational (tabular) data model
Introduction-Overview Why use a GIS? What can a GIS do? How does a GIS work? GIS definitions Spatial (coordinate) data model Relational (tabular) data model intro_gis.ppt 1 Why use a GIS? An extension
More informationEsri Image & Mapping Forum 9 July 2017 Geiger-Mode for Conservation Planning & Design by USDA NRCS NGCE
Esri Image & Mapping Forum 9 July 2017 Geiger-Mode for Conservation Planning & Design by USDA NRCS NGCE For over 75 years, the Natural Resources Conservation Service has been a pioneer in conservation,
More informationNC Streambed Mapping Project Issue Paper
ISSUE 1: The Western North Carolina Drainage Area Requirement Issue Several inquiries and discussions in regard to the determination of the 6-acre drainage area requirement as the upstream limit have been
More informationThe 7th Annual SARGIS Workshop and Meeting. Welcome to SARGIS7!
The 7th Annual SARGIS Workshop and Meeting Welcome to SARGIS7! The National Alliance for Public Safety GIS Foundation is a 501 (C) (3) not-forprofit organization» OUR VISION A Nation of emergency responders
More informationHigh Speed / Commuter Rail Suitability Analysis For Central And Southern Arizona
High Speed / Commuter Rail Suitability Analysis For Central And Southern Arizona Item Type Reports (Electronic) Authors Deveney, Matthew R. Publisher The University of Arizona. Rights Copyright is held
More information5.2 IDENTIFICATION OF HAZARDS OF CONCERN
5.2 IDENTIFICATION OF HAZARDS OF CONCERN 2015 HMP Update Changes The 2010 HMP hazard identification was presented in Section 6. For the 2015 HMP update, the hazard identification is presented in subsection
More informationJune 19 Huntsville, Alabama 1
June 19 Huntsville, Alabama 1 Real-Time Geospatial Data: The Fusion of PI and ArcGIS Enabling Smarter Facilities Management OSIsoft and Esri Mapping and Location Analytics Platform Supporting Your Use
More informationPENNSYLVANIA DEPARTMENT OF TRANSPORTATION ENGINEERING DISTRICT 3-0
PENNSYLVANIA DEPARTMENT OF TRANSPORTATION ENGINEERING DISTRICT 3-0 LYCOMING COUNTY S.R.15, SECTION C41 FINAL HYDROLOGIC AND HYDRAULIC REPORT STEAM VALLEY RUN STREAM RELOCATION DATE: June, 2006 REVISED:
More informationNATIONAL HYDROGRAPHY DATASET (NHD) UPDATE PROJECT FOR US FOREST SERVICE REGION 3
NATIONAL HYDROGRAPHY DATASET (NHD) UPDATE PROJECT FOR US FOREST SERVICE REGION 3 Allison Moncada California State University, Northridge February 2018 July 2018 Advisor: Joel Osuna Center for Geospatial
More informationWatershed Delineation in GIS Environment Rasheed Saleem Abed Lecturer, Remote Sensing Centre, University of Mosul, Iraq
Watershed Delineation in GIS Environment Rasheed Saleem Abed Lecturer, Remote Sensing Centre, University of Mosul, Iraq Abstract: The management and protection of watershed areas is a major issue for human
More informationNavajo Abandoned Uranium Mines: Using Geospatial Technologies
Navajo Abandoned Uranium Mines: Using Geospatial Technologies Darlene Jenkins, GISP August 16, 2016 Tribal Lands & Environment Forum: A National Conversation on Tribal Land and Water Resources Mohegan
More informationDesigning a Dam for Blockhouse Ranch. Haley Born
Designing a Dam for Blockhouse Ranch Haley Born CE 394K GIS in Water Resources Term Paper Fall 2011 Table of Contents Introduction... 1 Data Sources... 2 Precipitation Data... 2 Elevation Data... 3 Geographic
More informationGeospatial Data Model for Archaeology Site Data
Authors: David T. Hansen, Barbara D. Simpson, Anastasia Leigh, Patrick Welch, and Lorri Peltz-Lewis Geospatial Data Model for Archaeology Site Data Presented by David T. Hansen and Barbara D. Simpson at
More informationRemote Sensing and GIS Applications for Hilly Watersheds SUBASHISA DUTTA DEPARTMENT OF CIVIL ENGINEERING IIT GUWAHATI
Remote Sensing and GIS Applications for Hilly Watersheds SUBASHISA DUTTA DEPARTMENT OF CIVIL ENGINEERING IIT GUWAHATI Deciding Alternative Land Use Options in a Watershed Using GIS Source: Anita Prakash
More informationUnderstanding China Census Data with GIS By Shuming Bao and Susan Haynie China Data Center, University of Michigan
Understanding China Census Data with GIS By Shuming Bao and Susan Haynie China Data Center, University of Michigan The Census data for China provides comprehensive demographic and business information
More informationPositioning the Pacific: NOAA s Geospatial Activities. Juliana Blackwell, Director NOAA s National Geodetic Survey March 6, 2012
Positioning the Pacific: NOAA s Geospatial Activities Juliana Blackwell, Director NOAA s National Geodetic Survey March 6, 2012 A Common Problem of the Early 19 th Century 1807 President Thomas Jefferson
More informationFloodplain Mapping & Flood Warning Applications in North Carolina
Floodplain Mapping & Flood Warning Applications in North Carolina Marc Stanard, IT Project Manager Ken Ashe, Assistant Director David Herlong, Flood Warning Program Manager NC Crime Control & Public Safety
More informationA. Geography Students know the location of places, geographic features, and patterns of the environment.
Learning Targets Elementary Social Studies Grade 5 2014-2015 A. Geography Students know the location of places, geographic features, and patterns of the environment. A.5.1. A.5.2. A.5.3. A.5.4. Label North
More informationWelcome to NetMap Portal Tutorial
Welcome to NetMap Portal Tutorial Potential Applications What Can you do with the Portal? At least 25 things! 1) Locate the best potential fish habitats. 2) Identify biological hotspots. 3) Map floodplain
More informationDOWNLOAD OR READ : GIS BASED FLOOD LOSS ESTIMATION MODELING IN JAPAN PDF EBOOK EPUB MOBI
DOWNLOAD OR READ : GIS BASED FLOOD LOSS ESTIMATION MODELING IN JAPAN PDF EBOOK EPUB MOBI Page 1 Page 2 gis based flood loss estimation modeling in japan gis based flood loss pdf gis based flood loss estimation
More informationGIS Lecture 5: Spatial Data
GIS Lecture 5: Spatial Data GIS 1 Outline Vector Data Formats Raster Data Formats Map Projections Coordinate Systems US Census geographic files US Census data files GIS Data Sources GIS 2 Vector Data Formats
More informationBSYSE 456/556 Surface Hydrologic Processes and Modeling
BSYSE 456/556 Surface Hydrologic Processes and Modeling Lab 9 (Prepared by Erin Brooks and Jan Boll, UI, and Joan Wu, WSU) P Introduction One of the most difficult tasks in watershed assessment and management
More informationLand Administration and Cadastre
Geomatics play a major role in hydropower, land and water resources and other infrastructure projects. Lahmeyer International s (LI) worldwide projects require a wide range of approaches to the integration
More informationFlood Insurance Study
Flood Insurance Study Grant County, Arkansas Status Meeting November 17, 2010, 2pm Grant County OES/EOC 130 Grant 74, Sheridan, AR 72150 1 Presentation Overview Introduction FEMA Risk MAP Update Study
More informationDr. S.SURIYA. Assistant professor. Department of Civil Engineering. B. S. Abdur Rahman University. Chennai
Hydrograph simulation for a rural watershed using SCS curve number and Geographic Information System Dr. S.SURIYA Assistant professor Department of Civil Engineering B. S. Abdur Rahman University Chennai
More informationPacific Catastrophe Risk Assessment And Financing Initiative
Pacific Catastrophe Risk Assessment And Financing Initiative TIMOR-LESTE September Timor-Leste is expected to incur, on average, 5.9 million USD per year in losses due to earthquakes and tropical cyclones.
More informationIntroduction to Geographic Information Systems (GIS): Environmental Science Focus
Introduction to Geographic Information Systems (GIS): Environmental Science Focus September 9, 2013 We will begin at 9:10 AM. Login info: Username:!cnrguest Password: gocal_bears Instructor: Domain: CAMPUS
More informationBig Wood River. General Information
General Information The flows out of the southern portion of the Sawtooth National Recreation Area in central Idaho. The study reach is about a,200 ft length of river about.5 miles upstream from the discontinued
More informationUser s Guide to Storm Hazard Maps and Data
Storm Hazard Assessment for St. Lucia and San Pedro/Ambergris Caye, Belize User s Guide to Storm Hazard Maps and Data Prepared For: Caribbean Development Bank Advanced technology and analysis solving problems
More informationState of Israel Ministry of Housing and Construction Survey of Israel. The Hydrological project case
State of Israel Ministry of Housing and Construction Survey of Israel The Hydrological project case Survey of Israel Content Introduction To the Survey of Israel The operation assumptions The main responsibilities
More informationApplications: Introduction Task 1: Introduction to ArcCatalog Task 2: Introduction to ArcMap Challenge Question References
CHAPTER 1 INTRODUCTION 1.1 GIS? 1.1.1 Components of a GIS 1.1.2 A Brief History of GIS 1.1.3 GIS Software Products Box 1.1 A List of GIS Software Producers and Their Main Products 1.2 GIS Applications
More informationModeling Great Britain s Flood Defenses. Flood Defense in Great Britain. By Dr. Yizhong Qu
Modeling Great Britain s Flood Defenses AIRCurrents Editor s note: AIR launched its Inland Flood Model for Great Britain in December 2008. The hazard module captures the physical processes of rainfall-runoff
More informationGeodesy. orientation. shape. gravity field
Geodesy noun Science of measuring the shape, orientation and gravity field of the Earth and how it changes over time. shape orientation gravity field Positioning has always been important Downstream applications
More informationIntroduction. Elevation Data Strategy. Status and Next Steps
1 2 Introduction Elevation Data Strategy Status and Next Steps 3 Canada is the 2nd largest country in the world - 9.9 million sq km Surrounded by 3 oceans with 202 000 km of coastline Population over 35
More informationGeoreferencing and Satellite Image Support: Lessons learned, Challenges and Opportunities
Georeferencing and Satellite Image Support: Lessons learned, Challenges and Opportunities Shirish Ravan shirish.ravan@unoosa.org UN-SPIDER United Nations Office for Outer Space Affairs (UNOOSA) UN-SPIDER
More informationChapter 1 Overview of Maps
Chapter 1 Overview of Maps In this chapter you will learn about: Key points when working with maps General types of maps Incident specific maps Map legend and symbols Map sources A map is a navigational
More information