the ican coastal erosion use case as a model for wisconsin and the great...
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The ICAN Coastal Erosion Use Caseas a Model foras a Model for
Wisconsin and the Great Lakes
David HartGIS Specialist
University of Wisconsin Sea Grant InstituteUniversity of Wisconsin Sea Grant Institute
ICAN – Great LakesM di Wi iMadison, WisconsinSeptember 14, 2010
Coastal Erosion Risks
Southern Ozaukee County, 2007Source: David Mickelson, Lou Maher
Coastal Flooding Risks
Oconto County, 2007Source: David Mickelson, Lou Maher
Canal Park, Duluth, MN, November 26, 2001
Source: http://www.glerl.noaa.gov/seagrant/glwlphotos/Seiche/26November2001/26November2001.html
WCMP Coastal Hazards Work GroupWCMP Coastal Hazards Work Group
W k G f d i th l 1990Work Group formed in the early 1990sDamages from 1985-6 high lake levelsNeeds Assessment and Multi-year Strategy processNeeds Assessment and Multi year Strategy process.
MembershipWisconsin Coastal Management Programg gWisconsin Department of Natural ResourcesWisconsin Emergency ManagementUW S G t ( t l i GIS i li t)UW Sea Grant (coastal engineer, GIS specialist)UW-Madison – Civil Engineering, Geology
WCMP Coastal Hazards Work GroupWCMP Coastal Hazards Work Group
CHWG 2006 10 W k Pl CHWG 2006-10 Work Plan Expansion of technical tools and technology transferEducation and outreachEducation and outreachCoordination with municipalities and agencies
Projects (CZMA Section 309 Enhancement Funds)j ( )Lake Superior bluff/wave studies (Wu, Mickelson)Oblique photos/shore structure analysis (Mickelson)E i tb k th d l (L ll ff K ill )Erosion setback methodology (Lulloff, Keillor)Hazard mitigation planning guide (Bay-Lake RPC)Bayfield County setback ordinance (Kastrosky, Mickelson)Bayfield County setback ordinance (Kastrosky, Mickelson)Lake Michigan lakebed downcutting (Wu)Coastal Example Ordinances – Sea Grant Law Center (Ohm)
Wisconsin Coastal AtlasWisconsin Coastal Atlas
Goal 1: The WCA will serve as the portal to geospatial data Goal 1: The WCA will serve as the portal to geospatial data for the Great Lakes coasts of WisconsinGoal 2: The WCA will promote the development of a spatial Goal 2: The WCA will promote the development of a spatial data infrastructure for the Great Lakes coasts of Wisconsin through methods for cataloging, archiving, and semantic g g g gintegration
Initial focus on implementing the maps and search components f t l h dfor coastal hazardsSynchronized with a two-year NOAA Coastal Management Fellow who will help build a Great Lakes spatial decision support toolbox who will help build a Great Lakes spatial decision support toolbox for hazards resilience and comprehensive plan implementation
ICAN Coastal Erosion Use Case
Role/Client Coastal ManagerRole/Client - Coastal ManagerUses an inventory to take regulatory action; helps form policy guidelines as potential statutes or regulatory rulesg p g y
What are the erosion rates along a geographically defined shoreline reach?Wh /Wh /H h h h li b d?Where/When/How has the shoreline been protected?Where is the socioeconomic infrastructure at greatest risk due to coastal erosion?coastal erosion?Where is the potential for habitat loss due to coastal erosion a significant risk?
Other Roles – Private Property Owners, Emergency Responders, Scientists, Local System Administrators
Key Datasets for Coastal Erosiony
Coastal access and recreation Bluff and dune fieldsCoastal armoringCadastral datasets with assessor attribution
Regulatory jurisdictionsCommunity developmentG h l filattribution
GeologyLand use and zoning
Geomorphology profilesErosion Risk study results – Risk Zones or Linesg
Current shoreline positionHistoric shoreline positionsP it t ki t d
TopographyWave climate dataSh ll t b th tPermit tracking systems and a
dynamic link to cadastral dataAerial imagery
Shallow water bathymetryTransportation networksPublic utilities
StreamsBeaches
Public utilitiesPublic lands
Coastal Hazards Studies/Policies/DataCoastal Hazards Studies/Policies/DataBluff Recession Studies
Bl ff St bilit St di
Shore Recession Studies
W St di
Lakebed Erosion Studies
Fl d St diBluff Stability Studies
NR 115 - State Setback Ordinances - Local
Wave Studies
Oblique Photos
WebcamsStormwater Ordinances LocalChapter 30 State
Flood Studies
Webcams
Animations
Panoramas
Stormwater Ordinances - LocalChapter 30 - State
Hazard Mitigation PlansGL Restoration Strategy
GL Compact Comprehensive Plans
Shoreline - Local ParcelsTopography – DEM
Orthophotos Soils - NRCS
Panoramas
Satellite Imagery
GL Compact Comprehensive Plans
Shoreline - NOAA
Topography – Contour Mapping Planimetric MappingShoreline - DNR
Infrastructure MappingBathymetry – Hydro Surveys
Coastal Terrain Model - Bathy/Topo
Bathymetry – LIDAR Hydrography – Local
Land Use/Land Cover
Flood Maps - FEMA
Benthic Structure
Wisconsin Coastal Atlas SDI ObjectivesWisconsin Coastal Atlas – SDI Objectives
Objecti e 4 De elop and implement a CWA geospatial data Objective 4 – Develop and implement a CWA geospatial data catalog with concurrent archiving capabilities.
data catalog developed specifically for Great Lakes coastal issues data catalog developed specifically for Great Lakes coastal issues (start with coastal hazards)document technical and institutional barriers to the development of a spatial data catalog of current and historic coastal datarobust data archiving procedure to manage data sets over time
k ith t l h d t k h ld t t th f work with coastal hazards stakeholders to promote the use of catalog open access and data archiving procedures
Advance the development of domain spatial data infrastructuresAdvance the development of domain spatial data infrastructures.Development of effective methods for archive of digital geospatial data will help resolve a critical problem facing data custodians.
Wisconsin Coastal Atlas – SDI ObjectivesWisconsin Coastal Atlas SDI Objectives
Objecti e 5 De elop ontologies for coastal ha ards in Objective 5 – Develop ontologies for coastal hazards in Wisconsin to promote semantic integration
Develop and conduct two spatial queries to test semantic Develop and conduct two spatial queries to test semantic interoperability for the entire the Great Lakes coasts of Wisconsin using data from local partners as it resides in the geospatial catalog calculate the assessed value of land and improvements of
coastal parcels calculate current land use by general zoning categories within calculate current land use by general zoning categories within
the 1000 foot shoreland zoning jurisdiction for the Great Lakes
Coastal Atlases and the Coastal Erosion ( d th ) U C L k E i(and other) Use Cases – Lake Erie
Examined four Coastal Atlases/Conservation Authority web mapping Examined four Coastal Atlases/Conservation Authority web mapping sites on Lake Erie related to whether questions in the ICAN coastal erosion use case could be answered.That wasn’t possible, but explored environmentally sensitive areas and locations of dams in coastal watersheds.
Ohio Coastal Atlas Ohio Coastal Atlas (http://www.ohiodnr.com/LakeErie/Maps/tabid/19562/Default.aspx)New York – Ocean and Great Lakes Atlas (http://nyoglatlas.org/index.cfm?&userSkin=4)Essex Region Conservation Authority (http://niobe.countyofessex.on.ca/imf/sites/c_essex_erca/jsp/launch.jsp)( p y _ _ j p j p)Grand River Conservation Authority (http://www.grandriver.ca/index/document.cfm?Sec=63&Sub1=0&sub2=0)13
Location of Environmentally Sensitive AreasLocation of Environmentally Sensitive Areas
C t l b i Coastal barrier resourcesConservation areas; wildlife refugesBiota
shellfishinvasive speciesbird concentrationssignificant coastal fish and wildlife habitats
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Dams in Coastal Watersheds
•Watersheds•Dams
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