Land Use Data Requirements and Use Case Examples USE CASE POTENTIAL DESCRIPTION OF USE CASE, COMMENTS ON DESIRED COMMENTS ON DESIRED DRIVERS OF APPLICATIONS OF LAND USE DATA ATTRIBUTION GEOMETRY AND RESOLUTION REFRESH CYCLE DLCD Natural Hazard Need to define change in development Building type, URMs, other Building Footprints would be 5-year NHMP Cities Mitigation (i.e., change and trends over time). Land construction types. ideal update cycle Counties use baseline to identify where structures DOGAMI Changes in land use, development are being developed relative to hazard trends. areas. Longitudinal data and baseline are needed for the next State Plan in 2020. DOGAMI Risk Damage and Loss estimations at the Some types of risk assessments, Individual Buildings. In some Refresh cycle may DLCD Assessments individual building using FEMA’s e.g., HAZUS EQ and Flood, require if building information is depend in part on OEM Hazus risk assessment software. detailed information about each not available, the assessment the specific type Cities Integration of building footprints, address building, more than can be gleaned cannot proceed. of hazard being Counties points, and Assessor data (among other from assessment records. assessed. sources). Building (military, public Hierarchical coding schemes for scaling owned, religious, etc.), occupancy land use data across varying levels of type/land use, specific occupancy specificity. For example, the distinction (multi-family, home, etc.), between two forms of residential year built, building material, mobile homes versus stick-built foundation type, square footage, in Hazus to clarify loss impacts. value, replacement cost DLCD Buildable Land Provides for determining available Existing uses. Key information is Sub-parcel in order to identify, Periodic Review Metro Inventories development capacity, need for UGB buildable vs not buildable. quantify, and spatialize COGs expansion. Used in conjunction with Redevelopment analysis requires partially-vacant taxlots, which (aka Buildable Cities constraints data, zoning/plan designation. additional information. Need are especially important. Land Studies) Counties information about Ag uses in potential UGB expansion areas. ODOT Transit System What are the land uses in proximity to MPOs Planning transit lines or proposed transit lines. Cities Used to establish baseline, or to plan transit system expansions.
Land Use Data Requirements and Use Case Examples USE CASE POTENTIAL DESCRIPTION OF USE CASE, APPLICATIONS OF LAND USE DATA COMMENTS ON DESIRED ATTRIBUTION COMMENTS ON DESIRED GEOMETRY AND RESOLUTION DRIVERS OF REFRESH CYCLE Natural Hazard Mitigation DLCD Cities Counties DOGAMI Need to define change in development (i.e., change and trends over time). Land use baseline to identify where structures are being developed relative to hazard areas. Longitudinal data and baseline are needed for the next State Plan in 2020. Building type, URMs, other construction types. Changes in land use, development trends. Building Footprints would be ideal 5-year NHMP update cycle Risk Assessments DOGAMI DLCD OEM Cities Counties Damage and Loss estimations at the individual building using FEMA’s Hazus risk assessment software. Integration of building footprints, address points, and Assessor data (among other sources). Hierarchical coding schemes for scaling land use data across varying levels of specificity. For example, the distinction between two forms of residential homes versus stick-built in Hazus to clarify loss impacts. Some types of risk assessments, e.g., HAZUS EQ and Flood, require detailed information about each building, more than can be gleaned from assessment records. Building (military, public owned, religious, etc.), occupancy type/land use, specific occupancy (multi-family, mobile home, etc.), year built, building material, foundation type, square footage, value, replacement cost Individual Buildings. In some if building information is not available, the assessment cannot proceed. Refresh cycle may depend in part on the specific type of hazard being assessed. Buildable Land Inventories (aka Buildable Land Studies) DLCD Metro COGs Cities Counties Provides for determining available development capacity, need for UGB expansion. Used in conjunction with constraints data, zoning/plan designation. Existing uses. Key information is buildable vs not buildable. Redevelopment analysis requires additional information. Need information about Ag uses in potential UGB expansion areas. Sub-parcel in order to identify, quantify, and spatialize partially-vacant taxlots, which are especially important. Periodic Review Transit System Planning ODOT MPOs Cities What are the land uses in proximity to transit lines or proposed transit lines. Used to establish baseline, or to plan transit system expansions.
Use_Cases_Summary_and_Matrix_v.2017.02.24.docx