knowing your assets from a hole in the ground maryland department of transportation
DESCRIPTION
Knowing your assets from a hole in the ground Maryland Department of Transportation State Highway Administration Joseph M. White. Knowing your assets from a hole in the ground. Asset Data Warehouse Sinkhole Management. Asset Data Warehouse. Interviewed Asset Owners - PowerPoint PPT PresentationTRANSCRIPT
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Knowing your assets from a hole in the ground
Maryland Department of TransportationState Highway Administration
Joseph M. White
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Knowing your assets from a hole in the ground
• Asset Data Warehouse• Sinkhole Management
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Asset Data Warehouse
Interviewed Asset Owners• What is their current processes?
• What they expect from the data warehouse?
Best Practices of other states• Management Approach
• Data Collection Process
• Data Maintenance
• Interfaces
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Asset Data Warehouse Goals
Create a repository structure to maintain asset inventory, description and condition information that will be easily accessible to business units throughout SHA.
Create basic standard and ad-hoc reports to include summaries of inventory and condition information.
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Lighting Structures
Highway Lighting
One GPS Unit for each District (7)
Data Dictionary• Light Attributes
Data Collected by District Personnel
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Example of Highway Lighting Data Collection
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Highway Characteristics Pavement Bridge/Structures Drainage ITS Sidewalk
Asset Data Warehouse
Initial Assets to be include in the Data Warehouse
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Sinkhole Management
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Ingredients for Geologic Sinkholes
• Carbonate Geology• Water Table Below Top of Rock
• Surface Water Intrusion
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Questions?
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Joseph WhiteGIS Team Leader
Joseph BenedettaAsset Management Coordinator