WVDOT Geospatial Transportation Information

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WVDOTGeospatial Transportation Information

• MS4 Storm Water Inventory Project

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Project Background

• (MS4) Municipal Separate Storm Sewer Systems
• Clean Water Act
• Water Pollution Control Permit WVDEP
• Storm Water Management Plan

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WVDOT Requirements

• Storm Water System Map
• Storm Water Inventory
• Database for Analysis and Reporting
• Flagged locations reported potential illicit
  discharge
• Map and data provided for flagged locations
• Pipe rating system
• Rating system on pipe condition for the core
  maintenance program

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WVDOT Organization
- WVDOT District Offices - Environmental
Coordinators - GTI Section
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Standards

• - Eliminate Development Time
• - Collaboration and Technical Assistance
• Ensure
• Statewide
• Continuity

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Data Standards

• - Common data format and Attributes
• - Coordinate System
• - Collection Methods
• Processing Methods

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Data Dictionary
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Data Collection and Post-Processing

• District Offices
• Trimble Juno
• Terrasync
• Pathfinder Office
• Summer Interns

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GIS Framework

• GTI Section
• Geoprocessing Model
• ArcSDE Geodatabase
• ArcGIS Server
• Web Based Interactive Map
• Model for other GIS/GPS Data

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Pilot ProjectDistrict 2 Wayne County

• Pipes Inventoried
• 320
• Pipes flagged for potential illicit discharge
• 23
• Pipe rating system
• Good 238
• Fair 61
• Poor 21

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State Wide Deployment Currently Underway
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MS4 Storm Water Inventory
Questions? Kyle Weatherholt (304)
558-7434 Kyle.S.Weatherholt_at_wv.gov