Transcript National City and The Storm Water Permit

SCS Engineers
Inventories
and GIS –
Development and Utilization
Inventory Projects
• 2.59-mile corridor in redevelopment
area
• 5,753-acre redevelopment area with
focus on major commercial corridors
• Entire City of Corona with focus on
downtown blocks and commercial
corridors
• 26-block area (Petco Park and
surrounding blocks)
Resources
• Sanborn Fire Insurance Maps
• Historical City Directories
• Aerial photographs
• Historical photographs
• Local government records with land use
information (building, fire, water
company, etc.)
• Database searches (regulatory
databases and existing City GISs)
Corona Inventory Research
• Database search for entire City
• Historical research focused on
downtown and commercial
corridors
– Sanborn maps
– Reverse directories
• Sidewalk site
reconnaissance
Where to Find Resources
• Libraries
• Historical
societies
• Museums
• City offices
• Database
search
companies
Heritage Room, Corona Library
• Recipients from 46 States, 2 US
Territories, and 4 Tribes
- 253 Assessment Grants for $66.8
Million
- 116 Cleanup Grants for $22.7
Million
- 20 Revolving Loan Fund Grants for
$22.6 Million
• 13 Job Training Grants for $2.6 Million
Historic Room, Corona Library
• INSERT OTHER PHOTO
Utilizing Inventory
• Integration with GIS
• Queries and Layers
- Utilize existing GIS info and fields
• Useful in Site Selection and Public
Outreach
• Developing Ranking to Help Narrow
Selection
• Planning Tool
• Attract Developers
• Lasting Resource
GIS SHOTS
• INSERT example with tables
Challenges
• Balancing Level of Detail vs Time and
Cost
• User Friendly
• Different Sources of Data
- Manual Entry of Historical Info vs.
Geocoded Database Format for
Regulatory Agency Database Info
- Reconciling Different Formats
Challenges
• Geo-Coding Discrepancies
- Regulatory Agency Database Info Not
Linked to APNs
• Sites Need to be Linked to APNs and
Manually Moved – Time Intensive
• 125 Sites Non-Geocoded and
Hundreds Inaccurately Plotted