garett ballard-rosa gis final 14 march 2011 green job attraction in pacoima
TRANSCRIPT
GARETT BALLARD-ROSAGIS FINAL
14 MARCH 2011
Green Job Attraction in Pacoima
REVIEW: WHY PACOIMA?
ECONOMIC AND ENVIRONMENTAL ANALYSIS OF
THE COMMUNITY
POLICY RECOMMENDATIONS FOR GREEN JOB ATTRACTION
AND TRANSITION
What’s the Problem?Environmental and Economic
Inequity
•Estimated population of 100,000
•7 square miles
•20% of community lives below federal poverty line
•Over half of all households earn less than $40,000 a year
The Community of Pacoima
Latino86%
Black7%
Asian2%
White5%
Other1%
Ethnicity in Pacoima
less than high
school66%
high school16%
some college13%
Bachelor's degree3%
Master's degree or higher
1%
Education Level in Pacoima
2002 2003 2004 2005 2006 2007 20080.00%
5.00%
10.00%
15.00%
20.00%
25.00%
30.00%
35.00%
40.00%
Estimated Manufacturing as % of Total Employment in Pacoima
LEHDCBP
Year
1998199920002001200220032004200520062007200812000
12500
13000
13500
14000
14500
15000
CBP Estimated total employment in Pacoima
year
em
plo
ym
ent
2,000 Manufacturing Jobs
Industrial Land Use has its side-effects
Polluting sites include:
300 industrial businesses
30 landfills (operating and non-operating)
Commuter airport
Heavy freight and diesel truck traffic
3 major freeways
Auto DismantlingAuto Service
Machine ShopsMultipleSalvage
TruckingStone
ChemicalsOther
0% 5% 10%
15%
20%
25%
Percent of noncompliance compared to percent of total
firms by business type
% of total non-compliance% of total firms
Salvage7%
Auto Dismantle22%
Auto Service20%Machine Shop
17%
Trucking 2%
Stone5%
Other10%
Chemical5%
Multiple12%
Environmental Violation by Business Type
Original research on project area
Sources include:
● City Assessor and ZIMAS land use data
● County Business Patterns and LEHD of US Census
● SCAG and Economic Development Database
● Pacoima Beautiful CARE II study and environmental data
● Personal site visits and interviews
Inventories used to determine optimal spots for green jobs
Research divided into two sections:
•Attraction (how to get new green firms to locate in the project area)
•Transition (how to green existing firms in the project area)
Attraction analysis reveals optimal location:
Variables in index include:
●Vacancy (index heavily weighted towards vacant spots)
●Assessed Value/sq ft (lower cost weighted higher)
●Year of building construction (newer buildings weighted higher)
12159 Branford
Transition Index reveals optimal location
Index with environmental cleanup favored
Index with job creation favored
Results of transition index based on weights
Potential of Green Cluster
DLU Lighting at 12420 Montague Street identified as existing green firm
Required Skills Used
Model
Metadata
Additional Skills Used
•Buffering (required for measurement/analysis skill) on slide of green job cluster
•Original Data (required, seen in physical, business, and environmental inventories I constructed for the project area)
•Inset Map (for Pacoima in L.A. and for project area in Pacoima)
•Hot Spot Analysis to determine optimal green job location (based on different variables for each model)
•Graduate Symbol (depicting number of manufacturing jobs)
•Aggregating Attribute Fields (eg. Span1st/All * 100)
•Attribute Subset Selection (used many times, such as Pacoima by census tract, land use: industrial and residential, etc)
•Geoproecessing (Clip, Merge and Divide to create parcel area)