DRAFT

Active/ inactive wells for all cities and unincorporated county with one or more active well sourced from Division of Oil, Gas, and Geothermal Resources, Oil & Gas Well Shapefile for California.

Downloaded annual reports of HAP metal emissions from TRI Explorer for LA County.
Cleaned data and totaled masses of point source and fugitive air emissions for each of the pollutants for each year.
Generated line graphs showing the emitted masses per year for the HAP metals included in the TRI report list.
Three separate plots were required to show the changes in emitted masses over time since they range over four orders of magnitude.
Created heat maps of median household income and created proportional marker symbols for each emitter address location (2017).

Downloaded annual reports of HAP metal emissions from TRI Explorer for LA County.
Cleaned data and totaled masses of point source and fugitive air emissions for each of the pollutants for each year.
Generated line graphs showing the emitted masses per year for the HAP metals included in the TRI report list.
Three separate plots were required to show the changes in emitted masses over time since they range over four orders of magnitude.
Created heat maps of median household income and created proportional marker symbols for each emitter address location (2017).

Downloaded annual reports of HAP metal emissions from TRI Explorer for LA County.
Cleaned data and totaled masses of point source and fugitive air emissions for each of the pollutants for each year.
Generated line graphs showing the emitted masses per year for the HAP metals included in the TRI report list.
Three separate plots were required to show the changes in emitted masses over time since they range over four orders of magnitude.
Created heat maps of median household income and created proportional marker symbols for each emitter address location (2017).