Notes:
* MWD member agencies:
Central Basin Municipal Water District
City of Beverly Hills
City of Burbank
City of Compton
City of Glendale
City of Long Beach
City of Los Angeles
City of Pasadena
City of San Fernando
City of San Marino
City of Santa Monica
City of Torrance
Foothill Municipal Water District
Las Virgenes Municipal Water District
Three Valleys Municipal Water District
Upper San Gabriel Valley Municipal Water District
West Basin Municipal Water District

** Water Use Type: MI=Municipal and Industrial; AG=Agricultural; SW=Seawater Barrier; and GW=Groundwater Replenishment

*** Water Use Grouping
Total MI Demand - Total consumptive demand or water used to meet municipal and industrial demands.
Potable Consumptive Demand (20x2020) - Demand used for calculating per capita water use for complying with SB x7-7 that excludes recycled water use. Recycled water is a part of water-use efficiency.
Total Demand - Total water use that includes municipal and industrial, agricultural, seawater barrier, and groundwater replenishment.

**** Population is based on the Department of Finance's annual estimates, extrapolated to each member agency.

Data provided by David Sumi, Metropolitan Water District - dsumi@mwdh2o.com

Data includes countywide water consumption using data from the Metropolitan Water District (MWD) for LA County (provided through data request). The three categories of water use are: “Total Municipal and Industrial (MI) Demand”; “Potable Consumptive Demand” which is MI Demand minus recycled water – this is the value used to calculate gallons per capita per day (GPCD) water use for compliance with SBX7-7; and “Total Demand” which includes MI, agricultural, seawater barrier and groundwater replenishment.
Data for 2000-2017 was reviewed, with particular interest in changes since 2013, in response to the Governor’s January 2014 drought declaration.
MWD member agencies include: Central Basin Municipal Water District, City of Beverly Hills, City of Burbank, City of Compton, City of Glendale, City of Long Beach, City of Los Angeles, City of Pasadena, City of San Fernando, City of San Marino, City of Santa Monica, City of Torrance, Foothill Municipal Water District, Las Virgenes Municipal Water District, Three Valleys Municipal Water District, Upper San Gabriel Valley Municipal Water District, West Basin Municipal Water District,

Water Use Type is: MI=Municipal and Industrial; AG=Agricultural; SW=Seawater Barrier; and GW=Groundwater Replenishment

Water Use Grouping includes:
Total MI Demand - Total consumptive demand or water used to meet municipal and industrial demands.
Potable Consumptive Demand (20x2020) - Demand used for calculating per capita water use for complying with SB x7-7 that excludes recycled water use. Recycled water is a part of water-use efficiency.
Total Demand - Total water use that includes municipal and industrial, agricultural, seawater barrier, and groundwater replenishment.

For per capital, population is based on the Department of Finance's annual estimates, extrapolated to each member agency.

Data includes source and amount of water across LA County. Water is supplied across LA County by approximately 100 different suppliers, many of which source their water through Metropolitan Water District (MWD), the regional wholesale water agency. MWD imports water from the Bay-Delta via the State Water Project (SWP) and from the Colorado River via the Colorado River Aqueduct (CRA). Since it was infeasible to compile data from all suppliers, MWD data for LA County (provided through a data request) was used to understand water sources for the entire county.
MWD identifies four main sources for LA County’s water: imported water, local groundwater and surface water, the Los Angeles Aqueduct (LAA, which supplies the City of Los Angeles only), and local recycled water.
For evaluation purposes, LAA supplies was considered to be imported water.
How much water came from each source was examined.
The most recent (2017) values to historical data (2000-2017) was compared.
Note: Although City of LA counts conservation as part of their local water supply, this definition was not included in this analysis.

California Coastal Commission SLR Vulnerability Synthesis for Los Angeles County. Data includes Jurisdiction/segment, date of certification of coastal program, vulnerability assessment achieved (and if it was updated for sea level rise) and shoreline % for each jurisdiction.

Overall Air Toxics Risk and Diesel Risk as determined by SCAQMD MATES Studies (with additional equity evaluation)

Heatmap of cancer risk per 1 million clipped to LA County boundary. Polygons representing areas of uniform risk are colored according to severity of risk. Map includes census tracts in the bottom decile of median household income for LA County.

Data was derived from annual reports of HAP metal emissions from TRI Explorer for LA County. The data includes total mass of point source and fugitive air emissions for each of the pollutants for each year.

Data (as of April 3, 2019) includes recycling market development zone businesses within LA County. The Recycling Market Development Zones (RMDZs) combines recycling with economic development. The program provides loans, technical assistance, and free product marketing to businesses that use materials from the waste stream to manufacture their products and are located in a zone. Data includes approximate location (by zip code) of RMDZ business across LA County

Data includes amount of energy generated at the City level. Sourced from 2017 CEC Annual Generation data and QFER Reporting data.

Distributed generation capacity by city.

Annual distributed generation installations by utility disaggregated by city / unincorporated area based on reported ‘service city’. Installations for 2017 and 2018 include SCE, LADWP, and Pasadena Water & Power only.

Heat stress related ER visits between 2005 - 2014
Data includes estimates of population by SPA (requested from LA County Public Health for the purposes of normalizing counts of ED visits) and heat stress ED visits by Special Planning Area (from LACDPH). Data was normalized by raw counts by population.SPA 5 and 6 for all years except 2008 were low.