model year specific basis using travel fractions / /
NaturalFeature
Salton Sea / Mojave Desert / South East Desert / /
Organization
SC SC / SC SS / NC NC / /
Person
Glenn Placer / Norte Humboldt Mendocino Sonoma / Merced San Joaquin Stanislaus Tulare / Amador Calaveras El Dorado Mariposa / Ventura Los Angeles Orange Riverside / SC SC SC SS SS / Marin Napa San Francisco San / /
ProvinceOrState
AQMD County / /
Region
Central Coast / South Central Coast / North Central Coast / /