Service Description: This spatial data is part of the Stationary Source Screening Tool, an interactive product that provides emissions data for permitted stationary sources within the Air District’s jurisdiction, along with screening-level health risks and hazard estimates. It can support the assessment of potential impacts from stationary source-related emissions in CEQA environmental reviews or local plan or policy analyses.
Service ItemId: 049c0a241aee42569d7b827652474f91
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
All Layers and Tables
Layers:
Description: The information represents emissions data for the year 2024, submitted to the California Air Resources Board (CARB) as part of the California Emissions Inventory Development and Reporting System (CEIDARS) [2]. The CEIDARS data was used to estimate screening level cancer risks (in millions), PM2.5 concentrations (micrograms per cubic meters), and chronic hazard indices at the centroid of each permitted facility. The methodology used to develop the screening tools are presented in Appendix E of the 2024 CEQA Guidelines.
Screening level risks and hazards are intentionally conservative and based on worst-case assumptions. A Stationary Source Data Request can be submitted to obtain the most accurate information permitted source information. Facility level emissions are publicly available on CARB’s CEIDARS report website. A Public Records Request is required to obtain the latest emission inventory for permitted stationary sources to support site-specific Health Risk Assessments.
Copyright Text: https://www.baaqmd.gov/~/media/files/planning-and-research/ceqa/ceqa-guidelines-2022/appendix-e-recommended-methods-for-screening-and-modeling-local-risks-and-hazards_final-pdf.pdf?rev=b8917a27345a4a629fc18fc8650951e4&sc_lang=en
Spatial Reference: 26910 (26910)
Initial Extent:
XMin: 448158.714497744
YMin: 4077467.5975446
XMax: 693365.20792815
YMax: 4299301.56568147
Spatial Reference: 26910 (26910)
Full Extent:
XMin: 502929.226340923
YMin: 4083823.28424722
XMax: 638594.696084972
YMax: 4292945.87897884
Spatial Reference: 26910 (26910)
Units: esriMeters
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica