• Models and Calculators
• ISR Annual Reports
• Fact Sheets and Brochures
• Presentations
• Rule 9510 and Rule 3180 Staff Report
• Web Links
• IMPORTANT NEWS

Models and Calculators

The ISR Program requires that emissions from development projects be quantified and analyzed using the most current version of District approved models and calculators.

• URBEMIS
• URBEMIS - District Accepted Changes to Default Values (Excel)
• Development Timeline Calculator (Excel)
• ISR Fee Estimator (Excel)
• SacMetro Construction Mitigation Calculator (Excel: 3.7 MB - slow download)
• SacMetro Roadway Construction Emissions Model (Excel)
• Wood Burning Wood Device Emission Calculator (Excel)

ISR Annual Reports

• 5-year Evaluation of ISR Program (2006-2010)
• 2010 Annual Report
• 2009 Annual Report
• 2008 Annual Report
• 2007 Annual Report

Fact Sheets and Brochures

• Frequently Asked Questions
• Frequently Asked Questions for Road Construction Projects
• ISR Brochure
• Application Review Process Flow Chart

Presentations

Rule 9510 and Rule 3180 Staff Report

As part of the rule development process, District staff prepare various documents detailing the components of the ISR Program. The support documents presented to the District Governing Board at the time of the rules adoption, along with the signed Board Resolution are available for your review.

Web Links

• Jobs to housing information for the City of Stockton
• Schools locator for the City of Stockton

• California Environmental Resource Evaluation System
• California Governor's Office of Planning and Research
• Local Government Commission

IMPORTANT NEWS

New California Emissions Estimator Model (CalEEMod)

The San Joaquin Valley Air Pollution Control District is transitioning to the use of the California Emissions Estimator Model (CalEEMod) when reviewing or preparing air impact assessments in compliance with provisions of District Rule 9510 (Indirect Source Review), California Environmental Quality Act (CEQA), and National Environmental Policy Act (NEPA), within the San Joaquin Valley air basin. CalEEMod is the newest computer emissions estimating model developed by the California Air Pollution Control Officers Association (CAPCOA). The model calculates criteria pollutant and greenhouse gas (GHG) emissions from a variety of land uses, including residential, commercial, retail, and industrial projects. CalEEMod also calculates the benefits of implementing mitigation measures, including GHG mitigation measures.

Deadline for Transition to CalEEMod: July 1, 2012

• Air Impact Assessments deemed “Complete” before July 1st, 2012 will be analyzed using URBEMIS 2007. During this period, submitted applications that used CalEEmod will be reanalyzed by the District using URBEMIS 2007.
• All Air Impact Assessments deemed “Complete” on or after July 1st, 2012 must be analyzed using CalEEMod.

This page last updated on 04/25/2012