CCOS II Project Web Page

This page last reviewed October 8, 2008

Summary of STI's Emissions Data: This excel spreadsheet summarizes the emissions data developed by STI for the  CCOS II area and for the State. For comparison purposes, a summary of the Statewide emissions currently in the 2000 CEIDARS database is included.

Notes Regarding the STI Emissions Data: This contains more information about STI's estimates and the issues that need to be  considered by districts in their review.

Project Overview Summary:  Includes description of the CCOS I and CCOS II projects.

Memoranda listed below are available for review (date posted).

Introduction (April 26, 2001)

---

Attachment A: Commercial and Industrial Fuel Combustion (September 16, 2002)

• See spreadsheet calculations for commercial and industrial combustion. (September 13, 2002)
  
• Also see natural gas consumption data for El Dorado County and PG&E service areas.
  

Attachment B: Waste Disposal (December 10, 2002)

• Also see spreadsheet for landfills. (October 16, 2002)
  
  
• Also see contacts for landfills (May 16, 2001)
  
  

Attachment C: Asphalt (March 7, 2003)

• Also see spreadsheet for asphalt use. (March 7, 2003)
  
  
• Also see comparison of rubberized vs. conventional asphalt emissions.
  
  

Attachment D: Bakeries (September 6, 2002)

• See spreadsheet calculations for bakeries. (June 7, 2001)
  
  

Attachment E: Mineral Products with Addendum (September 18, 2002)

• See spreadsheet calculations for mineral products. (September 18, 2002)
  
  
• See list of known mining companies. (June 28, 2001)
  
  

Attachment F: Agricultural Processing (October 28, 2002)

• See spreadsheet calculations for ag processing. (October 28, 2002)
  
  

Attachment G: Commercial Cooking (September 6, 2002)

• See spreadsheet calculations for cooking. (September 6, 2002)
  
  

Attachment H: Petroleum Marketing (September 11, 2002)

• See spreadsheet calculations for petroleum marketing. (September 11, 2002)
  
  

Attachment I: Miscellaneous Industrial Chemicals Use and Manufacturing (November 1, 2002)

• See spreadsheet calculations for miscellaneous chemicals use and manufacturer. (September 13, 2002)
  
  

Attachment J: Resource Recovery (October 16, 2002)

• Also see spreadsheet for landfills. (October 16, 2002)
  
  

Attachment K: Wood Products (September 24, 2002)

• See spreadsheet calculations for wood products. (September 24, 2002)
  
  

Attachment L: Fuel Combustion for Petroleum Production Operations (January 15, 2003)

• See spreadsheet calculations for combustion for petroleum production. (December 10, 2002)
  
  

Attachment M: Secondary Metal Production (September 23, 2002)

Maps

CCOS II Participating Counties (April 26, 2001)

Sand and Gravel Manufacturing Facilities (May 25, 2001)

Areawide Sources Methodologies