Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Air Emissions Factors and Quantification

AP 42 Section 11.19-1 Sand and Gravel Processing - Related Information

The files contained in the ZIP file b11s19-1.zip are all of the background and section files for AP 42 Section 11.19.1, Sand and Gravel Processing dated November 1995. Some of the files were used to generate the background document and the Section. Other files were used to perform other analysis that are not reflected in the Adobe Acrobat version of the background report. The following descriptions indicate the use of the files and the software format of the files:

  • SANDBKG.WP5 - This file is the text of the background report for AP 42 Section 11.19.1, Sand and Gravel Processing in WordPerfect 5.1 for DOS format.
  • SAND-T41.WK1, SAND-T42.WK1 & SAND-T43.WK1 - These are Lotus 1,2,3 spreadsheet files that contain the available emission test information extracted from source test reports and summarized in the background report.
  • fig1.wpg & fig2.wpg - These are WordPerfect Graphics files exported from Freelance and used in the AP 42 section and background report
  • figs.pre - This is the Freelance presentation file used to create the figures.
  • sand & grv.wp5 - This is the final AP 42 section in WordPerfect 5.1 for DOS. All figures and tables are included in the file.

Description

Section 11.19-1:  Sand and Gravel Processing Section and Background document information (zip)  (ZIP 518K)

AP 42 Emissions Factors by Chapter

Air Emissions Factors and Quantification

  • Basic Information
  • AP-42
  • Emissions Estimation Tools
Contact Us about Air Emissions Factors
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on October 30, 2024
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.