Skip to main content

Social toolbar

  • Follow us on Twitter
  • Watch videos on YouTube
  • View photos on Flickr
  • Connect with us on LinkedIn
  • Email us

Utility Bar

  • Online Services and GIS
  • Find an Agency
  • Governor Parson
  • MO.gov
Home

Google Translate

  • Air
    • Browse Air
    • How’s the Air
    • Gateway Vehicle Inspection
    • Business and Industry
    • What We’re Doing
    • Get Involved
    • About Us
    Volkswagen Trust Fund logo

    Volkswagen Trust Funds

    Vehicle/ engine replacement program to reduce nitrogen dioxide emissions

    Need a Permit?

    Learn more about Missouri’s air permits and how to apply

    Gateway Vehicle Inspection Program logo

    Gateway Vehicle Inspection Program

    Emissions inspection testing in the St. Louis region

    Asbestos

    Demolition, renovation, abatement projects and notifications

    Popular Services

    • Find a GVIP Testing Location
    • Open Burning
    • Current Air Quality
    • Air Emissions & Reporting
    • Disaster Resources
    • Financial Assistance Opportunities
    • Commissions, Boards, Councils
    • Forums and Stakeholder Groups
    • Public Notices
    • Report an Environmental Concern
  • Waste and Recycling
    • Browse Waste and Recycling
    • Sites and Regulated Facilities
    • Investigations and Cleanups
    • Long-Term Stewardship (LTS)
    • Business and Industry
    • Reduce, Reuse and Recycle
    • What We’re Doing
    • Get Involved
    • About Us
    Brownfields property with several dilapidated buildings and weed-covered open spaces

    E-Start: Hazardous Waste Map

    Search our interactive map of hazardous waste facilities, site investigations and cleanups

    Need a Permit, License or Registration?

    Learn more about Missouri’s hazardous and solid waste permits and how to apply

    A hand throwing away paper in a green trashcan

    Solid Waste Management Map

    Search our interactive map of scrap tire processing facilities and solid waste landfills and processing facilities

    What To Do With Specific Waste

    Learn how or where to get rid of specific waste

    Popular Services

    • Environmental Emergency Response
    • Hazardous and Infectious Waste Transporters
    • Shipping Radioactive Materials
    • Household Hazardous Waste Collection Facilities
    • Solid Waste Management Districts
    • Disaster Resources
    • Financial Assistance Opportunities
    • Commissions, Boards, Councils
    • Forums and Stakeholder Groups
    • Public Notices
    • Report an Environmental Concern
  • Water
    • Browse Water
    • How’s the Water
    • Alerts or Water Hazards
    • Soil and Water Conservation
    • Business, Industry and Other Entities
    • What We’re Doing
    • Get Involved
    • About Us
    Aerial view of a wastewater treatment facility

    Operator Certification

    Training and information for drinking water and wastewater system operators

    Need a Permit or Certification?

    Learn more about Missouri’s water permits and how to apply

    A young girl in a blue and purple shirt drinking water from a water fountain

    The Water We Drink

    Learn more about the quality of Missouri’s drinking water

    Water Monitoring and Data

    Learn more about the health of Missouri’s groundwater, rivers, lakes and streams

    Popular Services

    • Beach Status
    • Boil Orders and Advisories
    • Harmful Algal Blooms
    • Reporting
    • Wells and Drilling
    • Disaster Resources
    • Financial Assistance Opportunities
    • Commissions, Boards, Councils
    • Forums and Stakeholder Groups
    • Public Notices
    • Report an Environmental Concern
  • Land and Geology
    • Browse Land and Geology
    • Geology
    • Maps, Data and Research
    • Geologic Hazards
    • Dam and Reservoir Safety
    • Soil and Water Conservation
    • Mining and Land Reclamation
    • Businesses, Landowners and Permittees
    • What We’re Doing
    • Get Involved
    • About Us
    An individual sitting at a computer monitor viewing an electronic map

    GeoSTRAT

    Explore our interactive tool for locating springs, mines, sinkholes and more

    Need a Permit?

    Learn more about Missouri’s land and geology permits and how to apply

    Aerial view of several cropland fields separated by tree rows

    Soil and Water Cost-Share Practices

    Install conservation practices to conserve soil and improve water quality

    Geologic Hazards

    Learn about potential geologic hazards – earthquakes, sinkholes and more

    Popular Services

    • Soil and Water Conservation Districts
    • Wells and Drilling
    • Ask a Geologist
    • Ed Clark Museum of Geology
    • Missouri Geology Bibliography
    • Disaster Resources
    • Technical Assistance
    • Financial Assistance Opportunities
    • Commissions, Boards, Councils
    • Forums and Stakeholder Groups
    • Public Notices
    • Report an Environmental Concern
  • Energy
    • Browse Energy
    • Energy Efficiency
    • Transportation
    • Residential and Community
    • Business and Industry
    • Energy Resources
    • Energy Grants and Loans
    • Weatherization
    • Energy Information
    • What We’re Doing
    • Get Involved
    • About Us
    A man installs weatherization around a window in an attic

    Weatherization

    Energy-efficient improvements for Missouri’s low income households

    Missouri Home Energy Certification

    How you can benefit from Home Energy Certification

    Red and gold colored home

    Home Energy Efficiency

    How you can make your home more energy efficient and save money

    Energy Grants and Loans

    Learn more about our low interest loans and cost-share grants for energy efficiency projects

    Popular Services

    • Missouri State Energy Planning (MoSEP) Process
    • Solar Energy
    • Local Weatherization Agencies
    • Green Building Registry®
    • Carpool and Rideshare
    • Disaster Resources
    • Financial Opportunities
    • Commissions, Boards, Councils
    • Forums and Stakeholder Groups
    • Public Notices
  • State Parks
    • Browse Missouri State Parks
    • Historic Preservation Office
    • State Park Rangers
    • Things to Do
    • Upcoming Events
    • Beach Status
    • Natural Areas
    • Wild Areas
    • Get Involved
    An individual canoeing at Bennett Springs State Park

    Find Your Park

    Searching for a Missouri state park or historic site has never been easier

    Online Store

    Gift cards, apparel - bring a piece of MoStateParks into your everyday life

    A family eating a meal in front of a sleeping cabin at a Missouri State Park

    Make a Reservation

    Cabins, lodge, campgrounds or yurts, let’s get your adventure started

    Upcoming Events

    We host hundreds of special events throughout the year - find an event near you

    Popular Services

    • Campers: Check In
    • Park/ Site Status
    • Blue Star Museums Program
    • 'Learn 2' Programs
    • Rock Island Line Corridor
    • Grant Opportunities
    • Support Your State Parks
    • Parks, Soils & Water Sales Tax
  • Agency/ General
    • Browse Agency/ General
    • About Us
    • Certifications and Training
    • Commissions, Boards, Councils
    • Communications
    • Compliance Assistance & Enforcement
    • Fees
    • Forms and Applications
    • Get Involved
    • Laws, Rules and Regulations
    • Publications and Fact Sheets
    • Sites of Interest
    • Success Stories
    • What We're Doing
    An individual sitting at a desk, data stamping an application form

    Permits, Certifications, Registrations and Licenses

    Learn more about Missouri's environmental permits and how to apply

    Financial Assistance Opportunities

    Learn more about our grants and low interest loans

    A department employee standing at the front of a conference room discussing issues with various stakeholders

    Public Notices/ Public Comments

    Search permits, rules and actions on public notice and provide your input

    Forum or Stakeholder Groups

    Discuss specific environmental issues with department staff through forums, workgroups, committees and advisory groups

    Popular Services

    • Calendar
    • Careers
    • Contaminant Spotlight
    • Data and e-Services
    • Disaster Resources
    • Document Search
    • Get Updates
    • Missouri DNR Photo Contest
    • Missouri Resources
    • Monitoring
    • Open Records/ Sunshine Law Requests
    • Reporting
    • Report an Environmental Concern
    • Video Broadcasts

DROUGHT ALERT - Conditions have improved, with 52% of the state experiencing at least abnormally dry conditions.

EPA Response to Recommendations on 2010 National Ambient Air Quality Standard for Sulfur Dioxide

File

Document Information

Areas of Focus
Air » Other
Document Type
Letters
Last revised
02/06/2013
Supplemental Files
Draft Technical Support Document: Missouri Area Designations for the 2010 SO2 Primary National Ambient Air Quality Standard
Keywords
SO2
boundary
NAAQS
designations
Jefferson County
Jackson County
nonattainment

MoDNR

  • About Us
  • Careers
  • Communications
  • Commissions, Boards, Councils
  • Contact Us
  • Forums and Stakeholder Groups

DO BUSINESS

  • Compliance Assistance
  • Certifications and Trainings
  • Financial Assistance Opportunities
  • Laws, Rules and Regulations
  • Permits, Registrations and Licenses
  • Reporting

GET LOCAL INFORMATION

  • Air Quality
  • Beach Status - State Parks
  • Boil Water Orders
  • Drinking Water Watch
  • Katy Trail Advisory Map
  • State Park and Historic Sites Status

GET INFORMED

  • Calendar
  • Public Notices/ Public Comment Periods
  • Document Search
  • Data and e-Services
  • Get Email Updates
  • Open Records/ Sunshine Law Requests

TAKE ACTION

  • Comment on Proposed Rules
  • Report an Environmental Concern/ Submit a Question
  • Report Website Issues/ Suggest Improvements
  • Request an Audit/ Report an Audit Concern
  • Submit Public Comments

Governor
Michael L. Parson

MO.gov State of Missouri

Missouri Department of Natural Resources - 50th year

Click here to Save a Life

Director
Dru Buntin

Footer menu

  • Accessibility
  • ADA and Non-discrimination
  • Data Policy
  • Privacy Policy

The Missouri Department of Natural Resources does not endorse, make claims or promises, or provide warranties of accuracy, of any websites or related materials provided outside of this website. The department bears no responsibility for any damages arising from using these websites or related materials.

Please Read this Disclaimer Carefully Before Using the Service

The Missouri Department of Natural Resources' (the "Department") website can be translated into many different languages using Google™ Translate, a third-party service that provides automated computer translations of webpages. The Google™ Translate Service is offered as a convenience and is subject to applicable Google Terms of Service. Providing the service as a convenience is not an endorsement of the product or the results generated, and nothing herein should be construed as such an approval or endorsement.

The content of the Department's website originates in English. If there are differences between the English content and its translation, the English content is always the most accurate. By selecting a language from the Google Translate menu, the user accepts the legal implications of any misinterpretations or differences in the translation.

As Google's translation is an automated service it may display interpretations that are an approximation of the website's original content. You should not rely on Google™ Translate to provide an exact translation of the website. There are circumstances where the service does not translate correctly or where translations may not be possible, such as with certain file types (PDF, text and MS Excel documents), video content, and images containing text. In addition, some applications or services may not work as expected when translated.

The Department has no control over the nature, content, and availability of the service, and accordingly, cannot guarantee the accuracy, reliability, or timeliness of the translation. Neither the Department nor its employees accept liability for any inaccuracies or errors in the translation or liability for any loss, damage, or other problem, including without limitation, indirect or consequential loss or damage arising from or in connection with using the Google™ Translate Service.

For assistance, please contact the Department of Natural Resources at 573-751-3443 or by email at dnrwebcontact@dnr.mo.gov. If you are having accessibility or usability issues with our website, please fill out an Accessibility Issue form.

Department of Natural Resources

Address:
1101 Riverside Drive
PO Box 176
Jefferson City, MO 65102-0176
United States
Telephone: 573-751-3443
Toll-free: 800-361-4827
Email: dnrwebcontact@dnr.mo.gov