Regulatory - Air

Iowa Department of Natural Resources

Wednesday, June 19, 2013

|

|

|

Site Search

Home

Hunting
       Deer Hunting
          Deer Information
          Report Your Harvest
             Reporting Checklist & Tags
          Deer Management Hunts
          Help Us Stop Hunger (HUSH)
          Iowa's Record Bucks
          Population & Harvest Trends
             Bowhunter Observation Survey
          CWD / EHD Information
       Migratory Game Birds
          Banded Waterfowl
          Canada Goose Information
             Special September Seasons
          Light Goose Information
          Mourning Doves
          Population & Harvest Trends
          Waterfowl Migration Survey
          Wetland Habitat Conditions
       Turkey Hunting
          Report Your Harvest
             Reporting Checklist & Tags
          Wild Turkey Information
          Measuring Spurs & Beards
          Turkey Hunting FAQ
          Turkey Production Survey
          Population & Harvest Trends
             Bowhunter Observation Survey
       Places to Hunt & Shoot
          Habitat & Access Program
          Wildlife Management Areas
             Public WMAs, Counties A-C
             Public WMAs, Counties D-J
             Public WMAs, Counties K-M
             Public WMAs, Counties O-S
             Public WMAs, Counties T-W
             Lake Odessa WMA
                Public Use
                Habitats of Odessa
                Waterfowl Management
                Water Level Management
                Bird Use at Odessa
                Rare Wildlife Species
             Forest Stewardship Plans
          Iowa Shooting Ranges
       Trapping & Fur Harvesting
          Fur Harvester Education
          Population & Harvest Trends
             Bowhunter Observation Survey
       Hunting Licenses & Laws
          Combo Licenses
             Gift Card Giveaway
          License Applications
       Landowner Assistance
          Landowner Registration
             Landowner Scenarios
             Landowner Definitions
          Nuisance Wildlife Control
          Wildlife Damage Management
       Pheasant & Small Game
          Hunting Small Game
          August Roadside Survey Data
          Population & Harvest Trends
             Bowhunter Observation Survey
       Nonresident Hunting
       Hunter & Safety Education
          Hunter Education Program
             Hunter Education State Links
          Bow Hunter Education
             Tree Stand Safety
          Get the Lead Out
          Hunter FAQs
          Hunter Instructor
          CONSEP
          Hunter Ed Offsite Links
          Mentor Hunt Program

Fishing
       Fishing Reports
       Where to Fish
          Lakes, Ponds & Reservoirs
             Advanced Search
          Interior Rivers
          Trout Streams
             Trout Stream Map
          Mississippi River
             Mississippi River - Pool 9
             Mississippi River - Pool 10
             Mississippi River - Pool 11
             Mississippi River - Pool 12
             Mississippi River - Pool 13
             Mississippi River - Pool 14
             Mississippi River - Pool 15
             Mississippi River - Pool 16
             Mississippi River - Pool 17
             Mississippi River - Pool 18
             Mississippi River - Pool 19
          Missouri River
       Fishing Licenses & Laws
          License Applications
          Additional Regulations
             Bait Regulations
             Fishing Licenses
             Fishing Tackle
             Frogs & Turtles
             Fishing Tournaments
             Motor Regulations
             Penalties & Damages
          Combo Licenses
       Fishing Tips & How To's
          How to Fish For ...
             Bluegill Fishing
             Muskie Fishing
             Largemouth Bass Fishing
             Smallmouth Bass Fishing
             Bullhead Fishing
             Channel Catfish Fishing
             Crappie Fishing
             Trout Fishing
             Walleye Fishing
             Yellow Perch Fishing
          Taking Kids Fishing
          From Hookin' to Cookin'
       Trout Fishing
       Iowa Fish Species
          State Record Fish
          Fish Bowl
       About Fishing in Iowa
          Iowa Farm Ponds
             Farm Pond Stocking
             Fish Growth & Pond Balance
             Farm Pond Fishing
             Farm Pond Plants
             Pond Damage & Renovations
          Fighting Invasive Species
             Invasive Fish
             Aquatic Invasive Plants
             Aquatic Invasive Invertebrates
          Fisheries Research
          Habitat & Lake Projects
          Lake Restoration Program
       Master Angler & First Fish

Recreation
       All-Terrain Vehicles (ATV)
          ATV Education
          ATV Grants
          ATV Registration
          ATV Park Rules and Locations
          Operator Incident Report
       Beach Monitoring
       Camping & Facility Rentals
          Rules & Regulations
             After Hours Fishing
             Animals or Pets
             Definitions
             Geocaching
             Metal Detectors
             Special Events
             Swimming & Beach Use
          Frequently Asked Questions
          Camping Tips & Recipes
          Cabin Rentals
             Rental Fees
          Lodge Rentals
             Lodge Rental Fees
          Shelter Rentals
          Group Camp Rentals
          Youth Group Camp Rentals
       Boating
          Boater Education
          Boating Registration
          Boating While Intoxicated
          Vessel Occurence (Accident)
          Boating Offsite Links
          Water Rec Access Cost-Share
          Dock Permits
             USACOE Areas
       Canoeing & Kayaking
          Water Trails
             Water Trail Maps & Brochures
             Calendar of Events
             Water Trail Gallery
          Paddler Resources
             Instruction & Safety
             Paddling Clubs
             Outfitters
             Water Levels & Weather
          Water Trail Development Tools
             Statewide Plan
             Water Trails Toolkit
             River Grants & Tools
          Low Head Dams
             Dam Mitigation & Safety
          Stream Care
             Protected Water Areas
             Streamkeepers Program
             River Clean-ups
             Water Monitoring
          Project AWARE
             Making an Impact
             What are people saying?
                Why do you volunteer?
                Influenced Lifestyles
             Become a Sponsor
                Thank You to our Sponsors!
             AWARE Awards
             AWARE In the News
             AWARE Previous Years
             Art of Project AWARE
             River Cleanups
       Hiking & Biking
       Equestrian
       Shooting Sports
          Archery in the Schools (NASP)
             NASP Events & Results
             Coach & Program Resources
          Clay Target Program (SCTP)
             SCTP Events & Results
             Coach & Program Resources
       Snowmobiles
          Snowmobile Education
          Snowmobile Grants
          Snowmobile Registration
          Operator Incident Report
          Groomer Operators
       Other Activities
          Iowa Shooting Ranges
       Iowa Outdoors Magazine
          Subscribe
          Travel
          Nature & Wildlife
          Adventure
          Food
          Fishing
          Hunting
          Advertise
          TV Show
          Things to Do
       Healthy & Happy Outdoors
          H2O Photo Quilt

Destinations
       State Forests
          Backbone State Forest
          Gifford State Forest
          Loess Hills State Forest
          Shimek State Forest
          Stephens State Forest
          White Pine Hollow
          Yellow River State Forest
             Lumber Sales
          Timber Sales
          Donations
       State Parks & Rec Areas
          Iowa's State Parks
             Friend's Groups
             Advanced Search
             Fort Atkinson Audio Tour
          Iowa State Parks Ambassador
          Iowa State Parks Events
          Reservation System
             Reservation FAQs
             Payment & Privacy Policies
          Closure Information
          Proposed Rule Changes
          Civilian Conservation Corps
             CCC Interviews & Photos
       State Preserves
       Honey Creek Resort
       Watchable Wildlife
          Watchable Wildlife Guide
          Birding Trails
          Butterfly Garden at Bellevue

Education
       For Kids
       For Teachers
          Iowa's Natural Resources
          Classroom Resources
             Early Childhood
          Education Competitions
             Take Your Parent Fishing
             Boating/Water Safety Poster
             Hooked on Fish Iowa!
             River of Words
          Demonstration Models
          Education Training Programs
             Fish Iowa!
             Project Learning Tree
             Projects WILD & WILD Aquatic
             Trees for Kids/Teens
          Educational Grants
          Citizen Science Programs
             Storm Sewer Stencling
          Educator Workshops
             Outdoor Explorations for Early Learners
          Field Trip Locations
       For Professionals
          Stream & Watershed Mgmt
          Watersheds & Fisheries
       Camps & Workshops
          American Wilderness Leadership
          Becoming an Outdoors-Woman
          Fly Tying & Fishing
          Hunting and Conservation Camp
          Mentored Outdoor Experience
          Outdoor Journey for Girls
          Youth Hunter Ed Challenge
             What is YHEC
             YHEC Donors
             YHEC Events
       Springbrook Education Center
          Activities and Lesson Plans
       Iowa's Wildlife
          Avian Influenza
          Trumpeter Swan Reporting
          White-Nose Bat Syndrome
       Education Events Calendar
       Scientific Collectors & Permits

Environment
       Air Quality
          Regulatory Assistance
          Air Quality Index (AQI)
          AQ Land Use Planning
          Animal Feeding Operations
          DERA Grants
          Fireworks Displays
          Hazardous Air Pollutants
             Asbestos
          How Air Pollution Is Controlled
             Bag Houses Or Fabric Filters
             Scrubbers Or Wet Collectors
             Adsorbers
             Cyclones
             Vapor Condensers
             Electrostatic Precipitators
             Flares
             Afterburners
             Catalytic Oxidizers
          In Your Neighborhood
             Corn Burning Stoves
             Idling Awareness
             Residential Wood Burning
             Smoking Vehicles
          Local Air Quality Programs
          Common Air Pollutants
             Coarse Particles
             Fine Particles
                Effects of Fine Particles
                Fine Particles in Iowa
                Fine Particle Reduction
             Ozone
                Ozone Precursors in Iowa
                Ground-level Ozone Effects
                Ozone Reduction
             Lead
             Carbon Monoxide
             Nitrogen Dioxide
             Sulfur Dioxide
             Health Standards (NAAQS)
          Open Burning
             Garbage Burning
             Leaf Burning
          Report A Violation
          Small Business Assistance
       Land Stewardship
          Regulatory Assistance
          Waste Management
             Bottle Deposit Law
             Resource Mgmt Directory
             CFLs
             Composting & Organics
                Demonstration Projects
             Derelict Building Program
                Completed Projects
             FABA
                Current FABA Bulletin
                Mobile Education Exhibit
                   Reservation Form
             Illegal Dumping
             Iowa Waste Exchange (IWE)
                IWE Success Stories
             Pollution Prevention (P2)
                Ask a P2 Expert
                Iowa Strategic Goals
                P2 EMS Assistance
                   Overview of EMS
                   Elements of an EMS
                P2 for Businesses
                P2 Intern Program
                   2013 P2 Intern Program
                   2012 P2 Intern Program
                   2011 P2 Intern Program
                   2010 P2 Intern Program
                P2 Workshops & Conf.
             Recycling
                Appliances
                Auto Directory
                Batteries & Cell Phones
                Construction & Demolition
                Economics Impacts
                E-waste
                   Hazards of E-waste
                   Unwanted Electronics
                Mercury Recycling
                   Thermostats
                   Switches from Vehicles
                Solid Waste Fact Sheets
             SWAP
                Professional Dev Asst
             Tires
                Tire Hauler Registration
                Tire Storage & Processing
          Animal Feeding Operations
             Confinements
                Current Requirements
                Construction Requirements
                   Permitted
                      Master Matrix
                   Non-permitted
                   Small AFO
                Manure Management
                   Manure Application
             Open Feedlots
                Current Requirements
                Construction Requirements
                Nutrient Management
             Combined Operations
                Current Requirements
                Construction Requirements
                Nutrient Management
             Applicator Certification
             AFO Rules & Regulations
             AFO Resources
                AFO Forms
                AFO Factsheets
             Mapping
                Proper AFO Siting
                Alluvial Soils & Floodplains
                Karst & Sinkholes
          Wildlife Landowner Assistance
             Technical Assistance
                Southern Flying Squirrel
                Barn Owl
                Eastern Bluebird
             Habitat & Access Program
             Conservation Reserve Program
             Financial Assistance
             Property Tax Exemption
             Urban Wildlife
          Prairie Resource Center
       Water Quality
          Regulatory Assistance
          Iowa Water Plan
          Lake Restoration
          Sourcewater Protection
             Site Investigations
          Watershed Improvement
             Watershed Basics
                Watershed Pollution
                How You Can Help
                Stormwater
                   Stormwater Manual
                More Watershed Topics
             Watershed Planning
                Watershed Planning Grants
                Community-based Planning
                Management Plans
                Guidance, Tech Assistance
                Nonpoint Source Plan
             Resources for Local Groups
                Start a Local Effort
                Coordinator Resources
                Implementation Grants
             Watershed Research, Data
                Water Improvement Plans
                   Public Meetings & Plans
                   How Plans Work
                   Plan Schedule
                Impaired Waters
             Watershed News
             Watershed Successes
             Contact Watershed Staff
          Water Monitoring
             Monitoring Programs
                Beaches
                Biological
                Fish Tissue Monitoring
                Groundwater
                Lakes
                Streams
                Wetlands
             Fish Kills
             Data
             IOWATER
                Who We Are
                   IOWATER Staff
                   Volunteer Profiles
                Calendar of Events
                   IOWATER Activities
                Data Sharing
                I Need Stuff
                Library
                IOWATER Stories
                   In the News
                   IOWATER Awards
             Impaired Waters
                Previous 303(d) Listings
             Publications
             WQ Assessments
          Water Summary Update
          Water Web
       Climate Change
          Climate Change Links
             Iowa's GHG Emissions
             Measuring GHGs
             What Can We Do?
          Climate Change Advisory Co
          Federal Programs
          Voluntary Climate Registry
       Forestry
          State Forest Nursery
             Why Plant Trees?
             Seedling Catalog
             Tree Improvement
             Service Contracts
             Iowa Nurseries
          Forestry Landowner Assistance
             Forester's Advice
             Choosing Native Iowa Trees
                Forestry Links
                Publications
                How to Plant Trees
                Timber Sale Information
             District Forester Contacts
             How to Plant Trees
             Cost Share Programs
                Bottomland Initiative
                Wildlife Habitat Planting
                   Forest Wildlife Habitat
             Forested Riparian Buffers
             Forest Reserve Law
             Forest Legacy
          Urban Forestry
             Community Tree Inventories
             Tree Selection
             Tree Planting
             Tree Care & Pruning
             Tree Health
             Tree ID
             Residential Tree Programs
             Tree City USA
             Tree Campus USA
             EAB
             Urban Forestry Council
          Forest Health
             Emerald Ash Borer
                2012 Survey Efforts
                2011 Survey Efforts
                2010 Survey Efforts
                What Does EAB Look Like
                What Does Ash Look Like
                Firewood
                Mgmt Options & Tools
                   For Communities
                   EAB Resource Map
             Invasive Plants
          Fire Prevention
             Fire Programs
             Firewise Communities
          Wood Industry/Logging
             Bonded Timber Buyers
          Forestry Links & Publications
             Fall Color
             Forestry Definitions
             Wildlife Damage Mgmt
             Iowa's Big Trees
             Iowa Forest Action Plan
       Geology & Mapping
          About the IGWS
          Data & Publications
          Economic Resources
          Groundwater Resources
          Mapping & GIS
             LiDAR
          STATEMAP Mapping
          Source Water
          Geophysics
          Education & Outreach
          Hazards
          Technical Assistance
       Household Hazardous Materials
          What are HHMs?
          HHM Fact Sheets
          Proper Purchasing
          Proper Use & Storage
          Proper Disposal
          Regional Collection Centers
             RCC Grants
             RCC Locations
          HHMs & Businesses
          HHM Retailer Permits
             Retailer Sign Request
          Change Your World
          HHM Games & Videos
       REAP
          About REAP
          Projects by County
          REAP Public Participation
             County REAP Committees
                Starting a Committee
                Committee Membership
                County Plans
             REAP Alliance
             REAP Congress
             REAP Regional Assemblies
          REAP Funding at Work
             City Parks & Open Spaces
             Conservation Education
                Impacts & Evaluation
                Progress & Outcomes
                Templates
                Resources
             County Conservation
             DNR Administration
             Land Management
             Historical Resources
             Open Spaces Protection
             Roadside Vegetation
             Soil & Water Enhancement
          REAP Grants
          License Plates
       Threatened & Endangered
          Natural Areas Inventory
          Environmental Reviews
       Wildlife Stewardship
          Comprehensive Wildlife Reports
          Non-Game Wildlife
             Inside Wildlife Diversity
                How is Diversity Funded?
                   Chickadee Checkoff
                   NonGame Support Cert
                   State Wildlife Grants
                Grants & Available Funding
             Diversity Projects
                Breeding Bird Atlas
                MSIM
                   MSIM Manual
                Osprey Restoration
                Peregrine Restoration
                Prairie Chicken Project
                Trumpeter Swan Restoration
             Conservation
                Bird Conservation Areas
                   Raccoon River Savanna
                Wind and Wildlife
             Volunteer Wildlife Surveys
                Volunteer Monitoring
                Bald Eagle Training Video
                Frog & Toad Call Survey
                Breeding Bird Atlas
                Reporting Eagle Nests
                Reporting Rookeries
          Iowa Wildlife Action Plan
             Implementation Committee
             Vision for the Future
          Research Papers & Reports
             Deer & Turkey, Forest
             Upland Wildlife & Grasslands
             Waterfowl & Wetlands
             Furbearers
             Nongame Wildlife
             Surveys

Inside DNR
       About DNR
          Realty Services
          Administrative Rules
             Description of Rules
          Enforcement Actions
             Archived Enforcement Actions
          Business Regulatory Assistance
          Iowa DNR Forms & Permits
             Ginseng Information
          Iowa DNR Online Databases
          Your Legacy
          Engineering
             Engineering Staff Roster
          Geographic Information Systems
       DNR Staff & Offices
       Social Media / Press Room
          Events Calendar
          News Releases
             EcoNewsWire
             Iowa Outdoors News
             Iowa DNR Listservs
          Disaster Assistance
          Iowa DNR Photos
             Iowa DNR Wallpaper
          Iowa DNR Videos
             Stop and Listen
             Iowa DNR Live FalconCam
             Planet Patrol Videos
          Iowa DNR Records Center
          Iowa DNR at the State Fair
          Iowa Outdoor Expo
          Earth Week
       Boards & Commissions
          Client Contact Group
          Environmental Protection (EPC)
          Natural Resource Commission
             Honey Creek Financials
          Brushy Creek Trail Advisory Board
          State Preserves Advisory Board
          EMS Advisory Council
          Interagency Mo. River Authority
          Lake Delhi Subcommittee
          Air Quality Client Contact Mtg
       Regulatory - Air
          Air Toxics – NESHAP
          Asbestos
             Training Fires
          Compliance
             Compliance Forms & Guides
             Current Initiatives
             Stack Testing
          Construction Permits
             Application Forms
             Current Initiatives
             Guidance
             Exemptions
             Permit Search
          Emissions Inventory
             Minor Sources
             Emissions Estimate Tools
             Emissions Summaries
             Minor Source Forms
             Emissions Inv Training
          Greenhouse Gas Emissions
             Tailoring Rule
             GHG Inventories
             Federal GHG Reporting
             GHG Estimation Tools
          Modeling
             Dispersion Modeling
                Meteorological Data
                Elevation Data
                Background Data
             Regional Modeling
          Monitoring Ambient Air
             Current Air Quality
             AFO Field Study Results
             Technical Documents
          Operating Permits
             Draft & Final Permits
             Forms / Instructions
             Inventory / Fee Payment
             Op Permits Technical Guide
             TV Compliance / Certification
             CAIR Technical Support Docs
          Public Records - Air Quality
          Rules & Planning
          SPARS
             Access SPARS
             Reports
             Help & Info
          Stakeholder Involvement
             Meetings & Workgroups
                PM2.5 Implementation
                SPARS Advisory Committee
                Title V Stakeholder
                Trash Burning
                Minor Source VOP
             Public Input
       Regulatory - Land
          Emergency Planning (EPCRA)
             Spill Reporting
             Chemical Inventory Reporting
             Toxic Release Inventory
          Solid Waste
             Solid Waste Newsletter
             Solid Waste Policy & Rules
                Rulemaking Actions
             Solid Waste Public Notices
             Solid Waste Permitting
                Beneficial Use
                Composting
                Land Application
                Land Farming
                Landfills
                Processing Facilities
                Transfer Station / CCC
             Financial Assurance
             Special Waste Authorization
             Tonnage Data
             Operator Certification
             Comprehensive Planning
                Solid Waste EMS
                   EMS Participants
                   SW EMS Workshops
                Unit Based Pricing (UBP)
          Underground Storage Tanks
             UST / LUST Staff Roster
             UST / LUST Regulations
             UST / LUST News & Events
             UST / LUST Resources
                Ethanol
                Cathodic Protection System
                LUST Forum
             UST Owners & Operators
                UST Training
                Tank Installation Information
                UST Compliance Inspections
                UST Release Reporting
                Tank Closure Information
                UST Liability Insurance
                Buying or Selling an UST
             UST Enforcement
             UST Forms
             Licensed UST Professionals
                UST Prof Bulletin Board
             Leaking Underground Tanks
                Certified Labs & Methods
                Environmental Covenant
                LUST ARRA Project
                LUST Corrective Action
                Plastic Water Line Survey
                LUST Posted Projects
                USTfield Projects
                   Clinton USTfield Project
                   Des Moines USTfield Project
                LUST Forms
                LUST Site Assessment
                   Tier 1
                   Tier 2
                   Tier 3 & RBCA
                   BR Slug
                   Sampling for Bedrock Sites
             Groundwater Professionals
                GWP Bulletin Board
             UST Fund & Board
          Flood Plain Management
             Flood Plain Dev Permits
                Determination Checklist
             National Flood Ins Program
             Flood Plain Mapping
          Dam Safety
          Sovereign Lands Permits
          Contaminated Sites
             Contaminated Sites Staff
             Resources
                Cumulative Risk Calculator
             Brownfields
                Historic Aerial Photos
                Lead-Based Paint
                   Disposal & Testing
                   Disclosure
             Haz Waste Fees
             Haz Waste Sites Registry
                Registered Sites by County
                Registered Sites by Name
                Haz Waste Remedial Fund
             Land Recycling Program (LRP)
             Ch 133 Rulemaking
       Regulatory - Water
          Drinking Water Compliance
             Public Notice
             Forms
             Annual Compliance Report
             Assistance Links
          Certification
             Environmental Laboratories
             Water/Wastewater Operators
             Well Contractors
             Time of Transfer Inspectors
          Private Well Program
             Water Supply Wells
             Private Well Testing
             GHEX Borehole Construction
             Construction Discharge - GP6
             Well Plugging
             Well Logs
             Contractor Certification
             Forms and Guidance
             Construction Permits
          Water Supply Engineering
             Construction Permits
             State Revolving Loan Fund
             Water Allocation & Use
             Water Quantity
             Viability/Capacity Dev
             Optimization Program (AWOP)
             Annual Compliance Report
             Assistance Links
          Water Security
          Water Quality Standards
             Rules
             Antidegradation
             Designated Uses
                Use Assessments
             Chemical Criteria
             Triennial Review
             WQS Kaizen
             Nutrients
          Wasteload Allocations
          NPDES/Wastewater Permitting
             NPDES Staff Roster
             Current NPDES Permits
             NPDES Forms
                NPDES Application Forms
                DMR Forms
             NPDES Fees
             NPDES Rules
             NPDES Operator Information
                Bacteria Sampling
                Treatment Agreements
             NPDES General Permits
                GP5 - Mining/Processing
                GP6 - Water Wells
                GP7 - Pesticides
             Pretreatment
                Pretreatment Local Limits
             WWPIE Online Permit System
                WWPIE User Manual
          Private Septic Systems
             Time of Transfer
             General Permit 4
             Septic Tank Pumping
          Storm Water
             Who Must Apply
             Permitting Requirements Info
             Application Options & Fees
             Guidance & Application Forms
             Storm Water Manual
             Online Storm Water Database
             Online Storm Water Application
             MS4 Permittees
          Wastewater Construction
             Staff Directory
             Construction Permits
             Construction Permit Database
             State Revolving Fund
             CW Needs Survey
             Design Standards
             Design Guidance Documents
             Antidegradation
             Additional Resources
          Wetlands Permitting
          Rural Community Sewers
       RFP & Bid Lettings
       Grants & Other Funding
          Fish Habitat Program
          Land & Water Conservation Fund
          State Conservation & Rec Plan
          Natural Resources & Rec Trust
          Wildlife Habitat Grant
       Employment
          Permanent Job Classifications
          Temporary/Seasonal
       Volunteer Opportunities
          AmeriCorps
             About AmeriCorps
             Positions & Applying
             How to Apply
             Members in Action
             Member Information
                Volunteer Generating Projects
                Life after AmeriCorps
          Friends Groups
          Campground Hosts
          List of Opportunities

Follow Us:

Flicker

YouTube

Current Conditions

Combined AQI
Particulate
Ozone

Map of current AQI, click for additional information

Good

Moderate

Unhealthy for Sens.

Unhealthy

Very Unhealthy

Hazardous

Provided by: EPA - AIRNow

Map of current AQI, click for additional information

Good

Moderate

Unhealthy for Sens.

Unhealthy

Very Unhealthy

Hazardous

Provided by: EPA - AIRNow

Map of current AQI, click for additional information

Good

Moderate

Unhealthy for Sens.

Unhealthy

Very Unhealthy

Hazardous

Provided by: EPA - AIRNow

Quick Links

Regulatory

Air Quality Contacts

AQ Client Contact Mtg		Oper Permit Tech Guide
Dispersion Modeling		Public Input
ListServ News Feed		SPARS Access
Meeting & Workgroups		SPARS Help & Info
Minor Source Emiss. Inv.		Title V Compliance/Cert.

Permits / Forms

Environmental / Miscellaneous

News & Announcements

Air Quality Construction Permit Section Names New Supervisor	one day ago
Catharine Fitzsimmons, Chief of the Air Quality Bureau, is pleased to announce that Sarah Piziali has accepted the position of Supervisor of the Air Quality Construction Permit Section. read more...

New Functionality Added for AQ Client Contact and Public Input Webpages	6/12/2013 11:49:02 AM
Two webpages on the DNR website have been updated to provide for improved information, organization, and easier access to documents. The updates were made in response to feedback received from external and internal users of the webpages. read more...

Public Comment Period for the 2006 PM2.5 and 2010 SO2 State Implementation Plans	6/12/2013 9:14:45 AM
The Iowa Department of Natural Resources (DNR) is requesting public comment on the State of Iowa’s infrastructure state implementation plans (SIP) for the national ambient air quality standards (NAAQS) for particulate matter with an aerodynamic diameter less than or equal to a nominal 2.5 microns (PM2.5) and sulfur dioxide (SO2). read more...

Modeling Guidance Updates and Implementation of One-hour SO2 NAAQS	6/11/2013 4:22:54 PM
The DNR has updated several dispersion modeling guidance documents to provide additional clarification on some aspects of the guidance, and to provide updates in response to recent changes in federal modeling guidance and requirements. These updates incorporate comments received during the recent informal public comment period. read more...

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10

|

|

|

|

Leading Iowans in caring for our natural resources.