Protecting Public Health and the Environment.

DEQ Guidance

Guidance may include memoranda, manuals, policy statements, interpretations of law or rules, and other material that are of general applicability, whether prepared by the agency alone or jointly with other persons. In some cases, guidance consists of recommended best management practices. Guidance does not have the force and effect of law or rule. Rather, it is designed to serve as primary reference tools to assist those impacted by agency actions to comply with laws and rules. Access major guidance documents below.

Administrative

Air Quality

  • Crop Residue Burning Operating Guide: Describes the overall and day-to-day operation of the crop residue burning program, including grower and DEQ requirements during the burn and non-burn seasons.
  • Dust, Fugitive: Prevention and Control Plan: Explains how to develop a plan to prevent and control fugitive dust on paved public roadways, unpaved haul roads, conveyor transfer points and screening operations, crushers and grider mills, and stockpiles.
  • Emissions Data Hierarchy Guidance: Establishes the hierarchy of emissions data acceptability for air quality permit applications and permit applicability decisions.
  • Modeling Guidance: Explains when modeling is required; outlines applicable standards, methodology, and analysis; and provides checklists and templates for conducting modeling and reporting modeling results.
  • Petroleum-Contaminated Media, Guidance for the Remediation of: Explains the process for evaluating and exempting petroleum-contaminated operations from air permitting requirements. Remediation projects that do not meet the air pollution requirements of this guidance must either self-exempt or obtain a Permit to Construct (PTC).
  • Quality Assurance Project Plan: Prescribes operational procedures for sampling, analyzing, and reporting air pollution and meteorological conditions. The manual is reviewed annually and revised as needed, subject to approval by the U.S. Environmental Protection Agency (EPA).
  • Roadway Projects in Idaho, Project Level Air Quality Screening, Analysis, and Documentation: Explains process for demonstrating that federally funded transportation projects in Idaho will not cause or contribute to new or additional violations of air quality standards.
  • Source Test Guidance Manual: Clarifies DEQ's regulatory requirements regarding how to prepare for stationary source emission testing and report the results.
  • Visible Emissions, Guide to Evaluating: Describes visible emissions certification requirements and procedures, observation techniques, and how to calculate opacity.
  • Wildfire Smoke: A Guide for Public Health Officials: Information for local public health officials on how to communicate health risks and precautions to the public during a wildfire smoke event.
  • Woody Biomass Project Checklist: Highlights energy, financial, and environmental permitting requirements that must be considered by potential woody biomass projects in Idaho.

Water Quality

Waste Management & Remediation


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DEQ State Office

1410 N. Hilton
Boise, ID 83706
(208) 373-0502 or (866) 790-4337

Staff Contacts

Air Quality Division Administrator
Tiffany Floyd
(208) 373-0552
tiffany.floyd@deq.idaho.gov

Water Quality Division Administrator
Barry Burnell
(208) 373-0194
barry.burnell@deq.idaho.gov

Waste Management & Remediation Division Administrator
Michael McCurdy
(208) 373-0188
michael.mccurdy@deq.idaho.gov