Catalog Search Results
344) Colorado post-fire playbook: guidance for counties, tribes, municipalities, and water providers
Pub. Date
2020.
Description
Wildfires in Colorado have been increasing in frequency and severity, often leading to longer watershed recovery periods and necessitating an "all hands on deck" approach to post-fire rehabilitation. Counties, tribes, municipalities, and water providers are typically the entities most directly and immediately impacted by wildfire and post-fire erosion and flooding, yet there is a gap in guidance in terms of navigating the complexities surrounding...
Pub. Date
2004-
Description
These reports discusses results for ambient air toxics monitoring conducted by the Colorado Department of Public Health and Environment (CDPHE) at the long-term trends site at Grand Junction, Colorado. This site was established as part of the "rural" area component of the EPA National Air Toxics Trends Study. Since that time, the EPA has reconsidered, and decided that the site is more indicative of urban concentrations, and has changed the designation...
Pub. Date
1995.
Description
The requirement to develop a SWMP prior to application for the general permit applies to all facilities. The applicant needs to develop a SWMP for their facility, and certify to the Division that it has been developed and implemented. The SWMP shall be prepared in accordance with good engineering practices.
Pub. Date
2005.
Description
In general, the Air Pollution Control Division (APCD) recommends following U.S. Environmental Protection Agency (EPA) procedures to assemble emission inventories and estimate Prevention of Significant Deterioration (PSD) increment (the maximum allowable increase in concentration that is allowed to occur above a baseline concentration for a pollutant. The baseline concentration is defined for each pollutant).
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