Resources by Topic: Environmental
Working with dams requires working in and around water and wetlands, which are regulated activities. Regulation can occur at the federal, state and local level. The resources below are aimed at helping you recognize when permits are required for maintenance, rehabilitation, construction or demolition of dams. Other environmental requirements may include environmental assessments, alternative analyses, National Pollutant Discharge Elimination System (NPDES) permits, and erosion & sedimentation control permits.
Wetlands: Hydrophytic Plants; Wetland Hydrology; Hydric Soils; Wetland Delineation
Impacts to: Wetlands/Waters; Threatened/Endangered Species; Historical/Archeaological Resources
Permitting: Section 404 of the Clean Water Act; US Army Corps of Engineers Nationwide Permits; State Permitting for wetland/water impacts; National Pollutant Discharge Elimination System (NPDES) Permits
Mitigation: Compensatory Mitigation Requirements; Mitigation Banking
Classroom and Web-Based Training
For additional training, search the ASDSO Training Calendar.
Guidelines and Suggested References
Some of the most highly recommended resources in this area are listed below. For additional resources, search the ASDSO Bibliography.
U.S. Army Corps of Engineers
U.S. Bureau of Reclamation
U.S. Department of Agriculture. Natural Resources Conservation Service
US Department of Interior National Park Service
US Environmental Protection Agency
US Fish & Wildlife Service
American Society of Civil Engineers
Animal Welfare Institute
Food and Agriculture Organization of the United Nations. Fisheries and Aquaculture Department
Society of Wetland Scientists
World Commission on Dams
World Conservation Union
Search the ASDSO Bibliography. Suggested search terms: fish passage, water quality, habitat, ecology, fish ladders, conservation, restoration, permitting, 404, Clean Water Act, wetland, waters of the US, regulated waters, encroachment, mitigation, hydric soils