Water Bodies
Water Bodies
Water Bodies
Some small and site-specific wetlands may not be mapped. Look at the site with the civil engineer or ecologist to determine whether there are any wetlands located on your site.
As an initial step, search the U.S. Fish & Wildlife Service website for the National Wetlands Inventory mapping program. Through this program, you can download digital data, use the wetlands mapping program, or view wetlands on Google Earth. See an example of the National Wetlands Inventory mapping program in the Documentation Toolkit. See the Resources section for a link to the National Wetlands Inventory mapping program.
As defined in EPA Regulation 40CFR230: “Wetlands consist of areas that are inundated or saturated by surface or groundwater at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions.”
Do not develop buildings, hardscape, roads or parking areas within 100 feet of wetlands.
Determine whether your site has or is located within 100 feet of a wetland.
Wetlands
Each state also has a Natural Heritage Inventory program that records occurrences of important species and current habitat extents; these offices can usually create a site-specific report (typically for a fee) identifying species known to be present or historically spotted on your site. See the Resources section for a link to the NatureServe list of U.S., Canadian, and Latin American Natural Heritage Programs. In the Documentation Toolkit you can see an example of Colorado’s Natural Heritage Program site-specific report.
The list of endangered and threatened species will not provide you with any data specific to your site. The next likely place to start more detailed research is your city or county website, or a local conservancy or environmental group.
As an initial step, search the U.S. Fish & Wildlife Service website. It provides a Species Report that lists all endangered (E) and threatened (T) species by state, including both plants and animals. See the Resources section for a link to the U.S. Fish & Wildlife Service website, and see an example of the U.S. Fish & Wildlife Service Species Report for Colorado in the Documentation Toolkit.