State Unemployment Insurance (SUI): Report quarterly wages and contributions by filing Form UCT-6 (Employer's Quarterly Tax Report) and Form UCT-6 (Employer's Quarterly Tax Report) by last day of month following end of quarter: To file online click here. Wage base is $7,000 for 2017. Rates range from 0.10% to 5.40% in 2017.
The four pocket gopher species found in Colorado are distributed almost entirely in different areas (Figure 1), possibly because of different ecological requirements or competition. Plains pocket gophers (Geomys bursarius) are abundant in sandy and silty soils of the plains but are not abundant in compacted soils.
In some areas, the name gopher is applied to a variety of mammal species including ground squirrels and moles. True pocket gophers are burrowing rodents that get their name from their fur-lined cheek pouches, or pockets. These pockets are used, like a squirrelâs, for carrying food. However, the pockets on a gopher open on the outside and turn inside out for emptying and cleaning.