Notes: Prices are in nominal dollars. Gas volumes delivered for use as vehicle fuel are included in the State annual totals through 2009 but not in the State monthly components. Through 2001, electric power price data are for regulated electric utilities only; beginning in 2002, data also include nonregulated members of the electric power sector. Gas volumes delivered for use as vehicle fuel are included in the State annual totals through 2009 but not in the State monthly components.
Confidence votes 10. A drainage basin is naturally occurring drainage of land that channels precipitation and excess water to a river or stream. To read more visit the Related Link. <br /> A drainage basin is naturally occurring drainage of land that channels precipitation and excess water to a river or stream.
catchment basin, drainage area, drainage basin, river basin, watershed, basin. detention basin-a storage site (such as a small reservoir) that delays the flow of water downstream. retention basin-a storage site similar to a detention basin but the water in storage is permanently obstructed from flowing downstream.he area drained by a river or body of water. Also called catchment basin. 2. The surrounding area served by an institution, such as a hospital or school.