Shotcrete â Shotcrete â a special spray mix of concrete â is applied to the interior surface of the dome. The steel rebar is embedded in the concrete and when about three inches of shotcrete is applied, the Monolithic Dome is finished.
River mouth. A river mouth is the part of a river where the river flows into a larger river, a lake, a reservoir or an ocean. Contents.
A watershed (or drainage basin) is the geographic. area from which water in a particular stream, lake. or estuary originates (Figure 2). All lands in the. watershed drain toward the stream, lake or bay. and contribute pollutants to these waters.