This article is about penile erection. For the similar arousal in females, see clitoral erection. For other uses, see Erection (disambiguation). An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the penis becomes firmer, engorged and enlarged.
The obstacles in the menâs steeplechase are 914 millimetres (36.0 inches) high. In the womenâs steeplechase, the obstacles are 762 millimetres high (30.0 inches). The water jump consists of a barrier followed by a pit of water. The landing area for the pit of water is 3.66 metres (12.0 ft) by 0.70 metres (2.3 ft). At its deepest point, the slope goes down to a depth of 700mm (28 inches).
In the above diagram: maximum bankfull depth. is the difference in elevation between the bankfull stage and the deepest. part of the cross section (red arrow). bankfull depth. or. mean depth. is the cross sectional area at bankfull divided by the bankfull width.dentify bankfull elevations and mark cross-sections. Identify the bankfull elevation by walking along a reach that is 20-30 times the bankfull width long, marking bankfull indicators with flags.