Quality standards used for audit purposes include those set by a company or by the American Society for Quality or ASQ, International Standards Organization or ISO, American National Standards Institute or ANSI, six sigma quality standards and military specifications or milspec. Audits can also be divided by the type of auditor.
All rivers are surrounded by a certain amount of land that is higher in altitude (upgradient) than the actual river. Precipitation that falls in this area eventually flows downhill towards the river. At any particular point on a river, the land upgradient of the point is the river's watershed, or drainage basin.This example of a watershed gives a rough idea of how precipitation flows downhill into rivers (and lakes). What separates two watersheds from each other are ridges of higher land.ll rivers are surrounded by a certain amount of land that is higher in altitude (upgradient) than the actual river. Precipitation that falls in this area eventually flows downhill towards the river. At any particular point on a river, the land upgradient of the point is the river's watershed, or drainage basin.
Weather & Climate. The intensity of a storm will obviously impact the peak discharge of the river. More rainwater = more water in the river so a higher discharge. Not immediately obvious is the type of storm (or precipitation) that takes place.A winter storm (i.e. snow) will result in an increase in the riverâs discharge when the snow melts but this often wonât be for a long time, so the lag time will be huge.he lag time is the time difference between the peak precipitation and and the peak discharge. A long lag time indicates that itâs taking a long time for precipitation to enter the river. Conversely, a short lag time indicates that the precipitation is entering the river fairly quickly.