Question

Define watershed survey and explain.

Answer 1

The watershed survey is a visual survey of the land surrounding the stream or lake of

interest to you. To maximize the information gained and minimize the time needed to complete

the survey, we identified three levels of watershed surveys.

Answer 2

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One of the most rewarding and least costly stream monitoring activities a volunteer program can conduct is the watershed survey. ... It is, in essence, a comprehensive survey of the geography, land and water uses, potential and actual pollution sources, and history of the stream and its watershed.