Streams that flow in interweaving strands that split and rejoin ...

[segrsyd]

Streams that flow in interweaving strands that split and rejoin around sand and gravel bars are called _______________ channels.
 Fill in the blank(s) with correct word

Question 2

The average number of years between past stream flow events that equaled or exceeded various discharges is called a(n) _______________ (two words).
 Fill in the blank(s) with correct word

[bdobbins]

Answer to Question 1

braided

Answer to Question 2

recurrence interval

[segrsyd]

Excellent

[cdmart10]

Thanks for the timely response, appreciate it