The main part of the stream that is diverting is basically straight. Can you suggest something that might work better if I did have to have it installed in parts of the stream that curve or wind?AgriSupply has the Dual Wall Soil Tight pipe and there is a store in Garner.
Dual Wall, Soil Tight Drainage Pipe, 12 In. x 2 Ft., ADS
However, looking at your stream, you have a lot of twists and turns. This pipe is not flexible so may not be the answer.