Is it ok to divert rain from a barn roof to a pond? Does it matter if it’s a metal roof or a shingled roof? I have a large building that’s shingled that I could use or my barn which has the typical metal roof. Are there downsides or hazards to my fish that I should consider? Has anyone done this that has any advice or recommendations? It’s an idea I’ve been mulling over for awhile. I want to bury the pipe and include a inline filter to catch debris if such a thing exists.
Thank you.

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