So I'm doing a side job that is not to be inspected, but I also want to make sure it is a legit and most of all SAFE installation. There is a pond being built that will have 2 plug in motors (120v-12.7 FLA each). I was planning on running #10s to it and terminating on a 30A breaker. Then plugging both of the motors into a 20A receptacle on the load side of a 20A GFCI receptacle. Is this acceptable? Any tips would be greatly appreciated.