sounds like a great idea to me. The slope can be slightly different than the rest of the dam. The material you use - whether rip-rap or poured concrete - can be shaped to handle both capabilities.
17 ac. in East Texas. 1800 acre floodplain, Built in the drought of 2011. 17k CNBG 2012, 200 LMB 2013, 100BCP/WCP 2013, 50 CC 2013, 50 GC 2019, lots of FHM in '12, gar, grinnel and mudcats were included:)
| 
