roohif | @jtolanmedia1 is the King of Kurve!!! @roohif | Uploaded April 2023 | Updated October 2024, 51 minutes ago.
Link to JTolan's video:
youtube.com/watch?v=OrH1QukJ2LI
(The part I am responding to begins at around 31 minutes)

My response to the FIRST HALF of JT's video:
youtube.com/watch?v=ZHaLsRzrFxI

Link to the "3 inches per mile" slope:
rtdf.info/public_docs/Miscellaneous%20RTDF%20Web%20Page%20Information/Modeling%20Reports/dsm2_extension_for_the_california_aqueduct,_south_bay_aqueduct,_%20and_delta-mendota_canal.pdf

NGS Data Explorer:
ngs.noaa.gov/NGSDataExplorer

Link to "side slopes" for the East Branch:
cityofhesperia.us/DocumentCenter/View/15768/Appendix-A_Impacts-Assessment-06-2018?bidId=