CoastalCowboy
Member
Okay, dusting off my tools, I also dusted off and tweaked my old water calculator. It's an excel spreadsheet that does all the calculations. I don't have web space to host it, but I'd be happy to send it along to anyone who would like to take a look a it. I have no doubt that other such spreadsheets exist, but this one seems to do what I want it to do.