Four stories about a TDOT hydrologist who writes numbers down before he decides what they mean. They're scattered across two regions because that's where they happened — Nashville for three, Atlanta for the one that went to FEMA. This page is all of them, in order, plus the two tools that came out of them.
Who he is, every framework that came off the pad, SnapBasin laid out in full, and the forty-year federal typo. It sits outside the order — read it first as a map, read it last as a capstone, it works either way. Fair warning: its FEMA section is the short version of story three, so it gives that one away.
Start here. They're written to stand alone, and read in order they're one argument getting sharper: a confident wrong answer, then a tool that catches them, then an institution that had to be pushed, then one that didn't.
Lester is fiction. These aren’t. Two civic tools, free, no signup, built by the person who writes him. They answer different halves of the same river: SnapBasin asks how much water, and Watershed Pulse asks what’s living in it and what’s going into it. Both are preliminary screening tools — the authoritative federal portal always wins.
He writes it by hand because writing it down is slower than believing it, and the gap between those two speeds is where every one of these stories happens. The pad isn't nostalgia. It's a rate limiter.