Park-and-Huck waterfall about 45 min from downtown Kansas City. Scrap over at low levels, jump the hole at medium levels, and very bad keeper hydraulic at high water. If the hole looks bad, it is - don't run at high water unless you are comfortable holding your breath for more than half an hour. Gauge is on FIshing R. at Mosby, MO, so the correlation is not perfect, but the two watersheds are quite close to each other. If rain is widespread, the Mosby gauge should predict a medium runnable level quite well.