Buffalo at Ponca: air space to USGS gauge?

[eubie]

Last time we were up there (post-flood) at 11" air space, the river was less than "ample". Seems the old "inches of air space" gauge wa off. Does anybody have the updated inches of air space/low-but-floatable/to USGS gauge conversion? Wondering if there will be any water left at Ponca this weekend.