Hydro Low Down is the 2nd cache in Theresa in my hydro series (go check out my Hydro High Ground cache).
So, here's the "Hydro Low Down" - my business is hydroelectric generation, and placing a geocache can have "site specific" issues that need to be overcome in establishing and operating hydroelectric generating sites. Permission needs to be obtained from government authorities, and since I couldn't find a suitable site to talk about hydro closer to the hydroelectric plant downtown, I decided to place the cache near the local government office.
The "Hydro High Ground" cache was placed and named to highlight 2 elements of the Theresa hydroelectric - that cache location is not only at an elevation higher than the river ever rises, but it is also further upstream, where the river level is at higher elevation. When I looked for a location for the "Hydro Low Down" cache, I couldn't find a "lower" location, but I decided to keep the name, anyway.