Internet research revealed that it is possible to calculate the rate of water flowing over the weird thing, that has an angle of 60 degrees using the complex engineering Kindsvater-Shen equation.
Find AB.CDEFGH, the cubic metres per day when the head flowing over the weird thing is 5.4 cm.
Find ST.UVWXYZ, the cubic metres per day when the head flowing over the weird thing is 4.9 cm.
Use South 34° AB.CDE East 138° ST.UVW in GeoCheck to find the actual location where the cache is hidden.
