50 If the Rosedale Gage reads -0.5 feet, what is the water level in relation to the low water reference plane? The low water reference plane (LWRP) for Rosedale, MS. is 3.0 feet.

A. 3.5 foot below the plane
B. 2.5 foot above the plane
C. 0.5 feet above the plane
D. 0.5 feet below the plane