Section 36-9-1-10 - "Watercourse"(a) "Watercourse" includes lakes, rivers, streams, and any other body of water.(b) The term does not include an underground aquifer or water in an underground aquifer.Amended by P.L. 87-2012, SEC. 2, eff. 3/30/2008 (retroactive).As added by Acts1982 , P.L. 77, SEC.26.