Sec. 310. (a) “Watershed”, for purposes of IC 14-25 through IC 14-29, means an area:

(1) from which water drains to a common point; and

(2) for:

(A) a watercourse, that is measured to the mouth of the watercourse; and

(B) any part of a watercourse, that is measured to the farthest downstream point in question.

     (b) For purposes of IC 14-13-2, “watershed” has the meaning set forth in IC 14-13-2-3.8.

     (c) For purposes of IC 14-30.5, “watershed” has the meaning set forth in IC 14-30.5-1-10.

[Pre-1995 Recodification Citation: 13-2-1-4(6).]

As added by P.L.1-1995, SEC.1. Amended by P.L.106-2012, SEC.3; P.L.251-2023, SEC.9.