Indiana Administrative Code (Last Updated: December 20, 2016) |
Title 312. NATURAL RESOURCES COMMISSION |
Article 312IAC10. FLOOD PLAIN MANAGEMENT |
Rule 312IAC10-2. Definitions |
Section 312IAC10-2-26. "Logjam" defined
Latest version.
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"Logjam" means an accumulation of lodged trees, root wads, or other debris that impedes the ordinary flow of water through a waterway. The term does not include the development of sandbars, sedimentation, or accumulations of stone or gravel. Logjams are evidenced by a blockage that does any of the following:
(1) Traverses the waterway.
(2) Causes upstream ponding.
(3) Results in significant bank erosion.
(Natural Resources Commission; 312 IAC 10-2-26; filed Jul 5, 2001, 9:12 a.m.: 24 IR 3387, eff Jan 1, 2002; readopted filed Jul 21, 2008, 12:00 p.m.: 20080813-IR-312080072RFA; readopted filed Sep 22, 2014, 12:34 p.m.: 20141022-IR-312140065RFA)