# 05595830 Casey Fork at Route 37 near Mt. Vernon, IL # Date Water Discharge Daily Values, period of record # (year/mo/dy) (ft3/s) (estimated flag) 19801001 2.2 19801002 1.7 19801003 2.7 19801004 5.4 19801005 4.9 19801006 2.7 19801018 12 19801019 2.6 19801022 2.4 19801025 9.0 19801026 2.5 19801027 13 19801028 23 19801029 8.5 19801030 7.2 19801031 4.3 19801106 1.5 19801107 2.5 19801108 5.2 19801109 5.3 19801110 3.9 19801111 2.9 19801112 3.7 19801113 4.5 19801114 2.2 19801115 3.5 19801116 5.6 19801117 14 19801118 15 19801119 4.4 19801120 3.4 19801121 4.3 19801122 3.0 19801123 6.6 19801124 7.1 19801125 4.0 19801126 2.2 19801127 5.7 19801128 9.2 19801129 17 19801130 18 19801201 14 19801202 8.2 19801203 5.7 19801204 4.1 19801205 3.9 19801206 3.3 19801207 2.9 19801208 2.6