22003 UIRB UIRB 2000 05538490 SPRING CREEK NEAR JOLIET, IL A 7/21/2000 8:15:00 AM I RTH Harris, Mathias N R NA 4275 1 1 1 1 0 1 0 1 3 Calm None N/A 7/21/2000 8:15 17.42 7/21/2000 Partial Slightly Turbid 425 Sampled 3 in slow run, two in riffle saundis, heptagpuilde in slow run. In sample, Psphenidue, Isonuchia 8/2/2000 16:20 6/13/2003 10:21