Macroinvertebrate Results for Summer 2003

Site Stream Name Avg. Width Avg. Depth Flow Rate Temp Collection Time Worms Flatworms Leeches Crayfish Sowbugs Scuds Stoneflies Mayflies Dragonflies Damselflies Hellgrammites Fishflies Alderflies Net-spinning Caddisflies Most Caddisflies Beetles Midges Black Flies Most True Flies Gilled Snails Lunged Snails Clams Other Total Index Value
C-2 Cedar Run at Rt. 522 18 ft. 8 in. normal 69.8 F 20 s 6 3 3 0 0 0 0 17 0 0 116 42 21 18 188 0 0 2 0 0 416 6
C-5 Hazel River at Rt. 644 20 ft. 8 in. normal 71.6 F 20 s 2 1 0 0 0 0 5 122 0 5 84 18 6 2 223 1 0 0 0 0 469 8
C-18 Thornton River at Rt. 628 30 ft. 18 in. normal 69 F 120 s 16 2 0 0 0 0 7 44 0 0 33 12 14 98 71 0 0 0 0 0 297 7
F-1 Carter's Run at Rt. 681 25 ft. 8 in. normal 69.8 F 65 s 11 0 0 0 0 0 4 140 4 1 14 2 26 3 4 0 0 0 12 0 221 11
F-3 Great Run at Rt. 802 10 ft. 9 in. normal 68 F 20 s 0 2 0 0 0 0 0 10 0 0 351 0 73 19 0 1 0 0 0 0 456 8
F-4 Fiery Run at Rt. 635 8 ft. 6 in. normal 66.2 F 20 s 7 0 0 3 1 0 67 51 0 2 1 5 9 35 17 1 0 0 0 0 199 10
F-10 Great Run at Black Snake Lake 15 ft. 8 in. normal 64.4 F 100 s 6 0 0 2 0 0 41 72 15 8 97 21 67 1 1 5 0 0 1 0 300 11
F-14 Thumb Run at Rt. 770 25 ft. 6 in. high 72.5 F 85 s 2 0 0 1 0 0 5 110 0 3 51 4 14 1 23 1 0 0 6 0 221 10
F-15 Deep Run at Rt. 615 15 ft. 8 in. normal 71.6 F 50 s 1 0 0 0 0 0 15 43 4 1 90 19 43 0 1 2 0 1 0 0 220 9
G-4 South River at Rt. 619 20 ft. 6 to 12 in. normal 75 F 40 s 11 0 0 0 0 0 2 46 0 8 40 67 10 2 34 9 45 0 0 0 274 10
M-6 Deep Run at Rt. 603 water too high                                                
M-11 Rose River at Rt. 670 12 ft. 6 in. normal 67 F 20 s 5 0 0 0 0 0 7 63 0 0 82 21 14 86 22 0 0 0 0 2 302 9
M-12 Robinson River at Rt. 670 12 ft. 6 in. normal 70 F 20 s 6 0 0 0 0 0 59 93 1 4 19 24 7 17 0 1 0 0 0 10 241 10
O-1 Blue Run at Rt. 20 25 ft. 15 in. high 68 F 20 s 4 0 0 0 0 0 0 0 0 0 13 3 17 25 276 4 3 1 3 0 349 7
O-2 Mine Run at Rt. 611 20 ft. 10 in. normal 69.8 F 25 s 4 0 0 0 0 0 8 59 0 9 45 28 1 0 85 0 0 0 0 0 239 11
O-3 Mountain Run at Rt. 611 20 ft. 4 to 6 in. normal 68.9 F 25 s 8 1 0 0 0 0 5 24 1 6 109 37 26 2 125 2 1 0 0 0 347 10
R-2 Hughes River at Rt. 644 40 ft. 36 in. high 65 F 20 s 1 0 0 0 0 0 10 93 0 1 8 14 2 86 15 2 0 0 0 0 232 10
R-3 Rush River at Rt. 211/522 10 ft. 6 in. low 67 F 45 s 1 0 0 2 0 0 0 0 5 0 85 0 0 7 14 0 0 0 0 0 150 7
R-5 South Fork Thornton at confluence with North Fork Thornton 15 ft. 4 in. normal 68 F 75 s 7 15 0 0 0 0 10 49 0 1 22 14 37 42 1 21 0 0 0 0 219 11
R-6 North Fork Thornton at Rt. 612 20 ft. 6 in. normal 62 F 30 s 31 0 0 0 1 0 24 11 3 5 68 21 53 42 1 9 0 0 0 0 268 9
R-8 Piney River at Rt. 612 15 ft. 6 in. normal 62 F 30 s 13 0 0 1 1 0 29 21 0 2 69 34 33 21 0 9 0 0 0 0 233 10
R-12 Battle Run at Rt. 729 12 to 18 ft. 12 to 18 in. normal 70 F 20 s 1 0 0 0 0 0 11 269 0 1 80 6 14 22 69 5 0 0 2 0 480 10