10:00 AM 1.0 Chemical DO 10:19 AM 15C 14 ppm 138% (Drop count kit 11:14 AM 15 11 112% pH - pen 10:30 AM 8.0 Average 8.3 8.5 8.3 Salinity test 11:00 AM 1.3 on strip 28 ppm 50.56 ppm – stripes chloride total salinity Fish Catch Time Number Species Size Largest – 20 ft.X4 net Caught 20 ft. pull - 10:00 AM Seine 4 Brook 3 cm 3 seines, traps Silversides 1 Bluegill 7 cm Sunfish 8 Banded 5 cm Killifish Shocking 10:30 AM 3 Bluegill 3 cm backpack Sunfish 3 American Eel 10 cm 6 Banded 5 cm Killifish TOTAL CATCH 25 TOTAL 4 SPECIES Blue Crab Aquatic Snails Macro- invertebrates Pieces Tides Time Height in Rising/Falling Rate of cm change 10:07 AM 16 cm Group 1 10:23 AM 9 cm Falling 0.44 cm/min 10:30 AM 24 cm 1.25 cm/min Group 2 10:48 AM 15 cm Falling 0.50 cm/min 10:54 AM 10 cm Group 3 11:09 AM 4 cm Falling 0.40 cm/min Time Cm/30 Cm/sec Knots N/S Currents ** secs Ebb/Fld/Still 10:04AM 450 cm 15.0 0.29 kts S- Ebb – 10:05 732 24.4 0.47 S Ebb C – 10:42 124 4.1 0.08 S Ebb S – 10:47 297 9.9 0.19 S Ebb S – 11:02 741 24.7 0.48 S Ebb - C ** Students noted that the differences in results were due to throwing ability, human error, closeness to shore, and not necessarily a change in current. Some of the results were noted and for shore. Note the different in the speed of with “C” for channel “S” the current in the main channel versus along the shoreline. 10:45 AM Speedboat Southbound Recreational Traffic
Chemical 10:00 AM 1.0 DO (Drop count kit 10:19 AM 11:14 AM 15C 15 14 ppm 11 138% 112% pH - pen 10:30 AM 8.0 8.5 8.3 Average 8.3 Salinity – test stripes 11:00 AM 1.3 on strip 28 ppm chloride 50.56 ppm total salinity Fish Catch – 20 ft.X4 net Time Number Caught Species Size Largest 20 ft. pull - 3 seines, traps 10:00 AM Seine 4 Brook Silversides 3 cm 1 Bluegill Sunfish 7 cm 8 Banded Killifish 5 cm Shocking backpack 10:30 AM 3 Bluegill Sunfish 3 cm 3 American Eel 10 cm 6 Banded Killifish 5 cm TOTAL CATCH 25 TOTAL SPECIES 4 Macro- invertebrates Blue Crab Pieces Aquatic Snails Tides Time Height in cm Rising/Falling Rate of change Group 1 10:07 AM 16 cm 10:23 AM 9 cm Falling 0.44 cm/min Group 2 10:30 AM 24 cm 1.25 cm/min 10:48 AM 15 cm Falling 0.50 cm/min Group 3 10:54 AM 10 cm 11:09 AM 4 cm Falling 0.40 cm/min Currents ** Time Cm/30 secs Cm/sec Knots N/S Ebb/Fld/Still 10:04AM 450 cm 15.0 0.29 kts S- Ebb – 10:05 732 24.4 0.47 S Ebb – C 10:42 124 4.1 0.08 S Ebb – S 10:47 297 9.9 0.19 S Ebb – S 11:02 741 24.7 0.48 S Ebb - C ** Students noted that the differences in results were due to throwing ability, human error, closeness to shore, and not necessarily a change in current. Some of the results were noted with “C” for channel and “S” for shore. Note the different in the speed of the current in the main channel versus along the shoreline. Traffic 10:45 AM Speedboat Southbound Recreational
2013_RM153.docx