| Manchester Crk | E. Tech Park Greenway | |||||||||||||||||||
| Date | 2/21/2002 | 2/28/2002 | 3/7/2002 | 4/1/2003 | 4/8/2003 | 4/10/2003 | 10/27/2003 | |||||||||||||
| Time | 1300 | 13:15 | 1315 | 13:30 | 13:00 | 14:00 | 14:30 | |||||||||||||
| Velocity (m/s) | meter stick | m/s | 1.97 | 3.6 | 2.4 | 0.17 | 0.17 | 0.2 | 0.13 | |||||||||||
| Flow (liters/minute) | n/a | L/min | 480 | |||||||||||||||||
| Macroinvertebrate Index # | Kick seine | Tally | 9 | 14 | 10 | 3 | 5 | Stream | 10 | |||||||||||
| Water Quality | Kick seine | Tally | Poor | Fair | Poor | Poor | Poor | Flooded | Good | |||||||||||
| Temperature | Thermometer | oC | 16 | 8 | 13 | 18.5 | 19 | |||||||||||||
| Temperature | Thermometer | oF | 61 | 46 | 55 | 65 | 68 | |||||||||||||
| pH | Test strips | 6.5 | 6 | 6 | 6.5 | 6 | 6.3 | 6.5 | ||||||||||||
| D.O. | Colorimetric | ppm | 13.3 | 13.5 | 11 | 10 | 9 | NA | 7.9 | |||||||||||
| Nitrates | Colorimetric | ppm | 0.25 | 0.02 | 0.25 | <0.5 | <0.25 | <0.25 | ||||||||||||
| Phosphates | Colorimetric | ppm | 0.3 | 0.25 | 0.05 | <0.05 | <0.05 | <0.5 | ||||||||||||
| Conductivity | Meter | 160 | 190 | 190 | 200 | 300 | 100 | 1150 | ||||||||||||
| FC Date | 2/28/2002 | 3/7/2002 | 3/14/2002 | 3/28/2002 | 9/28/2003 | 10/27/2003 | 3/29/2004 | 09/28/2004 | 11/16/2004 | 3/15/2006 | 3/22/2006 | 3/30/2006 | 4/06/2006 | |||||||
| Fecal Coliform | Membrane Filtration-MFC | CFUs/100mL | 240 | 160 | 100 | 2020 | >500 | 340 | 10 | 4700 | 150 | 280 | 500 | 80 | 40 | |||||