| Water quality data collected by MPWMD during WY 2001 at Sleepy Hollow Weir (SHW) station. | |||||||
| Date | Time | Temperature | Dissolved Oxygen | Carbon Dioxide | pH | Conductivity | Turbidity |
| (24 hr) | (F) | (mg/L) | (mg/L) | (uS/cm) | |||
| 23-Oct-00 | 12:35 | 59.0 | 11.0 | 5.0 | 8.0 | 319 | slight |
| 7-Nov-00 | 10:00 | 53.0 | 11.0 | 5.0 | 8.0 | 297 | slight |
| 14-Nov-00 | 12:00 | 49.0 | 13.0 | 5.0 | 7.5 | 294 | none |
| 30-Nov-00 | 12:45 | 49.0 | 11.0 | 5.0 | 7.5 | 280 | none |
| 14-Dec-00 | 11:00 | 50.0 | 11.0 | 5.0 | 8.0 | 283 | none |
| 2-Jan-01 | 10:45 | 45.0 | 13.0 | 5.0 | 8.0 | 277 | none |
| 12-Jan-01 | 13:15 | 48.0 | 14.0 | 5.0 | 8.0 | 191 | high |
| 5-Feb-01 | 14:00 | 51.0 | 12.0 | 5.0 | 8.0 | 221 | none |
| 13-Feb-01 | 14:00 | 46.0 | 13.0 | 5.0 | 8.0 | 183 | slight |
| 27-Feb-01 | 12:15 | 50.5 | 12.0 | 5.0 | 8.0 | 171 | slight |
| 20-Mar-01 | 9:50 | 55.5 | 12.0 | 5.0 | 7.5 | 192 | none |
| 5-Apr-01 | 12:25 | 54.0 | 13.0 | 5.0 | 8.0 | 204 | none |
| 17-Apr-01 | 10:00 | 54.0 | 12.0 | 5.0 | 8.0 | 183 | none |
| 3-May-01 | 12:20 | 61.0 | 11.0 | 5.0 | 8.0 | 203 | none |
| 14-May-01 | 14:30 | 64.0 | 9.0 | 5.0 | 8.0 | 199 | none |
| 4-Jun-01 | 15:10 | 67.5 | 11.0 | 5.0 | 8.0 | 206 | none |
| 21-Jun-01 | 14:45 | 73.0 | 9.0 | 5.0 | 8.0 | 277 | none |
| 12-Jul-01 | 15:30 | 72.0 | 10.0 | 5.0 | 8.0 | 220 | none |
| 7-Aug-01 | 15:30 | 74.0 | 8.0 | 5.0 | 8.0 | 232 | slight |
| 29-Aug-01 | 15:00 | 73.0 | 11.0 | 5.0 | 8.0 | 289 | none |
| 15-Sep-01 | 14:30 | 70.5 | 12.0 | 5.0 | 8.0 | 292 | none |
| Minimum | 45.0 | 8.0 | 5.0 | 7.5 | 171.0 | ||
| Maximum | 74.0 | 14.0 | 5.0 | 8.0 | 319.0 | ||
| Average | 58.0 | 11.4 | 5.0 | 7.9 | |||