| Water quality data collected by MPWMD during WY 2000 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) | |||
| 15-Oct-99 | 13:15 | 65.0 | 11.0 | 10.0 | 8.0 | 321 | none |
| 29-Oct-99 | 14:05 | 61.0 | 11.0 | 5.0 | 8.0 | 445 | none |
| 16-Nov-99 | 10:30 | 57.0 | 11.0 | 10.0 | 8.0 | 365 | none |
| 30-Nov-99 | 14:30 | 54.0 | 13.0 | 5.0 | 8.0 | 354 | none |
| 20-Dec-99 | 15:25 | 48.0 | 13.0 | 5.0 | 7.5 | 368 | none |
| 5-Jan-00 | 13:30 | 48.0 | 13.0 | 5.0 | 8.0 | 359 | none |
| 19-Jan-00 | 9:30 | 53.0 | 12.0 | 5.0 | 8.0 | 290 | slight |
| 2-Feb-00 | 13:00 | 54.0 | 13.0 | 5.0 | 8.0 | 203 | none |
| 15-Feb-00 | 12:45 | 54.0 | 12.0 | 5.0 | 7.5 | 129 | high |
| 1-Mar-00 | 11:25 | 53.0 | 13.0 | 5.0 | 7.5 | 166 | moderate |
| 15-Mar-00 | 13:30 | 58.0 | 13.0 | 5.0 | 8.0 | 184 | none |
| 5-Apr-00 | 11:00 | 59.0 | 10.0 | 5.0 | 8.0 | 229 | none |
| 18-Apr-00 | 11:30 | 58.0 | 12.0 | 10.0 | 8.0 | 224 | slight |
| 2-May-00 | 11:35 | 62.0 | 11.0 | 5.0 | 7.5 | 234 | none |
| 16-May-00 | 12:35 | 60.0 | 12.0 | 5.0 | 8.0 | 232 | none |
| 31-May-00 | 13:00 | 68.0 | 14.0 | 10.0 | 7.5 | 258 | none |
| 16-Jun-00 | 13:45 | 74.5 | 11.0 | 5.0 | 8.0 | 258 | none |
| 19-Jul-00 | 14:30 | 71.6 | 10.0 | 5.0 | 8.0 | 265 | none |
| 31-Jul-00 | 14:20 | 74.0 | 14.0 | 5.0 | 8.0 | 274 | none |
| 22-Aug-00 | 11:00 | 66.0 | 12.0 | 5.0 | 8.0 | 293 | none |
| 31-Aug-00 | 11:00 | 66.0 | 11.0 | 5.0 | 8.0 | 297 | none |
| 14-Sep-00 | 12:10 | 67.0 | 11.0 | 5.0 | 8.0 | 306 | none |
| 28-Sep-00 | 10:55 | 65.0 | 12.0 | 5.0 | 8.0 | 316 | none |
| Minimum | 48.0 | 10.0 | 5.0 | 7.5 | 129.0 | ||
| Maximum | 74.5 | 14.0 | 10.0 | 8.0 | 445.0 | ||
| Average | 60.7 | 12.0 | 5.9 | 7.9 | |||