Description
of Site: This site is representative of true lacustrine conditions.
GPS
Coordinates: 330 34.03N
1110 31.23
W
3/21/00
Physico-chemical
Parameters
| Time | Depth (m) | Temp (C) | pH | SpCond | Salinity (ppt) | DO (% sat) | DO (mg/l) | Turbidity (NTU's) |
| 1624:55 | -0.2 | 15.52 | 8.97 | 1181 | 0.6 | 108.4 | 10.75 | 17.2 |
| 1615:53 | -25.2 | 12.92 | 8.2 | 1116 | 0.6 | 56.5 | 5.94 | 1.4 |
| Depth (m) | Ammonia (mg/l) | Nitrate (mg/l) | Total Nitrogen (mg/l) | Ortho P (mg/l) | Total P (mg/l) | Sulfate (mg/l) | Chloride (mg/l) | TOC | DOC | UV254 |
| -0.1 | 0.06 | 0.16 | 1.8 | ND | 0.09 | 64.9 | 340 | 3.51 | 3.48 | 0.0538 |
| -29.6 | 0.06 | 0.16 | 1.8 | ND | 0.09 | 65.2 | 329 | ----------------- | ----------------- | ---------------- |
| Depth (m) | Dissolved Fe (mg/l) | Dissolved Mn (mg/l) | Total Fe (mg/l) | Total Mn (mg/l) | Silica (mg/l) | TSS | Chl a (mg/m3) | Pheophytin a (mg/m3) |
| -0.2 | 0 | 0 | 0.033 | 0 | 16.2 | 0 | 1.376 | 1.388 |
| -25.2 | 0 | 0 | 0.029 | 0 | 17.0 | 0 | 0.304 | 1.388 |
Secchi Depth: 3.9 meters
Phytoplankton
-0.2 m
| Division | Genus | Units/ml |
| Pyrrophyta | Massartia | 160 |
| Chrysophyta | Chrysococcus | 240 |
| Chlorophyta | Selenastrum | 160 |
| Chlorophyta | Crucigenia | 240 |
| Chlorophyta | Dictyosphaerium | 80 |
| Cyanophyta | Gomphosphaeria | 80 |
| Chlorophyta | Chlamydomonas | 240 |