Description
of Site: This site is representative of true lacustrine conditions.
GPS
Coordinates: 330 34.03N
1110 31.23
W
7/25/00
Physico-chemical
Parameters
| Time | Depth (m) | Temp (C) | pH | SpCond | Salinity (ppt) | DO (% sat) | DO (mg/l) | Turbidity (NTU's) |
| 1256:21 | -0.3 | 30.17 | 9.18 | 1440 | 0.8 | 114.7 | 8.6 | 11.9 |
| 1254:56 | -4.5 | 28.97 | 8.58 | 1446 | 0.8 | 74.1 | 5.96 | 0 |
| 1248:30 | -28.7 | 22.16 | 8.06 | 1454 | 0.8 | 43.3 | 0.75 | 43.3 |
| 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 |
| -0.3 | 0.06 | 0 | 1 | ND | ND | 61.3 | 368 | ----------------- | ----------------- | ----------------- |
| -4.5 | 0 | 0 | 2 | ND | ND | 60.8 | 364 | ----------------- | ----------------- | --------------- |
| -28.7 | 0 | ND | ND | 61.2 | 372 | ----------------- | ----------------- | --------------- |
| 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) |
| -0.3 | 0.013 | 0 | 0.021 | 0 | 14.1 | 0 | 1.76 | 1.1 |
| -4.5 | 0 | 0 | 0 | 0 | 15.6 | 0 | 2.584 | 1.64 |
| -28.7 | 0.012 | 0 | 0.047 | 0.024 | 16.7 | 0 | ND | ND |
Secchi
Depth: 2.2 meters