Description
of Site: This is the closest site to the dam and representative
of true lacustrine conditions. It is (usually) the deepest site sampled.
GPS
Coordinates: 330 35.42
N 1110
19.53 W
5/9/00
Physico-chemical
Parameters
Time | Depth (m) | Temp (C) | pH | SpCond. | Salinity (ppt) | D.O. (% sat) | D.O. (mg/l) | Turbidity (NTU's) |
1633:43 | -0.1 | 22.46 | 8.68 | 1.54 | 0.8 | 116.7 | 10.06 | 2.8 |
1620:39 | -60.8 | 11.92 | 7.92 | 1.82 | 0.8 | 95.7 | 9.92 | 0.2 |
Depth (m) | Ammonia (mg/l) | Nitrate (mg/l) | TKN (mg/l) | Ortho P (mg/l) | Total P (mg/l) | Sulfate (mg/l) | Chloride (mg/l) | TOC (mg/l) | DOC(mg/l) | UV254 (cm-1) |
-0.1 | ND | 0.14 | 1.0 | ND | 0.17 | 61.3 | 323 | 3.26 | 3.24 | 0.0488 |
-60.8 | ND | 0.15 | 0.3 | ND | 0.09 | 83.4 | 320 | ND | ND | ND |
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) |
-0.1 | ND | ND | 0.031 | ND | 16.4 | ND | 0.856 | 0.832 |
-60.8 | 0.01 | ND | 0.042 | ND | 16.7 | 2.33 | ND | ND |
Secchi Depth: 3.42 meters
Phytoplankton
-0.1 meters
Division | Genus | Units/ml |
Chlorophyta | Pteromonas | 80 |
Chlorophyta | Platymonas | 80 |
Chlorophyta | Scenedesmus | 80 |
Chrysophyta | Gloeocyctis | 240 |
Chrysophyta | Synedra | 240 |
Chlorophyta | Crucigenia | 480 |
Cyanophyta | Apanothece | 560 |
Chrysophyta | Cyclotella | 400 |
Chrysophyta | Dinobryon | 560 |
Pyrrophyta | Glenodinium | 480 |