Description
of Site: This site is the closest within the lake to the inflow
of Tonto Creek. It is the most representative of the riverine zone of Tonto
Creek.
GPS
Coordinates: 350
35.40 N. 1060 21.75
W
5/8/00
Physico-chemical
Parameters
| Time | Depth (m) | Temp (C) | DO (ppm) | pH | SpCond. | Turbidity (NTU's) | Secchi Depth (m) |
| 937:42 | -0.1 | 22.61 | 7.64 | 8.23 | 1740 | 51.2 | 0.22 |
| Salinity (ppt) | Ammonia (mg/l) | Nitrate (mg/l) | Ortho P (mg/l) | Total P (mg/l) | Sulfate (mg/l) | Dissolved Fe (mg/l) | Total Fe (mg/l) | Dissolved Mn (mg/l) |
| 0.9 | 0.04 | 0.16 | ND | 0.32 | 68.7 | 0.073 | 1.1 | 0.022 |
| Total Mn (mg/l) | Chloride (mg/l) | Silica (mg/l) | TSS | TKN (mg/l) | Chl a (mg/m3) | Pheophytin a (mg/m3) |
| 0.073 | 439 | 17.7 | ND | 2.0 | 3.44 | 2.16 |
Phytoplankton
-0.5 meters
| Division | Genus | Units/ml |
| Chlorophyta | Chlamydomonas | 800 |
| Chlorophyta | Thoracomonas | 400 |
| Chlorophyta | Polytoma | 240 |
| Chlorophyta | Ankistrodesmus | 320 |
| Chlorophyta | Microspora | 240 |
| Chlorophyta | Treubaria | 160 |
| Chlorophyta | Pachycladon | 240 |
| Chloromonadophyta | Vacuolaria | 80 |
| Chrysophyta | Epithemia | 80 |
| Chrysophyta | Fragilaria | 320 |
| Chrysophyta | Melosira | 160 |
Phytoplankton
-0.1meters
| Division | Genus | Units/ml |
| Chlorophyta | Microspora | 240 |
| Chlorophyta | Chlamydomonas | 800 |
| Chlorophyta | Polytoma | 240 |
| Chlorphyta | Thoracomonas | 400 |
| Chlorophtya | Ankistrodesmus | 320 |
| Chloropyta | Treubaria | 160 |
| Chlorophyta | Pachycladon | 240 |
| Chloromonadophyta | Vacuolaria | 80 |
| Chrysophyta | Nitzchia | 640 |
| Chrysophyta | Epithemia | 80 |
| Chrysophyta | Fragilaria | 320 |
| Chrysophyta | Melosira | 160 |
| Euglenophyta | Phacus | 640 |