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
3/20/00
Physico-chemical
Parameters
| Time | Depth (m) | Temp (C) | DO (ppm) | pH | SpCond. | Turbidity (NTU's) | Secchi Depth (m) |
| 958:37 | 0 | 14.22 | 9.27 | 8.75 | 1378 | 26.7 | 0.9 |
| 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) |
| 0.7 | 0.07 | 0.18 | ND | 0.25 | 71.6 | 0.019 | 0.093 | ND |
| Total Mn (mg/l) | Chloride (mg/l) | Silica (mg/l) | TSS | TKN (mg/l) | Chl a (mg/m3) | Pheophytin a (mg/m3) |
| ND | 447 | 17 | ND | 2.8 | 3.18 | 1.96 |
Phytoplankton
| Division | Genus | Units/ml |
| Chlorophyta | Microspora | 480 |
| Chlorophyta | Crucigenia | 400 |
| Chlorophyta | Polyedriopsis | 560 |
| Cyanophyta | Chlorococcus | 400 |
| Cyanophyta | Anabaenopsis | 160 |
| Cyanophyta | Aphanothece | 320 |
| Pyrrophyta | Glenodinium | 560 |
| Cryptophyta | Cryptomonas | 320 |
| Chrysophyta | Nitzchia | 640 |
| Chrysophyta | Synedra | 160 |
| Euglenophyta | Trachelomonas | 720 |
| Euglenophyta | Phacus | 720 |