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
6/19/00
Physico-chemical
Parameters
| Time | Depth (m) | Temp (C) | DO (ppm) | pH | SpCond. | Turbidity (NTU's) | Secchi Depth (m) |
| 949:42 | -0.1 | 29.31 | 7.49 | 8.72 | 2056 | 0 | ND |
| 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) |
| 1.1 | 0.11 | 0.15 | ND | 0.6 | 78.1 | 0.144 | 2.2 | 0.039 |
| Total Mn (mg/l) | Chloride (mg/l) | Silica (mg/l) | TSS | TKN (mg/l) | Chl a (mg/m3) | Pheophytin a (mg/m3) |
| 0.16 | 482 | 17.6 | 43 | 1.0 | 6.684 | 4.052 |
Secchi Depth 0.1m
Periphyton
-0.1m
| Division | Genus | Units/ml |
| Euglenophyta | Trachelomonas | 640 |
| Chrysophyta | Gyrosigma | 880 |
| Chrysophyta | Nitzchia | 880 |
| Chrysophyta | Fragilaria | 480 |
| Chrsyophyta | Cymbella | 1760 |
| Pyrrophyta | Glenodinium | 1120 |
| Chlorophyta | Golenkinia | 160 |
| Cyanophyta | 240 | 240 |
| Cyanophyta | Gomphosphaeria | 320 |