Description of Site: This site is at the Val Vista Rd. Bridge.
7/17/00
Physico-chemical Parameters
| Time | Turbidity (NTU's) | Temp (C) | DO (ppm) | DO (% sat.) | pH | TDS | Ammonia (mg/l) | Nitrate (mg/l) | Ortho-P (mg/l) | Sulfate (mg/l) | Dissolved Fe (mg/l) | Dissolved Mn (mg/l) | Chloride (mg/l) |
| 1035 | 3.0 | 20.2 | 10.38 | 114.4 | 7.2 | 500 | 0 | 0.23 | 0 | 131 | 0.016 | 0.012 | 215 |
| TSS (mg/l) | Silica (mg/l) | Total N (mg/l) | Total P (mg/l) | Total Fe (mg/l) | Total Mn (mg/l) | MIB | Geosmin | CDOM | Chl a (mg/m3) | Pheophytin a (mg/m3) |
| 6.79 | 11.9 | 2.2 | 0.14 | 0.2 | 0.018 | 10 | 3 | 0.229 | 0.96 | 0.84 |
Phytoplankton
| Division | Genus | Units/ml |
| Chlorophyta | Thoracomonas | 620 |
| Pyrrophyta | Massartia | 240 |
| Chrysophyta | Chrysococcus | 160 |
| Cyanophyta | Anabaenopsis | 80 |
| Cyanophyta | Aphanocapsa | 80 |
| Chrysophyta | Fragilaria | 160 |
Periphyton
| Division | Genus | Units/cm2 |
| Cyanophyta | Lyngbya | 104,807 |
| Cyanophyta | Anabaena | 8515 |
| Cyanophyta | Oscillatoria | 17,792 |
| Chrysophyta | Cymbella | 185,312 |
| Chrysophyta | Diatoma | 40,518 |
| Chrysophyta | Frustulia | 6813 |
| Chrysophyta | Gomphonema | 362,504 |
| Chrysophyta | Fragilaria | 239,200 |
| Chrysophyta | Pleurosigma | 15,535 |
| Chrysophyta | Navicula | 95,229 |
| Chrysophyta | Nitzchia | 40,064 |
| Chrysophyta | Pinnularia | 8512 |
| Chrysophyta | Synedra | 36,018 |
| Chrysophyta | Melosira | 48,737 |