Description of Site: This site is at the Val Vista Rd. Bridge.
8/28/00
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) |
| 0815 | 8.6 | 23.3 | 8.2 | 96.1 | 7.4 | 620 | ND | 0.13 | ND | 181 | 0.015 | 0.011 | 160 |
| TSS (mg/l) | Silica (mg/l) | Total N (mg/l) | Total P (mg/l) | Total Fe (mg/l) | Total Mn (mg/l) | CDOM | Chl a (mg/m3) | Pheophytin a (mg/m3) |
| ND | 11.4 | 1.13 | 0.09 | 0.082 | 0.031 | 0.298 | 1.224 | 0.688 |
Phytoplankton
| Division | Genus | Units/ml |
| Chlorophyta | Chlamydomonas | 320 |
| Chlorophyta | Ulothrix | 240 |
| Cyanophyta | Anabaenopsis | 80 |
| Cyanophyta | Aphanothece | 320 |
| Chrysophyta | Cymbella | 240 |
| Chrysophyta | Fragilaria | 440 |
| Chrysophyta | Synedra | 80 |
Periphyton
| Division | Genus | Units/cm2 |
| Cyanophyta | Lyngbya | 120,519 |
| Cyanophyta | Oscillatoria | 36,031 |
| Cyanophyta | Phormidium | 1021 |
| Chrysophyta | Cocconeis | 15,864 |
| Chrysophyta | Cymbella | 203,111 |
| Chrysophyta | Fragilaria | 274,019 |
| Chrysophyta | Navicula | 63,800 |
| Chrysophyta | Nitzchia | 69,236 |
| Chrysophyta | Pinnularia | 9516 |
| Chrysophyta | Synedra | 50,040 |