Description
of Site: This site is just below Bartlett Dam and the most representative
of water immediately leaving the Verde River reservoirs.
GPS
Coordinates: 330 48.59
N 1110 38.88
W
5/1/00
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) |
| 1445 | 36 | 23.1 | 9.94 | 93.3 | 7.9 | 375 | 0.15 | 0.23 | 0 | 75 | 0.37 | 0.023 | 28.6 |
| TSS (mg/l) | Silica (mg/l) | Total N (mg/l) | Total P (mg/l) | Total Fe (mg/l) | Total Mn (mg/l) | TOC | DOC | UV254 | Chl a (mg/m3) | Pheophytin a (mg/m3) |
| 49.1 | 23.5 | 0.9 | 0.24 | 3.3 | 0.077 | ---------- | ---------- | ---------- | 1.764 | 1.396 |
Phytoplankton
| Division | Genus | Units/ml |
| Chlorophyta | Chlamydomonas | 160 |
| Cyanophyta | Lyngbya | 160 |
| Cyanopyta | Aphanothece | 720 |
| Chrysophtya | Nitzchia | 320 |
| Chrysophyta | Melosira | 240 |
Periphyton
| Division | Genus | Units/cm2 |
| Cyanophyta | Lyngbya | 2,683,002 |
| Cyanophyta | Oscillatoria | 79,467 |
| Cyanophyta | Anabaena | 13,409 |
| Chrysophyta | Cymbella | 53,118 |
| Chrysophyta | Diatoma | 133,415 |
| Chrysophyta | Fragilaria | 106,542 |
| Chrysophyta | Gomphonema | 412,118 |
| Chrysophyta | Navicula | 38,769 |
| Chrysophyta | Nitzchia | 38,226 |
| Chrysophyta | Pinnularia | 169,247 |
| Chrysophyta | Rhoicosphenia | 144,617 |
| Chrysophtya | Synedra | 183,514 |
| Chrysophtya | melosira | 85,003 |
| Cyanphyta | Chroococcus | 46145 |
Aquatic
Macro-Invertebrates (Presence/Absence)
| Order | Family | Genus |
| Trichoptera | Hydropsychidae | Parapsyche |
| Hemiptera | Corixidae | Graptocorixa |
| Amphipoda | Talitridae | Hyalella |