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
8/28/00
Flow:
125 cfs
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) |
1240 | 5.9 | 18.1 | 10.68 | 113.2 | 8.1 | 290 | 0.06 | 0.07 | 0.04 | 54.2 | 0.099 | 0.014 | 23.8 |
TSS (mg/l) | Silica (mg/l) | TKN (mg/l) | Total P (mg/l) | Total Fe (mg/l) | Total Mn (mg/l) | CDOM (mg/m3) | Chl a (mg/m3) | Pheophytin a (mg/m3) |
ND | 19.6 | 2 | 0.6 | 0.12 | 0.062 | 0.981 | 10.196 | 4.792 |
Phytoplankton
Division | Genus | Units/ml |
Cyanophyta | Merismopedia | 18,460 |
Pyrrophyta | Gymnodinium | 640 |
Cyanophyta | Merismopedia | 160 |
Cyanophyta | Chroococcus | 240 |
Periphyton
Division | Genus | Units/cm2 |
Cyanophyta | Lyngbya | 1,427,610 |
Cyanophyta | Oscillatoria | 95,699 |
Cyanophyta | Scytonema | 37512 |
Cyanophyta | Holopedium | 554 |
Cyanophyta | Anabaena | 2059 |
Chrysophyta | Cymbella | 104,712 |
Chrysophyta | Fragilaria | 214,435 |
Chrysophyta | Gomphonema | 187,413 |
Chrysophyta | Navicula | 17,604 |
Chrysophyta | Nitzchia | 56,802 |
Aquatic Macro-Invertebrates (Presence/Absence)
Order | Family | Genus |
Trichoptera | Hydropsychidae | Hydropsyche |
Amphipoda | Gammaridae | Gammarus |
Chironomidae | Chironominiae | Chironomus |