Description
of Site: This site is apporximately 0.75 miles below Horseshoe
Dam and represents water conditions between Horseshoe and Bartlett Lakes.
GPS
Coordinates: 330 57.70
N 1110
42.77 W
6/12/00
Flow:
5 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) |
1230 | 12.5 | 28 | 7.7 | 102.8 | 7.5 | 375 | 0.08 | 0.15 | 0.1 | 67.7 | 0.062 | 0.053 | 30.8 |
TSS (mg/l) | Silica (mg/l) | Total N (mg/l) | Total P (mg/l) | Total Fe (mg/l) | Total Mn (mg/l) | Chl a (mg/m3) | Pheophytin a (mg/m3) |
ND | 24.7 | 0.6 | 0.4 | 0.31 | 0.021 | 0.288 | 0.228 |
Phytoplankton
Division | Genus | Units/ml |
Euglenophyta | Trachelomonas | 320 |
Periphyton
Division | Genus | Units/cm2 |
Chrysophyta | Gomphonema | 7289 |
Chrysophyta | Diatoma | 9215 |
Chrysophyta | Fragilaria | 46,041 |
Chrysophyta | Cymbella | 36,352 |
Chrysophyta | Synedra | 40,816 |
Chrysophyta | Navicula | 22,092 |
Chrsyophyta | Staruoneis | 10,058 |
Chrysophyta | Epithemia | 4698 |
Chlorphtya | Rhizoclonium | 6263 |
Cyanophyta | Lyngbya | 11,264 |
Aquatic Macro-Invertebrates (Presence/Absence)
Order | Family | Genus |
Trichoptera | Hydropsychidae | Parapsyche |
Odonata | Calopterygidae | Hetaerina |
Lepidoptera | Pyralidae | Petrophila |
Diptera | Tipulidae | Tipula |