Roosevelt/Salt 1 (RS1)

Description of Site: This site is the closest to the inflow of the Salt River and is most representative of the riverine zone of the Salt River.
GPS Coordinates: 330 39.52 N   1110 01 .20 W

Physico-chemical Parameters 8/23/99
Time Depth (m) Temp (C) DO (ppm) DO (%sat) pH SpCond. Turbidity (NTU's)
1118:04 0.1 29.45 4.69 63.7 8.78 1389 38.1

 
Salinity (ppt) Ammonia (mg/l) Nitrate (mg/l) Ortho P (mg/l) Total P (mg/l) Sulfate (mg/l) Dissolved Fe (mg/l) Total Fe(mg/l) Dissolved Mn (mg/l)
0.7 0.01 ND ND 0.150 43 0.273 0.85 0.04

 
Total Mn (mg/l) Chloride (mg/l) Silica (mg/l) TSS TKN (mg/l) Chl a (mg/m3) Pheophytin a (mg/m3)
0.10 281 19.1 27 3 5.496 5.116

Secchi Depth: 0.2 meters

Phytoplankton
0.1 meters
Division Genus Units/ml
Chlorophyta Ankistrodesmus 1360
Chlorophyta Carteria 80
Chlorophyta Chlorella 4560
Cyanophyta Chroococcus 80
Chlorophyta  Crucigenia 720
Chlorophyta Golenkinia 80
Chlorophyta Haematococcus 160
Chlorophyta Microspora 1040
Chlorophyta Polytoma 3600
Chlorophyta Scenedesmus 160
Chlorophyta Schroederia 80
Chlorophyta Tetraedron 480
Chlorophyta Ulothrix 80
Chloromonadophyta Vacuolaria 160
Chrysophyta Navicula 160
Chrysophyta Nitzchia 640
Cryptophyta Monomastix 240
Euglenophyta Euglena 240
Euglenophtya Phacus 320
Euglenophyta Trachelomonas 5520

Results from 7/19/99