Canyon 3 (C3)

Description of Site: This site is to the Northwest of C2 and representative of true lacustrine conditions.
GPS Coordinates: 330 32.71 N   1110 26.12  W

7/25/00
Physico-chemical Parameters
Time Depth (m) Temp (C) pH SpCond Salinity (ppt) D.O. (% sat) D.O. (mg/l) Turbidity (NTU's)
719:47 -0.3 23.32 8.41 1492 0.8 59.9 5.08 0.7
716:19 -13 23.17 8.4 1493 0.8 61.2 5.21 0.4

 
Depth (m) Ammonia (mg/l) Nitrate (mg/l) TKN (mg/l) Ortho P (mg/l) Total P (mg/l) Sulfate (mg/l) Chloride (mg/l) TOC DOC UV254
-0.2 0.03 0.01 0.25 ND 0.05 62 380 ND ND ND
-35.7 0.08 ND 0.25 ND 0.03 62 390 ND ND ND

 
Depth (m) Dissolved Fe (mg/l) Dissolved Mn (mg/l) Total Fe (mg/l) Total Mn (mg/l) Silica (mg/l) TSS Chl a (mg/m3) Pheophytin a (mg/m3)
-0.1 0.01 ND 0.072 0.025 16.2 ND 0.938 0.654
-28.3 0.014 ND 00.086 0.028 15.9 ND 0.004 0.004

 
Depth MIB Geosmin CDOM
-0.3 11 1 0.244
-13 11 3 0.23

Secchi Depth: 2.9

Phytoplankton
-0.3 meters
Division Genus Unit/ml
Chlorophtya Staurastrum 80
Chlorophtya Coelastrum 160
Cyaonphyta Oscillatoria 80
Cyanophyta Anabaenopsis 160
Chrysophyta Stephanodiscus 240

 

  Results from 6/20/00