|
Site ID |
Site Location/Description |
Frequency of
Sampling |
Sampling
Technique |
Analytical Parameters |
|
A |
Inflow to San Luis Drain |
Weekly |
depth integrated grab |
Se, Se(diss), B, EC, TSS |
|
B |
Discharge from San Luis Drain |
Weekly
Daily |
depth integrated grab
daily composite-autosampler |
Se, Se(diss), B, EC, TSS
Se |
|
C |
Mud Slough(n) upstream of drainage discharges |
Weekly |
grab |
Se, B, EC |
|
D |
Mud Slough(n) downstream of drainage discharges |
Weekly
Daily |
depth integrated grab
weekly composite-autosampler |
Se, B, EC
Se |
|
E |
Mud Slough(n) at Hwy 140 |
bimonthly |
grab |
Se, B, EC |
|
F |
Salt Slough at Hwy 165 |
Weekly
Daily |
depth integrated grab
weekly composite-autosampler |
Se, B, EC
Se |
|
G |
SJR at Fremont Ford
(upstream of drainage discharges) |
Weekly |
grab |
Se, B, EC |
|
H |
SJR at Hills Ferry (downstream of drainage discharges & upstream of Merced river) |
Weekly |
grab |
Se, B, EC |
|
I |
Mud Slough(n) backwater |
To be determined |
grab |
Se, B, EC |
|
J |
Camp 13 Ditch |
Weekly |
grab |
Se, B, EC |
|
K |
Agatha Canal |
Weekly |
grab |
Se, B, EC |
|
L |
San Luis Canal |
Weekly |
grab |
Se, B, EC |
|
M |
Santa Fe Canal |
Weekly |
grab |
Se, B, EC |
|
N |
SJR at Crows Landing
(downstream of Merced River confluence) |
Daily
Weekly |
daily composite - autosampler
grab |
Se, B, EC
Se |
Analytical Parameters: Se - Total selenium; Se(diss) - dissolved selenium; B - Boron;
EC- electrical conductivity at 25 degrees C; TSS - total suspended solids.
Depth integrated samples collected from mid-stream.
Samples collected with autosamplers are collected at a depth of 9-12 inches.
Grab samples are collected from stream bank, except for Crows Landing, which is collected away from stream bank.
SJR - San Joaquin River