Field Notes

West Pond: 2014-06-17 13:00:00 (DOY 168)
Author: Patty Oikawa
Others: Sara Knox, Kathleen

Summary: No standing water at tower. Moved DO and conductivity probe. Met looks good.

We arrived at 1pm. We checked the inlet first, the water was running but at a low level. Kathleen took 3 water samples at inlet. Then we went to the tower and discovered there was no standing water there. Sara called Jim to request having the water turned up. We therefore did not take any more water samples.
Kathleen cleaned the DO probe and moved DO and conductivity probe closer to tower for easier servicing. New DO height: 10cm from sediment surface. New conductivity probe height: 21cm from sediment surface.
Sara noticed the DO probe was reading low--need to keep an eye on this.

7500 readings:
CO2 = 397 ppm (same after cleaning)
H2O = 372 mmol m-3 (same after cleaning)
signal strength = 81% (same after cleaning)
p = 101.5 kPa
t = 24.93 C

7700 readings:
CH4 = 1.91 ppm
RSSI = 51% (69% after cleaning)
Reservoir was full.

Met looked good.

0 photos found

8 sets found

Can't check WP_DO
1 WP_DO graphs found