On Sept 30th at ~15:40 MST:

dropped a chunk of dry ice in the hydra box to check for any
jar leakage.

Some notes about moving the west inlet for the hydra:

1. On Monday, August 16th at 14:50 MST:

Repositioned the hydra west inlet to be directly above
the creek (previously it was slightly to the side of the creek).  
Note:  the old location of the inlet was about 20m North and 
10m East of the creek.  For more details of the old vs new
inlet locations see:

  http://urquell.colorado.edu/sean/plots_cme/niwot_map_040818.ps
2. On Thursday, September 30th at ~15:30 MST: 

Moved the hydra west inlet from being 100cm above como creek to
being 160cm above como creek (160cm above the water at como creek was
approximately 100cm above the north bank of como creek).  Photos of
the location of the west inlet can be seen at:

  http://urquell.colorado.edu/photos/photos_040930.html

(these photos also show the lower inlets of hydra on the pine profile)

THe Licor 7500 is now going through serial port 215 on Marigold (pine).