Participants: Jamie Ekness and Kurt Hibert Purpose: Change the filter sampling head and mow lawn Summary: *Changed the filter head (0 remaining) *Mowed path from trailer to instruments Next time: *Remove filter head *Unplug sampler *Disconnect motor and store inside for winter *Clean up any weeds in path or driveway *Check A/C *Bring back cooler and all filter heads for shipment to Regina Notes: *This will be a three week sample, and the last for the season.