Collected a sample 07/31/2015.  Collector came on Thursday evening and ran until late morning Friday.  Collected a full jar.  Very dirty.  Probably due to smoke/fire particulate.  Ash on top of the collector.  It will be like this for many weeks due to fires in Lake and Trinity counties.

Collector came on early morning.  No sample collected.  Cleaned and reset.

Have a very small sample this morning at HSU Marine Lab.  Collector came on at 0438 but the front door did not drop down so when the fan came on it was opened only about 1cm.  Open the front door completely at 0920.  Still very foggy so we may get a collectable sample.

This morning the back door was opened, front door closed.  It looked clean so I closed the back door and reset.

10 ml samples yesterday and today were not kept.  System cleaned both days.  Ready for tonight.