From: Fasth, Bill
Sent: Wed Jun 10 09:25:52 2015
To: jehredt@cityofmolalla.com
Cc: 'Jennifer Cline'; jon patrick; Jonathan Patrick
Subject: RE: moistue block reading
Importance: Normal
Attachments: image001.gif; Moistures Block reading Improved(2).xlsx; Jake, I cleaned-up the tables a little bit but I think they look good overall (see attached updates). However, I have a few things to confirm: * For the big guns, the application rate of 1.9 inches/acre assumes a gun retrieval rate of 1 foot/minute. I just want to confirm that this will be the retrieval rate. * For the hand lines, the application rate of 0.30 inches per hour assumes a lateral spacing of 40 feet x 40 feet and a flow rate of 5 gallons/minute. These were the assumptions used in the RWUP for when hand lines are used at North Coleman. I just want to confirm that these same assumptions are valid for the Nursery site too. I think they are but it would be good to confirm with Jon Patrick too. Bill Bill Fasth 6500 SW Macadam Avenue, Suite 200 Portland, Oregon 97239 bfasth@brwncald.com<mailto:bfasth@brwncald.com> Cell 541.602.9110 [Description: http://help.bc.com/BC_logo_2line_prple.gif]<http://www.brownandcaldwell.com/> From: jake ehredt [mailto:jehredt@cityofmolalla.com] Sent: Wednesday, June 10, 2015 7:47 AM To: Fasth, Bill Cc: Jennifer Cline Subject: moistue block reading Bill I figured out how to rework the worksheets. Please go over them and let me know what you think. You can call me or let Jennifer know. I will be in the field most of the day and will not be back at my computer till later. Jake Ehredt City of Molalla Asst. Wastewater Plant Operator 12424 S. Toliver rd Molalla Or, 97038 Wwtp (503)829-5407 Cell 971-241-7547
