FW: Lagoon 1 biosolids

From: Andy Peters

Sent: Tue Feb 06 15:21:12 2018

To: Jason Clifford

Cc: Gerald Fisher

Subject: FW: Lagoon 1 biosolids

Importance: Normal

Jason, River City intends to be on site tomorrow morning starting at 10am. They should be self-sufficient. Please let me know if you have any concerns I should address with them in advance?

Thanks,

Andy Peters

City of Molalla

Public Works Operations Supervisor

(503) 829-6855 x220

Cell: 503-793-0507

apeters@cityofmolalla.com

117 N Molalla Ave

Molalla, OR 97038

From: Patrick Dunigan [mailto:patrick.dunigan@rivercityusa.com]

Sent: Tuesday, February 6, 2018 3:19 PM

To: Andy Peters <apeters@cityofmolalla.com>

Subject: RE: Lagoon 1 biosolids

Andy,

My plans are to be onsite tomorrow to perform the survey of Lagoon # 1. Around 10am.

From: Andy Peters [mailto:apeters@cityofmolalla.com]

Sent: Thursday, February 1, 2018 12:45 PM

To: Patrick Dunigan

Cc: Gerald Fisher; 'R Quigley'

Subject: Lagoon 1 biosolids

Patrick, thanks for meeting me this morning. I have two things:

1. Do you have a sketch, even a hand drawn one, of the aeration basin measurements you took? Or even just an aerial photo with depths measured? My Public Works director was under the impression you were going to provide one with that PO 1149.
2. Here is the PO to begin exploring lagoon 1, as discussed. Just get with me on schedule – you are welcome to our boat again. And to confirm: we will be doing a cook down and scale measurement of the sludge to get total % solids, correct?