From: Jennifer Cline

Sent: Fri Apr 29 13:25:40 2016

To: R Quigley

Cc: jclifford@cityofmolalla.com

Subject: Re: Lagoons

Importance: Normal

Hi Ryan - Yes, you may have access to the documents.

Jenn

Sent from my iPhone

On Apr 29, 2016, at 9:04 AM, R Quigley <rquigley@dyerpart.com> wrote:

Jennifer,

Jason asked that I get your permission to have the flow documents discussed below released. Are those something I can get access to?

Thanks,

Ryan

From: Jason Clifford [mailto:jclifford@cityofmolalla.com]

Sent: Friday, April 29, 2016 8:50 AM

To: R Quigley

Subject: RE: Lagoons

Ryan,

ü We did not irrigate in May, 2015 with the exception of 5/27 & 5/28. That was facility irrigation.

ü Effluent: Reuse for Irrigation is the volume of effluent that leaves this facility

ü (DAF, backwash, filters) are not required by the DEQ. We only have daily hard copy printouts. You will need to obtain permission from Jennifer to have those documents released. We subtract DAF flow totals from backwash flow totals to get final effluent flow totals.

ü The DEQ will not make it easy for you.

ü I will answer any questions you may have.

Thanks,

Jason

From: R Quigley [mailto:rquigley@dyerpart.com]

Sent: Thursday, April 28, 2016 3:54 PM

To: jclifford@cityofmolalla.com

Subject: Lagoons

Jason,

A few questions regarding DMRs and meter readings…

· The May 2015 DMR I pulled from the website does not have any data for effluent irrigation flow. Do you have a copy for this month that shows any values?

• * The DMRs for the irrigation months have two tabs; “Irrigation, Eff” which gives a totalized Effluent: Reuse for Irrigation and “Irrigate, inches” which gives a breakdown of the irrigation sites and the amount used to irrigate them. The totals for the two tabs differ slightly, so my plan is to use the total for Effluent: Reuse for Irrigation. That total covers all effluent leaving the plant during these months, correct? Just double checking I’m looking at this one correctly…

· As I mentioned to Jennifer, any 2015 monthly totalized flows that you can pull from the SCADA system for the meters within the plant (DAF, backwash, filters) will be helpful.

I’m sure I’ll have more questions as I dive into this more so thanks for your help. I realize what DEQ is asking for is going to be tough to show on paper but I’ll give it a go with all the numbers I can collect.

Thanks again,

Ryan Quigley, P.E.

The Dyer Partnership

Engineers & Planners, Inc.

1165 S. Park St.

Lebanon, OR 97355

(541) 405-4520 – Office

(541) 451-0089 – Cell

rquigley@dyerpart.com

www.dyerpart.com

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