From: Jennifer Cline

Sent: Tue Jun 09 13:51:12 2015

To: Jim Pex

Cc: Chris Link; Randall Stark; Hash, Kenneth F.; Adam Shultz; Dennis Welle

Subject: RE: Stormwater Ponding Areas

Importance: Normal

 

Hi Jim,

We have ponding during heavy rain events on N. Molalla between Main & 3rd St. and on S. Molalla at the SE corner of Ross St.

I will need to verify with the crew if there are any additional locations they have seen ponding. I believe its due to the fact our storm inlets and pipes cannot handle the capacity. This may be due to the under sized pipe sections where repairs have been made with PVC.

Jennifer Cline, P.E.

City of Molalla

Public Works Director

O: 503.759.0218

F: 503.829.3676

image "file:///C:

From: Jim Pex [mailto:Jim.Pex@msa-ep.com]

Sent: Tuesday, June 09, 2015 1:37 PM

To: Jennifer Cline

Cc: Chris Link; Randall Stark; Hash, Kenneth F.

Subject: Stormwater Ponding Areas

Hi Jennifer, I’m going over my notes with regards to the stormwater discussions. I recall discussion about ponding in certain areas but we didn’t identify them. In more specifics, do have areas of concern (block to block) or even a specific manhole/address that we can look at? Since the video noted blockages in several locations, I will make sure to compare the areas of concern with those problems and might upsize pipe if need be for holding capacity.

Thanks in advance.

Jim Pex, P.E. | Civil Engineer

T: 541.741.2975 Cell: 541-972-0851| Jim.Pex@msa-ep.com

175 West B Street, Bldg. K-2 | Springfield, Oregon 97477-4575 | www.msa-ep.com

Murray, Smith & Associates, Inc. | Your Public Works Partner

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