20120142_RE R-3421C silt loss_20160804

Wrenn, Brian L
From:Wrenn, Brian L
Sent:Thursday, August 04, 2016 8:21 AM
To:King, Art C; '[e-mail]'
Cc:Harrington, Barry W.; Chapin, Hiram T
Subject:RE: R-3421C silt loss
Art,
th
This is at least the 4 reported loss at Site 9 since I started in April. I can understand losses during rain events where 2+”
of rain fall in a short period of time, but 0.5” rainfall events shouldn’t be causing sediment loss of 3CY. I’d like to have a
meeting on site with you, Jason Crissman, Barry, and Andy to discuss what needs to be done to minimize sediment loss
at this site. Dates I have available over the next 3 weeks:
8/9 and 11 (afternoon only)
8/12, 15, 19
8/22 (morning only)
8/26
Please let me know what works best for you.

Thanks,
Brian Wrenn
919-707-8792

From: King, Art C
Sent: Wednesday, August 03, 2016 4:39 PM
To: '[e-mail]' <[e-mail]>; Wrenn, Brian L
<[e-mail]>
Cc: Harrington, Barry W. <[e-mail]>; Chapin, Hiram T <[e-mail]>
Subject: R-3421C silt loss

FYI

Silt loss R-3421C (Site 9) SR2 station 88+10
Project received a .50" of rainfall over night. Estimated loss 3CY.

Thanks,

Art C. King
Division Environmental Office

NCDOT Highway Division 8

910-944-2344 office

910-690-6581 mobile
[e-mail]

902 N. Sandhills Blvd.

Aberdeen, NC 28315
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