U-4906 Report of Losses

From:Farrell, Sean C
To:Shaver, Brad E CIV USARMY CESAW (US); Sprinkle, Hannah H; Lane, Stephen
Cc:Westphal, Anneliese; Bullard, Jason M; Gingrich, Sophia E
Subject:U-4906 Report of Losses
Date:Monday, August 22, 2022 8:52:17 PM
Attachments:C203649 EC Plans Half Moon Creek Markup.pdf
image001.png
Brad, Hannah, and Stephen,

I am reporting losses and turbidity at U-4906 around the Half Moon Creek crossing. According to the
report from Mike Jones below, the project saw approximately 2.5 inches of rain from last night into this
morning. There appears to be some small sediment deposits and turbidity downstream from two areas
where their EC devices and SDOs were overwhelmed. According to their turbidity meter readings, the
downstream water samples did not exceed 50 NTUs. We did not have time to make it out there today
but Sophia will be heading out first thing tomorrow to get a more detailed report on the losses and their
restoration efforts.

Thanks,

Sean Farrell
Division Environmental Officer
Division 3
NCDOT- Division of Highways

910-341-2033 office
910-599-1184 mobile
[e-mail]

5501 Barbados Blvd
Castle Hayne, NC 28429

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From: Jones, John M <[e-mail]>
Sent: Monday, August 22, 2022 4:41 PM
To: Farrell, Sean C <[e-mail]>; Westphal, Anneliese <[e-mail]>
Cc: Bullard, Jason M <[e-mail]>; Waugh, Daniel G <[e-mail]>
Subject: FW: [External] Erosion

Sean,
We had a rain event last night into this morning which saw 2.5 inches in a relatively short time. I
wanted to send this out today, we have loss at several locations shown below, Attached is the pertinent
sheet on EC plans. The contractor will be working on this starting tomorrow until situation is rectified.

From: Dave Monro <[e-mail]>
Sent: Monday, August 22, 2022 2:44 PM
To: Jones, John M <[e-mail]>
Subject: [External] Erosion

CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious
email as an attachment to Report Spam.<mailto:[e-mail]>

We read 32.9 NTU’s Upstream side

We had 33.0 NTU’s Downstream Side

Sent from my iPad

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