FW_ C204543 - Silt Loss at Stony Run A Site 5 for I-5986B

From:Price, Gregory W
To:Sprinkle, Hannah H; Alsmeyer, Eric C CIV USARMY CESAW (USA)
Subject:FW: C204543 - Silt Loss at Stony Run A Site 5 for I-5986B
Date:Tuesday, June 27, 2023 4:45:41 PM
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Hannah/Eric,

I-5986B project experienced 1.54 inches of rain within a 4-hour period late on June 26 to early June 27, 2023, resulting in approximately 40 gallons of sediment loss at Permit Site 5 (Stony Run). Below is email with details. Let me know if you have any questions or
need anything else.

Gregory W. Price, PWS
Division 6 Environmental Program Supervisor
North Carolina Department of Transportation

910 364 0683 office
919 914 1200 mobile
[e-mail]

431 Transportation Drive
Fayetteville, NC 28302

Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
_____________________________________________________________

From: Bowen (ESP Associates, Inc.), Christopher J <[e-mail]>
Sent: Tuesday, June 27, 2023 4:22 PM
To: Rerko, James J <[e-mail]>; Price, Gregory W <[e-mail]>
Cc: Wise (Infrastructure Consulting & Engineering), Randy K <[e-mail]>; Dewey Keller <[e-mail]>
Subject: C204543 - Silt Loss at Stony Run A Site 5

Jim and Greg,

Please see below from our Erosion Control Inspector. Please see notes about what we are doing to remedy the situation as well. Clean up efforts have been underway and will be complete asap.

Thanks, and let me know if you have any questions.

Chris Bowen
Assistant Resident Engineer I-95 Project
828.429.9819 | Cell

From: Dewey Keller <[e-mail]>
Sent: Tuesday, June 27, 2023 1:40 PM
To: Tony Strickland <[e-mail]>; Bowen (ESP Associates, Inc.), Christopher J <[e-mail]>
Cc: Randy Wise <[e-mail]>
Subject: [External] Silt Loss at Stony Run A Site 5

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Approximately 8 buckets of visible silt were lost into the creek at Stony Run section A site 5 at 1042+75 LT L. Water flow on the grade was changed when the crane pads were placed and 1.54 inches of rain fell in a 4 hour period, most of which occurred in the first
hour. In the previous 7 days this area has received 5.7 inches of rain. The grade crew had placed wattles along the lower edge of the fill, this effort, along with the fabric and stone captured much of the loss before reaching the JS.

Crews have already begun clean up. An additional slope drain will be installed at the corner and a berm pulled up at the end to prevent reoccurrence. New diversions have been installed across the grade focus water to the slope drains.

Sent from my iPad

Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.