20080737_U-2519CB Sediment Discharge_20170124

Carpenter,Kristi
From: Rerko, James J
Sent: Tuesday, January 24, 2017 8:13 AM
To: Steenhuis, Joanne
Subject: U-2519CB Sediment Discharge
Joanne
The U-2519CB project had 1.5 inches (?) of rainfall into yesterday morning. The rainfall is an estimate, one rain gauge
was missing and the other turned upside down. There were a few sites that sustained sediment losses.
Permit Site #19 under structures 9& 10 — 2 cu yd at the work bridge
Permit Site #18 @ the twin 36" RCP's — we calculated approximately 5 cu yd that is at the outfall of the pipes. Some of
the material is remnant of the loss from the hurricane and the material will be removed.
Permit Site # 14 downstream of the 66" RCP- 5 cu yd at the outlet.
Permit Site #10 — about 5 gal of material got around the silt fence along Chicken Road.
The contractor has crews working on the sediment removal and repair of the erosion control measures. Conti has dirt
hauling suspended to get the project in shape. There is a lot of seeding and mulching going. I will follow up on their
progress later in the weel<.
James J. Rerko, PWS
Division 6 Environmental Officer
North Carolina Department of Transportation
910 437 0207 office
910 486 1959 fax
[e-mail] Email
1000 Transportation Drive
Fayetteville, NC 28302
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