20120142 Ver 1_FW Silt loss R-3421 A&B_20210809

Carpenter,Kristi
From:King, Art C
Sent:Monday, June 07, 2021 8:23 AM
To:[e-mail]; Ridings, Rob; Conchilla, Ryan
Subject:FW: Silt loss R-3421 A&B
James, Rob, Ryan,

Please see below the sediment loss report submitted by the project inspector for R-3421 A&B.

Based on the projected rainfall forecast for this week I have recommended that the contractor proceed with the cleanup
and repair ASAP.

If you have any questions or concerns, please let me know and I will pass them on to the Resident Engineer’s office. I will
follow up with a site visit later this week if the weather allows.

Thanks,

Art C. King
Division Environmental Supervisor
NCDOT Highway Division 8

910 773 8015 office
[e-mail]

121 Dot Drive
Carthage, NC 28327

From: DUNN, THOMAS B <[e-mail]>
Sent: Friday, June 4, 2021 3:13 PM
To: King, Art C <[e-mail]>
Cc: Cranford, Darren L <[e-mail]>; Fine, Cary A <[e-mail]>; Whitley, Kimball
<[e-mail]>; Harper, Aaron A <[e-mail]>
Subject: Silt loss

Art,

During our erosion inspection on R-3421A and R-3421B, after a recorded rainfall of 1.11 inches, we have found several
areas of silt loss. Each spot has been documented in the attached pictures. The contractor began cleanup of offsite using
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buckets and shovels. Our recommendations for repair are documented in attachments. Please advise of any additional
reccomendations for these locations.

Thanks,
Brent Dunn
Sent from my
iPad
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152+50 Lt -L- Silt fence failure 1.0
CY
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42+86 Lt SR-1 Silt fence and wattle failure 1.0 CY
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Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.
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STA.109+50-L-RT. ( Slope failure and silt fence failure @48" RCP OUTLET)*(SILT
LOSS LESS THAN 1.0 CY)
CULVERT #1 INLET AREA ( REMOVE MATERIAL FROM CWD, REPLACE FABRIC,
REPAIR/REPLACE SILT FENCE)
STA. 10+50-RPD-RT. ( FAILURE @HEADWALL OF 60" RCP) ( REMOVE WASHED
MATERIAL,REPAIR/REPLACE SILT FENCE/SEDIMENT CONTROL FENCE AS
NEEDED), REMOVE WASHED MATERIAL AND 57 STONE FROM OUTLET END OF
60" RCP. *(SILT LOSS LESS THAN 1.0 CY)*
WASTE PIT #4 BASIN #4 (BERM FAILURE AT SKIMMER OUTLET) SILT LOSS AT THIS
SIGHT- (REPAIR BASIN WEIR, REPAIR SILT FENCE/SEDIMENT CONTROL FENCE)
REMOVE WASHED MATERIAL FROM OFFSITE **(APPROXIMATELY 1.0 CY+/-)*
CLEAN OUT TSD AT WASTE PIT #4 (BETWEEN BASIN #2 &#3)
CLEAN OUT AND REFORM TSD AT WASTE PIT #4 (BETWEEN BASIN #1 & #2)
WASTE PIT #4 , BASIN #1- OFFSITE MATERIAL RIGHT SIDE OF BASIN ( SILT FENCE/
SEDIMENT CONTROL FENCE FAILURES) *(MATERIAL LESS THAN 1.0 CY)*
CULVERT #4 INLET (SILT FENCE FAILURE) (REPLACE SILT FENCE WITH SEDIMENT
CONTROL FENCE)