North Carolina - NCDOT Design...Contract Construction Projects 315 NC Turnpike ... Erosion Control...
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Transcript of North Carolina - NCDOT Design...Contract Construction Projects 315 NC Turnpike ... Erosion Control...
The State of the
Environmental
Compliance Don Lee
North Carolina Department of Transportation Roadside Environmental Unit
North Carolina Department of Transportation Roadside Environmental Unit
The State of Environmental
Compliance
North Carolina Department of Transportation Roadside Environmental Unit
Erosion and Sedimentation Control Program
• Size of the Program
1985 1989 1993 1997 2001 2005 2007 2011 2013 2014
598 Total Land Disturbing Projects in 2013
NCDOT Land Disturbing Projects
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program - Design
Project Type Erosion Control Plans
Design / Review
Contract Construction Projects 315 NC Turnpike Authority Projects 0 Maintenance Projects 180 Vertical Construction Projects 2 Rail Division Projects 29 Bridge Maintenance Projects 110 Reclamation Plans 73
Total Plans Designed /Reviewed 709
2013
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
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DCM
DWQ
DLQ
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Annual Review
September 2013
16 Projects Reviewed 12 TIP Contract Construction Projects
4 Maintenance Projects
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Device
Installation
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Device Installation
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Device Installation
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Slope Stabilization
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Slope Stabilization
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Site Management
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Site Management
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Vegetation Establishment
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Vegetation Establishment
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
So what created concerns?
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
Transitional Areas during construction.
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
Failure to stabilize
erodible areas
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
Failure to stabilize
erodible areas
Out of site out of mind…
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
Sediment Loss
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
Turbidity Issues
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
Maintenance of Measures
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
NPDES Inspection
Reports
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
Jurisdictional Impacts
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Annual Report Recommendations
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Measures below Fill Slopes
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Ground Cover on Steep Slopes
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Areas of Concern
Review of Plans Prepared by Consulting Engineering Firms
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
North Carolina Department of Transportation Roadside Environmental Unit
Erosion Control Plan Audit Request
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Searching for Solutions
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Research
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
“Sediment Basin Design Criteria for Flocculated
Sediment” Research By: Rich McLaughlin, PhD.
NC State
"Comparing Low-Cost Methods for Stabilizing Diversions and Ditches“
Research By: Rich McLaughlin, PhD. NC State
Searching For Solutions: Research
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Training
CERTIFICATION LEVELS Level I: Erosion & Sediment Control/Storm water Inspector /Installer Currently Certified - 2524 Level II: Erosion & Sediment Control/Storm water Site Management. Currently Certified - 5528 Level III: Design of Erosion and Sediment Control Plans Currently Certified - 443
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Future Issues
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Effluent Limitation Guidelines
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Effluent Limitation Guidelines
What we can not afford to have. No EC Device
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program Future Issues
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Generated by Sensefly Ebee
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program
Active Grading
Sediment Impacts
Who will be watching you in the future?
North Carolina Department of Transportation Roadside Environmental Unit
NCDOT – Erosion Control Program