20191029 Ver 1_InspectionReport_50118.1.FS1_2-17-2021_20210218

North Carolina Department of Transportation
Roadside Environmental Unit
Erosion & Sedimentation / Stormwater Report
ICA EX1st
Immediate Corrective Action Extension (First Issuance)
This project does not comply with the North Carolina Erosion and Sedimentation Control laws.Immediate Corrective Action is needed
to resolve the situation to full compliance with the Law:(T15A:04B.0000).
Project Information
Inspection Date: 02/17/2021 Evaluator: Josh Young
Project#: 50118.1.FS1 TIP#: 1-5700 Contract#: C-204351
Division #: 5 County: Wake
Project Type: Contract Engineer: Beryl Road Resident
Project Length: 0.80 Disturbed Acres: 0
River Basin: Neuse HQW Zone: NO Trout Zone: NO
Location JY- 1-40 Interchange wth Airport Blvd
Description:
Project Evaluation
Report Type: El Routine ID ICA ✓❑ICA Ex 1st El ICA Ex 2nd ❑CICA- SWO
❑PCN ❑ECPAR
Installation Maintenance Effectiveness Plan Overall Project
Length Section of BMPs of BMPs of BMPs Implementation Evaluation
0.8 The Entire Project 6 7 6 7 6
Grading Scale: 0-6=Immediate Corrective Action Required, 7=Fair, 8=Good, 9= Very Good, 10=Excellent
Remarks and Recommendations:
I performed my follow up site today, February 17,2021. At this current time, I am extending the ICA based on
my findings today. I walked the entire project with Anthony from Zachry and NCDOT Residents office and field
staff. The contractor was still in the process of performing EC maintenance to the project when I arrived onsite.
However, there remains several EC concerns listed in the Project Concerns and Recommendations section
below that need to be addressed to get the project back in compliance. I also reviewed the NPDES records
today and for the most part they are up to date, however the As-Built Plans need to show when and where
seeding and groundcover operations are taking place onsite. Ensure that NPDES forms are filled out
completely and no items are left blank which could give the impression that inspections are not taking place.
Seeding sub was onsite at time of site review performing mulching and tacking operation. Efforts appreciated. I
will make a follow up site visit on February 24, 2021 to ensure that site is back in compliance and to verify that
the ICA can be lifted
If you have any questions or concenrs please feel free to email or call.
Project Concerns and Recommendations:
Ramp A:
Silt needs to be cleaned out in front of last SSCF outlet while also extending 57 stone to cover wire mesh on
both sides to prevent potential silt from washing around EC measure.
Recommend installing additional rock checks in existing TD that runs the length of ramp A.
2/17/2021 3:47 PM Page 1 of 2

-Y3-
STA 25+00 LT: Slope drain needs to be reworked when area has dried out. Runoff is washing under inlet of
slope drain and has potential to washout slope.
Seeding and mulching is needed.
Silt fence around spoil piles need maintenance. Excess material is pushing up against silt fence.
Clean out clogged up skimmer in basin 14.1.
Ramp B:
STA 14+OOLT: Silt needs to be cleaned out in front of all outlets before entering inlet pipe that crosses under
Interstate 40. I also recommend incorporating pam to EC measures before entering pipe system to reduce
turbidity that is being discharged at ramp C.
-RBP- STA 14+00: Excess silt has built up on section of silt fence at bottom of ramp B. Excess material needs
to be removed from silt fence and any damaged silt fence needs to be repaired.
Groundcover is needed on entire slope and shoulders from recent grading operation.
Tracking of slopes need to be up and down so cleat marks are horizontal to prevent further rilling of slopes.
-Y2-
Plastic needs to be keyed in on top side to prevent runoff from washing under plastic and mixing with disturbed
soil.
Excess concrete washout stations should be removed.
Ramp C:
Plastic being utilized to direct runoff from Ramp B outlet needs to be keyed in properly.
Two Spoil piles at bottom of ramp C need perimeter containment. I recommend installing perimeter silt fence
around both stockpiles for added protection. I also recommend providing groundcover to the disturbed areas
on Ramp C.
-Y-
STA 88+00 to 89+00 RT: STA 80+00 RT+/- Last slope drain appears to have silt built up in front of 57 stone.
Recommend cleaning out excess material. I also recommend providing groundcover to all bare areas on
slopes and haul road. Ensure that straw truck does not spray straw into adjacent stream.
2/17/2021 3:47 PM Page 2 of 2