20160787_Meeting Minutes_20140325

Interagency 4C Concurrence Meeting
Subject: Minutes from the for Hydraulic Design
R-3826 in Martin County
March 13, 2014 for

Other Participants:

Team Members:

Bill Zerman – Hydraulics
Ron Lucas - FHWA
Vincent Rivers – Hydraulics
David Wainwright - NCDWQ
Susan Lancaster – Roadway
Chris Militscher – EPA
Gary Lovering – Roadway
Tracy Wheeler – USACE
Shawn Mebane – Division 1
Gary Jordan – USFWS
Mark Staley - REU
Travis Wilson–NCWRC
Jay McInnis – PDEA

Keith Paschal – Structures

John Merritt – NES
Highlighted - Not present
Chris Rivenbark – NES

Jonathan Henderson – HDR

James Rice – HDR

General introduction of the project was initiated by Bill Zerman. Introductions were made by all
in attendance. James Rice, HDR hydraulic design engineer initiated the review by describing the
overall project.

James then discussed the action items from 4B including the side slopes and expired JD. The
side slopes for the permit sites will be 3:1 with guardrail and the JD will be updated at a later
date once the ROW date has been determined.

Each plan sheet of the permit set was then reviewed.

Stormwater Management Plan:



No comments.

Title Sheet:



No comments.


After the meeting, it was determined that that there was a revised title sheet. The revised
title sheet will be added to the final permit set.

Sheet 7 (Site 1):



James inquired if impacts should be taken to the limits of the easement or if the impacts
should only extend 10 feet beyond the limits of construction. Consensus was that the

impacts should only extend 10 feet beyond the limits of construction.
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Sheet 12 (Site 2):



Mark Staley asked if the culvert construction sequence was included in the impacts.
James Rice replied that they had been included.


Temporary impacts lead to a discussion about mechanized clearing impacts taken to the
end of the rip rap. Consensus was that the mechanized clearing should extend 10 feet
past the limits of construction, temporary excavation in wetlands for the temporary
diversion channel, and hand clearing along the limits of the rip rap.


It was also decided that impacts should be extended to the right of way on both sides of
the stream on the east side of the alignment.

Summary Table:



The temporary fill in wetland column should have an asterisk to show that temporary
excavation will be utilized for the temporary diversion channel.

Meeting Adjourned

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