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HomeMy WebLinkAbout20071823 Ver 1_Meeting Minutes_20050817Subject: Team Members: Minutes from Interagency 4B Hydraulic Design Review Meeting on August 17, 2005 for R -2502B in Richmond/Moore Counties Richard Spencer -USACE (present) Brian Wrenn - NCDWQ (present) Polly Lespinasse - NCDWQ (present) Travis Wilson -NCWRC * (absent) Gary Jordan -USFWS (present) Chris Militscher -EPA (present) Rachelle Beaugard —NEU (present) Jay McInnis -PDEA (absent) * Notified by email 413- Was held on February 18, 2004 Participants: Marshall Clawson, NCDOT Hydraulics Dan Duffield, NCDOT Hydraulics David Scheffel, NCDOT Design Services Design Roy Currin, HSMM Mark Staley, Roadside Environmental John Olinger, Division 8 Art King, Division 8 Vang Woua, Utilities Marshall (MC) — Introduction and started the permit review MC - Site 1 Chris Militscher (CM) — Have these plans changed from the 413? Roy Currin (RC) — Yes, the last 113 of the project has been narrowed, starting at sheet 12 Mark Staley (MS) — Need to add some mechanized clearing for erosion control to all sites. MC — Site 2 and 3 MC - Site 2 and 3 one are on the left and on the right, overview CM — Is this a forebay or what? MC — explanation CM - Where these looked at for ground water elevations? Did we find this out before the design? RC- Yes, we redesigned due to the ground water Richard Spencer (RS) Can we put in a liner? MC — Yes Brian Wrenn (BW) — A clay liner is better suited Site 3 — Continue — overview Site 4 — Continue —overview Site 5 — Continue — overview Site 6 — Continue — overview CM -- Sta 435 +00 is this a wetland? MC and RC — No these are actually a high areas John Olinger (JO) -- How are we going to maintain these Hazardous Spill Basin? David Scheffel (DS) — We can put a break in the guard rail. RS — There is an existing pipe, what are we doing with it? RC — We are replacing it with a new cross pipe MC -- There is a conflict box that keeps the water separate Vang Woua (VW) — 8" Duct Iron Pipe we will need to relocate it CM — Is this utility addition impacts? VW—No MC — Next site which is the Bridge We'll fix the plans to show the bents as they are missing, both proposed and existing. JO — Can we get the permit to show Hand Clearing? RS — This is not my call, I'm fine with hand cleared MC — We'll show HC to the RIW BW — Any impact due to the bridge, such as fill, causeway, etc? MC—No BW -- No excavation? 1►01IR© Discussion on drive way shown at matchline on sheet 14 RC — This is control of access RS — Is this bridge going to be drilled shaft? MC — We'll get up with structures RS — Is there anyway we can get these lines off the plan view? It looks like pipes leaving the bridge. RC — We'll try BW — Could we enter the Hazardous Spill basin differently? MC — Well if we move the pipe we will be bucking the grade, how about we move the Hazardous Spill basin outlet away from the outlet of the pipe to allow for some reaction time to shut the gate RS — Make sure you count the PDE as impacted area as they usually completely clear it Meeting Adjourned