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Home My WebLink About20140090 Ver 8_Design/Maps/Site Plans Revised_20231121Baker, Caroline D From: Euliss, Amy Sent: Tuesday, November 21, 2023 11:21 AM To: Brumagin, Stephen A (Steve) CIV USARMY CESAW (USA); Conchilla, Ryan Cc: Shaver, Larry B; Trantham, Darren K; Sawicki (Gannett Fleming), Jeremy P; Smith, Thomas A Subject: RE: [External] RE: U-2579AB permit site 19 Attachments: U-2579AB permit site 19 Thanks Steve! Jeremy, You can proceed with the revision. Please be sure to get the rock keyed into the pool as requested by DWR (attached email). Please also place a copy of the email and the attached email from DWR in the project files. Amy Euliss Division 9 PDEA Engineer North Carolina Department of Transportation 336 747 7802 office aeuliss ncdot.gov 375 Silas Creek Parkway Winston Salem, NC 27127-7167 From: Brumagin, Stephen A (Steve) CIV USARMY CESAW (USA) <Stephen.A.Brumagin@usace.army.mil> Sent: Tuesday, November 21, 2023 11:13 AM To: Euliss, Amy <aeuliss@ncdot.gov>; Conchilla, Ryan <ryan.conchilla@deq.nc.gov> Cc: Shaver, Larry B <Ibshaverl@ncdot.gov>; Trantham, Darren K <dktrantham@ncdot.gov>; Sawicki (Gannett Fleming), Jeremy P <ext-jpsawicki@ncdot.gov> Subject: [External] RE: U-2579AB permit site 19 CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message button located on your Outlook menu bar on the Home tab. Amy, I wanted to follow up with a confirmation that that construction of a proposed plunge pool below the outfall of the RCP (Site # 19) will not require a permit modification. This is the case because construction of the plunge pool is a minor alteration in an area authorized for impacts below the RCP culvert and will not result in a loss of waters. This determination of no loss is based upon NCDOT constructing the plunge pool based upon submitted design drawings (below in e-mail string) and by implementing comments from NCDEQ related to placement of rock rip rap and native material below the culvert (plunge pool construction) in a manner to anchor this material in place (during high flows) while not restricting water flow down stream during drier periods (low flow conditions). Although it is not required, consideration of the construction of a low flow channel through the apron area (outlet of the plunge pool) may provide an opportunity to provide an unrestricted flow down stream during low flow conditions. Please let m know if you have any questions. Thanks. Stephen A. Brumagin NCDOT Project Manager U.S. Army Corps of Engineers, Charlotte Field Office, Wilmington District Work cell 704 798-6471 From: Euliss, Amy <aeuliss@ncdot.gov> Sent: Tuesday, November 14, 2023 8:06 AM To: Brumagin, Stephen A (Steve) CIV USARMY CESAW (USA) <Stephen.A.Brumagin@usace.army.mil>; Conchilla, Ryan <rvan.conchilla@deg.nc.gov> Cc: Shaver, Larry B <Ibshaverl@ncdot.gov>; Trantham, Darren K <dktrantham@ncdot.gov>; Sawicki (Gannett Fleming), Jeremy P <ext-ipsawicki@ncdot.gov> Subject: [Non-DoD Source] RE: U-2579AB permit site 19 Steve and Ryan, Steve, per our conversation, we are going to install a plunge pool lined with rip rap at the pipe outlet. The revised plan is included below. Its our understanding that a permit modification will not be required since the plunge pool will not be a loss of water. Ryan, I've included a picture of the current perched pipe. These were provided to Dave previously. Please advise if you have any questions. DETAIL EEE "P-9-AFTFI) ENERGY DISUPATOR 9ASIN • M,F Noy xww+ � f j� 1 4 Dissipator size will be — fit k' -4r I ` z dictated b channel �- � t lM Nm ulokw �� I width. Not to extend _ J beyond adjacent lateral PLAN channel except it 4� "�; � AY additional length is rt 64vISv1; needed to tie to stream bed elevation. { „ #E W911MF -Y5� STA. 13 fi 50.0 5fi ECTIQN ` fIMTGHLINE SHEET 2S � J oN1. \ �a Ali F. REi LILT A C. REH UH LEJAHd 470N10 lEOM `r ; N FIDDL YM. pvERgr MALISSA L. G tiE j uhn A. KI D ASH Y 8. 6vERBY 5 �#' Rr LE S ' it ErNxRR AGoi,ER .R. DnAmo ° 4 U ER y SITE 1$ LEA. � Ra SAH 1Fi°lIA9 ° ti ti t - h Y � xa BANK STAAIIIUT I1 EL A.MKKOLA iii 111 � Al JS S1RLAJA �-cc CLASS 'R M w"l• S r k C a L�4 EST. 30 T i$E . U n-1 a s wv� 1 Ei4° ,uF-al�exw i� 1 % NC 04 _ i F° L F 5Fti _ � Luo�nu �`� y C NCtO 1_T _.,`•: S ITF 19 91 F � L. DE HFSE FR CIS � dL�. Amy Euliss Division 9 PDEA Engineer North Carolina Department of Transportation 336 747 7802 office aeuliss .ncdot.gov 375 Silas Creek Parkway Winston Salem, NC 27127-7167 3 From: Euliss, Amy Sent: Friday, November 3, 2023 8:02 AM To: Sawicki (Gannett Fleming), Jeremy P <ext-Ipsawicki@ncdot.gov>; Wanucha, Dave <dave.wanucha@deg.nc.gov>; Brumagin, Stephen A (Steve) CIV USARMY CESAW (USA) <Stephen.A.Brumagin@usace.army.mil> Cc: Shaver, Larry B <Ibshaverl@ncdot.gov>; Trantham, Darren K <dktrantham@ncdot.gov> Subject: RE: U-2579AB permit site 19 We would take the material that is in the existing bank along with rip rap and build the channel up. The existing material is typical of the piedmont and a mixture of silt, clay and small cobble. We would not add any red clay to the stream. The channel as installed too narrow, so we will open that up to the appropriate width, and use any suitable material in the stream. We aren't opposed to using only rip rap if that is what ya'II prefer. We suggested native material because we are hoping to keep the impact from being deemed a the 'loss of water'. We'll see what Steve has to say, and go from there. Amy Euliss Division 9 PDEA Engineer North Carolina Department of Transportation 336 747 7802 office aeuliss ncdot.gov 375 Silas Creek Parkway Winston Salem, NC 27127-7167 From: Sawicki (Gannett Fleming), Jeremy P <ext-Ipsawicki@ncdot.gov> Sent: Thursday, November 2, 2023 3:50 PM To: Wanucha, Dave <dave.wanucha@deg.nc.gov>; Euliss, Amy <aeuliss@ncdot.gov>; Brumagin, Stephen A (Steve) CIV USARMY CESAW (USA) <Stephen.A.Brumagin@usace.army.mil> Cc: Shaver, Larry B <Ibshaverl@ncdot.gov>; Trantham, Darren K <dktrantham@ncdot.gov> Subject: RE: U-2579AB permit site 19 Dave, Please see attached photos. As we need to widen the channel at the turn and that rip rap can be reused for this purpose I'd estimate we wouldn't need to supplement with more than a ton to complete what's needed. Let me know if you need anything else on this. Thanks, Jeremy Sawicki Assistant Resident Engineer Division 9, Lexington Construction Office North Carolina Department of Transportation 336 249 6255 office 321 230 9732 mobile ext-ipsawicki(cancdot.gov 452 Central Avenue Lexington, NC 27292 From: Wanucha, Dave <dave.wanucha@deg.nc.gov> Sent: Thursday, November 2, 2023 3:28 PM To: Euliss, Amy <aeuliss@ncdot.gov>; Brumagin, Stephen A (Steve) CIV USARMY CESAW (USA) <Stephen.A.Brumagin@usace.army.mil> Cc: Shaver, Larry B <Ibshaverl@ncdot.gov>; Sawicki (Gannett Fleming), Jeremy P <ext-jpsawicki@ncdot.gov>; Trantham, Darren K <dktrantham@ncdot.gov> Subject: RE: U-2579AB permit site 19 Hi Amy, What will the native material consist of? I'm thinking that if it is mostly sand/gravel that it would likely be flushed out during the next storm event. Wouldn't rip rap alone take care of the perch and allow upstream sediments and native material backfill riprap voids overtime with subsequent storm events? Just wondering what the best approach might be. If possible, could you send a couple of pictures of the perched outlet's existing condition and channel and estimates of amount of riprap needed? Not sure about a formal permit modification at this time. I would like to hear the Corp's opinion. Thanks for the notification. Dave W. Dave Wanucha Environmentol Speciolist 11 Transportation Permitting Branch for NCDOT Divisions 9 and 11 Division of Water Resources, Department of Environmental Quality Office/Cell: (336) 403-5655 Dave.Wanucha@deg.nc.gov 5 From: Euliss, Amy <aeuliss@ncdot.gov> Sent: Thursday, November 2, 2023 2:42 PM To: Brumagin, Stephen A (Steve) CIV USARMY CESAW (USA) <Stephen.A.Brumagin@usace.army.mil>; Wanucha, Dave <dave.wanucha@deg.nc.gov> Cc: Shaver, Larry B <Ibshaverl@ncdot.gov>; Sawicki (Gannett Fleming), Jeremy P <ext-jpsawicki@ncdot.gov>; Trantham, Darren K <dktrantham@ncdot.gov> Subject: U-2579AB permit site 19 We have a small pipe perch at permit site 19 on the U-2579AB project. We propose to place rip rap mixed with native material to the stream bed to bring the stream bed elevation up to the existing pipe. If we combine rip rap with native material, can we proceed without a permit modification? The additional rip rap/native material combo would be within the are permitted as bank stabilization. In the picture below, there is purple text and an arrow to the location. Thanks -Amy LEGEND: DENOTES IMPACTS IN SURFACE WATER DENOTES TEMPORARY IMPACTS IN SURFACE WATER 1-10�* �• s 4 z> Fn r-r rr, c Mun F I D DLE'RS- (E S �77S-2-5) Z. MI � LJRNER BRdN0 0. FTUR ER A' I _ _ DETAIL III BANK STA13ILI7ATION AT JURISRICFIOYAL SMEAF.L � r.oi b scaNl Ll- Fa.evxrla� �rs�ol T" of Lk — CL I mp--p-a STA,P*86--kf15KY � T E}r m-1 � 11 SITE 18 �.x We ne, 'and na # the be( utlet t . itch tc X R) LEA SIDE BANK STABILIZATI AT JS MEAM CLASS 'I' RIP 1p�-- EST- 50 TT }� ECM E _2 of C am, NCDO SITE 19 111 i~F 7 Amy Euliss Division 9 PDEA Engineer North Carolina Department of Transportation 336 747 7802 office aeuliss ncdot.gov 375 Silas Creek Parkway Winston Salem, NC 27127-7167 Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized state official. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.