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HomeMy WebLinkAbout20231194 Ver 1_Buffer and/or Stream Determination_20230728DocuSign Envelope In CCA6FDOE-93D4-4A66-83E3-D62DB96415EL, ROY COOPER Governor ELIZABETH S. BISER Secretary RICHARD E. ROGERS, JR. Director NORTH CAROLINA Environmental Quality July 27, 2023 DWR Project 23-087 Wake County Raleigh Durham International Attn: Michael Landguth, Raleigh Durham Airport Authority 1000 Trade Drive PO Box 80001 RDU Airport, NC 27623 (via email michael.landguth(ai)rdu.com) Subject: On -Site Determination for Applicability to the Neuse Buffer Rules (15A NCAC 02B .0714) Project Name: RDU Runway 5L/23R Replacement Project Site Address / Location: RDU Airport, Wake County, NC Dear Michael Landguth: On February 22, 2023, February 23, 2023, and March 16, 2023, Zach Thomas and Stephanie Goss (DWR) conducted an on -site review of features located on the subject property with Bob Zarzecki (S&EC) & Hannah Blaylock and Kate Lindekugel (RS&H) to determine the applicability of the above -noted state regulations. The Division of Water Resources has determined that streams listed in the table below and identified on the attached maps are shown on either the most recently published NRCS Soil Survey of Wake County and/or the USGS National Map at a scale that incorporates the National Hydrography Dataset High Resolution data at 1:24,000 scale. Streams that are listed as "Subject" on the below table have been located on the ground at the site and possess characteristics that qualify them to be at least intermittent streams in accordance with the NC Stream Identification Manual v.4.11 and therefore subject to the Neuse River Buffer Rules. Please be aware that features identified as "not subject" may be considered jurisdictional according to the US Army Corps of Engineers and subject to the Clean Water Act. NORTH CARCLINA � � North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 1 3800 Barrett Drive I Raleigh, North Carolina 27609 919.791.4200 DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED DWR 23-087 RDU Runway 5L/23R Replacement Project Wake County Page 2 of 7 E/I/P/NP Subject Depicted on Depicted on Feature ID Other* to Buffer Start @ Stop @ Soil Survey USGS Topo Rules Little Brier Creek P Yes Outside Project Area Brier Creek Reservoir Yes Yes Brier Creek Reservoir P Yes Normal Pool Elevation Normal Pool Elevation Yes** Yes S6 I Yes Jurisdictional Start Outside of Project Area Yes No (outside project area) DWR Start Stream Flag DWR Stop Stream Flag / S7*** I Yes (outside project area) Outside of Project Area Yes No I/P DWR Start Stream Flag S9 (per JD) Yes (Only Last Section Subject) Brier Creek Reservoir Yes Yes Jurisdictional Start / DWR S12 P Yes Start Stream Flag Brier Creek Reservoir Yes No S13 I Yes Jurisdictional Start Brier Creek Reservoir Yes No (outside project area) Jurisdictional Start S14 I Yes (outside project area) Brier Creek Reservoir Yes No S15 I Yes Jurisdictional Start Brier Creek Reservoir Yes No (outside project area) S20 P Yes Outlet of P4 Brier Creek Reservoir Yes Yes S22 Brier Creek Reservoir S21 P Yes (above S22 Not Subject) (also in & out of 135) Yes Yes S22 I Yes DWR Start Stream Flag S21 Yes No Brier Creek Reservoir S23 I Yes DWR-P89 (outside project area) Yes Yes S24 P Yes Outlet of P6 Brier Creek Reservoir No Yes I Yes Jurisdictional Start VSR Pipe Inlet Yes No (w/n fenced area) S25 P Yes Outlet of P7 S26 Yes Yes Jurisdictional Start VSR Pipe Inlet I Yes (w/n fenced area) (also in & out Pond 66) Yes No S26 VSR Pipe Outlet P Yes (also in & out of DWR Brier Creek Reservoir Yes Yes P12) (outside project area) S29 I Yes DWR Start Flag Little Brier Creek Yes No (outside PJD review) (outside project area) S30 I Yes DWQ Start Flag Little Brier Creek Yes No S33 I Yes DWQ Start Flag Little Brier Creek Yes No (lower JD section only) Jurisdictional Start S34 I Yes (near fence/VSR culvert) S39 Yes No NORTH CARCLINAD �� oeo+ro�.m m F,mro���w n�si� North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 1 3800 Barrett Drive I Raleigh, North Carolina 27609 919.791.4200 DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED DWR 23-087 RDU Runway 5L/23R Replacement Project Wake County Page 3 of 7 E/I/P/NP Subject Depicted on Depicted on Feature ID Other* to Buffer Start @ Stop @ Soil Survey USGS Topo Rules S35 E No n/a n/a Yes No (JD Intermittent) Jurisdictional Start S37 I Yes (w/n fenced area) P8 Yes No Jurisdictional Start I Yes (near fence/VSR pipe) P8 Yes No S39 P Yes Outlet of P8 Little Brier Creek Yes Yes S40 (See NBRRO #19-106 P Yes DWQ 19-106 Start Flag S41 Yes No Reach 2A) S41 I/P DWQ 19-106 Start Flag (See NBRRO #19406 (per JD) Yes (pipe south of Lumley Rd) Outside Project Area Yes No Reach 2 & 3) S42 DWQ 2019 Start Flag (See NBRRO #19-106 1 Yes (pipe below fill slope) Outside Project Area Yes No Reach A) S43a n/a (not subject (See NBRRO #19-106 E No northwest of Lumley n/a Yes No Reach 5/JD Int) Road) S43b Pipe southeast side of (See NBRRO #19-106 1 Yes Outside Project Area Yes No Reach 5) Lumley Road S44 Start southeast of & (See NBRRO #19-106 1 Yes Outside Project Area Outside Project Area Yes No Reach 6) Jurisdictional Start Jurisdictional Stop S45 P Yes (w/n fenced area) (w/n fenced area) Yes No SS3*** E No n/a n/a Yes Yes SS4*** E No n/a n/a Yes No SS10*** E No n/a n/a Yes No SS11*** E No n/a n/a Yes No SS12*** E No n/a n/a Yes Yes SS13*** E No n/a n/a Yes No SS14*** E No n/a n/a Yes No SS15*** NP No n/a n/a Yes No SS16*** NP No n/a n/a Yes No SS17*** NP No n/a n/a Yes No NORTH CARCLINAD �� oeo+ro�.m m F,mro���w n�si� North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 1 3800 Barrett Drive I Raleigh, North Carolina 27609 919.791.4200 DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED DWR 23-087 RDU Runway 5L/23R Replacement Project Wake County Page 4 of 7 E/I/P/NP Subject Depicted on Depicted on Feature ID Other* to Buffer Start @ Stop @ Soil Survey USGS Topo Rules SS18*** NP No n/a n/a Yes No SS21*** NP No n/a n/a Yes No SS25*** NP No n/a n/a Yes No SS26*** NP No n/a n/a Yes No SS27*** NP No n/a n/a Yes No SS29*** E No n/a n/a Yes No SS30*** I Yes DWQ Start Flag DWQ Stop Flag Yes No (2 sections) (2 sections) SS31*** E No n/a n/a Yes No SS32*** E No n/a n/a Yes No SS36*** NP No n/a n/a Yes No SS37*** NP No n/a n/a Yes No SS38*** E No n/a n/a Yes No 5539*** NP No n/a n/a Yes No SS40*** NP No n/a n/a Yes No SS42*** E No n/a n/a Yes No SS43*** E No n/a n/a Yes No SS44*** E No n/a n/a Yes No SS45*** DWR 19-106 Start Flag (See NBRRO #19-106 1 Yes (below W55) Outside Project Area Yes No Reach 10) SS48*** (See NBRRO #19-106 E No n/a n/a Yes No Reach 2C) SS49*** (See NBRRO #19-106 1 Yes DWR 19-106 Start Flag S41 Yes No Reach 26) SS51*** E No n/a n/a Yes No SS54*** (NBRRO #19-106 E No n/a n/a Yes No Reach 7/W57) NORTH CAROLINAD �� oe�ro�.m m F,mro���w n�si� North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 1 3800 Barrett Drive I Raleigh, North Carolina 27609 919.791.4200 DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED DWR 23-087 RDU Runway 5L/23R Replacement Project Wake County Page 5 of 7 E/I/P/NP Subject Depicted on Depicted on Feature ID Other* to Buffer Start @ Stop @ Soil Survey USGS Topo Rules SS61*** NP No n/a n/a Yes No SS63*** NP No n/a n/a Yes No SS66*** E No n/a n/a Yes No SS67*** (NBRRO #19-106 E No n/a n/a Yes No Reach 8) SS68*** (NBRRO #19-106 E No n/a n/a Yes No Reach 9) SS69*** NP No n/a n/a Yes No P1*** Other No n/a n/a Yes Yes P2*** Other No n/a n/a Yes** Yes P4*** Other Yes Normal Pool Elevation Normal Pool Elevation Yes** Yes** (DWR P5 Other Yes Normal Pool Elevation Normal Pool Elevation Yes Yes P6*** Other Yes Normal Pool Elevation Normal Pool Elevation Yes Yes (P6a & P6b) (P6a & P6b) P6a*** Other Yes Combined into P6 Combined into P6 Yes Yes P6b*** Other Yes Combined into P6 Combined into P6 Yes Yes P7*** Other Yes Normal Pool Elevation Normal Pool Elevation No Yes P7a*** NP No n/a n/a No Yes P7b*** NP No n/a n/a No Yes P8*** (DWR Other Yes Normal Pool Elevation Normal Pool Elevation No Yes P9*** NP No n/a n/a No Yes P10 (NBRRO #19-106 Other No n/a n/a Yes** Yes Pond 2/JD) P11*** (NBRRO #19-106 NP No n/a n/a No Yes Pond 1) P13 (NBRRO #19-106 NP No n/a n/a Yes** Yes Pond 3) B6*** Other Yes Normal Pool Elevation Normal Pool Elevation Yes** Yes** (Pond) NORTH CARCLINAD �� oeo+ro�.m m F,mro���w n�si� North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 1 3800 Barrett Drive I Raleigh, North Carolina 27609 919.791.4200 DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED DWR 23-087 RDU Runway 5L/23R Replacement Project Wake County Page 6 of 7 E/I/P/NP Subject Depicted on Depicted on Feature ID Other* to Buffer Start @ Stop @ Soil Survey USGS Topo Rules DWR-P12 Other Yes Normal Pool Elevation Normal Pool Elevation Yes** Yes (W-44) DWR-P87*** NP No n/a n/a Yes Yes DWR-P89 Other Yes Normal Pool Elevation Normal Pool Elevation Yes** Yes (W41) * E = Ephemeral /1= Intermittent/P = PerennialI NP = Not Present ** Open water (e.g. lake, pond, reservoir, etc.) is considered depicted on Soil Survey or USGS if shown on maps or if the impounded stream is shown on maps. *** Not jurisdictional under Sections 404 & 401 of CWA per SAW-2022-01559 (JD) VSR Existing Vehicle Service Road This on -site determination shall expire five (5) years from the date of this letter. The owner (or future owners) should notify the Division (and other relevant agencies) of this decision in any future correspondences concerning this property. Landowners or affected parties that dispute this determination made by the Division may request a determination by the Director of Water Resources. This determination is final and binding, unless an appeal request is made within sixty (60) calendar days of the date of this letter to the Director in writing. If sending via U.S. Postal Service: Stephanie Goss - DWR 401 & Buffer Permitting Branch Supervisor 1617 Mail Service Center Raleigh, NC 27699-1617 If sending via delivery service (UPS, FedEx, etc) Stephanie Goss -DWR 401 & Buffer Permitting Branch Supervisor 512 N Salisbury St. Raleigh, NC 27604 This letter only addresses the applicability of the stated regulations on the features identified on the subject property and/or within the proposed project area. This letter does not approve any activity within buffers or within waters of the state. There may be other regulated waters, streams or other features located on the property that do not appear on the maps or table referenced above. Any waters, streams, or other features on the site, including the features identified in this letter, may be considered jurisdictional according to the US Army Corps of Engineers and subject to the Clean Water Act. If you have any additional questions or require additional information, please contact Zach Thomas at zachary.thomasAdeq.nc.gov or Stephanie Goss at stephanie.goss(d),deq.nc.gov. This determination is subject to review as provided in Articles 3 & 4 of G.S. 150B. D � � North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 1 3800 Barrett Drive I Raleigh, North Carolina 27609 NORTH CARCLINA 919.791.4200 gaparMeM of EmironmanW quay DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED DWR 23-087 Sincerely, RDU Runway 5L/23R Replacement Project Wake County Page 7 of 7 Docu Signed by: � (hff viv's6vu BCDA9D825D4A46D... Scott Vinson, Regional Supervisor Water Quality Regional Operations Section Raleigh Regional Office Division of Water Resources, NCDEQ Enclosures: USGS Topographical Map Published NRCS Soil Survey Electronic cc: Bob Zarzecki, S&EC (via email) Hannah Blaylock, RS&H (via email) DWR RRO - Laserfiche D � � North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 1 3800 Barrett Drive I Raleigh, North Carolina 27609 NORTH CARCLINA 919.791.4200 gaparMeM of EmironmanW quay DocuSian Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED NASA, USGS, EPA, NPS, and USDA. DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED Ql: ------ ail i------ \% � 1 ram' o � I I' • Pt �.! % • �v % % V � L I •/ 1' I i � "J 1 � 1 • 1350 5L/23R Runway Replacement Project Raleigh -Durham Airport Authority Raleigh -Durham International Airport Wake County, North Carolina RS&H 400 Legend r1 Limits of Brier Creek •� Disturbance Reservoir Q�. neigh -Durham Intl Airport i a William B Umstead St Park L Exhibit 1.2 2023 Riparian Buffer Stream Determination Prepared by: RS&H, Inc. for the Raleigh Durham Airport N Authority (RDUAA), Created by: H. Blaylock, Date: 5/15/2023, Reviewed by: B. Zarzecki (S&EC,Inc.) and K. 800 1,200 1.600 Lindekugel (RS&H), Review Date: 03/27/2023, Project Feet A Number: 1003.2760.000 1970 Wake County, NC, Soil Survey Sheets 26, 27, and 18, 2022 USGS topographic maps of Southeast Durham, NC, 1:24000 quad, 2022 and Cary, NC, 1:24,000 quad, 2022, 2022 Aenal Imagery from NC One Map, 2' Contours made by NCO- Map, DWR Streams shapefiles by H. Blaylock (RS&H), after USACE and 30aks Engineenng, GPS points collected by K Lindekugel (RS&H), H. Blaylock (RS&H), and R. Grotefend (RS&H), world Street Map obtained from Wake County, Esri, HERE, Garmin, SafeGraph, MET11 NASA, USGS, EPA, NPS, and USDA. DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED 1 \ 1 • 1 1 r M /S � S26 i S34 / P6a \ 1 ~ P6b '1 1 1�\\ ♦`♦ I 1 Opp 4\ �• ♦ �♦ DWR-P89 1 1 1 1 1 , 10 r 1 at 1 1 5L/23R Runway Replacement Project Raleigh -Durham Airport Authority Raleigh -Durham International Airport Wake County, North Carolina RSM PS ;0wS0 -4 ' Q CO M DWR-P12 P7a 70 h-Durham Airport William E Umstead S Pnrk Legend p— I Limits of r Brier Creek Exhibit 1.3 Disturbance �" Reservoir 2023 Riparian Buffer Stream Determination Prepared by: RS&H, Inc. for the Raleigh Durham Airport Authority (RDUAA), Created by: H. Blaylock, Date: 5/15/2023, Reviewed by: B. Zarzecki (5&EC,Inc.) and K. 0 400 800 1,200 1.600 Lindekugel (RS&H), Review Date: 03/27/2023, Project Feet A Number:1003.2760.000 Streams shapefiles by H. Blaylock (RS&H), after USACE and 30aks NASA, USGS, EPA, NPS, and USDA. ographic maps of Southeast Durham, NC, 1:24000 quad, 2022 and Cary, NC, 1:24,000 quad, 2022, 2022 Aerial Imagery from NC One Map, 2' Contours made by NC One Map, DWR wing, GPS points collected by K. Lindekugel (RS&H), H. Blaylock (RS&H), and R. Grotefend (RS&H), World Street Map obtained from Wake County, Esri, HERE, Wrmin, SafeGraph, MET11 DocuSian Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED DDo`cuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED rl i. ! f f4Ua— f G 55G7 ■ 04� / ■/ r' E /4 /■ W_ - o P13 P10 C , A Raleigh -Durham Q lnternatlonI;aL'r A] rr ort f ,t l� r r \�1 a 1 i c 1 I a cc W Z r r)NALt• Legend SUM Runway Replacement _ 1 Limits of Brier Creek Disturbance Reservoir Project Raleigh -Durham Airport Authority Raleigh -Durham International Airport Wake County, North Carolina RS&u o aaQ soo elgh-Durham Intl Airport Iliad E Llmstead S Park Exhibit 1.5 2023 Riparian Buffer Stream Determination Prepared by: RS&H, Inc. far the Raleigh Durham Airport N Authority (RDUAA), Created by: H. Blaylock, Date: 7/12/2023, Reviewed by: B. Zarxecki (S&EC,Inc.) and K. 1,2Do 1,600 lindekuget (RS&H), Review date- 03/27/2023. Project Feet A, I Number: 1003.2760.000 IS70 Wake CGuntr NC� S61 Survey Sheets 26, 27, and 18, 2022 USGS topographic maps of Southeast Durham, NC, 1:24 Streams shapefiies by Ff. Blaylock (R5&H), after 115ACE and 30aks Engineering, GPS points colk:c[ad by K. Lindekuo (RI NASA, USGS, EPA, NPS, and USDA. H. Bbaylwk (RS&H), and R. Grotefend (RS&H), World Street Map obtained from Wake Courq, Esri, HERE, Garmin, SaFeGrapb, ME111 DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED 3 �.. no' 9 C 92 cz ` C. . � I Crf,[ Mm?... Cm M ` II ` I I •1 1 4 Cr82- 1 ,82 I ter. �l ' CrE Cdt ti i x acz .:+ „� Y14�: ' 1- l � x,,, � Mfi, <II� � MIf2 ` •.? 1 IM PkCPkC W02 MM� CrB OrB2 �I� MID2 �cbC 'Vf91 C,mM/C2> tI' C e r .. M9 , �-•� 82 - or 2II ° 1ot,MG2 `�yVP a.} kC k h. ��, RALEIGH- URHAM I /CrC21 < P C , C B AIRPORT Cr82 f �� �s - a 2 `,✓��w. - MfG MfC- r971/�— MIG2 o MYC2 C cz ' — ery 1. ��— 2 •� Ct0[ —/ � \ ) CIC2 PkC ) d I CP. 1 RALEIGH—➢U134tAK 7` .CrBY AIRPORT C,E 'NY .• CrC2 Cr 8 CrLe" \ PkF kF 1 i iz"¢tC2 rc=12 70 eigh-Durham Intl Airport ary Ir�lo William B e mstead °y Park L Legend 5L/23R Runway Replacement Limits of Brier Creek Exhibit 2.1 Disturbance �� Reservoir Project 2023 Riparian Buffer Stream Determination Raleigh -Durham Airport Authority Raleigh -Durham International Airport Prepared by: RS&H, Inc. for the Raleigh Durham Airport Wake County, North Carolina N Authority (RDUAA), treated by: H. Blaylock, Date: iRS 3/27/2023, Reviewed by B. Date: and K. 0 1,500 3,000 4,500 6,000 Lindekugel (RS&H), Review Date: 03/27/2023, Project Feet Number:1003-2760-000 1970 Wake County, NC, Soil Survey Sheets 26, 27, and 18, 2022 USGS topographic maps of Southeast Du -ham, NC, 1:24000 quad, 2022 and Cary, NC, 1:24,000 quad, 2022, 2022 Aerial Imagery from NC One Map, 2' Contours made by NC One Map, DWR Streams shapefles by H. Blaylock (RS&H), after USACE and 30aks Engineering, GPS points collected by K. Lindekugel (RS&H), H. Blaylock (RS&H), and R. Grotefend (RS&H), World Street Map obtained from Wake County, Esri, HERE, Garmin, SafeGraph, METI/ NASA, USGS, EPA, NIPS, and USDA. DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED M Cr82 t02_ -i I �� M fC2. MfC2 f MtBt M T2c , CrC2 , fG2 M fB2 ss� CrC2 M fC2 I A MiD2. • ..,- � .I AU N `�; 01 fiQ2) 1 p �'kC � SS4 GrB2 BCrC2 ,. s2 , .� �� GrC2 �.� Cm ._ GrB2 CP ' CrB2 MiC1 MM2 r Cn Me GrD ,�t`L CrB? y l ` 1 sis sts ell v. 7( MyD ; CrC2 �) W f C 2 eigh-Durham - MyC2 CrC2 Intl Airport - Willian —' �] Umstead St ^ V r �/r8L Perk AL Ntili Legeno 5L/23R Runway Replacement -1 Limits of ,—, Brier Creek Exhibit 2.2 � Disturbance �� Reservoir Project 2023 Riparian Buffer Stream Determination Raleigh -Durham Airport Authority Raleigh -Durham International Airport Prepared by: RS&H, Inc. for the Raleigh Durham Airport Wake County, North Carolina X Authority (RDUAA), Created by. H. Blaylock, Dale: 5/15/2023, Reviewed by: B. Zarzecki (S&EC.Inc.) and K. IRS 0 400 800 1,200 1.600 lindekugel (RS&H), Review Date: 03/27/2023, Project Feet A Number:1003.2760.000 1970 Wake County, NC, Sal Survey Sheets 26, 27, and 18, 2022 USGS topographic maps of Southeast Durham, NC, 1:24000 quad, 2022 and Cary, NC, 1:24,000 quad, 2022, 2022 Aerial Imagery from NC One Map, 2' Contours made by NC One Map, DWR Streams shapefiles by H. Blaylock (RS&H), after USAGE and 30aks Engineering, GPS points collected by K. Lindekugel (RS&H), H. Blaylock (RS&H), and R. Grotefend (RS&H), World Street Map obtained from Wake County, Esri, HERE, Garmin, SafeGraph, METI/ NASA, USGS, EPA, NPS, and USDA. DocuSion Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED t CrB2 FaB_ CrB2 lV � 0& MtD2 �t 14W f 53� -oo Cp � cm 1 C,rC MiD7_ Cn O CrC2 Mf 0 C MfB Cn CrB2' SS30 1 Pk' - CrC2 { L i O2 - ? Cr82 C' M fC CrCz sz„Cry 2 ' fB CrB2 IQ 2 tV1 f B M fC 2 u t F3 .- DWR-P12 52to - S26 Pkc Mfo2 Mfc -- — C,rE'��'. -i 00 Cr6 i770 Cr82 �` M W eigh-Durham nn ,O f Intl Airport Gj j SZs . _ WIIIIa II Cr62 i ' ° ' Pk �^ Umstead St 0 c 1 Pgrk Legend 5L/23R Runway Replacement r-. Limits of Brier Creek Exhibit 2.4 Disturbance �� Reservoir Project 2023 Riparian Buffer Stream Determination Raleigh -Durham Airport Authority Raleigh -Durham International Airport Prepared by: RS&H, Inc. for the Raleigh Durham Airport Wake County, North Carolina \ Authority (RDUAA), Created by: H. Blaylock, Dale: 5/15/2023, Reviewed by: B. Zarzecki (S&EC.Inc.) and K. IRS 0 400 800 1,200 1,600 lindekugel (RS&H), Review Date: 03/27/2023, Project Feet A Number:1003.2760.000 1970 Wake County, NC, Sal Survey Sheets 26, 27, and 18, 2022 USGS topographic maps of Southeast Durham, NC, 1:24000 quad, 2022 and Cary, NC, 1:24,000 quad, 2022, 2022 Aerial Imagery from NC One Map, 2' Contours made by NC One Map, DWR Streams shapefiles by H. Blaylock (RS&H), after USACE and 30aks Engineering, GPS points collected by IC Undekugel (RS&H), H. Blaylock (RS&H), and R. Grotefend (RS8dl), World Street Map obtained from Wake County, Esri, HERE, Garmin, SafeGraph, METI/ NASA, USGS, EPA, NPS, and USDA. DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED MfiD?. M G2 - -�• Cr 2� t CrB E ` CrB2 MfU2 Crsg MfC2 CrC2 MfD2 PkF e CrB'" o 00 00 0 All, CrC2 CrC M f CrC ... :. CrB2 C C C rC2 �G C r E _ �r i _ .. s•,.,, . , Cr82 t. ^� 1\ Cr E j CrB ' �t.rg CrE CrC / �I CrB r�� r CrE - MfB2 Cr CrB.'' rC _ 'rC fD2 '� rE _ Cre o o rB o e o C Cm CrC CrB2- • / p :+:a. 0leii CrC2 C. 0 1l / 70 . - r, ; • _ G(� . eigh-Durham - Intl Airport o William B • Umstead S3� Park Legend 5L/23R Runway Replacement r_1 Limits of r., Brier Creek Exhibit 2.5 Disturbance �� Reservoir Project 2023 Riparian Buffer Stream Determination Raleigh -Durham Airport Authority Raleigh -Durham International Airport Prepared by: RS&H, Inc. for the Raleigh Durham Airport Wake County, North Carolina \ Authority (RDUAA), Created by: H. Blaylock, Date: 5/15/2023, Reviewed by: B. Zarzecki (S&EC.Inc.) and K. RSA 0 400 800 1,200 1,600 lindekugel (RS&H), Review Date: 03/27/2023, Project Feet A Number:1003.2760.000 1970 Wake County, NC, Sal Survey Sheets 26, 27, and 18, 2022 USGS topographic maps of Southeast Durham, NC, 1:24000 quad, 2022 and Cary, NC, 1:24,000 quad, 2022, 2022 Aerial Imagery from NC One Map, 2' Contours made by NC One Map, DWR Streams shapefiles by H. Blaylock (RS&H), after USACE and 30aks Engineering, GPS points collected by IC Undekugel (RS&H), H. Blaylock (RS&H), and R. Grotefend (RS&H), World Street Map obtained from Wake County, Esri, HERE, Garmin, SafeGraph, METI/ NASA, USGS, EPA, NPS, and USDA. DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED r We A. or • ' r . sae ► r . +l ► 1: ` 1 Y 1 M .. j eigh-Durharr Intl Airport a�t410 William B P rnstead St irk �, i • '�y Park Legend 5L123R Runway Replacement r t Limits of DWR Non- DWR Non- DWR SubjeC% Exhibit 3.1 Disturbance 0 Subject, 404 [_ Subject, Non-404 Project r■ Brier Creek pond Non-404 pond Stream 2023 Riparian Buffer Stream •� Reservoir ® DWR Subject, DWR Non- _ DWR Subject, Determination Raleigh -Durham Airport Authority DWR Non- Non-404 Pond Subject, 404 404Stream Stream Raleigh -Durham international Airport F7 Subject, DWR Subject, 2'Contour 9 p 0 Prepared by RS&H, Inc. for the Raleigh Durham Airport Wake County, North Carolina Non-404 PTd Authori ROIL Crea[ed by: 404 Pond hi y H. Bla y lock, Date: 7/12/2023, Reviewed by: S. Zarxecki (S&EC,Inc.) and K. RSM 0 1,500 3,000 4,500 5,000 Lindeku9el (RS&H). Review Date: 03/2 7/202 3, Project Feet A Number 1003.2760.000 1970 Wake County, NC, Sail Survey Sheets 26, 27, and 18, 2a22 USGs Fopographic maps of Southeast Durham, NC, 1:24OW quad, 2022 and Cary, NC, 129,000 quad, 2022, 2022 Aerial Imagery from NC One Map, 2' Caret— made by NC one Map, DWR Streams shapefiks by H. Naylxk (RS&H), after 11SACE and 30aks Engineenng, GPS points collected by K. Lindekugel (RS&H), M. &aylxk (RS&H), and R. Grotefend (RSI 3N), World Street Map obtained from Wake County, W, MERE, Garmin, SakGraph, MIMI NASA, USGS, EPA, NPS, and USDA. DocuSign Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED / i F U u� DD D 112 o 7 , w' �I1�I1 \ f eigh-Durham +' Intl Airport ✓�� U I '�ll� �i,f William B /\J °tee Urnstead St .21 Legend 5L/23R Runway Replacement —1 Limits of DWR Non- lD DWR Subject, DWR Subject, Exhibit 3.2 Disturbance ® Subject, 404 Pond — Non-404 Project Brier Creek Non-404 DWR No 04Pond Stream 2023 Riparian Buffer Stream t>•tt n- •� Reservoir DWR Non- ® Subject, _ DWR Subject, Determination Raleigh -Durham Airport Authority Q Zone 1 Buffers Pondd Non-404 Pond 404 Stream Raleigh -Durham International Airport DWR Non- — 2' Contour prepared by: RS&H, Inc. for the Raleigh Durham Airport Q Zone 2 Buffers DWR Subject, Subject, 404 Wake County, North Carolina ® Non-404 Pond Stream Authority (RDUAA), Created by: H. Blaylock, Date: 5/15/2023, Reviewed by: B. Zarzecki (5&EC,Inc.) and K. RSA 0 400 800 1,200 1.600 lindekugel (RS&H), Review Date 03/27/2023, Project Feet A Number:1003.2760.000 1970 Wake County, NC, Soil Survey Sheets 26, 27, and 18, 2022 USGS topographic maps of Southeast Durham, NC, 1:24000 quad, 2022 and Cary, NC, 1:24,000 quad, 2022, 2022 Aerial Imagery from NC One Map, 2' Contours made by NC One Map, DWR Streams shapefiles by H. Blaylock (RS&H), after US4CE and 301 Engineering, GPS points collected by K. Dndekugel (RS&H), H. Blaylock (RS&H), and R. Grotefend (RS&H), World Street Map obtained from Wake County, Esri, HERE, Gamun, SafeGraph, METI/ NASA, USGS, EPA, NPS, and USDA. nnriiSinn Fn%/PlnnP If)- rrAFiFnnF_Q, fnA-AAFFF_A3p:, f- 1R?nRQF;AlrFn NASA, USGS, EPA, NPS, and USDA. DocuSian Envelope ID: CCA6FDOE-93D4-4A66-83E3-DB2DB96415ED nnrniCinn Fn%/PlnnP in. rrARFnnF_QgnA-AARR_R3F, _-nRgnRQRA95Fn NASA, USGS, EPA, NPS, -d USDA.