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Home My WebLink About20130622 Ver 1_Stream Call Request_20131021OCT 2 1 2013 L � v VARO NCDWQ STREAM ORIGIN DETERMINATION GMI ORDNANCE PROJECT AREA MARINE CORPS AIR STATION CHERRY POINT MARINE CORPS AIR STATION CHERRY POINT HAVELOCK, NORTH CAROLINA PREPARED FOR: CONTRACT No. N62470 -08 -D -1008 TASK ORDER: WE53 Project Description GMI was contracted by Naval Facilities Engineering Command (NAVFAC) Atlantic, to conduct a wetland delineation and stream origin identification at Marine Corps Air Station (MCAS) Cherry Point, located off US Route 70 and Highway 101 in the town of Havelock, NC. MCAS Cherry Point identified 763 acres of priority planning areas within MCAS Cherry Point Ordnance as the GMI Ordnance project area (Figure 1). NCDWQ has identified 6 intermittent stream origins and 4 perennial stream origins that are subject to the Neuse River buffer rules in the Ordnance Project Area (Figures 2 through 6 and the NCPLS Origins Table). USACE has verified 3 additional WoUS features that are not subject to the Neuse River buffer rules in the Ordnance Project Area (Figures 2 through 6 and the NCPLS Origins Table). Stream Origin Determination Methodology Origins of intermittent and perennial streams were located using the Methodology for Identification of Intermittent and Perennial Streams and Their Origins, North Carolina Division of Water Quality ( NCDWQ 2010). NCDWQ and GMI staff conducted stream origin determinations in the Ordnance Project Area on November 6`h and 29th, 2012 and January 10th, 2013. NCDWQ determined stream origins for the Neuse River buffer subject features, as well as verified the non - subject status of the additional USACE WoUS features in the Ordnance Project Area. All of the GMI identified USACE jurisdictional features (WoUS) were verified by the USACE Washington Field Office. All subject stream origins and non - subject WoUS origins were NCPLS surveyed after verification by NCDWQ and USACE. The NCPLS Origins Table provides origin determinations of the Neuse River buffer subject and non - subject features in GMI Cherry Point Ordnance Project Area for planning and permitting purposes and are valid for five years from the date of NCDWQ signature. October 16, 2013 Mr. Roberto L. Scheller North Carolina Division of Water Quality Washington Regional Office 943 Washington Square Mall Washington, North Carolina 27889 Re: Stream Origin Determination (GMI Ordnance Project Area): MCAS Cherry Point, Havelock, NC. Dear Roberto: Geo- Marine, Inc. (GMI) is pleased to submit this Stream Origin Determination packet for MCAS Cherry Point Ordnance Project Area for your review. Included in this packet are the following items: 1) Project description for MCAS Cherry Point GMI Ordnance Project Area. 2) Stream Origin Determination Methodology 3) Figures including: Subject stream origins and non - subject WoUS origins over USGS topographic maps and USDA soil survey maps. 4) NCPLS Origins Table. We appreciate the opportunity to work with you and the other Washington Regional Office DWQ personnel. Please contact us if you have any questions regarding the information we have provided. Sincerely, David Moose Environmental Scientist Geo - Marine, Inc. 561 Country Club Rd Mount Olive NC 28365 919 - 223 -0905 d Y �^ o, u C R O 7 L 0 O O r d C .� a 'O C :+ m 3 M C �O a L L U Q U .: d L _� W M d ta w 0 a 0 Y G7 EllD 0 3 Q q Q T O Vi 8 V L Y Q V L d Y O L a d V Q Q L X V L Q .V W References NC Division of Water Quality. 2010. Methodology for Identification of Intermittent and Perennial Streams and Their Origins, Version 4.11. North Carolina Department of Environment and Natural Resources, Division of Water Quality. Raleigh, NC. > K2 DESIGN GROUP, P.A. Land Design, GPS, GIS, ' i t Sedimentation 8 Erosion ` Control, Environmental, ' Marine 8 Land Surveying NCDWQ Stream Origin Determination: GMI Project Area "ORD" MCAS Cherry Point Origin Determination Name River Buffer Northing Easting Latitude Longitude R-01 inter mttent Stream Subject 3866623.0288 324637.6618 N34.92694 W76.91991 R -02 Perennial Stream Subject 3866440.0522 324773.2755 N34.92531 W76.91839 &01a Perennial RPW Non-subject 3866336.3760 324384.6350 N34.92431 W76.92262 IS-01 Perennial Stream Subject 3866330.2968 324383.7353 N34.92425 W76.92263 R -01 Ilternatent Stream Subject 3866625. 5266 324996.9360 N34.92702 W76.91598 U01a Seasonal RPW Non- subject 3866904.5880 324331.8187 N34.92942 W76.92332 U01 hternittent Stream Subject 3867328. 7374 324502.5706 N34.93327 W76.92154 UO2 Perennial Stream Subject 3867197. 2165 324686.8410 N34.93212 W76.91950 n -01 hternittent Stream Subject 38670137.0870 325106.4813 N34.93102 W76.91488 wola Seasonal RPW Norrsubject 3865767 .8464 323946.7634 N34.91911 W76.92729 woo kitemittent Stream Subject 3866653.5030 323953.5811 N34.92709 W76.92741 W02 Psrennial Stream Subject 3886843.9438 323957.8314 N34.92121 W76.92740 N -01 Intermittent Stream Subject 3867123.7629 323724.3924 N34.93129 W76.93001 1, John A. Rudolph, certify that these NCDWQ Stream Origin Coordinates were compiled under my direct supervision from an actual survey made under my direct supervision; that the regulated area is located upon Federal land within MCAS Cherry Point; that the purpose of this coordinate sheet is to delineate the origins of streams and does not conform to NOSS 47 -30, that stream origin flags are per USACE standards dated October 11, 2013 and established with conventional and GNSS surveying methods; that the GNSS survey methods were performed by a Topcon Hyper -lite Plus RTK System and Thales Navigation Promark 11 Static Receivers; all stream origin locations as flagged by Geo- Marine, Inc. wetland scientists, all verified flag locations were found to meet or exceed sub -meter accuracy standard with 95% confidence per Geospatial Positioning Accuracy Standards Part 3, National Standard for Spatial Data Accuracy. (FGDC -STD- 007.3 -1998) i t s North C Ma FGommis, ion L-4194 Di ' on of Water Quality For sIn B!dfer Date , I. -s Reviewed b 4L- ,ts1r rr,,0 CA& pO��y'9 _ SEAL - c <9L4194N:Qr :Oyy 2oSU��y0,�v: Ril0`��` I a '�rrrrrtssl�l I� l 10 1688 U.S. HWY, 70 EAST - GOLDSBORO, NC 27534 919.751.0075 - k2design @suddenlink.net