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HomeMy WebLinkAboutSW6140103_HISTORICAL FILE_20140228STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATEl'��p�IS YYYYMMDD Stormwater Calculations For Caropines Ph 1 Southern Pines, North Carolina Clia'N, FEB 2 8 2014 2 j z 2oiy Prepared by: Hobbs, Upchurch & Associates, P.A. 135 W. Connecticut Ave., Suite D Southern Pines, NC 28387 February, 2014 Caropine's Phase 1 2/27/2014 STORMWATER NARRATIVE PROJECT DESCRIPTION: The Project is the continuation of the development of the golf course community of the Caropines (formally known as the Carolinas) in Southern Pines, North Carolina. The coordinates to the center of the projects are: N 35.2278, W 79.3861. The project of focus is "Phase 1" which is located off of Avenue of the Carolinas within the Caropines development, formally known as The Carolinas. This phase will include infrastructure to serve approximately 50 single family homes. Entrance to this subdivision is from the south side of the intersection of Airport Road and Avenue of the Carolinas. The phase tract is approximately 49.30 acres and is heavily wooded and densely underbrush. There are wetlands on the site and it is within the Mill Creek flood plains. The topography is rolling with slope generally between 2% and 14%. Primary drainage for this project is provided through natural slope which drains into Mill Creek. STORMWATER REQUIRMENTS: The project lies within a HWQ and WSIII of the NCDENR-DWQ stormwater management program. The project is being purposed as a High Impact Development, so NCDENR-DWQ Stormwater management requirements will be required. Post -development discharge will be limited to the 10 year, 24-hour pre -development runoff rate as per the Town of Southern Pines development ordinance. STORMWATER MANAGEMENT: The project is primary divided into three Stormwater management areas and two bypass areas. The bypass areas are less then 12% BUA and can not be directed to Stormwater management facilities due to excessive slopes from the roadway to the back of lots and finger wetlands which will prevent back of lot drainage to be directed to the proposed wet ponds. The roof drainage can not easily be drained to the roadway and would likely be redirected by homeowners due to the front yards sloping to the rear of the lots. There is a north western, central, and eastern drainage region being directed to Wet Detention Ponds. Wet pond #3 of the eastern drainage region has been over designed to account for the proposed bypass area impervious areas to offset the overall site release water quality. Only the additional impervious area was considered in the design of wet pond #3 and not the additional bypass drainage area. This increases the impervious percentage from 27.7% from the actual drainage basin to 35.2% for design proposes. This site is within 5 miles of the Moore County Airport. They have been contacted and have accepted the proposed wet detention basins due to the location to existing water bodies. Water fowl deterrence methods will be incorporated to discourage waterfowl from the wet detention basins. The Wet Detention basins have been designed with excess capacity to handle additional site flows from a 10 year, 24-hour and the overall site release rate for that storm event is less than the predevelopment release rate. 1 DATE 2/25/2014 - - PROJECT NAME PROJECT NO Caropines Ph 1 Subdivsion SP1310 LOCATION Southern Pines, North Carolina BY BKE Hobbs, Upchurch & Associates, P.A. Consulting Engineers CHECKED BY BKE Pre Development CN Caculation Soil Type CN' Da #1 Pre (%) - CaB - Candor Sand 49 0.539 NoA - Norfolk Loamy Sand 69 0.001 WaB- Wagram 49 0.461 Wetland 98 0.00 Composite CN 49 0 0 0 'CN used based on Open Space - Fair condition taken from NCDENR Stormwater BMP Manual. Time of Concentration Calculation (Kirpich Equation) Parameter Units Ex DA #1 L ft 1624 S ft/ft 0.043 k' unitless 1 tc min. 7.77 'for flow on concrete/asphalt k= 0.4, for concrete channel k = 0.2, and for general overland flow and natural areas k = 2 First Flush Retention Volumes (Non SR Waters)* Parameter units DA#1 DA#2 DA#3 Imp Area Ac 0.91 1.37 7.1 Area Ac 3.9 3.67 20.12 IA unitless 0.233 0.373 0.353 Rv unitless 0.221 0.354 0.335 Ro in 1 1 1 V ft 3129 4716 24467 Rv = .05+.9'(impervious (ac)/DA (ac)) Volume required (V) = 3630' Rd' Rv' A * Calculated as per the NCDENR Stormwater BMP Manual ' • DATE 2/25/2014 PROJECT NAME - PROJECT NO Caropines Ph 1 Subdivsion SP1310 LOCATION Southern Pines, North Carolina BY BKE CHECKED BY BKE Surface Area Computations Table 10-1 from NCDENR Stormwater BMP Manual Surface Area to Drainage Area Ratio for Permanent Pool sizing to Achieve 85 Percent TSS Pollutant Removal Efficiency in the Mountain and Piedmont Regions Percent Permanent Pool Average Depth (ft) Impervious Cover 3.0 3.5 4.0 5.0 6.0 7.0 8.0 10% 0.59 0.54 0.49 0.43 0.35 0.31 0.29 20% 0.97 0.88 0.79 0.70 0.59 0.51 0.46 30% 1.34 1.21 1.08 0.97 0.83 0.70 0.64 40% 1.73 1.58 1.43 1.25 1.05 0.90 0.82 50% 2.06 1.90 1.73 1.50 1.30 1.09 1.00 60% 2.40 2.22 2.03 1.71 1.51 1.29 1.18 70% 2.88 2.64 2.40 2.07 1.79 1.54 1.35 80% 3.36 3.07 2.78 2.38 2.10 1.86 1.60 90% 3.74 3.42 3.10 2.66 2.34 2.11 1.83 Drainage Area M DA 1 DA 2 DA 3 Drainage Area (DA): 3.9 3.67 20.12 acres Impervious %: 23.3% 37.3% 35.2% % Permanent Pool Depth: 3.0 3.0 3.0 It SA to DA ratio: 1.08 1.62 1.54 unitless Surface Area (SA): 0.04 0.06 0.31 acres Surface Area (SA): 1833 2597 13522 ft Average Depth Computations Permenant Pool average depth calculation (Option 2 from NCDENR BMP Manual 13-13 Dp„ _ [0.25'(1+(Abp, she / Ap•, p.1)] + [((Abpt :hen + Abm_ao,d) / 2) + (Depth / Abot shelf )] Drainage Area M DA 1 DA 2 DA 3 Apa,-p.i(Area of Permenant Pool) _: 4000 6865 15006 ft` Abp, 00 (Area of Bottom Shelf) _ : 2794 5070 11344 ft` Abw_wpd (Area of Bottom of Pond) = 826 1540 3470 ft` Depth (Abot_shelf 8 Abot_pond )= 4 4 4 ft Da„ (Average Depth) = 3.02 3.04 3.05 It NAME (PROJECT NO •ch & Associates, P.A. ILOCATION Consulting Engineers ISouthern Pines, North Carolina = CD X A x (2xgxl-lj� :re Ho H/3 H=Temp Pool Elev.-Perm. Pool Elev+1/2 Orifice Diameter 3e Area: DA 1 DA 2 DA 3 Diameter: 1 1.5 2 inches im Volume Required: W 3,129 4,716 24,467 1 rary Pool Elevation Calculated:1 ft-MSL 346.27 1 320.2 313.5 lent Pool Elevation Provided: 345.5 319.5 312.5 ft-MSL CD: 0.590 0.590 0.590 A: 0.005 0.012 0.022 sf 2g: 64.400 64.400 64.400 ft/s, H: 0.728 0.637 0.917 ft Ho: 0.243 0.212 0.306 ft Qo: 0.013 0.027 0.057 cfs Dewalering Time: 2.85 2.04 4.96 days (Min. Volume/Dewatering Rate) NAME & Associates. P.A. Consulting Engineers ISouthern Pines, North Carolina Level Spreader and VFS Design Table Table 8-1 from NCDENR Stormwater BMP Manual) Vegetated Filter Strip VFS Type: Wooded Herbaceous Engineered Design Flow 10 r up to 2 cfs up to 5 cfs up to 7 cfs Level Spreader Sizing 50 ft/cfs 20 ! /cfs 10 ft/cfs VFS Width 30 ft 30 ft 30 It Maximum Sloe 5% 8% 8% Drainage Area: 10-yr Storm Discharge': Vegetated Filter Strip (VFS) Type: Level Spreader Length VFS Width: DA 1 DA 2 DA 3 0.26 4.07 7.62 cfs Engineered Engineered Engineered 13 41 76 ft 30 30 30 ft 'Calculated using HydraFlow Hydrographs NO BY Watershed Model Schematic Hydraflow Hydrographs Extension for AutoCAD® CMI 3D®2013 by Autodesk, Inc. v10 You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 2 Hydrograph Return Period ReRgpow Hydrographs Extension for AutoCAD® CMI 3DO 2013 by Autodesk, Inc. v10 Hyd. Hydrograph Inflow Peak Outflow Ids) Hydrograph No. type hyd(s) Description (origin) 1-yr 2-yr 3-yr 5-yr 10-yr 25-yr 50-yr 100-yr 1 SCS Runoff ------ -- -- ---- --- 28.61 ------- ------- ----- Ex Da 2 SCS Runoff -__- __--- __... ..—.. .._... 10.34 _______ _______ --- DA1 3 SCS Runoff -- ------ ------- ------- ------- 12.34 ------- --- ------- DA2 4 SCS Runoff ----- ------ ------- ------- ------- 50.87 ------ --- ---- DA3 5 SCS Runoff ------ -- ----- ------- --- 13.83 ---- --- --- Bypass #1 6 SCS Runoff ------ ._---- _._.- —__ —__ 14.29 ___--- ______ ___.__ Bypass #1 7 Reservoir 2 --- ----- ----- ------ 0.261 ------- ------- ------ DA 1 ROUTING 8 Reservoir 3 -- ----- ------- ------- 4.068 ------- ----- ----- DA 2 ROUTING 9 Reservoir 4 ------- ------- ------- 7.628 ----- ----- ----- DA 3 ROUTING 10 Combine 5, 6, 7, --- ------- ------ ------ 28.30 -- ---- -- Post Da Combine 8,9 Proj. file: Caropines.gpw Tuesday, 02 / 25 / 2014 You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 3 Hydrograph Summary Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2013 by Aulodesk, Inc. v10 Hyd. No. Hydrograph type (origin) Peak flow (cfs) Time Interval (min) Time to Peak (min) Hyd. volume (cuft) Inflow hyd(s) Maximum elevation (ft) Total strge used (cuft) Hydrograph Description 1 SCS Runoff 28.61 2 720 81,962 ------ ----- ---- Ex Da 2 SCS Runoff 10.34 2 718 20,858 ------ ----- --- DAl 3 SCS Runoff 12.34 2 720 28,283 --- ---- ---- DA2 4 SCS Runoff 50.87 2 722 135,661 ----- ----- --- DA3 5 SCS Runoff 13.83 2 718 29,126 ------ ------ ------ Bypass #1 6 SCS Runoff 14.29 2 718 30,099 ----- ------ ------ Bypass #1 7 Reservoir 0.261 2 966 14,719 2 348.01 14,942 DA 1 ROUTING 8 Reservoir 4.068 2 728 27,926 3 317.97 10,948 DA 2 ROUTING 9 Reservoir 7,628 2 730 62,217 4 316.35 74,066 DA 3 ROUTING 10 Combine 28.30 2 718 164,088 5, 6, 7, ------ ------ Post Do Combine 8,9 Caropines.gpw Return Period: 10 Year Tuesday, 02 / 25 / 2014 You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 4 Hydrograph Report. Hydraftow Hydrographs Extension for AutoCAD® Civil 3D® 2013 by Autodesk, Inc. v10 Tuesday, 02 / 25 / 2014 Hyd. No. 1 Ex Da Hydrograph type = SCS Runoff Peak discharge = 28.61 cfs Storm frequency = 10 yrs Time to peak = 720 min Time interval = 2 min Hyd. volume = 81,962 cuft Drainage area = 27.420 ac Curve number = 49 Basin Slope = 4.3 % Hydraulic length = 1624 ft Tc method = KIRPICH Time of conc. (Tc) = 7.75 min Total precip. = 5.45 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Ex Da Q (cfs) Hyd. No. 1 -- 10 Year Q (cfs) 30.00 25.00 20.00 15.00 10.00 5.00 000 30.00 25.00 20.00 15.00 10.00 5.00 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Hyd No. 1 Time (min) You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 5 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2013 by Autodesk, Inc. v10 Tuesday, 02 / 25 / 2014 Hyd. No. 2 DA1 Hydrograph type = SCS Runoff Peak discharge = 10.34 cfs Storm frequency = 10 yrs Time to peak = 718 min Time interval = 2 min Hyd. volume = 20,858 cuft Drainage area = 3.900 ac Curve number = 60' Basin Slope = 4.3 % Hydraulic length = 958 ft Tc method = KIRPICH Time of conc. (Tc) = 5.17 min Total precip. = 5.45 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 composite (Area/CN) = 1(0.910 x 98) + (2,990 x 49)] / 3.900 Q (cfs) 12.00 i[IMOR M .M 4.00 2.00 DA1 Hyd. No. 2 -- 10 Year Q (cfs) 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Hyd No. 2 Time (min) You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 0 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2013 by Aulodesk, Inc. v10 Tuesday, 02 / 25 12014 Hyd. No. 3 DA2 Hydrograph type = SCS Runoff Peak discharge = 12.34 cfs Storm frequency = 10 yrs Time to peak = 720 min Time interval = 2 min Hyd. volume = 28,283 cuft Drainage area = 3.670 ac Curve number = 67` Basin Slope = 3.2 % Hydraulic length = 1494 ft Tc method = KIRPICH Time of conc. (Tc) = 8.12 min Total precip. = 5.45 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Composite (Area/CN) = [(1.370 x 98) + (2.300 x 49)] / 3,670 Q (cfs) 14.00 12.00 10.00 8.00 6.00 4.00 P41I11 DA2 Hyd. No. 3 -- 10 Year Q (cfs) 14.00 12.00 10.00 8.00 6.00 CXIIII] wX1111 0.00 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Hyd No. 3 Time(min) You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 7 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 300 2013 by Autodesk, Inc. 00 Tuesday, 02 / 25 / 2014 Hyd. No. 4 DA3 Hydrograph type = SCS Runoff Peak discharge = 50.87 cfs Storm frequency = 10 yrs Time to peak = 722 min Time interval = 2 min Hyd. volume = 135,661 cuft Drainage area = 20.120 ac Curve number = 63* Basin Slope = 3.8 % Hydraulic length = 2570 ft Tc method = KIRPICH Time of conc. (Tc) = 11.54 min Total precip. = 5.45 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 composite (Area/CN) = [(5.570 x 98) + (14.550 x 49)] 120.120 Q (cfs) 60.00 50.00 40.00 20.00 10.00 WON DA3 Hyd. No. 4 — 10 Year Q (cfs) 60.00 50.00 40.00 30.00 20.00 MINDY,, 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Hyd No. 4 Time(min) You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) L Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2013 by Autodesk, Inc. v10 Tuesday, 02 125 12014 Hyd. No. 5 Bypass #1 Hydrograph type = SCS Runoff Peak discharge = 13.83 cfs Storm frequency = 10 yrs Time to peak = 718 min Time interval = 2 min Hyd. volume = 29,126 cuft Drainage area = 7.480 ac Curve number = 54* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.45 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Composite (Area/CN) = I(0.770 x 98) + (6.710 x 49)1 / 7.480 Q (cfs) Bypass #1 Hyd. No. 5 — 10 Year 14.00 12.00 10.00 8.00 fsf;11Irl 151141I111 2.00 000 Q (cfs) 14.00 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Hyd No. 5 Time(min) You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) P] Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2013 by Autodesk, Inc. 00 Tuesday, 02 / 25 / 2014 Hyd. No. 6 Bypass #1 Hydrograph type = SCS Runoff Peak discharge = 14.29 cfs Storm frequency = 10 yrs Time to peak = 718 min Time interval = 2 min Hyd. volume = 30,099 cuft Drainage area = 7.730 ac Curve number = 54* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.45 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 ' Composite (Area/CN) = [(0.770 x 98) + (6.960 x 49)117.730 Q (cfs) 15.00 12.00 • ►► Am 3.00 Bypass #1 Hyd. No. 6 -- 10 Year Q (cfs) 15.00 fira►IH • ►► . ►► 3.00 0.00 — 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Hyd No. 6 Time (min) You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 10 Hydrograph Report Hydraflm Hydrographs Extension for AutoCAD® Civil 3DO 2013 by Autodesk, Inc. v10 Tuesday, 02125 12014 Hyd. No. 7 DA 1 ROUTING Hydrograph type = Reservoir Peak discharge = 0.261 cfs Storm frequency = 10 yrs Time to peak = 966 min Time interval = 2 min Hyd. volume = 14,719 cuft Inflow hyd. No. = 2 - DA1 Max. Elevation = 348.01 ft Reservoir name = DA 1 DRY POND Max. Storage = 14,942 cuft Storage Indication method used. DA 1 ROUTING Q (cfs) Hyd. No. 7 -- 10 Year Q (cfs) 12.00 12.00 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 0.00 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 — Hyd No. 7 —Hyd No. 2 I0= Total storage used = 14,942 cuff Time (min) You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) Pond Report 11 Hydraflow Hydrographs Extension for AutoCADS Civil 31)® 2013 by Autodesk, Inc. v10 Tuesday, 02 125 2014 Pond No. 1 - DA 1 DRY POND Pond Data Contours -User-defined contour areas. Conic method used for volume calculation. Begining Elevation = 345.50 ft Stage / Storage Table Stage (ft) Elevation (ft) Contour area (sgft) Inch. Storage (cuft) Total storage (cuft) 0.00 345.50 4,000 0 0 0.50 346.00 5,365 2,333 2,333 2.50 348.00 7,210 12,528 14,861 3.50 349.00 8,217 7,707 22,568 Culvert / Orifice Structures Weir Structures [A] [B] [C] [PrfRsr] [A] [B] [C] [D] Rise (In) = 15.00 1.00 0.00 0.00 Crest Len (ft) = 20.00 20.00 0.00 0.00 Span (in) = 15.00 1.00 0.00 0.00 Crest El. (ft) = 348.00 349.00 0.00 0.00 No. Barrels = 1 1 0 0 Weir Coeft. = 3.33 2.60 3.33 3.33 Invert El. (ft) = 345.50 345.50 0.00 0.00 Weir Type = 1 Broad - - Length (ft) = 15.00 0.00 0.00 0.00 Multi -Stage = Yes No No No Slope (%) = 1.00 0.00 0.00 n/a N-Value = .013 .W3 .013 n/a Orifice Coeff. = 0.60 0.60 0.60 0.60 Exfil.(In/hr) = 0.000 (by Contour) Multi -Stage = n/a Yes No No TW EIev.(ft) = 0.00 Note: Culmn/Onfce DlJffl s are anayzed under inlet (ic) and outlet(m) Cenral, Weir risers Checked for entice conditions (ic) and submergence (a). Stage / Storage / Discharge Table Stage Storage Elevation Clv A Clv B Clv C PrfRsr Wr A Wr B Wr C Wh D Exfil User Total it cuff ft cis cis cis ds cis cfs Cls cis ds ds ds 0.00 0 345.50 0.00 0.00 --- --- 0.00 0.00 - - - - 0.000 0.05 233 345.55 0.00 is 0.00 is - - 0.00 0.00 - - - - 0.003 0.10 467 345.60 0.01 is 0.01 is -- - 0.00 0.00 --- --- --- --- 0.006 0.15 700 345.65 0.01 is 0.01 is --- - 0.00 0.00 --- -- - -- 0.009 0.20 933 345.70 0.01 is 0.01 is - - 0.00 0.00 - - - - 0.010 0.25 1,166 345.75 0.01 is 0.01 is - -- 0.00 0.00 - --- --- -- 0,012 0.30 1,400 345.80 0.01 is 0.01 is --- 0.00 0.00 --- --- --- --- 0.013 0.35 1,633 345.85 0.01 is 0.01 is - - 0.00 0.00 - - - - 0.014 0.40 1,866 345.90 0.02 is 0.02 is -- -- 0.00 0.00 - - -- -- 0.015 0.45 2,099 345.95 0.02 is 0.02 is --- --- 0.00 0.00 -- --- --- --- 0.016 0.50 2,333 346.00 0.02 is 0.02 is --- --- 0.00 0.00 - -- --- -- 0.017 0.70 3,586 346.20 0.02 is 0.02 is - - 0.00 0.00 - - - - 0.021 0.90 4,838 346.40 0.03 is 0.02 is 0.00 0.00 --- - -- - 0.024 1.10 6,091 346.60 0.03 is 0.03 is --- --- 0.00 0.00 --- -- --- -- 0.027 1.30 7,344 346.80 0.03 is 0.03 is --- - 0.00 0.00 - - - - 0.029 1.50 8,597 347.00 0.03 is 0.03 is -- - 0.00 0.00 -- -- - --- 0.031 1.70 9,850 347.20 0.03 is 0.03 is --- -- 0.00 0.00 --- --- - --- 0.033 1.90 11,103 347.40 0.04 is 0.04 is -- --- 0.00 0.00 -- - - - 0.035 2.10 12,355 347.60 0.04 is 0.04 is 0.00 0.00 - - - - 0.037 2.30 13,608 347.80 0.04 is 0.04 is - -- 0.00 0.00 --- --- --- --- 0.039 2.50 14,861 348.00 0.04 is 0.04 is --- - 0.00 0.00 --- -- - -- 0.041 2.60 15,632 348.10 2.16 oc 0.03 is - - 2.11 0.00 - - - - 2.141 2.70 16,403 348.20 5.98 oc 0.03 is - -- 5.96 0.00 - --- --- --- 5.983 2.80 17,173 348.30 8.48 is 0.01 is - - 8.47 s 0.00 --- --- --- --- 8.480 2.90 17,944 348.40 8.81 is 0.01 is -- - 8.80 s 0.00 --- - - - 8.806 3.00 18,715 348.50 9.05 is 0.00 is - -- 9.04 s 0.00 - -- - -- 9,044 3.10 19,485 348.60 9.26 is 0.00 is --- --- 9.24 s 0.00 -- --- --- --- 9.243 3.20 20,256 348.70 9.46 is 0.00 is - -- 9.43 s 0.00 --- --- -- --- 9.432 3.30 21,027 348.80 9.65 is 0.00 is - - 9.65 s 0.00 - - - - 9.648 3.40 21,798 348.90 9.83 is 0.00 is --- --- 9.79 s 0.00 - --- -- --- 9.787 3.50 22,568 349.00 10.01 is 0.00 is --- --- 10.00 s 0.00 --- --- --- --- 9.999 You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 12 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2013 by Autodesk, Inc. 00 Tuesday, 02 / 25 / 2014 Hyd. No. 8 DA 2 ROUTING Hydrograph type = Reservoir Peak discharge = 4.068 cfs Storm frequency = 10 yrs Time to peak = 728 min Time interval = 2 min Hyd. volume = 27,926 cuft Inflow hyd. No. = 3 - DA2 Max. Elevation = 317.97 ft Reservoir name = DA 2 DRY POND Max. Storage = 10,948 cuft Storage Indication method used. Q (cfs) DA 2 ROUTING t? (cfs) Hyd. No. 8 — 10 Year 14.00 12.00 10.00 8.00 6.00 4.00 2.00 000 14.00 12.00 10.00 8.00 6.00 4.00 2.00 000 0 360 720 1080 1440 1800 2160 2520 2880 3240 Time (min) — Hyd No. 8 —Hyd No. 3 Total storage used = 10,948 cuff You created this PDF from an application that is not licensed to print to novaPDF printer (hftp://www.novapdf.com) Pond Report 13 Hydraflow Hydrographs Extension for AutOCAD® Civil 3138 2013 by Autodesk, Inc. v10 Tuesday, 02 / 25 12014 Pond No. 2 - DA 2 DRY POND Pond Data Contours -User-defined contour areas. Conic method used for volume calculation. Begining Elevation = 316.50 ft Stage / Storage Table Stage (ft) Elevation (ft) Contour area (sgft) Incr. Storage (cult) Total storage (cuft) 0.00 316.50 5,690 0 0 0.50 317.00 7,397 3,262 3,262 1.50 318.00 8.495 7,939 11,201 2.50 319.00 9,650 9,065 20,266 Culvert / Orifice Structures Weir Structures [A] [B] [C] [PrfRsr] [A] [B] [C] [D] Rise (in) = 15.00 1.50 0.00 0.00 Crest Len (ft) = 20.00 20.00 0.00 0.00 Span (In) = 15.00 1.50 0.00 0.00 Crest El. (ft) = 317.75 319.00 0.00 0.00 No. Barrels = 1 1 1 0 Weir Coeff. = 3.33 2.60 3.33 3.33 Invert El. (ft) = 316.50 316.50 0.00 0.00 Weir Type = 1 Broad - -- Length (ft) = 15.00 0.00 0.00 0.00 Multi -Stage = Yes No No No Slope (%) = 1.00 0.00 0.00 n/a N-Value = .013 .013 .013 n/a Orifice Coeff. = 0.60 0.60 0.60 0.60 Exfil.(in/hr) = 0.000 (by Wet area) Multi -Stage = n/a Yes No No TW Elev. (ft) = 0.00 Note: CulmillOnfice outflows are analyzed under inlet(ic) and outlet loci control. Weir risers chocked to orifice conditions(ic) and submeraence(a). Stage / Storage / Discharge Table Stage Storage Elevation Clv A Clv B Clv C PrfRsr Wr A Wr B Wr C Wr D Exfil User Total ft cuft ft cfs cis cfs cfs cis cfs cfs cis cis cfs cis 0.00 0 316.50 0.00 0.00 -- - 0.00 0.00 --- - - - 0.000 0.05 326 316.55 0.00 is 0.00 is - - 0.00 0.00 --- --- - --- 0.004 0.10 652 316.60 0.01 is 0.01 is - --- 0.00 0.00 --- --- --- --- 0.011 0.15 979 316.65 0.02 is 0.02 is --- -- 0.00 0.00 --- --- --- --- 0.017 0.20 1,305 316.70 0.02 is 0.02 is -- --- 0.00 0.00 --- --- -- -- 0.022 0.25 1,631 316.75 0.03 is 0.03 is --- 0.00 0.00 -- --- --- --- 0.025 0.30 1,957 316.80 0.03 is 0.03 is --- --- 0.00 0.00 - - --- - 0.028 0.35 2,283 316.85 0.03 is 0.03 is --- -- 0.00 0.00 - - --- - 0.031 0.40 2,610 316.90 0.03 is 0.03 is -- -- 0.00 0.00 -- - - - 0.033 0.45 2,936 316.95 0.04 is 0.04 is - - 0.00 0.00 - - 0.036 0.50 3,262 317.00 0.04 is 0.04 is - - 0.00 0.00 - - - - 0.038 0.60 4,056 317.10 0.05 is 0.04 is - - 0.00 0.00 - - - - 0.042 0.70 4,850 317.20 0.05 is 0.05 is - - 0.00 0.00 -- - - - 0.046 0.80 5,644 317.30 0.05 is 0.05 is - - 0.00 0.00 - - - - 0.050 0.90 6,438 317.40 0.06 is 0.05 is - - 0.00 0.00 -- - - - 0.053 1.00 7,232 317.50 0.06 is 0.06 is - - 0.00 0.00 0.056 1.10 8,025 317.60 0.06 is 0.06 is - - 0.00 0.00 -- - - - 0.059 1.20 8,819 317.70 0.06 is 0.06 is - - 0.00 0.00 - - - - 0.062 1.30 9,613 317.80 0.80 is 0.06 is -- - 0.75 0.00 - - - - 0.801 1.40 10,407 317.90 3.38 oc 0.02 is - - 3.37 s 0.00 - - - - 3.383 1.50 11,201 318.00 4.39 oc 0.01 is - - 4.38 s 0.00 - - - - 4.389 1.60 12,108 318.10 5.04 oc 0.01 is 5.02 s 0.00 - - - - 5.026 1.70 13,014 318.20 5.56 oc 0.01 is - - 5.54 s 0.00 - - - - 5.548 1.80 13,921 318.30 6.03 oc 0.01 is - - 6.01 s 0.00 -- - - - 6.020 1.90 14,827 318.40 6.46 oc 0.00 is - - 6.45 s 0.00 --- - - -- 6.456 2.00 15,734 318.50 6.86 oc 0.00 is - - 6.81 s 0.00 --- - - - 6,810 2.10 16,640 318.60 7.17 is 0.00 is - - 7.11 s 0.00 -- - --- -- 7,112 2.20 17,547 318.70 7.41 is 0.00 is - -- 7.31 s 0.00 --- --- 7.313 2.30 18,453 318.80 7.64 is 0.00 is -- --- 7.50 s 0.00 --- --- --- --- 7.501 2.40 19,360 318.90 7.87 is 0.00 is --- --- 7.78 s 0.00 --- --- --- --- 7.783 2.50 20,266 319.00 8.09 is 0.00 is --- --- 8.00 s 0.00 --- --- --- --- 8.005 You created this PDF from an application that is not licensed to print to novaPDF printer (hftp://www.novapdf.com) Hydrograph Report 14 Hydratow Hydrographs Extension for AutoCAD® Civil 3D® 2013 by Autodesk, Inc. 00 Tuesday, 02 125 12014 Hyd. No. 9 DA 3 ROUTING Hydrograph type = Reservoir Peak discharge = 7.628 cfs Storm frequency = 10 yrs Time to peak = 730 min Time interval = 2 min Hyd. volume = 62,217 cuft Inflow hyd. No. = 4 - DA3 Max. Elevation = 316.35 ft Reservoir name = DA 3 DRY POND Max. Storage = 74,066 cuft Storage Indication method used Q (cfs) 60.00 FYIa�II] 40.00 KIIIIIIIIII 10.00 DA 3 ROUTING Hyd. No. 9 — 10 Year Q (cfs) 60,00 9111111 30,00 1 11 10.00 0.00 _0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Time (min) ® Hyd No. 9 —Hyd No. 4 Total storage used = 74,066 cuft You created this PDF from an application that is not licensed to print to novaPDF printer (http //www.novapdf.com) Pond Report 15 Hydraflow Hydrographs Extension for AutoCAD® Civil 300 2013 by Autodesk, Inc. v10 Tuesday, 02 / 25 12014 Pond No. 3 - DA 3 DRY POND Pond Data Contours -User-defined contour areas. Conic method used for volume calculation. Begining Elevation = 313.70 ft Stage / Storage Table Stage (it) Elevation (ft) 0.00 313.70 0.50 314.20 1.50 315.20 2.50 315.00 3.50 317.20 Contour area (scift) Inch. Storage (cult) 15,006 0 18.860 8,447 21,265 20,048 23,720 22,479 26,235 24,964 Total storage (cult) 0 8,447 28,496 50,975 75,939 Culvert / Orifice Structures Weir Structures [A] [B] [C] [PrfRsr] [A] [B] [C] [D] Rise (in) = 15.00 2.00 0.00 0.00 Crest Len (it) = 20.00 20.00 0.00 0.00 Span (In) = 15.00 2.00 0.00 0.00 Crest El. (ft) = 315.00 317.20 0.00 0.00 No. Barrels = 1 1 1 0 Weir Coeff. = 3.33 3.00 3.33 3.33 Invert El. (fit) = 313.70 313.70 0.00 0.00 Weir Type = 1 Broad - - Length (ft) = 40.00 0.00 0.00 0.00 Multi -Stage = Yes No No No Slope(Y) = 1.00 0.00 0.00 n/a N-Value = .013 .013 .013 n/a Orifice Coeff. = 0.60 0.60 0.60 0.60 Exfil.(inlhr) = 0.000 (by Wet area) Multi -Stage = n/a Yes No No TIN Elev. (ft) = 0.00 Note: Culwd/Odfce outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for onfce conaifons(to) and submemence(a). Stage / Storage if Discharge Table Stage Storage Elevation Clv A Clv B Clv C PrfRsr Wr A Wr B Wr C Wr D Exfil User Total ft cuft ft cis cis cis cis cfs cis cis cis cis cis cfs 0.00 0 313.70 0.00 0.00 - - 0.00 0.00 --- --- - -- 0.000 0.05 845 313.75 0.00 is 0.00 is - - 0.00 0.00 -- - - - 0.004 0.10 1,689 313.80 0.01 is 0.01 is --- --- 0.00 0.00 --- --- --- - 0.015 0.15 2,534 313.85 0.03 is 0.03 is - - 0.00 0.00 - - - - 0,027 0.20 3,379 313.90 0.04 is 0.04 is --- --- 0.00 0.00 --- --- --- --- 0.036 0.25 4,224 313.95 0.04 is 0.04 is - - 0.00 0.00 - - -- - 0.042 0.30 5,068 314.00 0.05 is 0.05 is --- --- 0.00 0.00 -- --- --- --- 0.047 0.35 5,913 314.05 0.06 is 0.05 is - - 0.00 0.00 - - - - 0.052 0.40 6,758 314.10 0.06 is 0.06 is --- --- 0.00 0.00 - - --- --- 0.057 0.45 7,603 314.15 0.06 is 0.06 is - - 0.00 0.00 --- - - - 0.061 0.50 8,447 314.20 0.07 is 0.07 is --- --- 0.00 0.00 -- - -- - 0.065 0.60 10,452 314.30 0.08 is 0.07 is - - 0.00 0.00 --- --- - --- 0.073 0.70 12,457 314.40 0.08 is 0.08 is - - 0.00 0.00 0.080 0.80 14,462 314.50 0.09 is 0.09 is - - 0.00 0.00 --- --- --- --- 0.086 0.90 16,467 314.60 0.09 is 0.09 is - - 0.00 0.00 -- - - - 0.092 1.00 18,472 314.70 0.10 is 0.10 is --- --- 0.00 0.00 -- --- --- --- 0.098 1.10 20,476 314.80 0.11 is 0.10 is - . - 0.00 0.00 - - - -- 0.103 1.20 22,481 314.90 0.11 is 0.11 is --- --- 0.00 0.00 -- --- --- --- 0.108 1.30 24,486 315.00 0.12 is 0.11 is - - 0.00 0.00 - - - -- 0,113 1.40 26,491 315.10 2.21 is 0.09 is --- --- 2.11 0.00 - --- --- --- 2.195 1.50 28,496 315.20 4.77 oc 0.03 is 4.73 s 0.00 - - - - 4.765 1.60 30,744 315.30 5.36 oc 0.02 is --- --- 5.34 s 0.00 -- -- --- --- 5.357 1.70 32,992 315.40 5.78 oc 0.01 is - -- 5.76 s 0.00 -- 5.771 1.80 35,240 315.50 6.14 oc 0.01 is --- --- 6.11 s 0.00 -- - --- --- 6.116 1.90 37,487 315.60 6.46 oc 0.01.ic - - 6.43 s 0.00 -- - - - 6,434 2.00 39,735 315.70 6.77 oc 0.01 is --- --- 6.72 s 0.00 --- - --- --- 6.723 2.10 41,983 315.80 7.06 oc 0.01 is - -- 7.03 s 0.00 --- --- - -- 7.038 2.20 44,231 315.90 7.35 oc 0.01 is --- --- 7.29 s 0.00 --- - - - 7.294 2.30 46,479 316.00 7.61 oc 0.01 is 7.50 s 0.00 --- --- -- -- 7.501 2.40 48,727 316.10 7.87 is 0.00 is -- --- 7.73 s 0.00 --- -- - - 7.736 2.50 50,975 315.00 0.00 0.00 - - 0.00 0.00 --- --- --- --- 0,000 2.60 53,471 315.10 0.00 0.00 - - 0.00 0.00 -- --- - - 0.000 2.70 55,968 315.20 0.00 0.00 -- --- 0.00 0.00 -- --- --- --- 0.000 2.80 58,464 315.30 0.00 0.00 - - . 0.00 0.00 - - -- -- 0.000 2.90 60,961 315.40 0.00 0.00 --- --- 0.00 0.00 - --- --- --- 0.000 3.00 63,457 315.50 0.00 0.00 - - 0.00 0.00 -- - - - 0.000 3.10 65,954 315.60 0.00 0.00 --- --- 0.00 0.00 --- - --- --- 0.000 3.20 68,450 315.70 0.00 0.00 --- -- 0.00 0.00 - 0.000 Continues on next page... You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 16 DA 3 DRY POND Stage / Storage / Discharge Table Stage Storage Elevation Clv A ft Cuft ft cis 3.30 70.946 315.80 0.00 3.40 73,443 315.90 0.00 3.50 75,939 317.20 10.02 is ...End CMS CIvC PrMsr WrA WrB WrC WrD Exfil User Total Cfs Cis cis cis cis cis Cis cis cis cis 0.00 --- -- 0.00 0.00 -- - --- -- 0.000 0.00 --- — 0.00 0.00 — — — — 0.000 0.00 is -- --- 9.93 s 0.00 --- — — — 9.935 You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com) 17 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3M 2013 by Autodesk, Inc. v10 Tuesday, 02 / 25 / 2014 Hyd. No. 10 Post Da Combine Hydrograph type = Combine Peak discharge = 28.30 cfs Storm frequency = 10 yrs Time to peak = 718 min Time interval = 2 min Hyd. volume = 164,088 cuft Inflow hyds. = 5, 6, 7, 8, 9 Contrib. drain. area = 15.210 ac Q (cfs) 30.00 25.00 M 15.00 10.00 5.00 Post Da Combine Hyd. No. 10 -- 10 Year 0 (cfs) 30.00 25.00 rO M 15,00 10.00 5.00 0.00 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Hyd No. 10 —Hyd No. 5 —Hyd No. 6 —Hyd No. 7 Time (min) — Hyd No. 8 ® Hyd No. 9 You created this PDF from an application that is not licensed to print to novaPDF printer (http.,'/www.novapdf.com) 18 Hydraflow Rainfall Report Hydraflow Hydrographs Extension for AutoCAD® Civil 3DCN 2013 by Autodesk, Inc. 00 Return Period Intensity -Duration -Frequency Equation Coefficients (FHA) (Yrs) B D E (NIA) 1 67.4412 12.7000 0.8863 -------- 2 79.4766 13.0000 0,8802 -------- 3 0.0000 0.0000 0,0000 -------- 5 79.6958 12.7000 0.8333 -------- 10 81.4021 12.6000 0.8092 -------- 25 72.5371 11.5000 0.7516 -------- 50 63.1545 10.2000 0.6993 ---- 100 56.6743 9.2000 0.6559 -------- File name: Pinehurst.IDF Intensity = B / (Tc + D)AE Tuesday, 02/25/2014 Return Period Intensity Values (in/hr) (Yrs) 5 min 10 15 20 25 30 35 40 45 50 55 60 1 5.28 4.24 3.55 3.07 2.70 2.42 2.19 2.01 1.85 1.72 1.61 1.51 2 6.24 5.03 4.23 3.66 3.23 2.90 2.63 2.41 2.23 2.07 1.94 1.82 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5 7.27 5.91 5.01 4.36 3.87 3.49 3.18 2.93 2.72 2.53 2.38 2.24 10 7.99 6.53 5.56 4.86 4.33 3.91 3.57 3.30 3.06 2.86 2.69 2.54 25 8.82 7.23 6.18 5.43 4.86 4.41 4.05 3.75 3.50 3.28 3.09 2.93 50 9.42 7.72 6.61 5.83 5.23 4.77 4.39 4.08 3.82 3.60 3.40 3.23 100 9.95 8.16 7.01 6.20 5.59 5.11 4.72 4.40 4.13 3.90 3.70 3.52 Tc = time in minutes. Values may exceed 60. Rainfall Precipitation Table (in) Storm Distribution 1-yr 2-yr 3-yr 5-yr 10-yr I 25-yr I 50-yr 100-yr SCS 24-hour 3.09 3.73 0.00 4.69 5.45 6.48 7.30 8.15 SCS 6-Hr 2.24 2.71 0.00 3.39 3.93 4.66 5.24 5.84 Huff -1st 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Huff-2nd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Huff-3rd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Huff-4th 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Huff-Indy 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Custom 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 You created this PDF from an application that is not licensed to print to novaPDF printer (hftp://www.novapdf.com) (jOJj� Hobbs Upchurch Associates (� ff�1-'' engineering I planninq I survoyinq February 27, 2014 State of North Carolina Department of Environment and Natural Resources Division of Water Resources — Water Quality Program ATTN: Mr. Michael Lawyer, CPSWQ 225 Green Street, Suite 714 Fayetteville, North Carolina 28301-5043 Re: Caropine Ph 1 Stormwater Management Plan Permit Submittal HUA No. SP1310 Dear Mr. Lawyer: On behalf of Caropine Ventures, LLC, please find enclosed the following: FEB 2 8 2014 l . Two (2)-copies of the Stormwater Management Permit Application Form pg 3 2. Six (6)- copies] of the Wet Detention Basin O&M Agreement pg 1 3. One (I) -original of the Wet Detention Basin Supplement Form for Wet Pond #3 4. One (I) -copy of revised calculations including: 8.a Detailed stormwater narrative 8.b Wet Pond Volume and Surface Area Computations 8.c Wet Detention Basin -Treatment Volume Computations 8.d Wet Detention Basin Orifice Drawdown Computations 8.e Wet Detention Basin Vegetated Filter Strip Computations 8.f Hydraflow Calculations Two (2)-Copies of the revised stormwater management plan pages We respectfully request expeditious review and approval of the enclosed data for a revised stormwater management permit. If you have any questions, or need any additional information, please feel free to contact me at this office. Sincerely, Hobbs, Upchurch & Associates, P.A. Brian Edwards, El Caropines Ph 1 Stormwater Management Permit Page 1 of] IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. Stormwater runoff for the majority of Phase 1 and additional area from future phases will be directed to onsite Wet Detention Basins which will discharge to onsite wetlands, which drain to Mill Creek. Two areas onsite are being purposed as bypass which have a built upon area less than 12% due to existing terrain. 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.lf claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW - 1995 ❑ Ph II - Post Construction 3. Stormwater runoff from this project drains to the Cape Fear F E8 2 8 2014 River basin. 4. Total Property Area: 42.9 acres 5. Total Coastal Wetlands Area: 0 acres 6. Total Surface Water Area: 0 acres Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area+:42.9 acres Total project area shall be calculated to exclude the fllowing the norwnl pool of impounded structures, the area between the batiks of streauts and rivers, the area below the Normal High Water (NHW) line or Mean High Water (MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line ntny be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 9. How many drainage areas does the project have?3 (For high density, count 1 for each proposed engineered stormwater BMP. For low density and other projects, use 1 for the whole properhit area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information Drainage Area 1 Drainage Area 2 Drainage Area 3 Drainage Area b Receiving Stream Name Mill Creek Mill Creek Mill Creek Mill Creek Stream Class * WS-III, HWQ,B WS-III, HWQ,B WS-III, HWQ,B WS-III, HWQ, B Stream Index Number * 18-23-11-(2) 18-23-11-(2) 18-23-11-(2) 18-23-11-(2) Total Drainage Area (so 169,949 159,699 876,535 663,198 On -site Drainage Area (so 169,949 159,699 876,535 663,198 Off -site Drainage Area (sf) 0 1 0 0 1 0 Proposed Impervious Area** (so 39,820 59,940 242,517 66,815 % Impervious Area** total 23.4 37.3 27.7 10.1 Impervious— Surface Area Drainage Area 1 Drainage Area 2 Drainage Area 3 Drainage Area b On -site Buildings/Lots (so 28,800 22,400 128,000 51,200 On -site Streets (so 11,020 24,928 89,767 15,615 On -site Parking (so 0 0 0 0 On -site Sidewalks (so 0 12,612 24,750 0 Other on -site (so 0 0 0 0 Future (so 0 0 1 0 1 0 Off -site (so 0 0 0 0 Existing BUA*** (so 0 0 0 0 Total (so: 39,820 59,940 242,517 66,815 Stream Class and Index Number can be determined at: htty://nortal.ncdenr.or )eb o /ys/csu/classi cations Impervious area is defined as the built upon area including, but not lintited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. * Report only that muount of existing BUA that will rennin after developinent. Do not report any existing BUA that is to be rein ved and which will be replaced by new BUA. Form SWU-101 Version Oct. 31, 2013 Page 3 of 6 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. Stormwater runoff for the majority of Phase 1 and additional area from future phases will be directed to onsite Wet Detention Basins which will discharge to onsite wetlands, which drain to Mill Creek. Two areas onsite are being purposed as bypass which have a built upon area less than 12% due to existing terrain. 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph II - Post Construction 3. Stormwater runoff from this project drains to the Cape Fear FEB 2 8 2014 River basin. 4. Total Property Area: 42.9 acres 5. Total Coastal Wetlands Area: 0 acres 6. Total Surface Water Area: 0 acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area':42.9 acres Total project area shall be calculated to exclude thefollowing. the normal pool of inn ounded stnictures, the area between the banks of streans and rivers, the area below the Noraal �H�iggh Water (NM line or Mean High Water (MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultmrt project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line nay be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 21.9 9. How many drainage areas does the project have?3 (For high density, count 1 for each proposed engineered stormwater BMP. For low densihj and other projects, use 1 for the whole properly area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information Drainage Area 1 Drainage Area 2 Drainage Area 3 Drainage Area b Receiving Stream Name Mill Creek Mill Creek Mill Creek Mill Creek Stream Class * WS-III, HWQ,B WS-III, HWQ,B WS-III, HWQ,B WSIII, HWQ, B Stream Index Number * 18-23-11-(2) 18-23-11-(2) 18-23-11-(2) I8-23-11-(2) Total Drainage Area (so 169,949 159,699 876,535 663,198 On -site Drainage Area (so 169,949 159,699 876,535 663,198 Off -site Drainage Area (sf) 0 0 1 0 0 Proposed Impervious Area** (so 39,820 59,940 242,517 1 66,815 Impervious Area** tall 23.4 37.3 27.7 10.1 Impervious— Surface Area Drainage Area 1 Drainage Area 2 Drainage Area 3 Drainage Area b On -site Buildings/Lots (so 28,800 22,400 128,000 51,200 On -site Streets (so 11,020 24,928 89,767 15,615 On -site Parking (so 0 0 0 0 On -site Sidewalks (so 0 12,612 24,750 0 Other on -site (so 0 0 0 0 Future (so 0 1 0 1 0 0 Off -site (so 0 0 0 0 Existing BUA*** (so 0 0 0 0 Total (so: 39,820 59,940 242,517 66,815 Stream Class and Index Nunnber can be deternnined at: littp.aortal.ncdanr.or oebhoq[pslcsu/classi6catiouus Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. ** Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that is to be removed and which will be replaced by new BUA. Fonn SWU-101 Version Oct. 31, 2013 Page 3 of 6 Lawyer, Mike From: Lawyer, Mike Sent: Friday, February 07, 2014 10:50 AM To: 'bedwards@hobbsupchurch.com' Subject: Caropines Ph 1 Brian, Received the Stormwater Management Permit application for Caropines Ph 1 in Southern Pines. After a preliminary review of the application package, I have the following comments/additional information request. -page 3 of 6 of main application form, the total project area is greater than the total property area -page 3 of 6 of main application form, the project percent impervious does not match with the proposed impervious area and the total project area -page 3 of 6 of main application form, the impervious surface area breakdown table (buildings, streets, parking, etc.) is not completed -the supplement forms show that a vegetated filter is provided, however the 0&M agreements are marked as 'does not' incorporate a vegetated filter (please note that a minimum 30' vegetated filter is required for wet ponds unless designed to remove 90%TSS) This request for additional information is in response to a preliminary review. The requested information should be received by this office no later than March 7, 2014 or the application may be returned. If you need additional time to submit the information or have any questions concerning these matters, please contact me. Michael Lawyer, CPSWQ Environmental Specialist NCDENR — Division of Energy, Mineral & Land Resources Land Quality Section Fayetteville Regional Office P: (910) 433-3394 F: (910) 486-0707 e-mail: mike.lawyer@ncdenr.gov E-mail correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties unless the content is exempt by statute or other regulation. NHobbs Upchurch Associates �� engineering I planning I surveying January 28, 2014 State of North Carolina Department of Environment and Natural Resources Division of Water Resources — Water Quality Program ATTN: Mr. Michael Lawyer, CPSWQ 225 Green Street, Suite 714 Fayetteville, North Carolina 28301-5043 Re: Caropine Ph 1 Stormwater Management Plan Permit Submittal JAN 3 0 2N HUA No. SP 1310 Dear Mr. Randall: On behalf of Caropine Ventures, LLC, please find enclosed the following: 1. One (I) -original of the Stormwater Management Permit Application Form 2. One (I) -copy of the Stormwater Management Permit Application Form 3. One (I) -original of the Deed Restrictions and Protective Covenants 4. One (I) -copy of the Deed Restrictions and Protective Covenants 5. One (I) -original of the Wet Detention Basin Supplement Form 6. One (I) -original of the Wet Detention Basin O&M Agreement 7. Check in the amount of $505.00 for application processing fee 8. One (])-copy of signed, sealed and dated calculations including: 8.a Detailed stornwater narrative 8.b Wet Pond Volume and Surface Area Computations 8.c Wet Detention Basin -Treatment Volume Computations 8.d Wet Detention Basin Orifice Drawdown Computations 8.e Pre -Development Curve Numbers for Design 8.f Built -Upon Area Computations 8.g USGS Map for the project area 9. USGS Map for the project area 10. Two (2)-Copies of stornwater management plans 11. One (I) -Copy of the most current property deed 12. Documentation for Caropine Ventures. LLC Wedgefteld Ston iwater Management Permit Page I of 2 We respectfully request expeditious review and approval of the enclosed data for a revised stormwater management permit. ►f you have any questions, or need any additional information, please feel free to contact me at this office. Sincerely, Hobbs, Upchurch & Associates, P.A. Brian Edwards, El cc: Wedgefield Stonnwater Management Pennit Page 2 o1'2 DEMLR USE ONLY Date Received Fee Paid Permit Number Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph Ih - Post Construction (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ M t Plan: State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM 77tis form may be photocopied for use as an original I. GENERAL INFORMATION JAN 3 0 2014 1. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Carovines Ph 1 2. Location of Project (street address): 400 Avenue of the Carolina Road City:Southern Pines County:Moore Zip:28327 3. Directions to project (from nearest major intersection): This site is located within "The Carolina" Subdivision and begins at the end of the exisitng road "Avenue of The Carolina." The entrance to this subdivision is from the south side of the intersection of Airport Road and Avenue of the Carolina. 4. Latitude:350 13' 40.08" N Longitude:-79° 23' 9.9594" W of the main entrance to the project. IL PERMIT INFORMATION: 1. a. Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modification tRenewals with modifications also requires SWU-702 - Renewal Application Form b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit number , its issue date (if known) and the status of construction: ❑Not Started ❑Partially Completed' ❑ Completed' *provide a designer's certification 2. Specify the type of project (check one): []Low Density ®High Density []Drains to an Offsite Stormwater System []Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the stormwater project number, if assigned, and the previous name of the project, if different than currently 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ❑NPDES Industrial Stormwater ®Sedimentation/Erosion Control:10.8 ac of Disturbed Area 0404/401 Permit Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit: S. Is the project located within 5 miles of a public airport? ❑No ®Yes If yes, see S.L. 2012-200, Part VI: htt2J/12ortal.ncdenr.org/web/Ir/rules-and-regulations Form SWU-101 Version Oct. 31, 2013 Page 1 of III. CONTACT INFORMATION 1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the project): Applicant/Organization:Caoroine Ventures, LLC Signing Official & Title:Butch Dunlap, Senior Vice President b.Contact information for person listed in item la above: Street Address:238 North McPherson Road City:Favetteville State:NC Zip:28302 Mailing Address (if applicable): City: State: Zip: Phone: (910 ) 864-1125 Fax: (910 1 864-M Email:butchd@c-sprog.com c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee• (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser' (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Owner/Organization: Signing Official & Title: b.Contact information for person listed in item 2a above: Street Address: %-rry: State: Zip: Mailing Address (if applicable): City: State: Zip: Phone: ( ) Fax: ( 1 Email: 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project Other Contact Person/Organization:_ffobbs. Upchurch and Assoicates Signing Official & Titie:Brlan Edwards. El - Design Engineer b. Contact information for person listed in item 3a above: Mailing Address:135 W. Connecticut Ave Suite D City:Southern Pines Phone: (910 ) 692-5616 Email:bedwards@hobbsuvchurch.com State:NC Zip:2W7 Fax: (910 ) 692-7342 4. Local jurisdiction for building permits: Town of Southern Pines Point of Contact:Brent Lockamy Phone #: (910 ) 692-1085 Forth SW-101 Version Oct. 31, 2013 Page 2 of 6 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. Stormwater runoff for the maiority of Phase 1 and additional area from future phases will be directed to onsite Wet Detention Basins which will discharge to onsite wetlands which drain to Mill Creek Two areas onsite are being purposed as bypass which have a built upon area less than 12% 2. a.lf claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph II - Post Construction 3. Stormwater runoff from this project drains to the Cape Fear River basin 4. Total Property Area: 32.99 acres 5. Total Coastal Wetlands Area: 0 acres 6. Total Surface Water Area:-Q.-acres 7. Total Property Area (4) -Total Coastal Wetlands Area (5) -Total Surface Water Area (6) -Total Project Arer:42.9 acres Total project area shall be calculated to exclude the follounng: the normal pool of impounded structures, the area between the backs of streams and rivers, the area below the Normal High Water (NHM line or Mean High Water (MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The residlant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 21.9 % 9. How many drainage areas does the project have93 (For high density, count 1 for each proposed engineered stornnoater BMP. For low density and other projects, use 1 for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Lrformation Drains a Areal Drains a Area 2 Drains a Area 3 Drains a Area Receiving Stream Name Mill Creek Mill Creek Mill Creek Stream Class " W97M, HWQ B WS•]II, HWQB WS-M, HWQB Stream Index Number 18-23-11-(2) 18-23-11-(2) 18-2311-(2) Total Drains Area (sf) 169,949 159,699 876,535 On -site Drainage Area (sf) 169,949 159,699 876,535 Off -site Drainage Area (sf) 0 0 0 Pro d Im rvious Area" s 39,820 59,940 242,517 % Impervious Area"'(total)23.4 37.3 27.7 Impervious- Surface Area Drainage Area Drains a Area Drains a Area Drains a Area On -site Buildings/Lots (so On -site Streets so On -site Parkin (so On -site Sidewalks (sf) Other on -site (s Future (sf) Off -site (so Existing BUA""" (so Total (sf): "..,., ,,,u, ,,, 4 ,vumorr can ve aerEtrumea at: attpy/yortal ncdenr orvhiiebhoq(ps/csu/classifications »' Iqi .oils area is defined as tie built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. Report only that amount of existing BUA that will trinain after development. Do not report any existing BUA that is to be removed mid which will be replaced by new B IIA. Form SWU-101 Version Oct. 31, 2013 Page 3 of 6 11. How was the off -site impervious area listed above determined? Provide documentation. Offsite drainage is Proposed to be diverted alone property boundary. Protects In Union County: Contact DEMLR Central Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per 1 SA NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from hIM://12ortal.ncdenr.org/web/n/ws/su/bmp-manual. VI. SUBMIITALREQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from http://portal.ncdenr.org/web/wg/ws/su/statesw/forms docs. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online map at h_ptt //portal.ncdenr org/ web/ wo / ws/ su/ maps.) Please indicate that the following required information have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions foreachsubmittedapplicationpackagefromhttp://portal.ncdenr.org/web/wq/wslsu/statesw/forms dots. 1. Original and one copy of the Stormwater Management Permit Application Form. Initials �_ 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants gk Form. (if required as per Fort 1111 below) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to http•//www envhelp org/Inge*/onestoPexRress.htmI for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor the project. This is required in addition to the brief summary provided in the Project Information, item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within rh mile of the site boundary, include the rA mile radius on the map. 7. Sealed, signed and dated calculations (one copy). S. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater control measures. in. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). _1349- la tc (c hE ,'iirE a ki- 9,11 15� Form SWU-101 Version Oct. 31, 2013 Page 4 of 6 p. Vegetated buffers (where required). 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify 31t� elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"x1l" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to verify the SH6VP prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: 4198 Page No: 260 13Y6 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC ?Ae Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item la, 2a, and/or 3a per 15A NCAC 2H.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC =Secretary of State, otherwise the application will be returned. www.secretary.state.nc.us/CoEporations/CSearch.asi2x VIL DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from http://portal.ncdenr.org(web/Ir/state-stormwater- forms does. Download the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot. VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer:Brian Edwards, El Consulting Firm: Hobbs. Utxhurch & Associates. Pa Mailing Address:135 W. Connecticut Ave City:Southem Pines State:NC Zip:28387 Phone: (910 1 692-5616 Fax: (910 1 692-7342 Email:bedwards@hobbsuochurch.com IX PROPERTY OWNER AUTHORIZATION (if Contact Information, item 21ms been filled out, complete this section) 1, (print or type name of person listed in Contact Information, item 2a) certify that I own the property identified in this permit application, and thus give permission to (print or type name of person listed in Contact Information, item la) with (print or type name of organization listed in Contact Information, item la) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. Form SWU-101 Version Oct. 31, 2013 Page 5 of 6 VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer:Brian Edwards, El Consulting Firm: Hobbs, Upchurch & Associates. Pa Mailing Address:135 W. Connecticut Ave City:Southern Pines State:NC Zip:2M7 Phone: (910 ) 692-5616 Email:bedwardsOhobbsupchurch.com Fax: (910 ) 692-7342 IX, PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this section) I, (print or type mmne of person listed in Contact Information, item 2a) . certify that I own the property identified in this permit application, and thus give permission to (print or type name of person listed in Contact Infornmtion, item la) with (print or type name of organization listed in Contact Information, item la) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action inch IyUssessm�of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6. Signatu4xc<�ACLDate: 12 1 Y— I, Susni, A LL4 o a Notary Public for the State of AIO r0n Qa tt11.K4 . County of . u Mk e c I et n d;� . d ereby certify that , �c�1 t t1 t. ( a personally appeared before me this 'day of Qht44 r i . ZUI'i . and ac owledge the due execution application for a stormwater permit. Witness my hand and official seal, M. NOrAq` m A&BUG V. ,��112' !'D COUP''/ SOFA g My commission expires t tLSt Form SWU-101 Version Oct. 31, 2013 Page 6 of 7 X. APPLICANT'S CERTIFICATION 1, (print or type name of person listed in Contact btfonnation, item ]a) Butch Dunlap certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covenants will be recorded, and that the proposed project complies with the requirements of the applicable st mwater under 15A NCAC 21-1.1000 and any other applicable state storrnwater requirements. Signature: AO Date: /— 7'r, 741 1, S 4san M . LULYios a Notary Public four the State of Nec'%il Caro Mg g C t&— ert u.tci . do hereby certify that 6 u � r- kt I k i `. WO personally appeared Irk before me this 21�iay ofJ4 n u�— 20 14 , and ac ledge the due execution of the application for a stormwater permit. Witness my hand and official seal, Z CJ�/n>a+-oa_ CM. TAOTArik tG OV� SEAL My commission expires cc tf zI� lot S Form SWU• 101 Version Oct. 31, 2013 Page 7 of 7 .......... BOOK4198 - PAGE260 RECORDING REQUESTED BY AND WHEN RECORDED MAIL TO: Caropine Ventures, LLC 1 238 North McPherson Church Road Fayetteville, NC 28302 Attn: Mr. Perry Shelley Prepared by: Brent Liljestron Deed stamps: Brief description for index: FOR REGISTRATION RIEGISTER OF DEEDS tin RDON COt 1 ty, NO April 301 2013 02:13A1 R Book We page 260-268 wlI0NI926'll i!III�Ii!�.1I III, ��illllulil:,IIiII TICE AREA ABOVE. IS RESERVED FOR RECORDER'S USE JAN 3 0 2014 STATE OF NORTH CAROLINA § § KNOW ALL PERSONS BY THESE PRESENTS: COUNTY OF MOORE § SPECIAL WARRANTY DEED THAT THE CAROLINA DEVELOPMENT COMPANY, INC., a Nevada corporation ("Grantor"), for and in consideration of the stun of Ten Dollars ($10.00), has GRANTED, BARGAINED, SOLD, AND CONVEYED, and by these presents does hereby GRANT, BARGAIN, SELL, and CONVEY, unto CAROPINE VENTURES, LLC, a North Carolina limited liability company ("Grantee"), that certain real property located in the County of Moore, State of North Carolina, and more particularly described in Schedule 1 attached hereto and.incorporated herein by_this reference (the "Property"). This conveyance is made and accepted subject to ad valorem taxes and assessments, and all restrictions, reservations, covenants, conditions, liens, rights of way, and easements, if any, relating to the Property, but only to the extent they are still in effect and shown of record in the hereinabove mentioned county and state, and to all zoning laws, regulations, and ordinances of municipal and/or other governmental authorities, if any, but only to the extent that they are still in effect and relate to the Property (the "Permitted Exceptions"). SMRH:408151642.1 -I- IW BOOK4198 - PAGE261 TO HAVE AND TO HOLD the Property, as aforesaid, unto Grantee, its successors and assigns, forever, and Grantor does hereby bind itself and its successors and assigns, to WARRANT AND FOREVER DEFEND all and singular, the Property unto Grantee, its heirs, legal representatives and assigns, against every person whomsoever lawfully claiming or to claim the same, or any part thereof by, through, or under Grantor, but not otherwise, subject to the Permitted Exceptions. IN WITNESS WHEREOF, this Special Warranty Deed has been executed as of ,2013. "Grantor" THE CAROLINA DEVELOPMENT COMPANY, INC., a Nevada corporation By: µ a. Thomas A. Seaman, in his capacity as court - appointed Receiver for The Carolina Development Company, Inc., and not in his personal capacity SMRH.408152642.1 -2- BOOK4198 - PAGE262 ACKNOWLEDGEMENT STATE OF CALIFORNIA COUNTY OF OR)9N4'6 On H14t Z5t before me, T°^t S P"r— , a Notary Public, personally appeared -I'►}pmn A Slt i" who proved to me on the basis of satisfactory evidence to be the personW whose nameA is/Me subscribed to the within instrument and acknowledged to me that he/soUtb6y executed the same in hiOwVthKr authorized capacity(i94, and that by his/h*th&r signature*) on the instrument the personk% or the entity upon behalf of which the person(p§ acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. DON S. PARK Commission a 1a4a94a Zi•.- Notary PuElic - Californiai _ `";;aa, � Orange County , "= My Comci. Er i� p' e. May 21, 2013! SMR11:408152642A -3- Signature BOOK4198 - PAGE263 Schedule I LEGAL DESCRIPTION OF PROPERTY (See attached) - Exhibit A See Court Order attached as Exhibit B SMRH.408152642.1 Schedule BOOK4198 - PAGE264 EXHIBIT A Being that real property described in those deeds recorded in Book It 17, Page 454and Book 1136, page 383, Moore County Registry, the descriptions in which deeds are hereby eorpon oy'relerence, less and except the following; seven(7) Excepted Tracts,, and: less and except the easements enumerated below: Excepted Tract No 1 All that property conveyed to Carolinas Corporation by deed recorded in Book 1173, Page 396, Moore.County-Registry,the description in -which deed -is-hereby-incorpotated by reference. 910led Traet No. 2. All those subdivided lots shown and depicted on the following subdivision maps: Lots 1-14; The Carolina Pbase 1, Plat Cabinet 6, Slide 709 Lots 4R-7R, Phase 1, The Carolina, Plat Cabinet 6, Slide 955 Lots 16-22, 32-49 and 55-58, The Carolina Phase 1, Plat Cabinet 6, Slidea636 Lots 50-54 and 59-63, The Carolina Phase 1, Plat Cabinet 8, Slide 45 Lots-60R; The Cam-Iiii Plat Cibinat I0 Slide 625. Exoentril M l No A. BEGINNING at a point in the northern the right-of-way (ftm margin of Woodbine Way, said Point being the easternmost comer of Lot 32, Phase 1, The Carolina, Plat Cabinet Slide 636; thence from said beginning point, with the Oda -line of Lot No. 32, along 4 curve to the left having a radius of 700:23 fee; and a chord of North 52-38-38 West 122.11 feet,,an are distance of 122.27 feet to a point; thence, continuing with the side -fine of Lot 32. North 57-38.45 West 69.27 feet to a point, the 1109hentmost comer of Lot 32; thence, with the rear line of Lois 32 and 33, South 39.03.42 West 294.05 abet to a point, the westernmost coiner of Lot 33; midpoint being on the boundary Ilae of Golf Course Tract No. 1'(See deed recorded in Book 1173, page 398, and plat hied at Plat Cabinet 6, Slide 185, Moore County Registry); thence, with the lute of Golf Course Tract No.. 1, the following three (3) courses and distances: 1. North 30-25-52 West 2117.81 feet to a point; 2. thence North_45.56:01_West_428.99..feet to,a point; 3. thence North 59-46 43 West 162.11 feet to a point; thence, a new line North 3&29-20 West 1$9.82 feet to a point on another boundary line of Golf Course Tract No. 1; thence, with the boundary line of Golf Course Tract No. 1, the following four (4) courses and distances: 1. North 53-19-15 Past 98.34 feet to a point; 2. thence North 424041 East 188.51 feet to a point; 3. thence South 44-25-59 East' 586.39 feet to a point; BOOK4198 - PAGE265 4. thence South 53-00-57 East 673.34 feet to a point in the northern R/W margin of Woodbine Way; thence, with the northern R/W margin of Woodbine Way, along a curve to the left having a radius of 288.77 feet and a chord of South 72-16-25 West 107,35 feet, an arc distance of 107.98 feet to the point of BEGINNING, containing 7.21 acres, more or less. Being the same property described in Book 1845, pages 177.180, Moore County Registry. Excepted Tract No. 4. That property lying between Excepted Tract No. 3 and Golf Course Tract No. I of Excepted Tract No. I, and specifically described, as follows: Beginning at the northwestemmost comer of Excepted Tract No. 3, said point being also a comer of Golf Course Tract No. 1 in Excepted Tract No. I; from said beginning point, with the line of Golf Course Tract No. 1, the following four courses and distances: 1. S63-02-59W 90.21 feet to a point; 2. S18-58-27E 147.44 feet to a point; 3. S78A5-57E 122.65 feet to a point; 4. N28-13-1 I E 64.72 feet to a point, a comer of Golf Course Tract No. 1, said comer being also a comer of Excepted Tract No. 3; thence, with the line of Excepted Tract No. 3, N38-29-20W 189.82 feel to the point or place of Excepted Tract No, 5. That triangular piece of property lying immediately north of Lot 4R, The Carolina, as shown in -On the south by the north line of said Lot 4R -On the east by the west line of Golf Course Tract 3 in Excepted Tract No, 1, -On the west by the eastern right of way margin of Ramble Ridge (Plat Cabinet 6, Side 855). Excepted Tract No. 6 Lying and being in McNeill Township, Moore County, North Carolina, and being more particularly described as follows. Beginning at a stake lying on the southern right-of-way line of SR # 1943 (60' right-of- way), said stake being a common comer with Whispering Pines, Section Nine: thence with the right-of-way of SR 0 1843 S 61-56-47 W 104.66 feet to a point, a corner of the maintenance shed parcel for The Carolina Golf Course; thence with three lines of the maintenance shed parcel as follows (1) S 11-07.40 E. 226.13 feet to a point, (2) S 54-3843 W 248.79 feet to a point, and (3) N 33-31-22 W 235 87 feet to a point in the right -of --way of SR. 1843, thence with said right-of-way in two Imes as follows: (1) with the are of a circular curve to the left having a radius. of 2990 22 feet an are distance of 756.27 feet, which arc is subtended by a chord bearing S 48- 58-51 W 754.12 feet, and (2) S 43-17-06 W 792.71 feet to a point, a common comer with The Carolma Golf Course (the "l7C"). thence with seven Imes of the GC as follows. (1) N 59-09-38 E-250:56 feet to a point;(2) N 59-42-08-E.. 575-56 feet to a point, .(3).N,61-23-10-E_197.65.feet to a point, (4) N 8 1 -13-45 E. 62 03 feet to a point, (5) S 70-09-04 E. 63 95 feet to a point, (6) S 42-30-55 E 89 91 feet to a point, (7) S 33-12-22 E 72 73 feet to a point; thence S 37-27-56 E 1118 38 feet to a point; thence N 79-10.11 E 50 64 feet to a point in the rear line of lots in Whispering Pines, Section 9; thence with said tear lot lines in two lines as follows (1) N 10-49- 49 W. 516 36 feet to a point, and (2) N 10-19-49, W. 1310 68 feet to the pomt or place of Beginning; and containing 20 51 acres, more or less. (LRR No. 20050760) BOOK4198 - PAGE266 Excepted Tract No. 7 Those two tracts of land shown on the Tax.Maps as LRK No. 20050761 and LRK No. 20050762 THERE IS ALSO EXCEPTED HEREFROM, AND RETARDED BY GRANTOR, EASEMENTS NOS. 3, 4, S, 7, 6a, 86,12-A,12-B, l3 AND U, AS DESCRIBED BELOW (fire purpose of these retained casements is to allow for the existence of+ repair of, and maintenance of, cartpaths serving the golf course which adjoins the property conveyed hereby. It is understood that Grantor intends to transfer and convey these easements to the owner of the golf course): Easement No. 3: Being an easement running between Golf Course Tracts Nos. 6 and 7 (see deed recorded in Book 1173, page 398 and plat filed at Plat Cabinet 6, Slide 185, Moore County . Registry) and specifically shown and depicted as shaded on that survey attached hereto as Exhibit C-1, Easement No. 4: Being an easement running between Golf Course Tracts Nos. 5 and 6 (see deed recorded in Book 1173, page 398 and plat filed at Plat Cabinet 6, page 185, Moore County. Registry) and specifically shown and dcpicted-as-shaded on that survey attached hereto as Exhibit C-2. Easement No. 5: Being an easement running between Golf Course Tracts Nos. 4 and 7 (see deed recorded in Book 1173. page 398 and plat filed in Plat Cabinet 6, Slide 185, Moore County Registry) and specifically shown and depicted as shaded, on that'survey attached hereto as Exhibit D. Easement No. 7: Being an easement mmming between Golf Course Tract No. 3 (see deed recorded is Book I M, page 398 and plat filed at PlatCabinet 6, Slide 185. Moore County Registry) and Woodbine Way (see plat at Plat Cabinet 6, Slide 630, Moore County Registry) and specifically shown and depicted, shaded, on that survey attached hereto as Exhibit E. Easement Nos. 8a and 8b: Being an easement running between two different portions of Golf Course -Tract No. 5 (see deed recorded in Book-1-173; page 398 and plat filed at -Plat Cabinet 6,-Slide 195, Moore County Registry) and located as specifically shown and depicted, in two (2) segments, shaded, on those surveys attached hereto as Exhibits F and G. EesementNo.12-A: Being an easement running from and returning toGolfCourscTract No. 4(see deed recorded in Book 1173, page 398 and plat filed at Plat Cabinet 6, Slide 185, Moore County Registry) and located as specifically shown and depicted on that survey attached hereto as Exhibit li. (See also Exhibit 1) rMement No. R-tr: t5eing an easement connecting, tiolr UOUMC Tracts Nos, 2 and 4 (see deed recorded in Book 1173, page 398 and plat filed at Plat Cabinet 6, Slide 185, Moore County Registry) and located as specifically depicted, shaded, on that survey attached hereto as Exhibit 1. (See also Exhibit H recorded in Book 1173, page 398 and plat filed at Plat Cabinet ti, Slide 185, Moore County Registry) and located as specifically shown and depicted, shaded, on that survey attached hereto as Exhibit J. Easement No. 14: Being an easement, in two segments, near the south line of a portion of Golf Course Tract No. 5 (see deed recorded in Book 1173, page 398 and plat filed at Plat Cabinet 6, Slide I85, Moore County Registry), leaving and then returning to said Golf Course Tract No. 5, and located as specifically shown and depicted, shaded, on that survey attached hereto as Exhibit K. BOOK4198 - PAGE267 Case 2 3 4 5 FA 72-AHS-MLG Document 802 Filed 02/25/13 Page 1 of 2 Page ID #:6126 Exhibit B 8 UNITED STATES DISTRICT COURT 9 CENTRAL DISTRICT OF CALIFORNIA, SOUTHERN DIVISION 10 11 SECURITIES AND EXCHANGE COMMISSION, 12 13 Plaintiff, 14 V. 15 LAMBERT VANDER TU1G (a/k/a LAMBERT VANDER TAG a/k/a 16 DEAN I. VANDER TAG) THE CAROLINA DEVELOPMENT 17 COMPANY, INC. wVa THE CAROLINA COMPANY AT 18 PINEHURST, INC.) AND 19 JONATHAN CARMAN, 2011 Defendants. 21 Case No. SACV 06-172 AHS (MLGx) ORDER APPROVING RECEIVER'S SALE OF 205 ACRES IN MOORE COUNTY, NORTH CAROLINA 22 The Receiver's Motion for Approval to Sell 205 Acres in Moore 23 County, North Carolina (the "Motion," ECF No. 797) came on for hearing this 25th 24 day of February, 2013, in Courtroom 10A of the above -entitled Court, the 25 Honorable Alicemarie H. Stotler presiding. Court -appointed receiver Thomas A. 26 Seaman (the "Receiver") appeared by and through his attorney, Matthew B. 27 Holbrook. 28 // BOOK4198 - PAGE268 Case 8JQ6-cv-00172-AHS-MLG Document 802 Filed 02/25/13 Page 2 of 2 Page ID #:6127 2 3 The Receiver seeks approval to sell three parcels of real property consisting of approximately 205.95 acres surrounding The Carolina golf course in Moore County, North Carolina (collectively, the "Property"). The Property is 4 described fully in Exhibit B to the Motion. 5 Having read the Motion, all related exhibits, and the Receiver's 6 11 Supplemental Report that No Overbid Offers Were Received to Purchase 205 Acres 7 W 0 in Moore County, North Carolina (ECF No. 800), and having given due consideration thereof, the Court finds that the proposed sale of the Property is in the best interests of the receivership estate. In addition, the Court finds that the 10 Receiver has substantially complied with the requirements of 28 U.S.C. § 2001(b). 11 THEREFORE, IT IS HEREBY ORDERED AS FOLLOWS: 12 The Receiver is authorized to sell three parcels of real property 13 consisting of approximately 205.95 acres surrounding The Carolina golf course in 14 Moore County, North Carolina, as described fully in Exhibit B to the Motion, to 15 Williams II, Inc. (or its designee) for $1,375,000. 16 In connection with the sale, the Receiver is authorized to pay all 17 customary fees, costs, and expenses, including, without limitation, real estate broker 18 commissions. 19 20 Dated: February 25, 2013 21 22 ALICEMARIE H. STOTLER 24 UNITED STATES DISTRICT JUDGE 25 26 27 28 -2- 01/24/14 13:58 FAX 910 692 4286 ROROINS MAY & RICII NORTH CAROLINA 0 Department of the Secretary of State To all whom these presents shall come, Greetings: l9 001/002 I, Elaine F. Marshall, Secretary of State of the State of North Carolina, do hereby certify the following and hereto attached to be a true copy of ARTICLES OF ORGANIZATION OF CAROPINE VENTURES, LLC the original of which was filed in this office cn the 12th day of March, 2013. . f •`�1 VE i ❑ sax°; °C JAN 3 0 2014 IN WUNESS WHEREOF, I have hereunto set my hand oad affixed my official seal at the City of Raleigh, this 12ib day of March, 2013. Certification# C201306600941.1 Reference# C20130660094 1 -1 Page: I oft Secretary of State Verity this cenificate online at www.secretary.alate.ne.ar/veriPoation .l .__ 01/24/14 13:58 FAX 910 692 4286 ROBBINS MAY & RICH IM002/002 C201306600941 SOSID: 1306590 Date Filed: 3i12r2013 2:23:00 PM State of North Carolina Elaine F. Manhau Department of the Secretary of State North Carolina Secretary of State 1 Limited Liability Company C201306600941 ARTICLES OF ORCANU ATION Pursuant to §57C-2-20 of the General Statutes of North Camli:ia, the undersigned does hereby submit these Articles of Organization for the purpose of forming a limited liability company. I. The name of the limited liability company is: Campine Ventures, LLC 2. There shall be no limit on the duration of the limited liability company. 3. The name and address of the person executing these arlicles of organization is: John M. May, Organizer Robbins May & Rich LLF 120 Applecross Road Pinehurst, NC 28374 4. The street address and county of the initial registered o Nre of the limited liability company is: 238 North McPherson Church Road, Fayetteville, NC 28303 Cumberland County The mailing address of the initial registered office is: Ssme 5. The name of the initial registered agent is: loan Brown 6. The street address and county of the principal office of the limited liability company is: 238 North McPherson Church Road, Fayetteville, NC 28303 Cumberland County The mailing address of the principal office ofthe limitl.d liability company is: Same 7. Manager -managed LLC: except as provided by N.C.G S. Section 57C-3-20(a), the members of this limited liability company shall not be managers by virtue of their status as members. 8. Any other provisions which the limited liability compa..iy elects to include are attached. None attached 9. These articles will be effective upon filing. This is the (e day of Mao 2013. By: m.,r/y NOTES: Joan M. May, Organizer I. Filing fee is $125. This document roust be filed with. the Secretary of State, One original and one conformed copy GrYlnuaoaa Ct013a6600941.1 Rof9re9e94 C20130660094t-Pero: 29r2