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HomeMy WebLinkAboutSW7110209_HISTORICAL FILE_20110223STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW �l(Dijj DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE l❑/ COMPLIANCE EVALUATION INSPECTION DOC DATE'S YYYYMMDD PERMANENT POOL DETENTION PONDS DESIGN OF POND EXPRESS 100255 - Twiford Funeral Home FEB 2 3 M11 10 Yr, 24 Hr Storm DETENTION POND NC ®ENR Hyman & Robey, PC 150-A Hwy 158 East Camden, NC 27921 (252)-335-1888 02/21/11 SA/DA PERCENTAGES FOR 90% TSS REMOVAL WITHOUT VEGETATIVE FILTER % IMPRV 3.0 FT 3.5 FT 4.0 FT 4.5 FT 5.0 FT 5.5 FT 6.0 FT 10% 1.3 1.0 0.8 0.7 0.6 0.5 0.4 20% 2.4 2.0 1.8 1.7 1.5 1.4 1.2 30% 3.5 3.0 2.7 2.5 2.2 1.9 1.6 40% 4.5 4.0 3.5 3.1 2.8 2.5 2.1 50% 5.6 5.0 4.3 3.9 3.5 3.1 2.7 60% 7.0 6.0 5.3 4.8 4.3 3.9 3.4 70% 8.1 7.0 6.0 5.5 5.0 4.5 3.9 80% 9.4 8.0 7.0 6.4 5.7 5.2 4.6 90% 10.7 9.0 7.9 7.2 6.5 5.9 5.2 100% 12.0 10.0 8.8 8.1 7.3 6.6 5.8 WATERSHED AREA: 3 ACRES WATERSHED % IMPERVIOUS: 43.56% PERMANENT POOL ELEVATION: 6.5 FT PERMANENT POOL AVG. DEPTH: 3.5 FT SA/DA PERCENTAGE FACTOR: 4.356 % POND SURFACE AREA REQ'D: FOREBAY AREA: AT WIDTH = 0.33 LENGTH, WIDTH= 43.56 LF LENGTH = 130.68 LF Use these dimensions: WIDTH LENGTH VOLUME OF 1.5" RAINFALL AREA OF ROOFS: 0.1056 AC AREA OF PARKING/CONCRETE: 1.2012 AC AREA OF GREEN AREAS: 1.6932 AC VOLUME OF RUNOFF 8632.39 CF STORAGE DEPTH FOR MINIMUM AREA = ELEVATION OF 1.5" RAINFALL = 7.50 5692 SF 1708 SF 6.5 FT 0.3 1.0 1.3 1.8 2.3 2.9 3.4 4.0 4.6 5.1 Page I 7.0 FT 0.2 0.9 1.1 1.4 1.9 2.4 2.9 3.4 3.9 4.3 (FROM ABOVE TABLE -TAKEN FROM DESIGN OF STORM WATER CONTROL FACILITIES WORKSHOP MANUAL - PENC 1998) (BASED UPON MINIMUM SURFACE AREA) 51 LF 153 LF Normal Pool Elevation 6.5 VOL (CF)=([(ROOF^ 1.0)+(PARKING •.95)+(GRASS-0.2)]'43,560/ 12)^ 1.5 1.00 FT ACTUAL STORAGE VOLUME PROVIDED AS CALCULATED IN CAD: 9427 CF DRAWDOWN - WATER QUALITY Q(2 DAYS)= 0.05455 CFS Q(5 DAYS)= 0.02182 CFS 1.5" RUNOFF STAGE 1.00 FT DEPTH OF DRAWDOWN DEVICE BELOW OUTLET 1.5 FT 1.5" RUNOFF OUTLET DEVICE: 1.58702 INCH DIA HOLE DIAMETER OF HOLE TO USE: 1.75 INCH DIAMETER DRAWDOWN RATE 0.04643 CFS 1.5" STORM RUNOFF DRAWDOWN TIME 2.34976 DAYS INFLOW HYDROGRAPH Return Year Storm 10 Yr Qp = Peak Discharge = 10.28 cfs Tc = Time of Concentration = Calculation of Tp (Time to Peak) From SCS NEH 4 , page 15-7 Eqn. 15.4 Page 2 A=[Q/(Cd*SQRT(2gh))] * 144 Rad =SQRT(A/PI) Dia. =2*Rad. 10 min Lag Time (L) = (1A0.8*(S+l)A0.7)/(1900*YA0.5) for L in Hrs where: I = hydraulic length of watershed (R) S = (1000/CN)-10 CN = approximately same CN from TR-55 Y = avg. watershed land slope in % S = (1000/CN)-10 = 1.76471 L= 0.27625 hrs From SCS NEH 4, page 16-7 Eqn. 16.7 Tp=D/2+L where: D = unit of excess duration rainfall (hrs) L = Lag Time (hrs) From SCS NEH 4, page 16-8 Eqn. 16.12 D = 0.133 tc where: Tc = Time of Concentration (hrs) - (See Tr-55 Printout) THEREFORE: D= 0.02217 hrs Tp = 0.28733 hrs = 17.2398 min Volume under Hydrograph = 1.39 * Qp * Tp = 14780.6 Cubic Feet 600 1.76471 85 0.42 Page 3 Inflow Hydrograph SCS Dimensionless Hydrograph Time Discharge Time Discharge Volume Ratio Ratio hr cfs cf 0.00 0.00 0.00 0.10 0.03 0.03 0.20 0.10 0.06 0.30 0.19 0.09 0.40 0.31 0.11 0.50 0.47 0.14 0.60 0.66 0.17 0.70 0.82 0.20 0.80 0.93 0.23 0.90 0.99 0.26 1.00 1.00 0.29 1.10 0.99 0.32 1.20 0.93 0.34 1.30 0.86 0.37 1.40 0.78 0.40 1.50 0.68 0.43 1.60 0.56 0.46 1.70 0.46 0.49 1.80 0.39 0.52 1.90 0.33 0.55 2.00 0.28 0.57 2.20 0.21 0.63 2.40 0.15 0.69 2.60 0.11 0.75 2.80 0.08 0.80 3.00 0.06 0.86 3.20 0.04 0.92 3.40 0.03 0.98 3.60 0.02 1.03 3.80 0.02 1.09 4.00 0.01 1.15 4.50 0.01 1.29 5.00 0.00 1.44 Volume under hydrograph = 0 0 32 1 106 2 202 3 330 5 500 7 702 8 872 10 989 10 1053 10 t063 10 1053 10 989 9 914 8 829 7 723 6 595 5 489 4 415 3 351 3 298 2 440 2 313 1 228 1 164 f 117 0 85 0 62 0 45 0 32 0 23 0 27 0 0 14039 cf Based upon runoff volume = 14780.6 cf Depth req'd for minimum area = 1.89422 STAGE STORAGE FUNCTION OF POND (FOR RECTANGULER DETENTION POND ONLY) Minimum surface area taken at normal water level BASIN AREA INCR ACCUM VOLUME VOLUME STAGE In s S Z sf cf cf ft Pond Side Slope (M) = In Z Z est Elevation 7803 0 0 0 Surface area at normal pool 6.5 8424 4057 4057 0.5 8.31 -0.69 0.54 7 9063 4372 8429 1 9.04 0.00 1.03 7.5 9720 4696 13124 1.5 9.48 0.41 1.51 8 10395 5029 18153 2 9.81 0.69 2.00 8.5 11088 5371 23524 2.5 10.07 0.92 2.50 9 11799 5722 29246 3 10.28 1.10 3.02 9.5 12528 6082 35327 3.5 10.47 1.25 3.56 10 13275 6451 41778 4 10.64 1.39 4.12 10.5 14040 6829 48607 4.5 10.79 1.50 4.69 11 14823 7216 55823 5 10.93 1.61 5.29 11.5 Regression Output: Constant 9.34346 Ks = S/ZAb = 8185.036 Std Err of Y Est 0.00969 R Squared 0.99962 No. of Observations 7 Degrees of Freedom 5 X Coefficient(s) 1.15215 = b Std Err of Coef. 0.01009 FOR VERTICAL SIDED DETENTION POND SET b=0, AND Ks = SURFACE AREA (SF) Page 4 STAGE DISCHARGE (FOR RISER/BARRELL SPILLWAY W EMERGENCY WEIR) RISER Dr = 18 Riser Dia. (in) Etop = 50.00 Elev. Top Riser (ft) 8.39 Cwr = 3.33 Riser weir coeff Cdr = 0.60 Riser orifice coeff Hln = 0 Number of Holes Hld = 2 Hole Dia. (in) EHI = 50.00 Elev. Holes (1) H2n = 0 Number of Holes H2d = 2 Hole Dia. (in) EH2 = 50.00 Elev. Holes (2) H3n = 0 Number of Holes H3d = 2 Hole Dia. (in) EH3 = 50.00 Elev. Holes (3) BARREL: Db = 15 Barrel Dia. (in) Einv = 50.00 Elev Invert Barrel (ft) Barrell Adjustment Factor Cdb = 0.60 Barrel orifice coeff 91 EMERGENCY WEIR Page 5 Cw = 3 Weir coeff Ecr = 750 Elev weir coeff (ft) Lw = 5 Weir Length (ft) Riser Riser Riser Elevation Hole Hole Hole Riser Riser Barrel Principal Emergcy (1) (2) (3) (weir) (orifice) Spillway Weir 6.50 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 6.50 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 6.51 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 6.53 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 6.56 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 6.61 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 6.68 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 6.78 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 6.89 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 7.01 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 7.13 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 7.25 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 7.36 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 7.47 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 7.57 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.3 7.65 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.9 7.71 0.0 0.0 0.0 0.0 0.0 0.0 0.00 1.5 7.76 0.0 0.0 0.0 0.0 0.0 0.0 0.00 2.0 7.79 0.0 0.0 0.0 0.0 0.0 0.0 0.00 2.3 7.81 0.0 0.0 0.0 0.0 0.0 0.0 0.00 2.5 7.82 0.0 0.0 0.0 0.0 0.0 0.0 0.00 2.7 7.82 0.0 0.0 0.0 0.0 0.0 0.0 0.00 2.7 7.81 0.0 0.0 0.0 0.0 0.0 0.0 0.00 2.6 7.79 0.0 0.0 0.0 0.0 0.0 0.0 0.00 2.3 7.76 0.0 0.0 0.0 0.0 0.0 0.0 0.00 2.0 7.73 0.0 0.0 0.0 0.0 0.0 0.0 0.00 1.7 7.71 0.0 0.0 0.0 0.0 0.0 0.0 0.00 1.5 7.69 0.0 0.0 0.0 0.0 0.0 0.0 0.00 1.2 7.67 0.0 0.0 0.0 0.0 0.0 0.0 0.00 1.0 7.65 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.9 7.64 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.7 7.60 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.5 7.58 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.3 Page 6 ROUTING OF INFLOW HYDROGRAPH THROUGH POND AND OUTFLOW DEVICE Total Riser Riser Riser Barrel Emerg Time Inflow Storage Stage Outflow Holes (weir) (orifice) Spillway t (hr) cfs of Elevation cfs (1+2+3) cfs cfs cfs cfs cfs 0.000 0 0 6.50 0.00 0.00 0.00 0.00 0.00 0.00 0.029 0 0 6.50 0.00 0.00 0.00 0.00 0.00 0.00 0.057 1 31.9005 6.51 0.00 0.00 0.00 0.00 0.00 0.00 0.086 2 138.236 6.53 0.00 0.00 0.00 0.00 0.00 0.00 0.115 3 340.272 6.56 0.00 0.00 0.00 0.00 0.00 0.00 0.144 5 669.911 6.61 0.00 0.00 0.00 0.00 0.00 0.00 0.172 7 1169.69 6.68 0.00 0.00 0.00 0.00 0.00 0.00 0.201 8 1871.5 6.78 0.00 0.00 0.00 0.00 0.00 0.00 0.230 10 2743.45 6.89 0.00 0.00 0.00 0.00 0.00 0.00 0.259 10 3732.36 7.01 0.00 0.00 0.00 0.00 0.00 0.00 0.287 10 4785.08 7.13 0.00 0.00 0.00 0.00 0.00 0.00 0.316 10 5848.43 7.25 0.00 0.00 0.00 0.00 0.00 0.00 0.345 10 6901.15 7.36 0.00 0.00 0.00 0.00 0.00 0.00 0.374 9 7890.06 7.47 0.00 0.00 0.00 0.00 0.00 0.00 0.402 8 8804.54 7.57 0.25 0.00 0.00 0.00 0.00 0.25 0.431 7 9608.02 7.65 0.87 0.00 0.00 0.00 0.00 0.87 0.460 6 10241.6 7.71 1.49 0.00 0.00 0.00 0.00 1.49 0.488 5 10682.7 7.76 1.99 0.00 0.00 0.00 0.00 1.99 0.517 4 10966.1 7.79 2.33 0.00 0.00 0.00 0.00 2.33 0.546 3 11139.7 7.81 2.55 0.00 0.00 0.00 0.00 2.55 0.575 3 11227.1 7.82 2.66 0.00 0.00 0.00 0.00 2.66 0.632 2 11272.4 7.82 2.72 0.00 0.00 0.00 0.00 2.72 0.690 2 11150.3 7.81 2.56 0.00 0.00 0.00 0.00 2.56 0.747 1 10933.1 7.79 2.29 0.00 0.00 0.00 0.00 2.29 0.805 1 10686.9 7.76 1.99 0.00 0.00 0.00 0.00 1.99 0.862 1 10438.1 7.73 1.71 0.00 0.00 0.00 0.00 1.71 0.919 0 10201.6 7.71 1.45 0.00 0.00 0.00 0.00 1.45 0.977 0 9986.7 7.69 1.23 0.00 0.00 0.00 0.00 1.23 1.034 0 9794.45 7.67 1.04 0.00 0.00 0.00 0.00 1.04 1.092 0 9624.29 7.65 0.88 0.00 0.00 0.00 0.00 0.88 1.149 0 9474.19 7.64 0.75 0.00 0.00 0.00 0.00 0.75 1.293 0 9146.33 7.60 0.48 0.00 0.00 0.00 0.00 0.48 1.437 0 8923.24 7.58 0.33 0.00 0.00 0.00 0.00 0.33 7.8202 = maximum stage elevation 2.71783 = maximum discharge POND VOLUME CALCULATIONS FOR J:IHyman & Robey'f01100255 - Twi(ord Funeral HomelExcellf00255-Pond Vol Calcs (1 Pond) 100255 - TW IFORD FUNERAL HOME - POND CALCULATIONS A Fz PERMANENT POOL SURFACE AREA MAIN BASIN SURFACE AREA FOREBAY SURFACE AREA AREA AT EDGE OF MAIN BASIN SHELF AREA OF MAIN BASIN BOTTOM AREA AT EDGE OF FOREBAY SHELF AREA OF FOREBAY BOTTOM SURFACE AREA AT 1.5" STORAGE AREA AT TOP OF SHELF 7,717 5,465 2,252 4,212 805 1,629 514 10,45E 9.767 ELEVATIONS F PP ELEVATION ELEVATION AT EDGE OF MAIN BASIN SHELF ELEVATION OF MAIN BASIN BOTTOM ELEVATION AT EDGE OF FOREBAY SHELF ELEVATION OF FOREBAY BOTTOM ELEVATION OF TOP OF SHELF ELEVATION OF 1.5" STORAGE 6.50 6.00 1.00 6.00 3.00 7.00 7.50 VOLUME CALCULATIONS F3 MAIN BASIN VOLUME BELOW SHELF 12,543 FOREBAY VOLUME BELOW SHELF 3,215 TOTAL VOLUME BELOW SHELF 15,757 AVERAGE POND DEPTH 3.20 MAIN BASIN VOLUME 14,962 FOREBAY VOLUME 4,185 PERMANENT POOL VOLUME 19,147 FOREBAY PERCENTAGE OF TOTAL PERMANENT POOL VOLUME 21.86% VOLUME BELOW TOP OF SHELF 23,518 TEMP. STORAGE VOLUME (1.5" RUNOFF) 9,427 2/15/2011 5:04 PM PAGE 1 OF 1 e• Project: TWIFORD FUNERAL HOME Date: 2/21/2011 POST -DEVELOPMENT Q10: Drainage Area % Impervious: Weighted C value: 3.00 1 Acres 43.56 IIIYr] Time of concentration using Figure 8.03a (E&S Manual): Project #: 100255 By: DAA sub -region: 1 Overland (parking area) L= 100 ft Upper Elevation = 11.25 ft Lower Elevation = 10.00 ft Tc per Figure = 0.4 minutes Adjusting Factor = 1.5 sub -region Tc = 0.6 minutes 2 Upper Swale (from parking) L= 50 ft Upper Elevation = 10 ft Lower Elevation = 8.95 ft Tc per Figure = 1.0 minutes Adjusting Factor = 1 sub -region Tc = 1 minutes 3 Lower Swale (to basin) L= 450 ft Upper Elevation = 8.95 ft Lower Elevation = 6.50 ft Tc per Figure = 6.0 minutes Adjusting Factor = 1 sub -region Tc = 6 minutes Total Tc for farthest point tributary to Basin = 7.6 minutes Rainfal Intensity from local Rainfall data: 5.75 in/hr Post -Development Q10 using rational method (ciA): 10.28 CFS CAIpO�i �. 4 SEAL33 ON }�4 p 1 2 �(-l( 'e .•+c0'�, r��{ ,',mac` • �� fJ OT Project: TWIFORD FUNERAL HOME Date: 2/21/2011 Project#: 100255 By: DAA TEMPORARY SEDIMENT BASIN CALCULATIONS Drainage Area: 3.00 Acres Disturbed Area: 4.00 Acres Q10 Peak Inflow: 10.28 CFS (See Post -Development calcs) Minimum Basin Volume Required (@ 3,600 cf per disturbed acre) 14,400 CF Volume Provided as Designed: 15,757 CF (Below Shelf) (See Pond Volume Calcs) OK Minumum Basin Surface Area (SA) Required (@ 435 SF per CFS of Q10 inflow): 4,472 SF Surface Area Provided as Designed: 7,717 CF (See Pond Volume calcs) OK \v�1111111//ll CAR 4 SEAL = 0 INN F��8 TWIFORD FUNERAL HOME - CURRITUCK COUNTY 2/18/2011 DAA NORMAL DEPTH CALCULATIONS TRAPEZIODAL CHANNEL channel description Q(10/24)= 10.28 CFS n= 0.03 (Mannings "n" for channel) Z(REQ'D)= 3.778918048 S= 0.003 FT/FT (drainage slope) m= 3 (ditch side slope) B = bottom width Y = depth of Flow A = cross sectional area P = welted perimeter B Y A P R Zav REM 0 1 3 6.32455532 0.474341649 1.924656062 0 1.1 3.63 6.957010852 0.521775814 2.352673421 0 1.2 4.32 7.589466384 0.569209979 2.967093743 0 1.3 5.07 8.221921916 0.616644144 3.673079546 0 1.4 5.88 8.854377448 0.664078309 4.475651508 0 1.305 5.109075 8.253544693 0.619015852 3.710873053 OK VELOCITY IN CHANNEL 2.012106 FPS USE RIP -RAP APRON FOR VELOCITIES IN EXCESS OF 4.5 FPS G AI�Q as 4e.'SEAL 9 = 33(}a 7�� Z-ZHI EXPRESS HYMAN Oo ROBEY- FEB 2 3 2011 PROJECT DESCRIPTION HC DENR Twiford Funeral Home Currituck County - North Carolina February 15, 2011 Twiford Funeral Homes, LLC, is proposing to construct a funeral home on a 3 acre site in Poplar Branch Township of Currituck County. The site is located on NC Highway 136, a.k.a Macedonia Church Road, just east of US Hwy 158. It is currently vacant and being maintained (mowed), and is zoned GB (General Business). Development will include the construction of one (1) building, required parking and driveways, grassed swales, septic field, wet detention basin, the installation of required landscaping and the construction of a 6" water main from US Hwy 158. There currently is no public water supply or gas service to this area. The septic tank and septic field are located on the east side of the building. The site is a high density site and thus requires stormwater detention in the form of a wet basin. The proposed building including the canopy will contribute 4,610 sf of impervious area. The proposed parking and driveways will contribute 26,327 sf, and concrete sidewalks will contribute another 998 sf for a total of 31,935 sf of proposed impervious coverage which is 24.43% of the total tract. An allotment of 25,000 sf of impervious area has been included for future expansion, bringing the ultimate build -out impervious coverage to 56,935 sf which is 43.56% of the total tract. A small area of offsite coverage is created by the proposed driveway connection to the existing road. Drainage Area 1 encompasses the entire tract of 3.00 acres (130,705 sf) including all proposed on -site impervious areas. Runoff from Drainage Area 1 will be collected in grass lined swales with minimal necessary pipes that will route all runoff to the proposed wet detention basin. Outflow from the basin will be directed to an existing drainage ditch which runs along the west side of this tract north to Maple Swamp. Existing gravel drives which lead in and around existing sections of grave sites in the cemetery are on adjacent property and are not part of this drainage area. Off -site existing roadside ditches will continue to drain as before but will be cleaned out in areas shown on the plans. The existing 18" RCP that crosses Hwy 136 to the south side drains the majority of the off -site roadside ditch along the front of this project and eventually flows to Laurel Swamp. Soil evaluations were performed by GET Solutions, Inc., and results were published in a report dated January 12, 2011, which focused on two possible BMP (detention basin) locations on the site. From the data it was determined that the water table is approximately at elevation 6.5. Therefore, the permanent pool elevation in the wet basin was set at that value (6.50). The runoff from the site upon maximum build -out requires 5,692 sf of surface area and 8,632 cf of storage volume. In designing the basin, the depth required for the basin increased the surface area of the permanent pool to 7,717 sf and the volume to 9,427 cf. Travel length through the basin is at a 3:1 ratio to its width. The total disturbed area for this development will not exceed 4 acres. Limits of disturbance have been shown on the plans. !C A ROl \� o 'trESS�p may'; _ .4 SEAL 33 - �% G : t•Gf �7 P. O. Box 339 Camden, North Carolina 27921 (252) 338-2913 License C-0598 www.hymanrobey.com GET Onffe-�� EXPRESS Cmtahniral.Enaronmrnml.hsling FEB 2 3 2011 TO: A R Chesson Construction NC DENR P.O. Box 46 Edenton, NC 27932 Attn: Mr. Adam Hughes January 12, 2011 RE: Report of Subsurface Investigation and Geotechnical Engineering Services Proposed Twiford Funeral Home — Storm Water Design Currituck County, North Carolina GET Project No: EC10-239G Dear Mr. Hughes: As requested, G E T Solutions, Inc. has completed our shallow subsurface exploration and field testing services associated with the proposed BMP pond area, as well as the alternate pond location. Accordingly, as requested by A R Chesson Construction, G E T Solutions, Inc. personnel performed the following tasks: Performed a series of six (6) 4- to 6-foot deep hand auger borings within the proposed pond location and the alternate pond location. Additionally, a total of two (2) monitoring wells were installed at the site to a depth of approximately 6 feet below the existing site grade elevations. The hand auger borings were performed in order to determine the current static groundwater level and to estimate the seasonal high ground water level. Performed a series of two (2) infiltration tests with the use of a Precision Permeameter. The test depth was established in the field by representatives of G E T Solution, Inc. based on the estimated seasonal high groundwater levels at each of the test locations. Field Exploration: In order to explore the general subsurface soil types and to determine both seasonal high and current groundwater levels, a total of six (6) 4- to 6-foot deep hand auger borings (designated as BMP-1 through BMP-6) were drilled within the proposed BMP construction areas. Additionally, a total of two (2) monitoring wells were installed at the site to a depth of approximately 6 feet below the existing site grade elevations. The depth of the hand auger borings and monitoring well installations were limited due to the encountered groundwater levels and associated cave-ins. 106 Capital Trace: Unit E • Elizabeth City, NC 27909 • Phone: (252)335-9765 • Fax: (252)335-9766 info@getsolutionsinc.com Report of Subsurface Investigation and Geotechnical Engineering Services January 12, 2011 Proposed Twiford Funeral Home - Storm Water Design Currituck County, North Carolina GET Project No: EC10-239G Also, a total of two (2) saturated hydraulic conductivity (infiltration) tests were performed on the subsurface soils within the proposed pond locations. The results of the field infiltration testing are presented in Table V - Infiltration Test Results, on the final page of this report. The approximate boring locations are provided in the following table (Table I - Boring Schedule). Table I - Boring Schedule Boring Number Boring Depth feet Boring Location Description BMP-1 4.5 Proposed BMP location; south end BMP-2 4 Proposed BMP location; approximate center BMP-3 5 Proposed BMP location; north end BMP4 6 Alternate BMP location; north end BMP-5 6 Alternate BMP location; approximate center BMP-6 6 Alternate BMP location; south end The hand auger boring locations were established and identified in the field by G E T Solutions Inc. personnel by measuring from existing site features. The approximate boring and infiltration test locations are shown on the site plan attached with this report (Appendix 1). This plan was provided to G E T Solutions, Inc. by A R Chesson Construction. Laboratory Testing: A total of four (4) representative soil samples collected from the site were selected and subjected to natural moisture and 4200 sieve wash testing and analysis in order to corroborate the visual classification of the granular soils. These test results are provided in the following table (Table II - Laboratory Test Results) and are also presented on the "Boring Log" sheets (Appendix II). Table II - Laboratory Test Results Natural Boring Depth Moisture 4200 Classification No. Sample T Type (Feet) Content Sieve (%) USCS) ( BMP-2 Hand Auger 2 15.4 28.6 SM w/clay to SC BMP-3 Hand Auger 2.5 40.6 57.2 CL mixed w/ organics BMP-5 Hand Auger 2 17.2 31.4 SM BMP-6 Hand Auger 1.5 18.6 37.3 SC Solutions, Inc. Report of Subsurface Investigation and Geotechnical Engineering Services January 12, 2011 Proposed Twiford Funeral Home - Storm Water Design Currituck County, North Carolina GET Project No: EC10-239G Subsurface Soil Conditions: The surficial material encountered at each of the boring locations was noted consist of topsoil ranging in thickness from approximately 8 to 30 inches. Beneath the surficial Topsoil layer, the underlying soils were primarily granular in nature and noted to consist of SAND (SP, SP-SM, SM, SC) with varying amounts of silt and/or clay. These granular soils extended from beneath the topsoil to the boring termination depths ranging from 4 to 6 feet below existing site grade elevations. As an exception, cohesive soils consisting of CLAY (CL) mixed with varying amounts of sand and organics were encountered at the location of borings BMP-2 and BMP-3 at depths ranging from 2.5 to 5 feet below existing grades. More detailed information regarding the subsurface soil descriptions and thicknesses are provided in the following table (Table III - Subsurface Soil Summary). Table III - Subsurface Soil Summary AVERAGE STRATUM DESCRIPTION DEPTH (Feet) Borin s: BMP-1 through BMP-6 0.0 to TOPSOIL 0.67 - 2.5 SAND (SP, SP-SM, SM, SC) with varying amounts of 0.67 - 1.5 silt and/or clay. to I Not encountered at the location of boring BMP-3. 4.0 - 6.0 Borings BMP-1 and BMP-4 through BMP-6 were terminated within this stratum. 2.5 CLAY (CL) mixed with organics, with varying amounts of to IA sand. 4.0 - 4.5 Borings BMP-2 and BMP-3 only. Boring BMP-2 was terminated within this stratum. 4.5 SAND (SM) mixed with organics. to IB Boring BMP-3 only. Boring BMP-3 was terminated 5.0 within this stratum. The subsurface description is of a generalized nature provided to highlight the major soil strata encountered. The record of the subsurface exploration included in Appendix II (Boring Log sheets) and in Appendix III (Generalized Soil Profile) should be reviewed for specific information as to individual soil strata encountered at the boring location. The stratifications shown on the records of the subsurface exploration represent the conditions only at the actual boring location. Variations may occur and should be expected at other unexplored locations. The stratifications represent the approximate boundary between subsurface materials and the transition may be gradual. Solutions, Inc. Report of Subsurface Investigation and Geotechnical Engineering Services January 12, 2011 Proposed Twiford Funeral Home — Storm Water Design Currituck County, North Carolina GET Project No: EC10-239G Groundwater Information: At the time of our field drilling activities, the groundwater table level was initially encountered at depths ranging from about 2.5 to 4.5 feet below existing site grade elevations at each of the boring locations. However, it is anticipated that "restrictive" subsurface soil layers (CLAY; CL) are likely to affect the groundwater levels (perched water levels) encountered at the location of borings BMP-1 and BMP-2. A groundwater monitoring well was also installed within each of the proposed pond locations and subsequent 48-hour groundwater readings were recorded. The soils recovered from the location of borings BMP-1 through BMP-6were classified in general accordance with ASTM D 2487 test method as well as using the Munsell® Soil Color Charts to aid in indicating the estimated Seasonal High WaterTable (SHWT). Based on the soil texture classifications located throughout the site, the soils appeared to be relatively homogenous consisting of SAND (SP, SP-SM, SM, SC) with varying amounts of silt and/or clay. Additionally, subsurface deposits of CLAY (CL) with varying amounts of sand and organics were encountered at the location of borings BMP-2 and BMP-3 at depths ranging from 2.5 to 5 feet below existing grades. These subsurface cohesive soils can significantly affect infiltration and cause perched water levels as indicated above. The "Soil Survey of Pasquotank County, North Carolina" provided by the U.S. Department of Agriculture indicates that soils located within the project site consist predominantly of the Munden Loamy (Mu) series and the State Fine Sandy Loam (StA) series. These associations indicate somewhat moderately well drained to well drained Loamy and Loam soils. The soils recovered at the project site appear to be consistent with the information provided on the "Soil Survey of Currituck County, North Carolina". As previously noted, the soil sample colors were identified using the Munsell®Soil Color Charts to aid in identifying the estimated normal SHWT. It is noted that soil morphology is not a reliable indicator of the normal SHWT in drained soils, as indicated in the "Soil Morphology as an Indicator of Seasonal High Water Tables" (prepared by Peter C. Fletcher; U.S. Department of Agriculture Soil Conservation Service). However, slight color distinctions were observed within the soil samples collected at the location of borings BMP-1 through BMP-6. The normal SHWT depths at these boring locations were estimated based on the Munsell®color classifications and our experience with similar soil conditions. Furthermore, the normal SHWT depths were estimated to range from about 2 to 4 feet below the existing site grade elevations at the location of borings BMP-1 through BMP-6, which corresponds to elevations ranging from about 6.5 to 7 feet MSL. More detailed information regarding initial, 48-hour, and seasonal high groundwater levels for each test location is presented in the following table (Table IV — Summary of Groundwater Information). I Solutions, Inc. Report of Subsurface Investigation and Geotechnical Engineering Services January 12, 2011 Proposed Twiford Funeral Home — Storm Water Design Currituck County, North Carolina GET Project No: EC10-239G Table IV - Summary of Groundwater Information Existing Estimated Estimated Site Initial Initial 48-Hour Seasonal Seasonal Boring Grade Groundwater GroundwaterGroundwater High High No. Elevation Depth (feet) Elevation Elevation Groundwater Groundwater (feet (feet MSL) (feet MSL) th (feet) Depth Elevation MSL feet MSL BMP-1 9 3 6 Not Tested 2 7 BMP-2 9 3 1 6 6.5 2 7 BMP-3 8.5 2.5 6 Not Tested 2 6.5 BMP-4 11 4.5 6.5 Not Tested 4 7 BMP-5 11 4 7 6.5 3.5 7.5 BMP-6 11 4.5 1 6.5 Not Tested 4 7 Note (1): The seasonal high ground water level within these locations is anticipated to be affected by perched conditions resulting from subsurface restrictive soil layers. Groundwater conditions will vary with environmental variations and seasonal conditions, such as the frequency and magnitude of rainfall patterns, as well as man-made influences, such as existing swales, cuts and fills, drainage ponds, underdrains, and areas of covered soil (paved parking lots, side walks, etc.). It is estimated normal seasonal high groundwater level will fluctuate within to 1 foot above the current levels. We recommend that the contractor determine the actual groundwater levels at the time of the construction to determine groundwater impact on this project, if needed. Storm Water Ponds: The infiltration testing was performed at a depth of approximately 2 feet below existing site grade elevations which corresponds to an elevation ranging from 7 to 9 feet MSL. Representative samples of the soils to be tested for Hydraulic Conductivity were then obtained and sealed in glass jars for laboratory analysis, including natural moisture and #200 sieve wash testing. A support stand was assembled and placed adjacent to each borehole. This stand holds a calibrated reservoir (2000 ml) and a cable used to raise and lower the water control unit (WCU). The WCU establishes a constant water head within the borehole during testing by use of a precision valve and float assembly. The WCU was attached to the flow reservoir with a 2-meter (6.6 foot) braided PVC hose and then lowered by cable into the borehole to the test depth elevation. Solutions, Inc. � Report of Subsurface Investigation and Geotechnical Engineering Services January 12, 2011 Proposed Twiford Funeral Home - Storm Water Design Currituck County, North Carolina GET Project No: EC10-239G As required by the Glover solution, the WCU was suspended above the bottom of the borehole at an elevation of approximately 5 times the borehole diameter. The shut-off valve was then opened allowing water to pass through the WCU to fill the borehole to the constant water level elevation. The absorption rate slowed as the soil voids became filled and an equilibrium developed as a wetting bulb developed around the borehole. Water was continuously added until the flow rate stabilized. The reservoir was then re -filled in order to begin testing. During testing, as the water drained into the borehole and surrounding soils, the water level within the calibrated reservoir was recorded as well as the elapsed time during each interval. The test was continued until relatively consistent flow rates were documented. During testing the quick release connections and shutoff valve were monitored to ensure that no leakage occurred. The flow rate (Q), height of the constant water level (H), and borehole diameter (D) were used to calculate Ks utilizing the Glover Solution. Once equipment setup and subsequent saturation of the subsurface soils to be tested was complete, the infiltration rate of the soils was recorded. The average field Infiltration test results including the lab results from the samples obtained from the site for each test location are provided in the following table (Table V - Infiltration Test Results). Table V - Infiltration Test Results Test Depth Percent Silt USCS Average Infiltration Test Results Test No. (feet*) and/or Clay Classification Ksat Values cm/sec cm/day in/hour BMP-2 2 28.6 SM mixed 2.67E-04 23.1 0.378 w/cla BMP-5 2 31.4 SMc/atrace 1.33E-03 114.8 1.883 ' Depths noted above are referenced from the varying existing site grade elevations at the boring locations during our site testing services. It is noted that the field measured KsAT values generally correspond to published typical values for granular soils (SAND; SM to SM mixed with clay) with corresponding fines content and relative density. The infiltration rates for the deeper subsurface cohesive soils encountered at the location of boring BMP-2 and BMP-3 are expected to be much lower than for the granular soils where the infiltration tests were performed. Based on our experience with similar soil conditions, it is estimated that these cohesive soils will have infiltration rates ranging from approximately 1.0E-07 to 1.0E-08 cm/sec. • Soludons, Inc. Report of Subsurface Investigation and Geotechnical Engineering Services January 12, 2011 Proposed Twiford Funeral Home — Storm Water Design Currituck County, North Carolina GET Project No: EC10-239G We trust that the information contained herein meets your immediate need, and we would ask that you call this office with any questions that you may have. Respectfully Submitted, o`•+�+"'�"A'"�.,,�� G E T Solutions, Inc. ••.•`o�t� .... �0(��!•,,� �• �.4�oEE O,vq` q �. SS/ ���� ' � �j(�-g.A—) c SEAL c —' _ 034336 Gerald W. Stalls Jr., P.E. ;ter •• fH ��.•'� Senior Project Engineer '••,�9� GINf •. �5.��•` NC Reg. # 034336 '�,�rWrrS„�+.•`� '0A .CA& Camille A. Kattan, P.E. pe:ofESS�o' Principal Engineer ?;ate �:?' NC Reg. # 014103 _ SEAL 014103 Copies: (3)Client =,9�•:FN E�``� GINE..• �e..A..KPq,• Attachments: Boring Location Plan Boring Logs Generalized Soil Profile Saturated Hydraulic Conductivity Worksheet CC: (3) Client Solutions. Inc. um" cr ppmoom A MWE MP lXrAMW LaUnow"® H` 04 APPRnaNR LMTe cr Pp4W176m HGN CULPM MA=04A cru+m ROAD GrT Project None G- 1 TWIFORD FUNERAL HONE "® CURRITUCK COUNTY, NORTH CAROLINA LEGEND Project No, ECIO-239G Drown Bp GVS —APPROXIMATE BORING LOCATIONS Date- I/12/11 Figure No+ I BORING LOCATION PLAN SCALE NOT TO SCALE GET ® BORING LOG BM P-1 PROJECT: Twiford Funeral Home CLIENT: AIR CConstruction, Inc. L PROJECT LOCATION: : Currituck County, North Carolina PROJECT NO.: EC10-239G BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 9' MSL DRILLER: P. Lankford LOGGED BY: P. Lankford, EIT DRILLING METHOD: Hand Auger DATE: 12-30-10 DEPTH TO WATER - INITIAL': S 3' AFTER 24 HOURS: S CAVING> L 4.5' .j x£ m > N d w C$ a J and Description 0 ic ? 6 E Z i v E> m E 0H N o y m zm o VMoisture TEST RESULTS Plastic Limit H Liqu•id Limit Content - N-Value - 10 20 30 40 50 60 70 s 0 0 HA HA 8 inches of TOPSOIL . .... —.......... — s. . ... ........ ..... ... .... .............................. ...:...:...:...:...:... ..:... ...:. ..:...:...:...:..... ..:... ..... ... ...... .. .. ....... ... .. . ........ ........ ......... .... 0.4 0.7 Tan, moist, Silty fine SAND ISM) s I 0.6 2,51 Tan, moist to wet, poorly graded fine to medium SAND(SP) Wet from 3 feet 6 3 1.2 5 4 Boring terminated at 4.5 ft. 1.6 4 5 3 6 2 2 7 Notes: SS = Split Spoon Sample ST = Shelby Tube Sample HA = Hand Auger Sample BS = Bulk Sample L PAGE 1 of 1 Standard Penetration Tests were performed in the geld in general accordance with ASTM D 1586. GET Ruff ® BORING LOG BMP-2 PROJECT: Twiford Funeral Home CLIENT: CConstruction, Inc. PROJECT LOCATION: L : Currituck County, North Carolina PROJECT NO.: EC10-239G BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 9' MSL DRILLER: J. Meads LOGGED BY: P. Lankford, EIT DRILLING METHOD: Hand Auger DATE: 12-15-10 DEPTH TO WATER -INITIAL`: 8 3' AFTER 24 HOURS: 3 2.5' CAVING> L 4' > w 2 m v o E w o Description tj E Z E$ in E o m n i\ c TEST RESULTS Plastic Limit H Liquid Limit Moisture Content -• N-Value - 10 20 30 40 50 60 70 a 0 0 HA HA 8. 18 inches of TOPSOIL - - -"-'- ..:...:...:...:...:...:...:... ........................ ..,:—-,_;— .:...:...:...:... ..... ......... ..:. .:...:...:. ..:.......:... . ... .. ... ... .. ... ..... .... .:. .. 0.4 a 1 1. Tan -Gray, moist, Silty fine SAND (SM) with clay to Clayey fine SAND (SC) with sill Perched water at 2.5 feet 7 2 08 Gray, moist to wet, Lean CLAY(CL) with organics Wet from 3 feet 6 J 2 6 4 Boring terminated at 4 ft. 1.8 4 5 3 6 2 2 7 Notes: SS = Split Spoon Sample ST = Shelby Tube Sample HA = Hand Auger Sample BS = Bulk Sample PAGE 1 of 1 Standard Penetration Tests were performed in the field in general accordance with ASTM D 1586. GET ® .a,.ix•axs,,.1•>a+sr BORING LOG BM P-3 PROJECT: Twiford Funeral Home CLIENT: AR CConstruction, Inc. L PROJECT LOCATION: Curriluck County, North Carolina PROJECT NO.: EC10-239G BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 8.5' MSL DRILLER: P. Lankford LOGGED BY: P. Lankford, EIT DRILLING METHOD: Hand Auger DATE: 12-30-10 DEPTH TO WATER - INITIAL': S 2.5' AFTER 24 HOURS: a CAVING> S 5' o ,� .� > gr 2 v n I-E-E oo d w '6 Description a A O - o E Z n a' E 0 y m ° E n H o m n m mPlastic z o TEST RESULTS Limit H Liquid Limit Moisture Content - • N-Value - 10 20 30 40 50 60 70 0 0 HA HA 7. 30 inches of TOPSOIL Perched water at 2.5 feet :... .: ...:. ..:...:...:...:...:...:... . .:. ..: .. .:...:...:...:. ..:... ..:. ..:...:...:...:...:. ..:... ..:.. .: ...:... :.. .:. ..: .. .:... .:...:...: ...:. ..:...:...:... e ga 1 2 0s 2. Gray,wet, Lean CLAY(CL) mixed with organics-- Brown from 3.5 feel - 3PM 5 1.2 a °...................... Brown, wet, Silty fine SAND (SM) mixed with organics ! 1.8 Boring terminated at 5 ft. 3 6 2 2 Notes: SS = Split Spoon Sample ST = Shelby Tube Sample HA = Hand Auger Sample 71he initial oroundwater readino may not be indicative of the static BS = Bulk Sample PAGE 1 of i Standard Penetration Tests were performed in the field in general accordance with ASTM D 1586. GET ® BORING LOG BMP-4 PROJECT: Twiford Funeral Home CLIENT: AR Chesson Inc. L PROJECT LOCATION: Currituck County, North Carolina PROJECT NO.: EC10-239G BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 11' MSL DRILLER: P. Lankford LOGGED BY: P. Lankford, EIT DRILLING METHOD: Hand Auger DATE: 12-30-10 DEPTH TO WATER - INITIAL': S 4.5' AFTER 24 HOURS: 4r CAVING> f- 6' o c > 0 Y° d y o E n d m m o Description P g rj m a d E Z m a' E° N _d n m E 3 m o m n m m Z\ o u TEST RESULTS Plastic Limit H Liquid Limit Moisture Content - • N-Value - 10 20 30 40 50 60 70 11 0 0 HA HA HA HA HA 12 inches of TOPSOIL ••• ....... .................... ........,. a ................... ....... s......_. _............. ....................... a ..:...:...:...:._:,.. ...:...:...:...:...:...:...:... :...: .............................. . ... ....... .. ... .. ... ... ...... ...................:...:...:... 0a........,_ 10 1 1 Tan, moist, Silty fine SAND ISM) .. e 2 o.s 2. Mottled Tan -Reddish Tan, moist, Silty fine SAND ISM) with clay Tan -Gray from 3 feet a 3 1.2 3. Mottled Tan -Reddish Tan, moist, Clayey fine SAND (SC) with silt 4 Mottled Tan -Reddish Tan, moist, poorly graded fine to medium SAND (SP-SM) with silt to Silty fine SAND ISM) . .. 4.5...:' Tan, wet, poorly graded fine to medium SAND (SP) 1.6 s s 5 8 2 Boring terminated at 6 ft. a � Notes: SS = Split Spoon Sample ST = Shelby Tube Sample HA = Hand Auger Sample *The initial oroundwater readina may not be indicati BS = Bulk Sample PAGE 1 of 1 Standard Penetration Tests were performed in the field in general accordance with ASTM D 1586. GET ® �•o.+-=.*m•n:ro,r BORING LOG BMP-5 PROJECT: Twiford Funeral Home CLIENT: All C Construction, Inc. L PROJECT LOCATION: : Currituck County, North Carolina PROJECT NO.: EC10-239G BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 11' MSL DRILLER: J. Meads LOGGED BY: P. Lankford, EIT DRILLING METHOD: Hand Auger DATE: 12-15-10 DEPTH TO WATER - INITIAL': s 4' AFTER 24 HOURS: 4.5' CAVING> L 6' c 10 � Ei a °' o E a °' o Description u m v E 6 E >o in Ir E m o cO m n d m z\ o u TEST RESULTS Plastic Limit H Liquid Limit Moisture Content -• N-Value - 10 20 30 40 50 60 70 11 0 0 HA HA 31.4 12 inches of TOPSOIL ... .:...:...:...:...:...:...:. ...:...:...:...:...:...:...:... : . ... �:...:...:...:...:...: :... ...:. ..:...:...:.. .:.. :.. .:. .. - - - - - .... ............... ........:... . ... ..... ...... ......... ...... 04 10 1 1 Tan -Gray, moist, Silty fine SAND ISM) Gray -Tan from 1.5 feet 3. Tan, moist to wet, poorly graded fine to medium SAND (SP) Wet from 4 feet .. fff iiiii e 2 0.8 9 3 1.2 7 4 1.6 6 5 5 B 2 Boring terminated at 6 ft. 4 Notes: SS = Split Spoon Sample ST = Shelby Tube Sample HA = Hand Auger Sample BS = Bulk Sample PAGE 1 of 1 Standard Penetration Tests were performed in the field in general accordance with ASTM D 1566. GET tw..+ar.ra-m+w•»>�r BORING LOG B MP-6 PROJECT: Twiford Funeral Home CLIENT: AR Chesson Construction, Inc. PROJECT LOCATION: Currituck County, North Carolina PROJECT NO.: EC10-239G BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 11' MSL DRILLER: P. Lankford LOGGED BY: P. Lankford, EIT DRILLING METHOD: Hand Auger DATE: 12-30-10 DEPTH TO WATER - INITIAL': $ 4.5' AFTER 24 HOURS: a CAVING> L 6' c,r m ,� > N Wo a d N N E n m d 0 Description u n m a o E Z rn a> E rQ rn 0 a n E in I- 3 1O o m cL N Fu z o u o TEST RESULTS Plastic Limit H Liquid Limit Moisture Content - • N-Value- 10 20 30 40 50 60 70 11 0 0 HA HA HA 7. 6 inches of TOPSOIL ' ...... � � ' ..................._ .....:... ...:_ .:...:...:...:...:...:... .[... [...:...:... [... �...:, . _......_.._........._..... .. .. ... ...... ... .... .... ..... .... .. .. ..... 0.4 .7 Reddish Tan, moist, Clayey fine SAND (SC) with silt 10 1 9 2 D.6 Reddish Tan, moist, poorly graded fine to medium SAND (SP-SM) with silt to Silly fine SAND ISM) iiii iiiii ii 8 3 1.2 3.5 Tan, moist to wet, poorly graded fine to medium SAND (SP)to poorl graded fine to medium SAND (SP-SM) with silt Wet from 4.5 feet Mottled Tan -Reddish Tan from 4.5 feet Lit it. :1"! IZ[I Li:il' 0:r7. 1 :4'Li �.I.Ir Iht1: r 1:4Lf .... :'[ r r 4 6 5 5 B 2 Boring terminated at 6 ft. 4 7 Notes: SS = Split Spoon Sample ST =Shelby Tuba Sample HA =Hand Auger Sample BS =Bulk Sample PAGE 1 of 1 Standard Penetration Tests were performed in the field in general accordance with ASTM D 1586. Symbol Description Strata symbols Topsoil Silty Sand Poorly graded Sand Lean Clay with organics Silty Sand with organics Clayey Sand Poorly graded Sand with Silt Misc. Symbols a Water table during drilling Depth to caving i Water table at boring completion Notes: 1. Exploratory borings were drilled on 12-30-10 using a 4-inch diameter continuous flight power auger. 2. No free water was encountered at the time of drilling or when re -checked the following day. 3. Boring locations were taped from existing features and elevations extrapolated from the final design schematic plan. 4. These logs are subject to the limitations, conclusions, and recommendations in this report. I5. Results of tests conducted on samples recovered are reported on the logs. iz 12 1e JJJ JJJ JJ✓ JJJ JJPA JJJ JJJ JJJ 0 Nl = 8 P- J J J NM-17.2 JJJ JJJ JJ JJJ a JJ✓ Jy JJJ 8 JJJ JJJ JJJ JJJ JJJ NM=15A 1 JJ✓ = 711C1: JJJ % JJ✓ .111.0 1_ a e = ___ — _ _ f 1:C7: � NM<B.B 4 + 3 1 e a Strata Y smbbol. Clayey Sand Topsoil xp1. Poorly graded Sand with Silt GET Solutions, Inc. Silty Sand GENERALIZED SOIL PROFILE Poorly graded Sand SCALE; DRAWN BY/APPROVED BY DATE DRAWN SCALE: r-r GWS 1/13/201I ®Lean Clay with Twiford Funeral Home organics Currituck Court North Carolina Silty Sand wth FIGURE NUMBER organics PROJECT NO. EC 10-239G I Symbol Description Strata symbols 19 Topsoil Silty Sand Poorly graded Sand Lean Clay with organics Silty Sand with organics Clayey Sand ;�,t: Poorly graded Sand "''''" with Silt Misc. Symbols a Water table during drilling s Water table at boring completion Notes: 1. Exploratory borings were drilled on 12-30-10 using a 4-inch diameter continuous flight power auger. 2. No free water was encountered at the time of drilling or when re -checked the following day. 3. Boring locations were taped from existing features and elevations extrapolated from the final design schematic plan. 4. These logs are subject to the limitations, conclusions, and recommendations in this report. 5. Results of tests conducted on samples recovered are reported on the logs. G E T Solutions, Ina SATURATED HYDRAULIC CONDUCTIVITY WORKSHEET Sheet No.: 1 of 1 Project Name.: Twiford Funeral Home Parcel ............... I Proposed BMP Location Terminology and Solution Boring No......: BMP-2 IDate................. 11213012010 Ksat: Saturated hydraulic conductivity Investigators.: P. Lankford I File Name.........: O: Steady-state rate of water flow into the soil Boring Depth.: 2' BEG WCU Base. Ht. h: 15.0 cm H: Constant height of water in borehole Boring Dia..... : 8.3 cm JWCU Susp. Ht. S: 15.2 cm r. Radius of cylindrical borehole Boring Rad. r : 4.15 cm lConst. Wtr. Ht. H: 30.2 cm Ksat = O sinh-1 H/r - 2/H2+1 .5 + r/H / 2 H2 Glover Solu VOLUME ml Volume Out ml a TIME hr:min:sec a/ Elapse Time Flow Rate O ml/minfa[b] ----- Ksat Equivalent Values---- hr:min:sec min cm/min cm/sec(cm/day) in/hr ft/da 2000 2:30:00 PM 1900 100 2:32:01 PM 0:02:01 2.02 49.59 0.016 2.61E-04 22.6 0.370 0.74 1800 100 2:34:00 PM 0:01:59 1.98 50.42 0.016 2.66E-04 22.9 0.376 0.75 1700 100 2:35:58 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 1600 100 2:37:57 PM 0:01:59 1.98 50.42 0.016 2.66E-04 22.9 0.376 0.75 1500 100 2:39:57 PM 0:02:00 2.00 50.00 0.0161 2.63E-04 22.7 0.3731 0.75 1400 100 2:41:55 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 1300 100 2:43:54 PM 0:01:59 1.98 50.42 0.016 2.66E-04 22.9 0.376 0.75 1200 100 2:45:52 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 1100 100 2:47:50 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 1000 100 2:49:48 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 900 100 2:51:45 PM 0:01:571 1.95 51.28 0.016 2.70E-04 23.3 0.383 0.77 800 100 2:53:43 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.3791 0.76 700 100 2:55:41 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 600 100 2:57:39 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 500 100 2:59:36 PM 0:01:57 1.95 51.28 0.016 2.70E-04 23.3 0.383 0.77 400 100 3:01:34 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 300 100 3:03:32 PM 0:01:58 1.97 50.85 0.016 2.68E-04 23.1 0.379 0.76 Natural Moisture: 15.4% Init. Satur.Time: 2:00:00 PM ESTIMATED FIELD KSAT: 0.016 2.67E-04 23.11 0.3781 0.76 Texture/Classif: SAND (SM w/clay, Scl Consistency: very loose to loose Depth to an Impermeable Layer: N/A Notes: K Passing #200 Sieve = 28.6 Estimated Normal Seasonal High Water Depth = 2 feet BEG Structure/Fabric: Slope/Landsc: Depth to Bedrock ...................: N/A ksatReponl As Precision Permeameter" Rev. 4/5/002 G E T Solutions, Inc. SATURATED HYDRAULIC CONDUCTIVITY WORKSHEET Sheet No.: 1 of 1 Project Name.: Twiford Funeral Home Parcel ...............: A temative BMP Location Terminology and Solution Boring No......: BMP-5 I Date .................: 12/23/2010 Ksat : Saturated hydraulic conductivity Investigators.: I P. Lankford IFile Name.........: Q: Steady-state rate of water flow into the soil Boring Depth.: 2- BEG WCU Base. Ht. h: 15.0 cm H: Constant height of water in borehole Boring Dia..... : 8.3 cm JWCU Susp. Ht. S: 15.2 cm r: Radius of cylindrical borehole Boring Rad. r : 4.15 cm lConst. Win Ht. H: 30.2 cm Ksat = Q Binh-1 H/r - r2/H2+1 .5 + r/H / 2 H2 Glover Solu VOLUME ml Volume Out ml a TIME hr:min:sec a/ Elapse Time Flow Rate Q mI/min Leib - -- Kest Equivalent Values------ hr:min:sec min cm/min cm/sec cm/da in/hr ft/da 2000 1:30:00 PM 1900 100 1:30:20 PM 0:00:20 0.33 300.00 0.095 1.58E-03 136.5 2.239 4.48 1800 100 1:30:43 PM 0:00:23 0.38 260.87 0.082 1.37E-03 118.7 1.947 3.89 1700 100 1:31:08 PM 0:00:25 0.42 240.00 0.076 1.26E-03 109.2 1.791 3.58 1600 100 1:31:33 PM 0:00:25 0.42 240.00 0.076 1.26E-03 109.2 1.791 3.56 1500 100 1:31:58 PM 0:00:25 0.42 240.00 0.0761 1.26E-03 109.2 1.791 3.58 1400 100 1:32:23 PM 0:00:25 0.42 240.00 0.076 1.26E-03 109.2 1.7911 3.58 1300 100 1:32:46 PM 0:00:23 0.38 260.87 0.082 1.37E-03 118.7 1.947 3.89 1200 100 1:33:09 PM 0:00:23 0.38 260.87 0.082 1.37E-03 118.7 1.947 3.89 1100 100 1:33:32 PM 0:00:23 0.38 260.87 0.082 1.37E-03 118.7 1.947 3.89 1000 100 1:33:54 PM 0:00:22 0.37 272.73 0.086 1.44E-03 124.1 2.035 4.0 900 100 1:34:18 PM 1 0:00:24 0.40 250.00 0.079 1.32E-031 113.7 1.866 3.73 800 100 1:34:41 PM 0:00:23 0.38 260.87 0.082 1.37E-03 118.7 1.947 3.89 700 100 1:35:04 PM 0:00:23 0.38 260.87 0.082 1.37E-03 118.7 1.9471 3.89 600 100 1:35:27 PM 0:00:23 0.38 260.87 0.082 1.37E-03 118.7 1.947 3.89 500 100 1:35:50 PM 0:00:23 0.38 260.87 0.082 1.37E-03 118.7 1.947 3.89 400 100 1:36:12 PM 0:00:22 0.37 272.73 0.086 1.44E-03 124.1 2.035 4.0 300 100 1:36:53 PM 0:00:41 0.68 146.34 0.0461 7.71E-04 66.6 1.092 2.18 Natural Moisture: 17.2% Init. Satur.Time: 1:00:00 PM ESTIMATED FIELD KSAT: 0.080 1.33E-03 114.8 1.883 3.77 Texture/Classif: SiltySAND (SM) Consistency: very loose to loose Depth to an Impermeable Layer: N/A Notes: %Passing 0200 Slave = 31.4 Estimated Normal Seasonal High Water Depth a 3.5 feet IBEG Structure/Fabric: Slope/Landsc: Depth to Bedrock ...................: N/A ksatReponl.)ds Precision Permeamater " Rev. 4/5I002 Solutiorls. Irx. c,ma,v.r . r�aA,,,.nw . n+•+•a Virginia Beach Office 204 Grayson Road Virginia Beach, VA 23462 (757)518-1703 Williannabwg Office 1592 Penniman Rd. Suite E Williamsburg, Virginia 23185 (757)564-6452 CLASSIFICATION SYSTEM FOR SOIL EXPLORATION Elizabeth City Office 504 East Elizabeth St. Suite 2 Elizabeth City, NC 27909 (252)335-9765 Standard Penetration Test (SPT). N-value Standard Penetration Tests (SPT) were performed in the field in general accordance with ASfM D 1586. The soil samples were obtained with a standard 1.4" I.D., 2" O.D., 30" long split -spoon sampler. The sampler was driven with blows of a 140 lb. hammer falling 30 inches. The number of blows required to drive the sampler each 6-inch increment (4 increments for each soil sample) of penetration was recorded and is shown on the boring logs. The sum of the second and third penetration increments is termed the SET N-value. NON COHESIVE SOILS (SILT, SAND, GRAVEL and Combinations) Relative Densiry Very Loose 4 blows/ft. or less Loose 5 to 10 blows/ft. Medium Dense 11 to 30 blows/ft. Dense 31 to 50 blows/ft. Very Dense 51 blows/ft. or more Particle Size Identification Boulders 8 inch diameter or more Cobbles 3 to 8 inch diameter Gravel Coarse 1 to 3 inch diameter Medium 1/r to I inch diameter Fine 1/a to % inch diameter Sand Coarse 2.00 man to '/, inch (diameter of pencil lead) Medium 0.42 to 2.00 man (diameter of broom straw) Fine 0.074 to 0.42 man (diameter of human hair) Silt 0.002 to 0.074 mm (cannot see particles) Coarse Grained Soils More than 50% retained on No. 200 sieve GW - Well -graded Gravel GP - Poorly graded Gravel GW-GM - Well -graded Gravel w/Silt GW-GC - Well -graded Gravel w/Clay GP -GM - Poorly graded Gravel w/Silt GP -GC - Poorly graded Gravel w/Clay GM - Silty Gravel GC - Clayey Gravel GC -GM - Silty, Clayey Gravel SW - Well -graded Sand SP - Poorly graded Sand SW-SM - Well -graded Sand w/Silt SW -SC - Well -graded Sand w/Clay SP-SM - Poorly graded Sand w/Silt SP-SC - Poorly graded Sand w/Clay SM - Silty Sand SC - Clayey Sand SC-SM - Silty, Clayey Sand Fine -Grained Soils 50% or more passes the No. 200 sieve CL - Lean Clay CL-ML - Silty Clay ML - Silt OL - Organic Clay/Silt Liquid Limit 50% or greater CH - Fat Clay MH - Elastic Silt OH - Organic Clay/Silt Highly Organic Soils PT - Peat COHESIVE SOILS (CLAY, SILT and Combinations) Consistency Very Soft 2 blows/ft. or less Soft 3 to 4 blows/ft. Medium Stiff 5 to 8 blows/ft. Stiff 9 to 15 blows/ft. Very Stiff 16 to 30 blows/ft. Hard 31 blows/ft. or more Relative Proportions Descriptive Term Percent Trace 0-5 Few 5-10 Little 15-25 Some 30-45 Mostly 50-100 Strata Changes In the column "Description" on the boring log, the horizontal lines represent approximate strata changes. Groundwater Readings Groundwater conditions will vary with environmental variations and seasonal conditions, such as the frequency and magnitude of rainfall patterns, as well as tidal influences and man-made influences, such as existing swales, drainage ponds, underdrains and areas of covered soil (paved parking lots, side walks, etc.). Depending on percentage of fines (fraction smaller than No 200 sieve size), coarse -grained soils are classified as follows: Less than 5 percent GW, GP, SW,SP More than 12 percent GM, GC, SM, SC 5 to 12 percent Borderline cases requiring dual symbols 60 ;. sD S K 40 0 z 30 U20 q 1D PlasticiV Chart CH Page 1 of 0 10 20 30 40 50 to 70 W 9D 100 GET Revision 12112/D1 LIQUID LIMIT ILL) I%) U.S. ARMY CORPS OF ENGINEERS AOR7&OPY WILMINGTON DISTRICT Action ID. 2010-02088 County: Currituck NO DEPARTMENT OF THE ARMY AUTHORIZATION REQUIRED Property Owner / Agent: David Twiford®��� Address: Post Office Box 405 EXPall Elizabeth City, North Carolina 27907 FEB 2 3 2011 Telephone Number: PVC ®ENR Size and Location of Property (waterbodv road name/number, town etc.): 2.80 acres located on the north side of Macedonia Church Road near Poplar Branch in Currituck County North Caroling Description of Activity: Applicant proposes to build a commercial building on the property Your work as proposed does not require Department of the Amry authorization for the following reason(s): X There are no jurisdictional waters or wetlands within the boundaries of the property. X The proposed project does not impact jurisdictional waters or wetlands. _ The proposed project is exempt from Department of the Anny regulation. Specify: This Department of the Army determination does not relieve the permittee of the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State and local agencies before beginning work. For any activity within the twenty coastal counties, before beginning work, you must contact the N.C. Division of Coastal Management in Elizabeth City, North Carolina, at (252) 264-3901 to discuss any required State authorization. Any changes in the above described work must be coordinated with the Corps of Engineers prior to commencement. If you have any questions regarding the Corps of Engineers regulatory program, please contact Mr. Kyle Barnes at telephone number (910) 251-4584. Regulatory Project Manager Date: 12/13/2010 SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORM, ETC., MUST BE ATTACHED TO THE YELLOW (FILE) COPY OF THIS FORM, IF REQUIRED OR AVAILABLE. The Wilmington District is committed to providing the highest level of support to the public. To help us ensue we continue to do so, please complete the Customer Satisfaction Survey located at our website at http://regulatory.usacestirvey coo/ to complete the survey online. Rydlorogc sail Gmw— L"itum oomy, roorm ll QTOwd PUneta1 Hance vill ]6' IC w 36' 1625" d x A Map Scale: 1:839 ifpn,edon Asize 18.5' x 11') s6 t. N Melers 0 5 10 20 30 Fee 0 30 60 120 180 M' 16 31' 36'16'25' USDA Natural Resources Web Soil Survey 12/312010 Conservation Service National Cooperative Soil Survey Page 1 of 4 Hydrologic Sol Droup- unluck Courtly, forth Cere ine (TwlfoA Funeral Home sib) MAPLEGEND MAP INFORMATION Am of mt (Am) Map Scab: 1:839 8 printed on A sin (8.5' • 11') sheet. Ana A l 4— hkp) The soil surveys that comprise, your AOl wen mapped M 1:20,000, $oU. Please rely on the bar scab on each map shael for accorate map M sea Map DMIs msasuremeres. Soil Patepa Sours of Map: Natural Re not s Conservation Service 0 A Nob Soil Survey URL Np:fM baoilsurvey.mcsusdagov O M Coordinale System: UTM Zone 1814 NAD83 Q e TNs product N generated fmm the USDA-NRCS orli data as of the version dabs) fisla l habw. 0 09 Soil Survey Area: CunBuck County. NortOrolina C Survey Aros Daia: Version 11, Sap 26. 6.2 Z00B 138 © OD Dates) eedal images were phologrephea.. W2e/20% D Tine Whopholo or nine, base map on which the soil Ones were - Not rated or riot Wdatle compiled and cilglixed probably differs ham the background ' Imagery displayed an these maps. As a resua, some minor shilling psYmut harem of mep unl boundaries may be evident. 0 Caiee Wabr FiW.. p Dmne Streams end Qnele Tnnaporladan Rals N 6M.1.1141vweya N US Roues s4 Major Roads N Local Reeds LAM Netunl Ruourcu ;" Conservstlnn Ssrvice Web Soil Survey National Cooperative Soil Survey 12/3/2010 Page 2 of 4 Komi la+glt Soil Group-0 m ituok rounly, North Carolina Tuffonf Funarel Home silo Hydrologic Soil Group Hydrologic Soil Group— Summary by Map Unit — Cu"ttuck County, North Carolina Map unit symbol Map unit name Rating Amos in AOI percent of Act j Nht Munden loamy send I8 1.8 PI rtsmouth fine sandy loam Po B/O 0.0 14.6% SW - State fine sandy loam, 0 to 2 percent 8 0.8 26.1 % i slopes j Totals for Arta of Into rest - ----,------,--- 3.0 --_--- 100.0% Description Hydrologic soil groups are based on estimates of runoff potential. Soils are assigned to one of four groups according to the rate of water infiltration when the soils are not protected by vegetation, are thoroughly wet, and receive precipitation from long -duration storms. The soils in the United States are assigned to four groups (A, B, C, and D) and three dual classes (AID, BID, and CID). The groups are defined as follows: Group A. Soils having a high infiltration rate (low runoff potential) when thoroughly wet. These consist mainly of deep, well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transmission. Group B. Soils having a moderate infiltration rate when thoroughly wet. These consist chiefly of moderately deep or deep, moderately well drained or well drained soils that have moderately fine texture to moderately coarse texture. These soils have a moderate rate of water transmission. Group C. Soils having a slow infiltration rate when thoroughly wet. These consist chiefly of soils having a layer that impedes the downward movement of water or soils of moderately fine texture or fine texture. These soils have a slow rate of water transmission. Group D. Soils having a very slow infiltration rate (high runoff potential) when thoroughly wet. These consist chiefly of clays that have a high shrink -swell potential, soils that have a high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly impervious material. These soils have a very slow rate of water transmission. If a soil is assigned to a dual hydrologic group (A/D, BID, or CID), the first letter is for drained areas and the second is for undrained areas. Only the soils that in their natural condition are in group D are assigned to dual classes. Rating Options Aggregation Method: Dominant Condition Natural Resources Web Soil Survey 12/3/2010 Conservation Service National Cooperative Soil Survey Page 3 of 4 TMIo ld Foraral thane sde 1fM, ,TTIM7X=- Natural Resources Web Soil Survey 12/3/2010 Conservation Service National Cooperative Soil Survey Page 4 of 4 i 1 61N1U 7W0 R1100-__9Mfl_ In RRO METERS RVAL 1 METER ARE APPROXIMATE IATUM OF 1927 4FARESIn.I METER 4AREST 0.5 METER DATUM IS MEAN LOW WATER -ATUMS 15 VARIABLE MATEL\- u.2 METER ACCURACY STANDARDS RESTON. VIRGINIA 22092 tBOLS IS .AVAILABLE ON REQUEST V111' 1„n ROAD CLASSIFICATION Primary highway. Light -duty road, hard or hard surface improved surface Secondary highway, hard surface — — _ Unimproved road _ Trails --- - Interstate Route U. S. Route State Route COINJOCK, N. C. QUADRANGLE LOCATION SIVIC BARCO 15' QUADRANGLE CONTOURS AND ELEVATIONS N3615— W 7552.5/7.5 IN METERS 1982 DMA 5856 IV SW -SERIES V8420 MO.N 15' February 21, 2011 Mr. Roger Thorpe Dept. of Environment and Natural Resources Water Quality Section 943 Washington Square Mall Washington, NC 27889 Subject: Stormwater Management Permit Twiford Funeral Home Proj. # 100255 Dear Mr. Thorpe: . MW FEB 2 3 2011 SIC ®ENR Enclosed for your review and approval, please find the following items: 1. Two (2) copies of the above referenced plans. 2. The original and one (1) copy of the Stormwater Permit Application, the Wet Detention Basin Supplement and the Wet Detention Basin Operation and Maintenance Agreement. 3. Two (2) copies of the project description, calculations, soils report, printout from the USDA Web Soil Survey website, a portion of the NFIP maps, a portion of the USGS Quad Map showing project location, and letter and map of Wetland evaluation performed by USACE. 4. One (1) copy of the current deed(s) for the property. 5. A copy of the official Corporation Information Report for Laurel Memorial Gardens, Inc., (the Owner), obtained from the NC Department of Secretary of State. A copy of the official Corporation Information Report for Twiford Currituck Properties, LLC, (the Developer/Permittee), obtained from the NC Department of Secretary of State. A permission letter from Laurel Memorial Gardens allowing Twiford Currituck Properties to perform work on their property. A check in the amount of $4000.00 for the combined Erosion Control and Stormwater Express Review fee. If you have any questions, please do not hesitate to call this office at (252) 338-2913. Sincerely, r� #b4� fe—r Doug s A. Abbott, PE Prol t Engineer cc: file Zack Mixon. A R Chesson P. O. Box 339 Camden, North Carolina 27921 (252)338-2913 License C-0598 w .hymanrobey.com For DENR Use ONLY n �F-IMA North Carolina Department of Environment and Reviewer: 1-iCC,�wq/ IAM Natural Resources Submit: rye c< t-j- NCDENR Request for Express Permit Review Time Confine: FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. FAX or Email the completed form to Express Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application package of the project location. Please include this form in the application package. • Asheville Region -Alison Davidson 828.296-4698;alison.davidson(g�ncmail net • Fayetteville or Raleigh Region -David Lee 919-791-4203; david.lee(rDncmail.net • Mooresville & -Patrick Grogan 704-663.3772 or patrick.grogan(dncmail.net • Washington Region -Lyn Hardison 252-946-9215 ortyn.hardison@,ncmail net EXPRESS NOTE: • Wilmington Region -Janet Russell 910-350.2004 orLanetrusseii(@.ncmaii.net 3i�o NOTE: Project application received after 12 noon will be stamped in the following work day. FEB 2 3 2011 Project Name: TWIFORD FUNERAL HOME County: CURRITUCK NC DENR Applicant: DAVID H. TWIFORD Company: TWIFORD CURRITUCK PROPERTIES LLC Address: 405 E. CHURCH STREET City: ELIZABETH CITY, State: NC Zip: 27907-405 Phone: 252-335-4395 Fax:: Email: David.Twiford@twifordfh.com Physical Location:280 MACEDONIA CHURCH ROAD POPLAR BRANCH NC 27923 J�I� 1 IC) zp� Project Drains into CURRITUCK SOUND waters — Water classification SC (for classification see- http://h2o.enr.state.nc.us/bims/reports/reportsWB.htm ) Project Located in PASQUOTANK River Basin. Is project draining to class ORIN waters? N , within''/2 mile and draining to class SA waters N or within 1 mile and draining to class HOW waters? N Engineer/Consultant: DOUG ABBOTT OR KIM HAMBY Company: HYMAN & ROSEY Address: 150 US HWY 158 E. City: CAMDEN, State: NC Zip: 27921-_ Phone: 252-338-2913 Fax::252-338-5552 Email: douq@hymanrobev.com (Check all that apply) ❑ Scoping Meeting ONLY ❑ DWQ, ❑ DCM, ❑ DLR, ❑ OTHER: _ ❑ Stream Origin Determination: # of stream calls —Please attach TOPO map marking the areas in Questions ® State Stormwater ❑ General ❑ SFR, ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW _ (Provide permit #)] ® High Density -Detention Pond 1 # Treatment Systems ❑ High Density -Infiltration _ #Treatment Systems ❑ High Density -Sio-Retention _ # Treatment Systems ❑ High Density—Stormwater Wetlands _ # Treatment Systems ❑ High Density -Other _ # Treatment Systems / ❑ MODIFICATION: ❑ Major ❑ Minor ❑ Revision SW _ ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts i ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ® Land Quality ® Erosion and Sedimentation Control Plan with 4 acres to be disturbed.(CK # Z5 I WETLANDS QUESTIONS MUST BE ADDRESSED BELOW U rroummo Ivvtf: VneCR all final apply Wetlands on Site ❑ Yes ® No Wetlands Delineation has been completed: ❑ Yes ❑ No US ACOE Approval of Delineation completed: ❑ Yes ❑ No 404 Application in Process w/ US ACOE: ❑ Yes ❑ No Permit Received from US ACOE ❑ Yes ❑ No Fee Split for multinle nnrmitc- trti•, k a oC (for DENR use)) � �me Isolated wetland on Property ❑ Yes ® No Buffer Impacts: ❑ No ❑ YES: acre(s) Minor Variance: ❑ No ❑ YES Major General Variance ❑ No ❑ YES 401 Application required: ❑Yes ❑ No If YES, ❑ Regular Perennial, Blue line stream, etc on site ❑ yes ❑ No DENR use only ---------- - -- • •• �-- --� SUBMITTAL DATES tOrat ree Amount 5 *Cr) O —CA MA SUBMITTAL DATES Fee 4Fee Variance ❑ Ma'; ❑ Min $ SW ❑ HD, ❑ LD, ❑ Gen , 401:$ LQS Stream Deter,_ $ NCDENR EXPRESS July 2008 February 17, 2011 To Whom It May Concern: As the representative of the owner of Parcel Number 0093000140E0000 in Currituck County, I hereby grant permission to Twiford Currituck Properties, LLC, to apply for an erosion control permit and perform land disturbing activities on said lands owned by Laurel Memorial Gardens, Inc., in conjunction with the construction of Twiford Funeral Home. The land disturbance shall be limited to areas adjacent to an existing ditch on the eastern property line of the Laurel Memorial Gardens property. Sincceeepettram ///�// X�IA± l2� David H. Twiford President, Laurel Memorial Gardens, Inc. 405 East Church Street Elizabeth City, NC 27909 (NOTARY) I, pains and penalties of the individual's identity commission expires on , as a notary that (/ itn sed the signature of this 2011. My ;� North Carolina Secretary of State Page 1 of 1 North Carolina Elaine F. Marshall DEPARTMENT ol-- 'niL7 Secretary SECRETARY oi= STATE PO;ox 28622 Raleinh, NC 2762.61622 f979tAt1; -2600 Date: 2/15/2011 Click here to: View Document Filings I Sign Up for E-Notifications I 'J Pre -populated Annual Report Fillable PDF Form I File an Annual Report I Corporation Names Name Name Type INC TWIFORD CURRITUCK LEGAL PROPERTIES, LLC Limited Liability Company Information SOSID: 1187698 Status: Current -Active Effective Date: 2/7/2011 Dissolution Date: Annual Report Due Date: 4/15/2012 Citizenship: DOMESTIC State of Inc.: NC Duration: PERPETUAL Registered Agent Agent Name: TWIFORD, DAVID H., SR, Office Address: 405 EAST CHURCH STREET ELIZABETH CITY NC 27909 Mailing Address: POST OFFICE DRAWER 405 ELIZABETH CITY NC 27909 Principal Office Office Address: NO ADDRESS Mailing Address: NO ADDRESS Officers This website is provided to the public as a part of the Secretary of State Knowledge Base (SOSKB) system. Version: 2864 http://www.secretary.state.nc.us/corporations/Corp.aspx?Piteinld=9685550 2/15/2011 North Carolina Secretary of State Page I of I North Carolina Elaine F. Marshall DEPARTMENT of. -niL Secretary }ECRETARY () F :_STATE up Box 29622 RA! i.:p, NC 77,,264E22 1915iv o?-20IX) Date: 2/15/2011 Click here to: View Document Filings I Sign Up for E-Notifications I mJ Pre -populated Annual Report Fillable PDF Form I File an Annual Report I Corporation Names Name Name Type INC TWIFORD LEGAL PROPERTIES, LLC Limited Liability Company Information SOSID: 0729888 Status: Admin. Dissolved Effective Date: 6/11/2004 Dissolution Date: Annual Report Due Date: Citizenship: DOMESTIC State of Inc.: NC Duration: 12/31 /2042 Registered Agent Agent Name: Office Address: OFFICE DISCONTINUED Mailing Address: Principal Office Office Address: 405 E CHURCH ST ELIZABETH CITY NC 27906 Mailing Address: PO DRAWER 405 ELIZABETH CITY NC 27907-0405 Officers Title: Name: Business Address: Title: Name: Business Address: MANAGER DAVID H TWIFORD TWIFORD 503 CONTINENTAL DR ELIZABETH CITY NC 27909 MANAGER SAMUEL TWIFORD 201 COUNTRY CLUB DRIVE ELIZABETH CITY NC 27909 This website is provided to the public as a part of the Secretary of State Knowledge Base (SOSKB) system. Version: 2864 http://www.secretary.state.ne.us/corporations/Corp.aspx?PitemId=6481168 2/15/2011 North Carolina Secretary of State Page 1 of 2 EXPRESS e. North Ciro!ina °. �._ r FEB 2 3 2011 Elaine F Marshal! I? F A! t I IVi N I Secretary FCF;FT,r7,F !. >Tc;f NCDENR Date: 10/20/2010 Click here to: View Document Filings I Sign Up for E-Notifications I '� Print apre-populated Annual Report Form I Annual Report Count I File an Annual Report I Corporation Names Name Name Type NC LAUREL MEMORIAL LEGAL GARDENS, INC. Business Corporation Information SOSID: 0233030 Status: Current -Active Effective Date: 8/11/1988 Dissolution Date: Annual Report Due Date: Citizenship: DOMESTIC State of Inc.: NC Duration: PERPETUAL - Registered Agent Agent Name: TWIFORD, DAVID H Office Address: 503 CONTINENTAL DRIVE ELIZABETH CITY NC 27906 Mailing Address: PO DRAWER 405 ELIZABETH CITY NC 27907-0405 Principal Office Office Address: 405 E CHURCH ST ELIZABETH CITY NC 27907-0405 Mailing Address: PO DRAWER 405 ELIZABETH CITY NC 27907-0405 Officers Title: Name: Business Address: Title: Name: Business Address: Stock Class PRIES DAVID TWIFORD PO DRAWER 405 ELIZABETH CITY NC 27907-0405 SEC DARLEENE TWIFORD PO DRAWER 405 ELIZABETH CITY NC 27907-0405 Shares No Par Value Par Value h tip://www.secretaiy.state. nc.us/corporations/Corp.aspx?Piteni l d=4671651 10/20/2010 North Carolina Secretary of State Page 2 of 2 COMMON 1000 YES N/A This website is provided to the public as a part of the Secretary of State Knowledge Base (SOSKB) system. Version: 168 http://www.secretary.state.nc.us/corporations/Corp.aspx?Pitem Id=4671651 10/20/2010 Date Filed: 4/13/2009 12:36:00 PM CD-479 1) Business Corporation North Carolina An Elxurc F. Marshall 10 2 11 North Carolina Secretary of State 2009 129 02635 This report may be filed online at the Secretary of Slate website lie Business Corporation: LAUREL MEMORIAL GARDENS, INC 7N Fiscal Year Ending: 12/31/08 Slate of Incorporation: NORTH CAROLINA wntWDaylYear Secretary of State ID Number: 0233030 ❑I hereby certify that the information requested below (required by NCGS 55 16.22) has not changed since the most recently tiled annual report and is therefore complete. Nature of Business: REAL ESTATE Registered Agent: DAVID H. TWIFORD Registered Office Mailing Address: PO BOX 405 County: PASQUOTANK City: ELIZABETH CITY State: NC Zip Code: 27907-0405 Registered Office Street Address: 503 CONTINENTAL DRIVE County: PASQUOTANK City: ELIZABETH CITY State: NC Zip Code: 27907-0405 Signature of New Registered Agent: (Sipnatve constlhpn consent to the appoln tpe) Principal Office Telephone Number: 252-335-4395 Principal Office Mailing Address: P. 0. DRAWER 405 City: ELIZABETH CITY State: NC Zip Code: 27907-0405 Principal Office Street Address: P. 0. DRAWER 405 City: ELIZABETH CITY Slate: NC Zip Code: 27907-0405 Name, Title. and Business Actress of Principal Officers Name: Address: City: DAVID H TWIFORD PO BOX 405 ELIZABETH CITY Title: State: PRESIDENT NC Zip: 27907-0405 Name: DARLENE J. TWIFORD Title: SECRETARY Address: PO BOX 405 City: ELIZABETH CITY State: NC Zip: 27907-0405 Name: Title: Address: City: State: Zip: Certification of ual report (Must be compI d by all Business Corporations). " ///6t';Z� f' 5:,niave (F rm moat be ned by en oaaer m eoiporalier) p Dale DAVID H. TWIFORD PRESIDENT Type a Ptim Namp Tllle NCCZa5aIL 1111910 —.:;. Book: 1093 Page:255 TnCollectot Certification That No DeliegacatTa= FEB 2 3 ..,..� 10 9 3 :,.... 0 2 5 �r'r1 Am Do, Date (.•7Jo'C'1$ Hy5_�: Certification expire Jan. 60 of the year following cerlifwadon date. 6f C DENR Ioc O002163320003 TRANSFER TAXAMO DATFlCOLLECTOR Type�IICIII�BII Doc ID: 0021fi3320003 Type: CRP ID: Recorded: 06/28/2009 at 08:40:32 AM Fee Amt: $20.00 Page 1 of 3 Excise Tax: $0.00 Currituck County, NC Charlene Y Dowdy Register of Deeds NORTH SAROUNA EXOSS STAMPS : ,.. aK 1093 PD255-257 ATTAOMANDW2CEIIIE 0Ot�— QUITCLAIM DEED Mail To: John J. Flora III P.O. Box 369 Moyoch NC 27958 This Instrument was prepared by: John J. Flora, III STATE OF NORTH CAROLINA, CURRITUCK County. THIS DEED, Made and entered into this 26th day of May .20 09 , by and between JAMES M. CLARK and wife, BARBARA C. CLARK of Cumluck County and State of North Carolina, hereinafter called Grantor, and LAUREL MEMORIAL GARDENS, INC. of Pasquolank County County and State of North Carolina, hereinafter called Grantee, whose permanent mailing address is PO Drawer 405 Elizabeth City WITNESSETH: That said Grantor, for and in consideration of the sum of Ten Dollars ($10.00) to him in hand paid, the receipt of which is hereby acknowledged, has remised and released and by these presents does remise, release, convey, and forever quitclaim unto the Grantee, his heirs and/or successors and assigns, all right, lige, claim and interest of the Grantor in and to a certain lot or parcel of land lying and being in Poplar Branch Township, Currituck County, North Carolina, and more particularly described as follows: See Schedule A attached hereto and made a part hereof for a complete descriplion. Book: 1093 Page:256 SCHEDULE A NOOK 1093PAGE025(; This description is prepared from a map or plat entitled "Boundary Survey for Laurel Memorial Gardens, Inc." which plat was drawn by Hyman and Robey, Registered Surveyors, numbered as project 4080154, dated 5/22/2008 and revised 9/24/2008. The foregoing plat is duly recorded in Plat Cabinet L, Slide 31 of the Currituck County Public Registry. BEGINNING at a point or "control comer" which point is located on the Northern margin of N.C. Highway 136 (formerly N.C. 3)(Macedonia Church Road), and which point of beginning is located approximately 1,128 feet East of the centerline of Highway 158, and which point is located in the Southeast corner of that lot or parcel of land now or formerly Forbes property according to a Deed recorded in Deed Book 88, Page 112 in the office of the Register of Deeds of Currituck County; thence North 00 degrees 00 minutes 19 seconds West 942.68 feet to a found iron pipe, referred to on the aforementioned map or plat as "A"; thence North 81 degrees 54 minutes 18 seconds East 70.70 feet to a pipe; thence North 42 degrees 56 minutes 38 seconds East 54.95 feet to a pipe; thence North 02 degrees 06 minutes 07 seconds East 85.95 feet to a point; thence South 82 degrees 38 minutes 33 seconds East 735.60 feet to a point, which point is marked as "B" on the aforementioned map or plat; thence South 41 degrees 14 minutes 27 seconds East 82.31 feet to a point; thence South 58 degrees 36 minutes 55 seconds East 16.75 feet to a point; thence South 23 degrees 35 minutes 18 seconds West 294.26 feet to a point at a found iron rebar which marked as "C" upon the aforementioned map or plat; thence South 03 degrees 26 minutes 51 seconds East 352.39 feet to a found iron rebar; thence South 83 degrees 34 minutes 03 seconds West 37.65 feet to a found iron rebar; thence South 07 degrees 48 minutes 04 seconds East 28.12 feet to a found iron rebar in the Northern margin of N.C. Highway 136; thence Westwardly along a curved line described as: Length 279.55 feet, Radius 1,572.48 feet, Delta 10 degrees 11 minutes 09 seconds, Tangent 140.14 feet, Direction South 88 degrees 19 minutes 31 seconds West, Chord 279.18 feet to a point in the Northern margin of N.C. Highway 136; thence North 86 degrees 34 minutes 50 seconds West 380.01 feet to the POINT AND PLACE OF BEGINNING. ,{ i BOOK 277 PAGE 2.43" BOOK N 16 PAGE J0J PILED r90 RUG 10 FPl 4 41 rHAMLEtsE'(, U"J•GY. RECISTER OF DEEiz CUKRITUOIt �iUNTY, N.O. NONM CAROLINA EXCISE STAI Pay ATTACHED'N OLCANCELLED 8 O rrLE� 90 AUG 3 AN 11 24 mHAnLEi%-- Y. 661'/rY KEC!ST-3 OF DEDY. siUhI;ITUJ 1, G#UNTY. H.I4. livr.rdioy Time. ❑..ul: and foie Tax Lot No. ........... ............... ....... ........ ...... ..... ...... „... I'al•tel Idcutitier Nu............ Verified by........................................................................ County fin llw .,... _ day of . by.. ............. .............. ........................ ..................................... ....... _,...... ... ....,._. Dluil :t(ter rccurding to .... J oh. n, J. Flora III P.0 Box 369, Moyock, NC 27958 '11ae instraun l:t',V:ls prepared by ... ..J.9 h.D„J, .,F1„Oia, III, Attorney „a,t.,Law Brief ;les: ri pliwt fcr the Index 15 acres NOP\.Ttl CAI:OLINA Gl_Nl--1:A1_ WARRANTY 1)laa TH16 DEED made this ....'3..L.... day of ......AL. y ..... ...... .. 10. /..'), by auJ Let tveen GRANTOR JAMES M. CLARK AND WIFE, BARBARA C. CLARK GRANTLG LAUREL MEMORIAL GARDENS. INC. F.O. Box 247 Laurel Swamp Road Grandy, NC 27939 WKSS FEB 2 340: IMC DENA P:uter iu apprupria4• LIac4 run caclr Var4: run... address. any if uVpruyriaty, el.amrtcr er culib, o+y roryura rim, w p:: umnL'y:. The Jesiy wai.nl Grammand Grantee as used herciu shall im hid, said p:u'lies, their Leis, suer rs:kurs. and as:ul:tis, an.l sL.al inrlwlo A-Igmlel', plural, nlnstulimu, fmnininu fir neuter u:., reyuifed by cmrtexL. I N'ITNpi,4S2111. that i.h¢ Gi- tor, let' If VaItlllblc cuusidm':LL i.w paid Ly the Craulee, tilereceipt o! .,Lich is h,t.:Ly aeknuwicdge.d. ban slid by these presenls does grout. La rgai u, ,ell :old curtvcy mltu Lhe lisle. i.: :_v siu,pla, all That ee.tliu I.,r fir :•:.rca of land Situated in the City of .. .. .... .. Poplar Branch 'fut.aaLip, GLrri CuCk Cuunq•, Nurdl Carulina still more p:u Licul:u'ly dcnvriLud as Calla tvv: See Schedule A attached for description 7—� /s a. CoRRecTion/ 7iEr D. This is being re -recorded due to the fact that the recordation of this deed and another were not put to record in the corn ct.order., LAND TRANcf Lit TAX / nmlDDiar DATE r•AID.2,3.9a COLLECTOR r. i. I,,, A...... ,"'rw le. lo7a 1116,Ati1197; BOOK277 PAGE 244 BOOK 6 PAGE A '-',C!HEl)LJLE Derjinmng rL c)jint il, LJ.,.2 L r -r F k. C. Hic1l,wa" kjhi,f-, poj nt is in the S,!,.,,hecAstprn corner of a cer't:ain lot r. r Par'LC-) (Jf: lan(j f C, us, and d l(,r,ac&d "Lot No. J 0 r-, a P 1 at. t- 0, r, I- dr d in r 1 at Cab i net D Slide -76 w f- t hrt CLAk-l'iLuck County Put", is and w h i ch pc-int nP bkginning FLet Eo -j t u iron p 4 F., in the ;� i st i 11cl ;-mentioned No. I " . ze n d w I . i eY t i nq iron Pir.),-, ic, U F.; I a t o 1 y I I I .13. 4 f 'It t i: hl..' I I I I I I line o-F U S. Hi a J-1 W,t, I N. 00 clecjrcc-•_ 19" Feet. to E. p o i n, N. .-7 d,-c4rLf.,T, t,-, lIc''; It tl)anrE- N. C)(, I a P o i -, t �--. ' �(' ' I West 617. 4,') 'e,ei LhencE N. 69 do r' ., 4. A , - v- .- a, 4rC2 nt her:. !J, 17 degrees 1 C7,* Ea s 'L -4 . -'47 to p, I [It Z L hwnre 14. Cl L- CJ I - .0c, 45 0 t , klcst 8 16 Foul to a a j r, L the n c , N. 51 degree,:, West 120.77 f er to pftintz thence H. "i degj,rc-s i)9 E L 7'-f� � 5 1 f-�.,ct to a p: u I Lhencca N. 7 -?l EcL.s L 64 -Feet to a point: S. 86 degrees 17-- East 7 to a poi rcl:. Itc, a point; thence S. 66 07'24" F&Tt 132.. S- Feet to E� pcil),L; L )erce N- 5 7 1557" 55.77. �c,, i. I o �.% pri lit thence N. 34 clegree�: 1"-,'c" Eaut 60.39 Feet to a point; thence N. 87. ().S17" Fcact to a poilit; .!ler,cc. Z; C IL den r e w.� :,-, .1 7 .12 " East: r,: I Peel. to a r., c, 4 n t z i. h,-nc,? 'Cl cleurc-cr S. '4 E a c, L 30 . 06 t i.) u, point; tlhelnre 3. 11 -1(�nruea 5,V42" E a a, t (=,pt to r pr - j nI, thence S. 4(.) der. a prEr 46.' 43 " East L o hc-lnrt S. S", drgrces I --,. , Ei�TA: Fer-mL to a point; Ll-,Pnc:o. degrees 14' 12" East 347. 17 -=upj- to at pin; thence: N. S4 clr,!l 4 c 9 " Wrst 26E% 57 -�cret 'to a t h e I-, c r-.- S . C)- 257 l-)S' rr, l ;52, 17 Feet to i n tI e n c r- 07. dc Q r F, es 7-4 , C,y. .. W,,t 3 7, 7 f-c-, i to a pin; thc!rw,_ ',5. (7,7 dkgl rx�L- 2.c;. 12 feel, t lq & S- t: line described as .-A Fee't , -lu 21 27., , I j 7 p i f, fj,:C, I o 4 C) We t 1-5 . !�.�7, t F, point and plz-c? of aForede-;cribecl 1 o' - cur'p-, - L� c, r land cont& i:'is c 4::ribcd uj,or, a � jil pc,l -16 !-.y I & P, ,rid clE,t ;i tember 19, 19c9 ci'd 412"Orlhc-,ocop! r L "' Plena: hc t .: 1: 'n n d i n -- o r hr r r? i F, t% I - e -.-. w I - i, n G 167l FFWi005 A G 167 F.W992 ` MARSHALL GRANDVtLN f 8 •a ZONE Xip b •lM _ tr 4 BC•� r.� ll o }'� 'HJnlncc. .grated Hreas AV r 37U()78 IQ Y �" J�• 4 T - �• � k 990 �� •- ZONEyx r •: •pie �>.r. _Jt� 4 GRID NORTH SCALE V = 1000' (1 : 12,000) 0 1000 2000 III 1 II PANEL 9902J FIRM FLOOD INSURANCE RATE MAP 0 NORTH CAROLINA o I' � l PANEL 9902 IxE I.onron oucr.*n on eua vwu raa W. I. 1 vNlrx uroun I)CUVIAP+S'. fAAadJ`afV m ft. 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