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HomeMy WebLinkAboutSW6111206_HISTORICAL FILE_20130122STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW_4�1� DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE DOC DATE �'� r492 YYYYMMDD ENGINEERING • SURVEYING • DESIGNING -DRAFTING Larry King & Associates R.L.S., P.A. Post Office Box 53787 •1333 Morganton Road, Suite 201 Fayetteville, North Carolina 28305 (910) 483-4300 • Fax: (910) 483-4052 January 16, 2012 www.LKandA.com Robert D. Patterson, PE. Environmental Engineer Wetlands and Stormwater Branch NCDI?NR 512 North Salisbury St. 1617 Mail Service Center Raleigh, NC 27699-1617 Re: Stormwater permit No. SW6111206 Revisions Northgate NC 24-87 High Density Commercial Infiltration Basin Harnett County Dear Mr. Patterson: want to thank you for your help to revise the stormwater permit far Northgate. I have enclosed the following: $505.00 Check for Application fee Stormwater application form orig. and copy 2 copies deeds with recorded plat Fligh Density Commercial Subdivision Deed restriction orig and copy Infiltration Basin O&M Agreement orig and copy Infiltration Basin Supplement orig copy 2 WQV talc 2 Pond 1 Rout 2 Pond 2 Rout 2 Pond 2 Draw down 2 folded plans You already have quad map, soils ect., on File. Robert please tail me on my cell for any needed changes on our permit revision so we want hold the process. Again thanks for ),our help. D��1] Sincerely, , JAN22 2013 J '1-1102S. Speight Pit PLS QU Larry King &Associates R. L. S., P. A.,,,,� Cc; Larry Butler, Developer Representative I a Northgate updated January 9. 2013 lots 5A 5B 5C Refalqc ual Drainage area sq ft= 4965921 Ac= 1 T.'4002 Impervious area sq t 351524.8 Ac= 81.06997 Percent impervious= 70.78735 1year 24 hr rainfall depth inche: 3.2 Fay Area 1year 24 hr rainfall intensity In1l 0.133333 Rat C pre dev= 0.22 Rat C post dev= 6.65 0 1 year pre cfs= 0.334406 Q I year post cfs= 0,988017 110 year inthr = 125 year in/hr = 8,136 1100 year In/hr = 9,432 0 10 cis= 53.35294 Q 25 cfs= 60.28882 Q 100 Cfs= 69.89235 WQV Wafer Volume quality q Fay Standard Tc=10 min 7- i-..� 21325 i;'. r ,�un�nqn1�rirrrrr, SEAL HRM ROUTING METHOD : 20234 : - PIPES, WEIR, RISER BARREL i � • / - Pond 1 Updated Northgate Q100 January 9, 2013 ' %�o'"'�FNGINE •; S �� SP . .. ....... .. .:.:. .:.. .. .. Given In uts :: --T'_----- ..w-c. u.. .Y '-` ui.. ,.-.-,:".-_.v -r s�-w.=.cnuSx a1�.:yw� i"ll I Ins+ w� QP=(cfs) 32.63 0.75 Estimated iioiumc of Runnoff cu ft_ Tp(minN . ..18.00 GE (ft) 4.71 345.71 ft sVoE39QpTp�--� { ) -_-�, �-_ •��?� �L �,� Volume runaFF'cu ft�_ '�" "48 984`���_. ,�� bolume'stota e_cu=ft --- "46195_r` 11 ks= 4450.00 1,- ... ....1.51 N= 1.00 LW=s 0.00 NR= 0.00 NB= O.CO Cd= 0.59 CUV= 3.00 CWR= 3.30 CB= 0.59 D(in)= 4.00 ZW=, 5.50 DR=(ft: .2.00 DB=(ft) 0.33 Z(ft)= 1.25 (diameter) EB=(ft) 3.00 ER=(ft) 3.25 CDR= 0.59 TIME INFLOW STAGE STOFRAG OUTFLOVW +~[�L1�ERT �1fllEft� Ri9�RBARRE*I atis min . ' tfs ft - r ft ,' CfS MU6lR.DI�a cf x 0.00 0.00 0.00 :. 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.25 0.00 0.00 0.00 0-00 0.00 0.00 0.00 0.00 2.00 0.98 0.02 14.87 0.00 0.00 0.00 0,00 0.00 0.00 3.00 2.19 0.07 73.91 0.00 0.00 0.00 0.00 0.00 0,00 4.00 3.82 0.13 205.05 0.00 0.00 0.00 0.00 0,00 0,00 5.00 5.83 0.21 434.07 0.00 0.00 0.00 0.00 0.00 000 6.00 8.16 0.32 783.75 0.00 0.00 0.00 0,00 0.00 0.00 7.00 10.73 0.44 1,273.20 0.00 0.00 0.00 0.00 0.00 0,00 8.00 13.48 0.57 1,917.30 0.00 0.00 0,00 0,00 0.00 0,00 9.00 16.32 0.72 4726.21 0.00 0.00 0.00 0.00 0,00 0,00 10.00 19.15 0.89 3,705.11 0.00 0.00 0.00 0,00 0,00 0,00 11.00 21.90 1.06 4,854.00 0.00 0.00 0,00 0,00 0.00 0.00 12.00 24.47 1.24 6,167.70 0.00 0.00 0.00 0.00 .0.00 0.00 13.00 26.80 1.43 7,636.05 0.07 0.07 0.00 0.00 0.00 0.00 14.00 28.81 1.62 9,240.15 0.19 0.19 0.00 0.00 0.00 0.00 15.00 30-44 1.82 10,957.71 0-26 0.26 0,00 0.00 0.00 0.00 16.00 31.65 2,01 12,768.72 0.32 0.32 0.00 0.00 0.00 0.00 17.00 32.38 2.20 14,648-42 0,37 0.37 0.00 0.00 0.00 0.00 18-00 32.63 2.39 16,569.42 0.41 0.41 0.00 0.00 0.00 0.00 19.00 32.38 2.57 18,502.82 0,44 0.44 0.00 0.00 0.00 0.00 20.00 31.65 2.74 20,419.17 0.48 0,48 0.00 0.00 0.00 0.00 21,00 30.44 2.91 22,289.43 0.50 0.50 0.00 0.00 0.00 0.00 22,00 28.81 3.06 24,085.87 0.53 0.53 0.00 0.00 0.00 0.00 23.00 26.90 3,20 25,782.93 0.55 0.55 0.00 0.00 0.00 0.00 24.00 25.02 3.33 27,363.65 0.57 0.57 0.00 0.00 0.00 0,00 25.00 23.28 3.45 28,830.77 0.59 0.59 0.00 0.00 0.00 0.00 26.00 21,66 3,55 30,192,24 0.60 0.60 0,00 0.00 0.00 0.00 27.00 20.15 3.65 31,455.48 0.62 0.62 0.00 0.00 0.00 0.00 28.00 18.74 3.74 32,627.36 0.63 0.63 0.00 0.00 0.00 0.00 29.00 17.44 3.82 33,714.28 0.64 0.64 0.00 0.00 0,00 0.00 30.00 16.22 3.90 34,722.17 0.65 0.65 0.00 0.00 0.00 0.00 31.00 15.09 3.97 35,656.57 0.66 0.66 0.00 0.00 0,00 0.00 32,00 14.04 4.03 36,522,61 0.67 0.67 0.00 0.00 0.00 0.00 33.00 13.06 4.09 37,325.06 0.67 0.67 0.00 0.00 0.00 0.00 34.00 12.15 4.14 38,068.36 0,68 0.68 0.00 0.00 0.00 0.00 35.00 11.31 4.19 38,756.66 0.69 0.69 0.00 0.00 0.00 0.00 36.00 10.52 4.24 39.393.77 0.69 0.69 0.00 0.00 0.00 0.00 37.00 9.79 4.28 39,983.29 0.70 0.70 0.00 0.00 0.00 0.00 38.00 9.10 4.32 40,528.52 0.70 0.70 0.00 0.00 0.00 0.00 39.00 8.47 4.35 41,032.57 0.71 0.71 0.00 0.00 0,00 0.00 40.00 7.88 4.39 41,498.30 0.71 0.71 0.00 0.00 0.00 0.00 41,00 7.33 4.42 41,928.39 0,71 0.71 0.00 0.00 0.00 0.00 42.00 6.82 4,44 42,325.33 0,72 0.72 0.00 0,00 0.00 0.00 43.00 6.34 4.47 42,691.42 0.72 0.72 0,00 0.00 0.00 0.00 44.00 5.90 4.49 43,028.83 0.72 0,72 0.00 0.00 0.00 0.00 45.00 5.49 4.51 43,339.54 0,73 0.73 0.00 0.00 0.00 0.00 46.00 5.11 4.53 43,625.44 0.73 0.73 0.00 0.00 0.00 0.00 47.00 4.75 4.55 43,888.23 0.73 0.73 0.00 O.OG 0.00 0.00 48.00 4.42 4,57 44,129.55 0.73 0.73 0.00 0.00 0.00 0.00 49.00 4,11 4.58 44,350.88 0.73 0.73 0.00 0.00 0.00 0.00 50.00 3,83 4.60 44,553.63 0.74 0.74 0.00 0.00 0.00 0,00 51.00 3,56 4.61 44,739.0B 0.74 0.74 0A0 0,00 0.00 0.00 52.00 3,31 4.62 44,908.44 0.74 0.74 0.00 0.00 0.00 0.00 53.00 3.08 4.63 45,062.84 0.74 0.74 0,00 0.00 0,00 0.00 54.00 2.87 4.64 45,203.33 0.74 0.74 0,00 0.00 0.00 0.00 55.00 2.67 4.65 45,330.87 0.74 0.74 0,00 0,00 0.00 0.00 56.00 2.48 4.66 45,446.36 0.74 0.74 0.00 0.00 0,00 0.00 57,00 2.31 4.67 45,550.65 0.74 0.74 0.00 0.00 0.00 0.00 58.00 2.15 4.67 45,644.52 0.74 0.74 0.00 0,00 0,00 0.00 59.00 2.00 4.68 45,728.70 0.75 0.75 0.00 0.00 0.00 0.00 60.00 1.86 4.68 45,803.86 0,75 0.75 0.00 0.00 0,00 0.00 61,00 1.73 4.69 45,870.63 0.75 0.75 0.00 0.00 0.00 0.00 62.00 1.6i 4.69 45,929.61 0J5 0,75 0.00 0.00 0.00 0,00 63.00 1.50 4.70 45,981.32 0.75 0.75 0,00 0.00 0.00 0.00 64.00 1.39 4.70 46,026.29 0.75 0.75 0.00 0.00 0.00 0.00 65.00 1.30 4.70 46,064.99 0.75 0.75 0,00 0.00 0.00 0.00 66.00 1.20 4.70 46,097.84 0.75 0.75 0.00 0.00 0,00 0.00 67.00 1.12 4,71 46,125.27 0.75 0.75 0.00 0,00 0,00 0.00 68.00 1.04 4.71 46,147.64 0.75 0.75 0.00 0.00 0,00 0.00 69.00 0.97 4.71 46,165.32 0.75 0.75 0.00 0.00 0,00 0.00 70.00 0.90 4.71 46,178.63 0.75 0.75 0.00 0.00 0.00 0.00 71.00 0.84 4.71 46,187.88 0,75 0.75 0.00 0.00 0.00 0.00 72.00 0.78 4.71 46,193-35 0.75 0.75 0.00 op 0.00 0.00 73.00 0.73 4.71 46,195.31 0.75 0.75 0.00 0.00 0.00 0,00 74.00 0.68 4,71 46,194.00 0.75 0.75 0.00 0.00 0.00 0,00 75.00 0.63 4.71 46,189.65 0.75 0.75 0.00 0.00 0.00 0.00 76.00 0.59 4.71 46,182.48 0.75 0.75 0,00 0.00 0.00 0.00 77.00 0,54 4.71 46,172.68 0.75 0.75 0.00 0.00 0.00 0.00 78.00 0.51 4.71 46,160.44 0.75 0.75 0.00 0.00 0.00 0.00 79.00 0.47 4.71 46,145.93 0.75 0.75 &00 0.00 OM 0.00 80.00 0.44 4,71 46,129.31 0.75 0.75 0.00 0.00 0,00 0.00 81.00 0.41 4.70 46,110.72 0.75 0.75 0.00 0.00 0.00 0.00 82,00 0.38 4.70 46,090.32 0.75 0.75 0.00 0.00 0.00 0,00 83.00 0.35 4.70 46,068.21 0.75 0.75 0.00 0.00 0.00 0.00 84.00 0.33 4.70 46,044.53 0.75 0.75 0.00 0.00 0.00 0.00 85.00 0.31 4.70 46.019.39 0.75 0.75 0.00 0.00 0.00 0.00 86.00 0.28 4.70 45,992.88 0.75 0.75 0.00 0.00 0.00 0.00 87.00 0.26 4.69 45,965.11 0.75 0.75 0.00 0.00 0.00 0.00 88.00 0.25 4.69 45,936.17 0.75 0,75 0.00 0.00 0.00 0.00 89.00 0.23 4.69 45,906.13 0,75 0.75 0.00 0.00 0.00 0.00 90.00 0.21 4.69 45,875.08 0.75 0.75 0.00 0.00 0.00 0.00 91.00 0.20 4.69 45,843.08 0.75 0.75 0.00 0.00 0.00 0.00 92.00 0.18 4.68 45,810.21 0.75 0.75 0.00 0.00 0.00 0.00 93.00 0.17 4.68 45,776.53 0.75 0.75 0.00 0.00 0.00 0.00 94.00 0.16 4.68 45,742.09 0.75 0.75 0,00 0.00 0.00 0.00 95.00 0.15 4.68 45,706.95 0.74 0.74 0.00 0.00 0.00 0.00 96.00 0.14 4.67 45,671.17 0,74 0.74 0.00 0.00 0.00 0.00 97.00 0.13 4.67 45,634.77 0.74 0,74 0.00 0.00 0.00 0.00 98.00 0,12 4.67 45,597.82 0,74 0.74 0.00 0.00 0.00 0,00 99.00 0.11 4.67 45,560.35 0.74 0.74 0.00 0.00 0.00 0,00 100.00 0.10 4.66 45,522.39 0,74 0.74 0.00 0.00 0.00 0.00 101.00 0.10 4.66 45,483.99 0,74 0.74 0.00 0.00 0.00 0.00 102.00 0.09 4.66 45,445.18 0.74 0.74 0.00 0.00 D.00 0,00 103.00 0.08 4.66 45,405.98 0.74 0.74 0.00 0.00 0.00 0,00 104.00 0.08 4.65 45,366.42 0.74 0.74 0.00 0.00 0.00 0.00 105.00 0.07 4.65 45,326.54 0,74 0.74 0.00 0.00 0.00 0.00 106.00 0.07 4.65 45,286.35 0.74 0.74 0.00 0.00 0.00 0,00 107.00 0.06 4.65 45,245.88 0.74 0.74 0.00 0.00 O.DO 0.00 108.00 0,06 4.64 45,205.14 0.74 0.74 0.00 0.00 0.00 0.00 109.00 0.05 4.64 45.164.17 0.74 0.74 0.00 0.00 0.00 0.00 110.00 0.05 4.64 45,122.97 0.74 0.74 0.00 0.00 0.00 0.00 111,00 0.05 4.63 45,081.56 0.74 0.74 0.00 0.00 0.00 0.00 112.00 0.04 4.63 45,039.97 0.74 0.74 0.00 0.00 0.00 0.00 113.00 0.04 4.63 44,998.19 0,74 0.74 0.00 0.00 O.OD 0.00 114.00 0.04 4.63 44,956.26 0.74 0.74 0.00 0.00 O.OD 0.00 115.00 0.03 4.62 44,914.18 0.74 0.74 0.00 0.00 O.OD 0.00 116.00 0,03 4.62 44,871.96 0.74 0.74 0.00 0.00 0.00 0.00 117.00 0.03 4.62 44,829.61 0,74 0.74 0.00 0.00 0,00 0.00 118.00 0.03 4.61 44,787.15 0.74 0.74 0.00 0.00 0.00 0,00 119.00 0.03 4.61 44,744.58 0,74 0.74 0.00 0.00 0.00 0.00 120.00 0.02 4.61 44,701.91 0.74 0.74 0.00 0.00 0.00 0.00 121.00 0.02 4.61 44,659.15 0,74 0,74 0.00 0.00 0.00 0.00 122.00 0.02 4.60 44.616.31 0.74 0.74 0.00 0.00 0.00 OM 123.00 0.02 4.60 44,573.40 0.74 0.74 0.00 0.00 0.00 0,00 124.00 0.02 4.60 44.530.42 0.74 0.74 0.00 0.00 • 0.00 0.00 125.00 0.02 4.59 44,487.38 0.74 0.74 0.00 0.00 0.00 0.00 126.00 0.02 4.59 44,444.28 0.73- 0.73 0.00 0.00 0.3D 0.00 127.00 0.01 4.59 44,401.13 0.73 0.73 0.00 0.00 0.00 0.00 128.00 0.01 4.58 44,357.94 0.73 0.73 0.00 0.00 0.00 0.00 129.00 0.01 4.58 44,314.70 0.73 0.73 0.00 0.00 0.00 0.00 130,00 0.01 4.58 44,271.43 0.73 0.73 0.00 0.00 0.00 0.00 131.00 0.01 4.58 44,228.12 0.73 0.73 0,00 0.00 0.00 0.00 132M 0,01 4,57 44,184.79 0.73 0.73 0,00 0.00 0.00 0.00 133.00 0.01 4,57 44,141.43 0,73 0.73 0.00 0.00 0.00 0.00 134.00 0.01 4.57 44,098.05 0.73 0.73 0.00 0.00 0.00 0.00 135.00 0.01 4.56 44,054.65 0.73 0.73 0.00 0.00 0.00 0.00 136.00 0.01 4.56 44,011,23 0.73 0.73 0.00 0.00 0.00 0.00 137.00 0.01 4.56 43,967.80 0.73 0.73 0.00 0.00 0.00 0,00 138.00 0.01 4.56 43,924.36 0.73 0.73 0.00 OM 0,00 0.00 139.00 0,01 4.55 43,880.91 0.73 0.73 0.00 0,00 0.00 0.00 140.00 0,01 4.55 43,837,45 0.73 0.73 0.00 0.00 0,00 0.00 141.00 0.01 4.55 43,793,99 0.73 0.73 0.00 0.00 0,00 O.00 142.00 0.00 4.54 43,750,52 0.73 0.73 0.00 0.00 0,00 0.00 143.00 0.00 4.54 43,707.05 0.73 0.73 0.00 0.00 0.00 0.00 144.00 0.00 4.54 43,663.58 0.73 0,73 0.00 0.00 0.00 0.00 145.00 0.00 4.53 43,620.12 0.73 0.73 0.00 0.00 0.00 0.00 146.00 0,00 4.53 43,576.66 0.73 0.73 0.00 0.00 0.0o 0.00 147.00 0.00 4.53 43,53320 0.73 0.73 0.00 0.00 0.00 0.00 148.00 0.00 4.53 43,489.74 0.73 0.73 0.00 0.00 0,00 0.00 149.00 0.00 4.52 43,44630 073 0.73 0,00 0.00 0.00 0.00 150.00 0.00 4,52 43,402.86 0.73 0.73 0.00 0.00 0.00 0.00 151,00 0.00 4.52 43,359.43 0.73 0.73 0.00 0.00 0.00 0.00 152.00 0.00 4.51 43,316.01 0.73 0.73 0.00 0.00 0,00 0.00 153.00 0.00 4,51 43,272.60 0.73 0.73 0.00 0.00 0,00 0,00 154.00 0,00 4.51 43,229.19 0.73 0.73 0.00 0.00 0.00 0.00 155.00 0.00 4.50 43,185.81 0.72 0.72 0,00 0.00 0.00 0.00 156,00 0.00 4.50 43,142.43 0,72 0.72 0.00 0.00 0.00 0.00 157.00 0.00 4.50 43,099.07 0.72 0.72 0.00 0.00 0.00 0.00 158.00 0,00 4.50 43,055.72 0.72 0.72 0.00 0.00 0,00 0.00 159.00 0.00 4.49 43,012.38 0.72 0.72 0.00 0.00 0,00 0.00 160-00 0.00 4.49 42,969.06 0.72 0.72 0.00 0.00 0,00 0.00 161.00 0.00 4.49 42,92576 072 0.72 0.00 0.00 0.00 0.00 162.00 0.00 4.48 42,882.46 0.72 0.72 0.00 0.00 0.00 0.00 163.00 0.00 4.48 42,839,19 0.72 0.72 0.00 0.00 0.00 0.00 164.00 0.00 4.48 42,795.93 0.72 0.72 0.00 0.00 0.00 0.00 165.00 0.00 4.47 42,752,69 0.72 0.72 0.00 0.00 0.00 0.00 166.00 0.00 4.47 42,709,47 0.72 0.72 0.00 0.00 0.00 0.00 167.00 0.00 4.47 42,666.26 0,72 0.72 0.00 0.00 0.00 0.00 168.00 0,00 4,47 42,623,07 0.72 0.72 0.00 0.00 0.00 0,00 169.00 0.00 4.46 42,579.90 0.72 0.72 0.00 0.00 0.00 0.00 170.00 0.00 4.46 42,536.74 0.72 0.72 0,00 0.00 0.00 0.00 171.00 0.00 4.46 42,493.61 0.72 0.72 0,00 0,00 0.00 0.00 172.00 0.00 4.45 42,450.49 0.72 0.72 0.00 0.00 0.00 0,00 173.00 0.00 4.45 42,407.39 0.72 0.72 0.00 0.00 0,00 [),Do 174.00 0.00 4.45 42,364.31 0.72 0.72 0.00 0.00 0.00 0.00 175.00 0.00 4.44 42,32125 0.72 0.72 0.00 0.00 0.00 0.00 176.00 0.00 4.44 42,278.21 0.72 0.72 0,00 0.00 0.00 0.00 TH c HRM ROUTING METHOD PIPES, WEIR, RISER BARREL Sp Pond 2 Updated Nortrhgate 0100 January 9, 2013 g �yen n uts. p: �p QP=(cfs), i 38.04 0.00 Fstimafed TP(!rin)=! 18.00 2.98 340.98ft dT(m in)= 1.00r ks= 12W,00 b= 1.37 N= 0.00 LW-i 0.00 NR= 0.00 NB= 0.00 Cd= 0.59 Cw= 3.00 CWR= 3.30 CB= 0.59 D(i - n)= 4.00 ZVV= 5.50 DR=ft .2.00 DB=(ft) 0.33 Z(fl)= 1.25 (diameter) EB=(ft) 3.00 ER=(ft).3.25 CDR= 0.59 TIME'INFLOW STAGE ti,W RT Rl- R 733 .4.0� ,BARREL mhl':- cfs�` �cf S.i fsM, . NOW 0.00 0.00 0.00': - b.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.29 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 2.00 1.15 0.01 17.34 0.00 0.00 0.00 0,00 0,00 0.00 3.00 2.55 0.03 86.16 0.00 0.00 0.00 0.00 0.00 0,00 4.00 4.45 0.05 239.05 0.00 0.00 0.00 0.00 0.00 0.00 5.00 6.79 0.09 506.04 0.00 0.00 0.00 0.00 0.00 0.00 6.00 9.51 0.15 913.69 0.00 0.00 0.00 0.00 OM 0,00 7.00 12.51 0.21 1,484.29 0.00 0.00 0.00 0.00 0.00 0.00 8,00 15.72 0.28 2,235.18 0.00 0.00 0,00 0.00 0,00 0.00 9,00 19.02 0.36 3,178.21 0.00 0,00 0.00 0.00 0.00 0.00 10.00 22.32 0.45 4,319A1 0.00 0.00 0.00 0.00 0.00 0.00 11.00 25.53 0.55 5,658.78 0.00 0.00 0.00 0.00 0.00 0.00 12.00 28.53 0.65 7.19029 0.00 0.00 0.00 0,00 0,00 0.00 13.00 31.25 0.77 8,902.09 0.00 0.00 0.00 0,00 0.00 0'00 14.00 33.59 0,88 10,776.84 0,00 0,00 0,00 0,00 0.00 0.00 15.00 35,49 1.00 12,792,25 0.00 0.00 0,00 0,00 0.00 0.00 16.00 36.89 1,12 14,921.76 0.00 0.00 0,00 0.00 0.00 0.00 17.00 37.75 1.23 17,135.34 0.00 0.00 0.00 0.00 0.00 0.00 18.00 38.04 1.35 19,400.40 0.00 D.00 0.00 0.00 0.00 0.00 19.00 37.75 1,47 21,6B2.80 0.00 0.00 0.00 0.00 0'00 0.00 20.00 36.89 1.58 23,947.86 D.00 0.00 0.00 0.00 0.00 0.00 21.00 35.49 1.68 26,161.44 0.00 0.00 0.00 0.00 0.00 0.00 22.00 33.59 1.78 28,290.95 0.00 0.00 0.00 0.00 0,00 0.00 23,00 31.36 1.87 30,30636 0.00 0,00 0.00 0.00 0.00 0.00 24.00 29A7 1.95 32,187.71 0.00 0.00 0.00 0.00 0.00 0.00 25.00 27.14 2.03 33,937.98 0.00 0.00 0.00 0.00 0.00 0.00 26.00 25.25 2.10 35,566-30 0.00 OM 0.00 0.00 0.00 0.00 27.00 23.49 2,17 37,031.16 0,00 0.00 0.00 0,00 0.00 0.00 28.00 21.85 2,23 38,490.48 0,00 0.00 0.00 0.00 0.00 0.00 29.00 20,33 2,28 39,801 .60 0,00 0.00 0.00 0,00 0.00 0.00 30.00 18.91 2,33 41,021.36 0.00 0.00 0,0D 0,00 0.00 0.00 .31.00 17.60 2.38 42,156.14 0.00 0.00 0.00 0.00 0.00 0.00 32,00 16,37 2,42 43,211.85 0.00 0.00 0,00 0.00 0,00 0.00 33.00 15,23 2,46 44,194.00 0.00 0.00 0.00 0,00 0,00 0.00 34.00 14.17 2.50 45,107 73 0.00 0.00 0.00 Mo 0.00 0.00 35,00 13.18 2.54 45,957.78 0.00 0.00 0.00 0,00 0A0 0.00 36.00 1226 2.57 46748.61 0.00 0.00 0.00 0,00 0.00 0.00 37.00 11.41 2,60 47,484.34 0.00 0.00 0.00 0.00 0.00 0.00 38.00 10.61 2.62 48,168.80 0.00 0.00 0.00 0.00 0.00 0.00 39.00 9.87 2.65 48,805,58 0.00 0.00 0.00 0,00 0,00 0.00 40.00 9.19 2.67 49,397,98 O.00 0.00 0.00 0.00 0.00 0.00 41.00 8.55 2,69 49,949.11 0.00 0.00 0.00 0,00 0.0o 0.00 42,00 7.95 2,71 50,461.84 0.00 0.00 0.00 0,00 0.00 0.00 43,00 7.40 2,73 50,938.85 0.00 0.00 0,00 0,00 0.00 0.00 44,00 6.88 2.75 51.382.61 0.00 0.00 0.00 0,00 0.00 0.00 45,00 6.40 2.77 51,795.46 0.00 0.00 O.00 0,00 0.00 0.00 46.00 5.96 2.78 52,179.55 0.00 0.00 0.00 0.00 0.00 0.00 47.00 5.54 2.80 52,536.87 0.00 0,00 0.00 0.00 0.00 0.00 48,00 5.15 2.81 52,86929 0.00 0.00 0.00 0.00 0.00 0.00 49.00 4.80 2.82 53,178.56 0.00 0.00 0.00 0.00 0.0o 0.00 50.00 4.46 2.83 53,466.27 0.00 0.00 0.00 0.00 0,00 0.00 51.00 4.15 2.84 53,733.94 0,00 0.00 0.00 0.00 0.00 0.00 52.00 3.86 2,85 53,982.96 0,00 0.00 0.00 0.00 OAO 0.00 53.00 3.59 2,86 54.214,63 0,00 0.00 0.00 OM 0,00 0.00 54.00 3.34 2.87 54,430.15 O.Oo 0.00 0.00 0.00 0.00 0.00 55.00 3.11 2.88 54,630.66 0.00 0.00 0.00 OM 0,00 0.00 56.00 2.89 2.88 54,817.20 0.00 0.00 0.00 0,00 0.00 0.00 57.00 2.69 2.89 54,990.74 0.00 0.00 0.00 0.00 0.00 0.00 58M 2.50 2.90 55,152.19 0.00 0.00 0.00 0,00 0,00 0.00 59.00 2.33 2.90 55,302.39 0.00 0.00 0.00 0.00 0.00 0.00 60.00 2.17 2.91 55,442.13 0.00 0.00 0,00 0.00 Mo 0.00 61.00 2.02 2.91 55,572.13 0.00 0.00 0,00 0.00 0.00 0.00 62.00 1.88 2.92 55,693.07 0.00 0.00 0.00 0.00 0.00 0.00 63.00 1.74 2.92 55,805.58 0,00 0.00 0.00 0.00 0.00 0.00 64.00 1.62 2,93 55,910.26 0.00 0.00 0.00 0.00 0.00 0.00 65.00 1.51 2.93 56,007.64 0.00 0.00 . 0.00 0.00 0.00 0.00 65.00 1.40 2.93 56,098.23 0.00 0,00 0.00 0.00 0.00 0.00 67,00 1.31 2.94 56,182,52 0.00 0.00 0.00 0,00 0.00 0.00 68.00 1,22 2.94 56,260.93 0.00 0.00 0.00 0,00 0.00 0.00 69.00 1.13 2.94 56,333.88 0,00 0.00 0.00 0.00 0.00 0.00 70.00 1.05 2.94 56,401.74 0.00 0.00 0.00 0.00 0.00 0.00 71.00 0.98 2.95 56,464.88 0.00 0.00 0,00 0.00 0.00 0.00 72.00 0.91 2.95 56,523.62 0.00 0.00 0.00 0.00 0.00 0.00 73.00 0.85 2.95 56,578 26 0.00 0.00 0.00 0.00 0.00 0.00 74.00 0.79 2.95 56,629.10 0.00 0.00 0.00 0.00 0.00 0.00 75.00 0.73 2.95 56,676,40 0.00 0.00 0.00 0.00 000 0.00 76.00 0.68 2.96 56, 720.40 0.00 0.00 0.00 0.00 0.00 0.00 77.00 0.63 2.96 56,761.33 0.00 0.00 0.00 0.00 0.00 0,00 78.00 0.59 2.96 56,799.41 0.00 0.00 0.00 0.00 0.00 Mo 79,00 0.55 2.96 56,834.84 0.00 0.00 0.00 0.00 0.00 0.00 80.00 0.51 2.96 56,867.80 0.00 0.00 0.00 0.00 0.00 0.00 81.00 0.48 2.96 56,898.47 0.00 0.00 0.00 0.00 0.00 0,00 82,00 0,44 2.96 56,926.99 0.00 0.00 0.00 0.00 0.00 0.00 83.00 0,41 2.97 56,953,53 0.00 0.00 0.00 0.00 0.00 0.00 84.00 0,38 2.97 56,978.22 0.00 0.00 0.00 0.00 0.00 0,00 85,00 0.36 2.97 57,001.19 0.00 0.00 0.00 0.00 0.00 0.00 86.00 0.33 2.97 57,022.56 0.00 0,00 0.00 0.00 0.00 0,00 87.00 0.31 2.97 57,042.44 0.00 0.00 0.00 0.00 0.00 0,00 88.00 0.29 2.97 57,060.94 0.00 0,00 0.00 0.00 0.00 0,00 89.00 0.27 2.97 57,078,15 0.00 0.00 0.00 0.00 0.00 0.00 90.00 0.25 2.97 57.094.15 0.00 0,00 0.00 0.00 0.00 0.00 91.00 0.23 2.97 57,109.05 0.00 0.00 0.00 0.00 O.Co 0.00 92.00 0.21 2.97 57,122.90 0.00 0.00 0.00 0.00 0.00 0.00 93.00 0.20 2.97 57,135.79 0.00 0.00 0.00 0.00 0.00 0.00 94.00 0.19 2.97 57,147.78 0.00 0.00 0.00 0.00 0.00 0.00 95.00 0.17 2,97 57,158.94 0.00 0,00 0.00 0.00 0.00 0.00 96.00 0.16 2.97 57,169.32 0.00 0.00 0.00 0.00 0.00 0.00 97.00 0.15 2.97 57,178.97 0.00 0.00 0.00 0,00 0.00 0.00 98.00 0.14 2.97 57,187.96 0.00 0,00 0.00 0.00 0.00 0.00 99.00 0.13 2.97 57,196.31 0.00 UO 0.00 0.00 0.00 0.00 100.00 0.12 2.97 57,204.09 0.00 0.00 0.00 0.00 0.00 0.00 101.00 0.11 2.97 57,211.32 0.00 0,00 0.00 0.00 0.00 0.00 102.00 0.10 2.98 57,218.05 0.00 0.00 0.00 0.00 0.00 0.00 103.00 0.10 2.98 57,224.31 0.00 0.00 &DO 0.00 0.00 0.00 104.00 0.09 2.98 57,230.13 0.00 0.00 &00 0.00 0.00 0.00 105.00 0.08 2.98 57,235.55 0.00 0.00 0.00 0.00 0.00 0.00 106.00 0.08 2.98 57,240.59 0.00 0.00 0.00 0.00 0.00 0.00 107,00 0.07 2.98 57,245.28 0.00 0.00 0.00 0.00 0.00 0.00 108.00 0.07 2.98 57,249.64 0,00 0.00 0.00 0.00 0.00 0.00 109.00 0.06 2.98 57,253.70 0.00 0.00 0.00 0,00 0.00 0.00 110.00 O.D6 2.98 57,257.48 0.00 0,00 0.00 0.00 0.00 0.00 111.00 0.05 2,98 57,260.99 0.00 0,00 0.00 0.00 0.00 0.00 112.00 0.05 2,98 57,264.26 0.00 0,00 0.00 0.00 0.00 0.00 113,00 0.05 2,98 57,267.30 0.00 0.00 0.06 O.00 0.00 0.00 114.00 0.04 298 57,270.13 0.00 0.00 0.00 0.00 0.00 0.DO 115.00 0.04 2.98 57,272.76 0.00 0.00 0.00 0.00 0,00 0.00 116.00 0.04 2.98 57,275.21 0.00 0.00 0.00 0.00 0,00 0,00 117.00 0.04 2.98 57,277.49 0.00 0.00 0.00 0.00 0.00 0.00 118.00 0.03 2.98 57,279.60 0.00 0.00 0.00 0.00 0.0o 0.00 119.00 0.03 2,98 57,281,58 0.00 0.00 0.00 0.00 0.00 0.00 120.00 0.03 2.98 57,283.41 0.00 0.00 0.00 0.00 0.00 0.00 121.00 0.03 2,98 57,285.12 0.00 0.00 0,00 0,00 0.00 0,00 122.00 0.02 2,98 57,286.70 0.00 0.00 0.00 0.00 0.00 0,00 123.00 0.02 2.98 57,288.18 0,00 0.00 0.00 0.00 0.00 0.00 124.00 0.02 2.98 57,289.55 0.00 0.00 0.00 0.00 0.00 O.00 125.00 0.02 2.98 57,290.83 0.00 0.00 0.00 0.00 0.00 0.00 126.00 0.02 2.98 57,292,02 0.00 0.00 0.00 0.00 0.00 0.00 127.00 0.02 2,98 57,293.13 0.00 0,00 0.00 0.00 0.00 0.00 128.00 0.02 2.98 57,294.16 0.00 0.00 0.00 0.00 0.00 0.00 129.00 0.01 2.98 57,295.11 0.00 0.00 0,00 0.00 0.00 0.00 130.00 0,01 2.98 57,296.00 0.00 0,00 0.00 0.00 0.00 0,00 131.00 0.01 2.98 57,296.83 0.00 0,00 0.00 0.00 0.00 0.00 132.00 0.01 2.98 57, 297, 60 0.00 0.00 0.00 0.00 0.00 0.00 133.00 0.01 2.98 57,298.32 0.00 0.00 0.00 0.00 0.00 0.00 134.00 0.01 2,98 57,298.99 0.00 OM 0.00 0.00 0.00 0.00 135.00 0,01 2,98 57,299.61 0.00 0,00 0.00 0.00 0.00 0.00 136.00 0.01 2.98 57,300.19 0.00 0.00 0.00 0.00 0.00 0.00 137.00 0.01 2.98 57,300.72 0.00 O.OD 0.00 0.00 0.00 0.00 138.00 0.01 2.98 57,301.22 O.OD 0.00 0,00 0.00 0.00 0.00 139,00 0.01 2.98 57,301.69 0.00 0.00 0.00 0.00 0.00 0.00 140,00 0.01 2.98 57,302,12 O.00 0.00 0,00 0.00 0.00 0.00 141.00 Q01 2.98 57,302.62 0.00 0.00 0.00 0.00 0,00 0,00 142.00 0,01 2.98 57,302.90 0.00 0.00 0.00 0.00 0.00 0.00 143.00 0.01 2.98 57,303.24 0.00 0.00 0.00 0.00 000 0.00 144.00 0.01 2.98 57,303.57 0.00 0.00 0.00 0.00 0,00 0.00 145,00 0.00 2.98 57,303.87 0.00 0.00 0.00 0.00 OM 0.00 146,00 0.00 2.98 57,304.15 0.00 0.00 0.00 0.00 0.00 0.00 147.00 0.00 2.98 57,304,41 0.00 0.00 0.00 0.00 0.00 0.00 148,00 O.00 2.98 57,304.65 0.00 0.00 0.00 0.00 0.00 0.00 149.00 0.00 2.98 57,304.88 0.00 0.00 0.00 0.00 0.00 0.00 150.00 0.00 2.98 57,305.09 0.00 0.00 0,00 0.00 0.00 0.00 151.00 0.00 2.98 57,305.29 0.00 0.00 0.00 0.00 0.00 0.00 152,00 0.00 2.98 57,305.47 0.00 0.00 UO 0.00 0.00 0.00 153,00 0.00 2.98 57,305.64 0.00 0.00 0.00 0.00 0.00 0.00 154.OD 0.00 2.98 57,305.79 0.00 0.00 0.00 0.00 0.00 0.00 155.00 0.00 2.98 57.305.94 0.00 0.00 OM 0.00 0.00 0.00 156.00 0.00 2.98. 57,306.08 0.00 0.00 0.00 0.00 0.00 0.00 157.00 0.00 2.98 57,306.20 0.00 0.00 0,00 0.00 0.00 0.00 158M 0.00 2.98 57,306.32 0.00 0.00 0.00 0.00 0.00 O.Oo 159.00 0.00 2.98 57,306.43 0.00 0.00 0.00 0.00 0.00 0.00 160.00 0.00 2.98 57,306.53 0.00 0.00 0,00 0.00 0.00 0.00 161.00 0.00 2.98 57,306.63 0.00 0.00 0,00 0.00 D.00 0.00 162.00 0.00 2.98 57,306.72 0.00 UO 0.00 0.00 0.00 0,00 163.00 0.00 2.98 57,306.80 0.00 UO 0.00 0.00 0.00 0,00 164,00 0.00 2.98 57,306.87 0.00 0.00 0.00 0.00 0.00 0,00 165.00 0,00 2.98 57,306.95 0.00 0.00 &00 0.00 0.00 0.00 166,00 0,00 2.98 57,307:01 0.00 0.00 &00 0.00 0.00 0.00 167.00 0.00 2.98 57,307.07 0.00 0.00 0,00 0.00 0.00 0.00 168.00 0.00 2.98 57,307,13 0.00 0.00 0.00 0.00 0.00 0,00 169M 0.00 2.98 57,307,18 0.00 0.00 0.00 0.00 0.00 0.00 170.00 0.00 2,98 57,307.23 0.00 0.00 0,00 0.00 0.00 0.00 171.00 0.00 2,98 57 307.28 0.00 0.00 0,00 0.00 0.00 0.00 172.00 0.00 2.98 57,307.32 0.00 0.00 0,00 0.00 0.00 0.00 173.00 0.00 2.98 57,307.36 0.00 0,00 0,00 0.00 0.00 0.00 174.00 0.00 2.98 57,307.40 0.00 0.00 0.00 0.00 0.00 0.00 175.00 0.00 2.98 57,307.43 0.00 OM 0.00 0.00 0.00 0,00 176.00 0.00 2.98 57,307,47 0.00 0.00 0.00 0.00 D.OD 0.00 Hydrograph 40.00 ra, lll;`r}!(':'liliil 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CDR= 0.59 TIME INFLOW STAGE��`�� STORAGE' OIJTFIOW ��CUL.II�RT ����WEIR � Rt�ENFZiS R BARREL. _s�,dWis min : cfs ,, ft cfs: r `mot.-�� 0.00 0.00 0.00 57.107.00 0.70 0.00 0.00 0,00 0.00 0.00 20.00 0.00 2.94 56,267.00 0.70 0.00 0,00 0.00 0.00 0.00 40.00 0.00 2.91 55,427.00 0.70 0,00 0.00 0.00 0.00 0.00 60.00 0.00 2.67 54,587.00 0:70 0.00 0.00 0.00 0.00 0.00 80.00 0.00 2.84 53.747.00 0.70 0.00 0.00 0.00 0.00 0.00 100.00 0.00 2.81 52,907.00 0.70 0.00 0.00 O.DO 0.00 0.00 120.00 0.00 2.78 52,067.00 0.70 0.00 0.00 0.00 0.00 0.00 140.00 0.00 2.74 51.227.00 0,70 0.00 0,00 0.00 0.00 0.00 160.00 0.00 2.71 50,387.00 0.70 0.00 0.00 0.00 0.00 0,00 180,00 0.00 2.68 49,547.00 0,70 0.00 0,00 0.00 0.00 0,00 200,00 0.00 2.65 48,707,00 0.70 0.00 0.00 0.00 0.00 0,00 220.00 0.00 2.61 47,867.00 0.70 0.00 0.00 0.00 0.00 0.00 240.00 0.00. 2.58 47,027.00 0.70 0.00 0.00 0.00 0.00 0.00 260.00 0.00 2.54 46,187.CO 0.70 0,00 0.00 0.00 0.00 0.00 280.00 0.00 2.51 45,347.00 0,70 0,00 0.00 0.00 0.00 0,00 300.00 0.00 2,48 44,507.00 0.70 0,00 0.00 0.00 0.00 0.00 320,00 0.00 2.44 43,667.00 0,70 0.00 0.00 0.00 0.00 0,00 340,00 0.00 2A1 42,827,00 0,70 0.00 0.00 0.00 0.00 0.00 360.00 0.00 2.37 41.987.00 0.70 0.00 0.00 0.00 0,00 0.00 380.00 0.00 2.34 41.147.00 0.70 0.00 0.00 0.00 0.00 0.00 400,00 0.00 2.30 40,307.00 0.70 0.00 0.00 0.00 0.00 0.00 420.00 0.00 2.27 39,467.00 0.70 0.00 0.00 0.00 0.00 0.00 440.00 0.00 2.23 38,627,00 0.70 0.00 0.00 0.00 0.00 0.00 460.00 0.00 2.20 37,787.00 0.70 0.00 0.00 0.00 0.00 0.00 480.00 0.00 2.16 36,947.00 0.70 0.00 0.00 0.00 0.00 0.00 500.00 0.00 2.13 36,107,00 0.70 0.00 0.00 0.00 0.00 0.00 520.00 0.00 2.09 35,267.00 0.70 0.00 0.00 0,00 0.00 0.00 540.00 0.00 2.05 34,427.00 0.70 0.00 0.00 0.00 0.00 0.00 560.00 0.00 2.02 33,587.00 0.70 0.00 0.00 0.00 0.00 0.00 580.00 0.00 1.98 32,747,00 0,70 0.00 0.00 6.00 0,00 0.00 600.00 0.00 1.94 31,907.00 0.70 0.00 0.00 O.OD 0.00 0.00 620.00 0.00 1.91 31,067.00 0.70 0.00 0.00 O.DD 0,00 0.00 o� 640.00 0.00 1.87 30,227.00 0.70 0.00 0.00 0.00 0.00 0,00 660.00 0.00 1.83 29,387.00 0.70 0.00 0,00 0.00 0.00 0.00 680.00 0.00 1.79 28,547.00 0.70 0.00 0.00 0.00 0,00 0.00 700.00 0.00 1.75 27,707.00 0.70 0.00 0.00 0.00 0.00 0.00 720.00 0.00 1.71 26,867.00 0.70 0.00 0.00 0.00 0,00 0.00 740.00 0.00 1.67 26,027.00 0.70 0.00 0,00 0.00 0.00 0.00 760.00 0.00 1.63 25,187.00 0.70 0.00 0,00 0.00 0.00 0.00 780.00 0.00 1.59 24,347.00 0.70 0.00 0,00 0.00 0.00 0.00 800.00 0.00 1.55 23,507.00 0.70 0.00 0,00 0.00 0,00 0.00 820.00 0.00 1.51 22,667.00 0.70 0.00 0.00 0.00 0.00 0.00 840.00 0.00 1.47 21,827.00 0.70 0.00 0,00 0.00 0.00 0.00 860.00 0.00 1.43 20,987.00 0.70 0.00 0,00 0.00 0.00 0.00 880.00 0.00 1.39 20,147.00 0.70 0.00 0,00 0.00 0.00 0.00 900.00 0,00 1.35 19,307.00 0,70 0.00 0.00 0.00 0.00 0.00 920.00 0.00 1.30 18,467.00 0,70 0.00 0,00 0.00 0.00 0.00 940.00 0.00 1,26 17,627.00 0:70 0.00 &00 0.00 0.00 0.00 960.00 0.00 1.22 16,787.00 0.70 0.00 0.00 0.00 0.00 0.00 980.00 0.00 1.17 15,947.00 0.70 0.00 0.00 0.00 0,00 0.00 1000.00 0.00 1,13 15,107.00 0.70 0.00 0.00 0.00 0.00 0.00 1020.00 0.00 1,08 14,267,00 0.70 0.00 0.00 0.00 0.00 0.00 1040.00 0.00 1.03 13,427.00 0.70 0.00 0,00 0.00 0.00 0.00 1060,00 0.00 0.99 12,587.00 0.70 0.00 0,00 0.00 0.00 0.00 1080,00 0.00 0.94 11,747.00 0.70 0.00 0,00 0.00 0,00 0.00 1100.00 0.00 0.89 10,907.00 0.70 0.00 0,00 0.00 0,00 0.00 1120.00 0.00 0.84 10,067.00 0.70 0.00 0.00 0.00 0.00 0.00 1140.00 0.00 0.79 9,227.00 0.70 0.00 0.00 0.00 0.00 0.00 1160.00 0.00 073 8,387.00 0.70 0.00 0.00 0.00 0.00 6.00 1180.00 0.00 0,68 7,547.00 0.70 0.00 &00 0.00 0.00 0.00. 1200.00 0.00 0,62 6,707.00 0.70 0.00 0.00 0.00 0.00 0.00 1220.00 0.00 0,55 5,867,00 0.70 0.00 0.00 0.00 0.00 0.00 1240,00 0.00 0.50 5,027.00 0.70 0.00 0.00 0.00 0,00 0.00 1260,00 0.00 0.44 4,187,00 0.70 0.00 0.00 0.00 0.00 0.00 1280.00 0.00 0.37 3,347.00 0.70 0.00 0,00 0.00 0.00 0.00 1300.00 0.00 0.30 2,507.00 0.70 0.00 0.00 0.00 0.00 0.00 1320.00 0.00 0.23 1,667.00 0.70 0.00 0.00 0.00 0.00 0,00 1340.00 0.00 0.14 827.00 0.70 0.00 0.00 0.00 0,00 0.00 ENGINEERING • SURVEYING • DESIGNING -DRAFTING Larry King & Associates R.L.S., P.A. Post Office Box 53787 •1333 Morganton Road, Suite 201 December 29, 2011 Fayetteville, North Carolina 28305 (910) 483-4300 • Fax: (910) 483-4052 Mr. Mike Randall, PE www.LKcindA.com Wetlands Buffer Stormwater Compliance and Permitting Unit Division of Water Quality North Carolina Department of Environment Health and Natural Resources 1650 Mail Service Center Raleigh, NC 27699-1650 Re: Application for Stormwater Permit Post Construction Northgate NC 27-87 Harnett County, NC Property Address; Hwy NC 24-87 (block 1400) Cameron, NC 28326 Developer Address: Ralph Huff Ralph Huff Holdings, LLC 2919 Breezewood Avenue Suite 400 Fayetteville, NC 28303 Dear Mr. Randall: I am applying for Stormwater Permit for Northgate an 11.88 development on NC 24-87 in Harnett County. The site currently has an Erosion and Sedimentation Control Permit HARNE- 2012-039. The site has good sandy soils conducive to draining by infiltration into the soil. Because of the drastic change in elevations on site The property drops over 30 feet in elevation from the northwesterly property corner diagonally to the southeasterly corner. Also the land southerly of this location drains away with slopes 5 to 6 %. The southeasterly corner of the site is the most suited infiltration area. because of the well drain soils. I have enclosed Stormwater Management Statement, Soils Report, Storm water calculations, Parts I, 11, III with notarized O &M, and plans. have enclosed application check for $505. am available to go to Raleigh to meet with you to discuss the unique workings of this site. Sincerely, Thomas S. Speight, Jr., PE, PLS Larry King & Associates, R.L.S., P.A. cc: Mr. Ralph Huff, Developer �.F ®ENR--FRCS �® JAN � 1 2012 MCDENR North Carolina Department of Environment and Natural Resources DWO Division of Water Quality Beverly Eaves Perdue Charles Wakild, P. E. Dee Freeman Governor Director Secretary January 9, 2012 Tommy Bradford, Manager/Partner Ralph Huff Holdings LLC, Elmwood Holdings LLC 2919 Breezewood Avenue, suite 400 Fayetteville, North Carolina 28303 Subject: Stormwater Permit No. SW61 1 1206 Northgate High Density Commercial Infiltration Basin Harnett County Dear Mr. Bradford: The Stormwater Permitting Unit received a complete Stormwater Management Permit Application for Northgate Development on December 30, 2011. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000 and Session Law 2006-246. We are forwarding Permit No. SW61 1 1206, dated January 9, 2012, for the construction, operation and maintenance of the subject project and the stormwater BMPs. This permit shall be effective from the date of issuance until January 8, 2020 and shall be subject to the conditions and limitations as specified therein, and does not supersede any other agency permit that may be required. PIease pay special attention to the conditions listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of deed restrictions, procedures for changes of ownership, transferring the permit, and renewing the permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system, to record deed restrictions, to follow the procedures for transfer of the permit, or to renew the permit, will result in future compliance problems. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be in the farm of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. This project will be kept on file at the Fayetteville Regional Office. If you have any questions, or need additional information concerning this matter, please contact Mike Randall at (919) 807-6374; or mike.randall@ncdenr.gov. Sincerely, for Charles Wakild, P. E. cc: Faytteville Regional Office SPU Files Wetlands and Stormwater Branch One 1617 Mail Service Center, Raieigh, North Carolina 27699-1617 NorthCarohna Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 Phone: 919-807.63001 FAX: 919-807-64941 Customer Service, 1-877-623-6748 Aaturally Internet: www.ncwaterquality.org An Equal Opportunity 1 Affirmalive Action Employer A,. State Stormwater Permit Permit No. SW6111206 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY DEVELOPMENT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Tommy Bradford, Manager/Partner Ralph Huff Holdings LLC, Elmwood Holdings LLC Northgate High Density Commercial Infiltration Basin NC 24-27 and Plantation Dr. (SR2411), Cameron, Harnett County FOR THE construction, operation and maintenance of one infiltration basin(s) in compliance with the provisions of Session Law 2006-246 and 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until January 8, 2020, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS 1. This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. This stormwater system has been approved for the management of stormwater runoff as described in this permit. The stormwater control has been designed to handle the runoff from 269,200 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated in permit, and as shown on the approved plans. 4. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 5. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. Page 1 of 4 State Stormwater Permit Permit No. SW6111206 6. The built -upon areas associated with this project shall be located at least 30 feet landward of all perennial and intermittent surface waters. 7. The following design criteria have been permitted for the infiltration basin and must be provided and maintained at design condition: a. Drainage Area, acres: 10.48 Onsite, ft : 456,508 Offsite, ft2: 0 b. Total Imperviou Surfaces, ft2: 269,301 Onsite, fr: 269,301 Offsite, ft . 0 C. Design Storm, inches: 1.0 d. Bottom Elevation, FMS�: 338.00 e. Bottom Surface Area, ft : 9,039.00 f. Storage Elevation, FMSL: 340.60 g. Permitted Storage Volume, ft3: 93,695 h. Predevelopment 1 year 24 hour: 0.29 i. Post -development 1 year 24 hour: 1,13 j. Type of Soil: Candor k. Expected Infiltration Rate, in/hr: 8.23 I. Seasonal High Water Table, FMSL: 331.84 M. Time to Draw Down, days: 0.63 days (15.12 Hours) n. Receiving Stream: UT to Muddy Creek n. River Basin: Cape Fear p. Stream Index Number: 18-23-26 q. Classification of Water Body: C II. SCHEDULE OF COMPLIANCE During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 2. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months)., b. Sediment removal. C. Mowing and revegetation of slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of bypass structure, infiltration media, flow spreader, catch basins, piping and vegetated filter. g. A clear access path to the bypass structure must be available at all times. 4. Records of maintenance activities must be kept for each permitted BMP. The reports will indicate the date, activity, name of person performing the work and what actions were taken. 5. The permittee shall submit to the Division of Water Quality an annual summary report of the maintenance and inspection records for each BMP. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. Page 2 of 4 State Stormwater Permit Permit No. SW6111206 6. The stormwater treatment system shall be constructed in accordance with the approved plans and specifications, the conditions of this permit, and with other supporting data. 7. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 8. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 9. Access to the stormwater facilities shall be maintained via appropriate easements at all times. 10. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 11. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten years from the date of the completion of construction. 12. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. III. GENERAL CONDITIONS This permit is not transferable to any person or entity except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a completed Name/Ownership Change form to the Division of Water Quality, signed by both parties, and accompanied by the appropriate documentation as listed on page 2 of the form. The approval of this request will be considered on its merits and may or may not be approved. 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. Page 3 of 4 State Stormwater Permit Permit No. SW6111206 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal) having jurisdiction. 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit issued shall continue in force and effect until revoked or terminated. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and reissuance or termination, does not stay any permit condition. 8. Unless specified elsewhere, permanent seeding requirements for the stormwater controls must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 9. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 10. The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules and regulations contained in Session Law 2006- 246, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et. al. 11. The permittee shall notify the Division in writing of any name, ownership or mailing address changes at least 30 days prior to making such changes. 12. The permittee shall submit a renewal request with all required forms and documentation at least 180 days prior to the expiration date of this permit. Permit issued this the 9`d day of January, 2012. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION ror ynaries vvaKiia, r. L., uirecior Division of Water Quality By Authority of the Environmental Management Commission Page 4of4 State Stormwater Permit Permit No. SW6111206 Northgate Harnett County Designer's Certification I, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, Northgate Development for (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification. - Signature Registration Number Date Certification Requirements: SEAL Page 1 of 2 State Stormwater Permit Permit No. SW61112G'6 .1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built -upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system 5. The bypass structure weir elevation is per the approved plan. 6. The bypass structure is located per the approved plans. 7. A Trash Rack is provided on the bypass structure. 8. All slopes are grassed with permanent vegetation. 9. Vegetated slopes are no steeper than 3:1. 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. 11. The permitted amounts of surface area and/or volume have been provided. 12. All required design depths are provided. 13. All required parts of the system are provided. 14. The required system dimensions are provided per the approved plans. . cc: NCDENR-DWQ Regional Office Page 2 of 2 o, D"W Q:UM ONLY ' Date Received Fee Paid Permit Number u]61lll 204 Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 'h II - Post Construction (select all that apply) ❑ Non -Coastal SW- FIQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ M mt Plan: State of North Carolina Department of Environment and Natural Resources ` •'C0 =ems - Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This fornr may be photocopied for use as an original I. GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Northgate NC 24-87 2. Location of Project (street address): 1400 Block City:Cameron County:Harnett Zip:28326 3. Directions to project (from nearest major intersection): Commencing at the intersection of NC 24-87 and Plantation Dr. (SR2411), Site is located on Southerly side of NC 24-87 4. Latitude:35' 15' 40" N Longitude:79' 02' 14" W of the main entrance to the project. I1. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ®New ❑Modification b.lf this application is being submitted as the result of a modification to an existing permit, list the existing permit numberna , its issue date (if known)na , and the status of construction: ®Not Started ❑Partially Completed* ❑ Completed* *provide a designer's certification Specify the type of project (check one): ❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other If this application is being submitted as the result of a previously returned application or a letter from DWQ requesting a state Stormwater management permit application, list the stormwater project number, if assigned, na and the previous name of the project, if different than currently proposed, na 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:11.88 ac of Disturbed Area ❑404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired issue date and the type of each permit:Northgate 1 NCDENR Land Oualitv Erosion Control rovide the Project Name, Project/Permit Number, JAN 9 2012 Form SWU-101 Version 07Jun2010 Page I of DENR-WATER QUALITY 141��6S AND STORMWATER BRANCH HI.,, 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:Ralph Huff Holdings LLC,Elmwood Holdings, LLC Signing Official & Title:Tommy Bradford Manager/ Partner b.Contact information for person listed in item 1a above: Street Address:2919 Breezewood Avenue Suite 400 City: Fayetteville Mailing Address (if applicable):PO Box 8755 State:NC Zip:28303 City: Fayetteville State:NC Zip:28303 Phone: (910 ) 486-4864 Fax: (910 ) 485-0463 Email: butler1412©gmail.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 Iease 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: City: Mailing Address (if applicable): City: Phone: ( ) Email: State: State: Fax: ( ) Zip: Zip: 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:_ Signing Official &'Title: b. Contact information for person listed in item 3a above: Mailing Address: City: State: Zip: Form SWU-101 Version 07Jun2010 Page 2 of 7 Phone: ( -) _ - Fax: ( ) Email: 4. Vocal jurisdiction for building permits: Harnett County Point of Contact:Jay Sikes Phone #: (910 _ ) 893-7525 IV. PROJECT INFORMATION 1. In the space provided below, briefl summarize how the stormwater runoff will be treated. Stormwater from the site will be discharged into a infiltration pond. Water seeps back into soil on Site. There is no offsite discharge, . 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 - Diver basin. 4. Total Property Area: 11.88 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+:11.88 acres Total project area shall be calculated to exclude the following the normal p001 of i► t ounded structures, the area between the batiks of streams and rivers, the area below tile m e Noral Higgh Water (NM litre or Mean Higlr Water (MHW) line, and coastal wetlands landward front the NHW (or MHM line. The resultant project area is used to calculate overall percent built upon area (BLIA). Non -coastal wetlands landward of the NNW (or MHW) line uray be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 52 9. How many drainage areas does the project have?1 (For high density, count 7 for each proposed engineered stormwater BMP. For Iow density and outer projects, use 1 for the wlrole 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. form SWU-101 Version 07Jun2010 Page 3 of 7 Basin Information „ Draina e Area •L. Draina e'Area "Draina e Area _ Draina e.Area _ Receiving Stream Name Unnamed Trib to Muddy Creek Stream Class C Stream Index Number * 18-23-26 Total Drainage Area (so 456508 On -site Drainage Area (so 456508 Off -site Drainage Area (so 0 Proposed Impervious Area** (so 269301 % Impervious Area** total 58.9 Im" ervious"" Surface Area _ Draina' e'Area.1` _" _ Draina" e Area ."'' — Drainage Area:." Draina e Area On -site Buildings/Lots (so 58832 On -site Streets (sf) 75715 On -site Parking (so 110478 On -site Sidewalks (so 9466 Other on -site (so Future (so 14810 Off -site (sf) 0 Existing BUA*** (so 0 To to I (so: 269301 Stream Class and Index Nurnber cart be determined at: lit tt7://ortal.ncdcnr orQ/webAoq[ps/csy/classif)cations ** Irirppervions area is defined as the built upon area including, but not limited to, buildings, rands, parking areas, sidcioalks, gravel areas, etc. *� Report only that anroxrtt of existing BUA that Will remain after development. Oo not report any existing BUA that is to be removed and which will be replaced by new B UA. 11. How was the off -site impervious area listed above determined? Provide documentation. N/A Projects in Union County: Contact DWQ 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 NCAC 028.0600. 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 http://portal.iiedenr.org/web/wc1/ws/su/bmp-manual. VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ). 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/­wq/ws/su/­stitesw/forms docs. The complete application package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project on the interactive online map at http//­portal.i-icdeiir.org/web/wg/­wsZsu/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 for each submitted application package from http://12orta_l.ncdenr.org/web/wq/ws/su/`statesw/forms_docs. Initials 1. Original and one copy of the Stormwater Management Permit Application Form. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Form. (if required as per Part VII below) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. Form SWU-101 Version 07Jun2010 Page 4 of 7 4. , Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to http //www.envhelp.org/pages/onestopexpress.html 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'/2 mile of the site boundary, include the 1/2 mile radius on the map. 7. Sealed, signed and dated calculations. 8. 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. m, 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). p. Vegetated buffers (where required). 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify 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"x11" 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: Scliedule a site visit for DWQ to verifij the SHWT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: 2927 Page No: 406 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC 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 NCAC 21-1.1003(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. http:/ /www.secretary.state.nc.us/Corporations/CSearch.aspx 1�orm SWI.i-101 Version 07Jun2010 Page 5 of 7 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 11ttp:///portal.ncdenr.org_/web/ wq ws/su / statesw/ 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 DWQ, and that they will be recorded prior to the sale of any lot. Vill. 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 Fngineer:Thomas S. Speight Jr., PE, PLS Consulting Firm: Larry King & Associates, RLS, PA Mailing Address:1333 Morganton Road, Suite 201_ City:l-a etteville State:NC Zip:28305 Phone: (910 ) 483-4300 Email:tspeight@lkanda.com Fax: (910 ) 483-4052 IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, itern 2 has been filled out, co►nplete this section) 1, (print or type name of person listed in Contact Information, item 2a) r , certify that I own the property identified in this permit application, and thus give permission to (print or type naive of person listed in Contact Information, i tern 1 a) with (print or type name of organization listed in Contact Information, item 1a) 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 07Jun2010 Page 6 of 7 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 DWQ Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DWQ 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 including the assessment of civil penalties of upto $25,000 per�day, pugs .cant to NCGS 143-215.6. Signa Date: f � 'Z Z,,- a Ndtar Public for the State County of ��,, do hereby certify that personally appeared before me this t flay o and ackno edge the due execution of the application for a stormwater permit. Witness my hand and official seal, SEAL Notary public Lori Simpson Epler Cumberland Cannty North Carolina X. APPLICANT'S CERTIFICATION My commission expires - f -� I, (print or type mate of person listed its Contact Information, item In) Tommy Bradford 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 stormwater rules under 15�1 NCAC 2I-I .lggO► SL 209fAT246 (Ph. II - Post Construction) or SL 2008-211, Signatu Date: Z' r5 ,, �2-� I, a NAry Public for the State of �_ County of � r (�(h do hereby certify that personally appeared before me this day of � , and acknowledge the due execution of the application for a stormwater permit. Witness my han nd official sea , Nctary Public Lori SimpsvR Upler Cumberland Cuunty No-th Carolina ( J SEAL My commission expires 1i` % -�' Form SWU-101 Version 07Jun2010 Page 7 of 7 Permit (to be provided by DWO) O�O� W A Tf RAG STORMWATER MANAGEMENT PERMIT APPLICATION FORM o Y NCDENR 401 CERTIFICATION APPLICATION FORM INFILTRATION BASIN SUPPLEMENT This form must be tilted out, printed and submitted. The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information. II —PROJECT INFORMATION Project Name Northgate.Hwy 87-24 [1400 Block Cameron, NQ Contact Person Thomas S.:Speight, Jr„ PE Phone Number 910 483 4300 Date Drainage Area Number .121812011 na x,.g IL W� DESIGN' INFORMATIO�,2` Site Characteristics Drainage area Impervious area Percent impervious Design rainfall depth Peak Flow Calculations 1-yr, 24-hr rainfall depth 1-yr, 24-hr intensity Pre -development I-yf, 24-hr discharge Post -development 1-yr, 24-hr discharge Pre/Post 1-yr, 24-hr peak flow control Storage Volume: Non -SA Waters Minimum design volume required Design volume provided Storage Volume; SA Waters 1.5" runoff volume Pre -development 1-yr, 24-hr runoff volume Post -development 1-yr, 24-hr runoff volume Minimum required volume Volume provided Soils Report Summary Soil type Infiltration rate SHWT elevation Basin Design Parameters Drawdown time Basin side slopes Basin bottom elevation Storage elevation Storage Surface Area Top elevation Basin Bottom Dimensions Basin length Basin width Bottom Surface Area 456,508.00 ft2 269,301.00 ft2 58.99 1.00 in 3.20 in 0.13 inihr .0.29 ft3lsec 1.13. ft'lsec 0.84 ft'lsec 22,092,00" ft3 93,695.00 ft3 I candor 8.23 inlhr 331.64 fmsl 0.63, days 3.00 :1 338.00 fmsl 340.60. fmsl 25,039,00 ft2 343.00 . fmsl 470.00 ft 24.00 ft 9,039.00 ft2 OK for non -SA waters OK OK OK It l it njrr, °NpV(TH Cq�•, M,........,4 1QO �. rQ�pFESs�02 y p t� 34 i 202 2 /VEER,,•• -� SP DG\H Form SW401-Infiltration Basin-Rev.5 11Apr2o11 Paris I. & II. Design Summary, Page 1 of 2 Permit (to be provided by DWQ) Additional Information Maximum runoff to each inlet to the basin? na ac-in Maximum of 2 acre -inches allowed Length of vegetative filter for overflow 40.00 ft OK Distance to structure 20,00 , :" fl OK Distance from surface waters 500.00 " ` 'ft OK Distance from water supply well(s) 300,00 :ft OK Separation from impervious soil layer 10.31 ft OK Naturally occuring soil above shwt 10.31 ft OK Bottom covered with 4-in of clean sand? y (Y or N) OK Proposed drainage easement provided? y . (Y or N) OK Capures all runoff at ultimate build -cut? y (Y or N) OK Bypass provided for larger storms? na (Y or N) OK Pretreatment device provided y ; Form SVV401-Infiltration Basin-Rev,5 11Apr2011 Parts I. & II. Design Summary, Page 2 of 2 North Carolina Secretary of State Page 1 of 1 North Carolina Elaine F. Marshall D EPARTVI ENT OF- 7FtC Secretary SECRETARY OF STATE PO Sox 29622 Raleigh, NC 276264622 (919}807-2040 Date: 12/30/2011 Click here to: View Document Filings I Sign Up for E-Notifications i ' Pre -populated Annual Report Fillable PDF Form I File an Annual Report I Corporation Names Name Name Type NC RALPH HUFF LEGAL HOLDINGS, LLC Limited Liability Company Information SOSID: 1124300 Status: Current -Active Effective Date: 11/17/2009 Dissolution Date: Annual Report Due Date: Citizenship: DOMESTIC State of Inc.: NC Annual Report Status: NOTICE SENT Registered Agent Agent Name: HUFF, D. RALPH III Office Address: 2919 BREEZEWOOD AVENUE, SUITE 400 FAYETTEVILLE NC 28303 Mailing Address: 2919 BREEZEWOOD AVENUE, SUITE 400 FAYETTEVILLE NC 28303 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: 1826 http://www.secretary.state.nc.us/corporations/Corp.aspx?Pitemld=9258990 12/30/2011 North Carolina Secretary of State Page 1 of 1 North Carolina Elaine F. Marshall D EPARTM ENT OF THIr Secretary SECRETARY OF STATE PO Sw 29622 Raleigh, NC 270264822 (919)807-2000 Date: 12/30/2011 Click here to: View Document Filings I Sign Up for E-Notifications J Pre -populated Annual Report Fillable PDF Form I File an Annual Report I Corporation Names Name Name Type NC ELMWOOD LEGAL HOLDINGS, LLC Limited Liability Company Information SOS I D: 0866264 Status: Current -Active Effective Date: 9/13/2006 Dissolution Date: Annual Report Due Date: Citizenship: DOMESTIC State of Inc.: NC Duration: PERPETUAL Annual Report Status: CURRENT Registered Agent Agent Name: BRADFORD, THOMAS L. Office Address: 2919 BREEZEWOOD AVENUE, SUITE 200 FAYETTEVILLE NC 28303 Mailing Address: P.O. BOX 87555 FAYETTEVILLE NC 28304-7555 Principal Office Office Address: 2919 BREEZEWOOD AVENUE, SUITE 200 FAYETTEVILLE NC 28303 Mailing Address: P.O. BOX 87555 FAYETTEVILLE NC 28304-7555 Officers Title: MEMBERIMANAGER Name: THOMAS L BRADFORD Business Address: P.O. BOX 87555 FAYETTEVILLE NC 28304-7555 Title: MEMBERIMANAGER Name: D RALPH HUFF III Business Address: 2919 BREEZEWOOD AVENUE, SUITE 400 FAYETTEVILLE NC 28303 This website is provided to the public as a part of the Secretary of State Knowledge Base (SOSKB) system. Version: 1826 http://www.secretary.state.nc.us/corporations/Corp.aspx?Pitemld=8055828 12/30/2011 HARNETT COUNTY TAX I D# u Excise Tax: S3. L 00.00 Parcel Identifier No. 9 4- - I V By: MaiUBox to: This instrument was prepared by. Brief description for the Index:-; 11816111111111 FOR REGISTRATION RE___c1S7ER OF DEEDS K r" i�rr caVT�: ►►_ ee�R�oi a� 2 NOV f535 Alf ACAM P6;486 W FEE -In 00 MOM CAROLINA SPECIAL WARRANTY DEED by THIS DEED made this Ith day of November; GRANTOR Jen■ikr SebubAgeyenstaber (Separated) ; (a/k/a Jennifer Schulz) PO Bo=1048 Sprieg Lake, NC 28390-1048 SEARCH OR TAX ADVICE GIVEN County on the day of 20 (Title Ins. w/ Charter Title, .Ea �3Y�t�Vi11e, NC) GRANTEE Holding, L C (ta North Carolina limited wood Avenue NC 28314 **Free trader status, see `-�- Separation Agreement filed w/ I Consent Order 10CVD651,:Harnett Co. Enter in appropriate block for each Grantor and Grantee: name, mail' , if ap opriate, character of entity, e.g. corporation or partnership. The designation Grantor and Grantee as used herein shall include said parties, e'isuwm, and assigns, and shall include singular, plural, masculine, feminine or neuter as required by context. WITNESSETH, that the Grantor. for a valuable consideration paid by the Grantee, the eiis ereby acknowledged, has and by thew prey does grant, bargain, sell and convey unto the Grantee in fee situp le, a! tha$cel of land situated in the Cityof---------------,Spout Sings Township,Ilarn and moreparticularly described as follows: SEE ATTACHED EXHIBIT'A' The property hereinabove described was acquired by Grantor by instrument recorded in Estate File 10 E34 d De k OS, Page 100. All or a portion of the property herein conveyed — includes or X does not include the primary residence a G NC Bar Asyuciatiun Form No. 6 0 111f2010 Printed by Agrennent with the NC Bet Association above described property is recorded in Plat Book gaga TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in IN WITNESS By- Print/Type Name & Print/Type Nattrc & By: Print/Type Name & renants with the Grantee, that Grantor has done nothing to impair such title as Grantor received, and Grantor will the title against the lawful claims of all persons claiming by, under or through Grantor, other than the fallowing Ad Valorem taxes which Grantee agrees to pay in full when due. (other than liens) covenants, rights -of -way and encumbrances that are disclosed on the public record andlor accurate survey of the properly. A / y executed the foregoing as of the day and year first State Of - County ���CrofI, the undersigned Notary Public of tho o foregoing instrument for the purposes therein expressed. Witness My Commission (Affix Seal) NC gar Anmistnm Form No. 6 ® 111QOIfl Prinlad by AFmmnt with the NC Hu Assxistim Jennifer Schutz) v ....., . _ � ..,,.. (SEAL Print/Type Name: 5 L Prinaype Name: (SEAL) Print Type Name: sck_ and State aforesaid, certify that this day and acknowledged the due execution of the rial stamp or seal this_ day November, 2011. or Typed Name Pub [:XHIBIT'A' t ron stake at the point of intersection of the South line of a 150 foot right-of-way of hwav No. 87 and the western line of the easternmost access road on the South side of Mai-U4195 Chandil 32 degrees mi Company, h ce a id I thence North eg . North Carolina . w y i feet to the point GI J No. 2 in that Deed om Hardin, dated the 29°i ay Registry. plat of Babcock Lumber Company property made January, February and kes, R.S. and running thence as the western line of said access road South feet to an iron pipe and the line of property of North Carolina Pulp gqfth 57 degrees 09 minutes West 1214 feet to an iron pipe in said line; ��s East 475 feet to an iron pipe in the Southern right-of-way tine of thence as said right-of-way line South 57 degrees 09 minutes East 1214 con 'ping 13.24 acres and being the same property as described as Tract a el nd wif Carletta R. Cagel to Ralph M. Hardin and wife, Anna M. an ,17�, a�d of record in Book 525, Page 67, of the Harnett County Less and except p pe y in Fee Simple Dee 4 Registry. yed to Department of Transportation Book 1331, Page 586, aforesaid Grantor also conveys to Grantee a Lot 4 (2.94 acres), and Lot 5 .1 duly recorded in Map #2011, P ge County Registry. If there ie ny property as described on said p and bounds above (13.24 acres), the In this Special Warranty Deed shall bounds description set forth above. o p, Lo 3 (6.04 acres), C es as shown on plat 1— 42 Harnett =sc pancy between subject escribed by metes ra r warranties as contained b Si i ad to the metes and %E1 Y CO6 -.x �vovsl BERLY S. HRRGROVE F DEEDS,HARNETT EL[US HARNETT BLVD ,�—�UITE 200 `dfNG'TOWNC 27546 Filed For Registration; 11115f 1 Book: RE 20; Document No.: 2011016f DEED A NC REAL ESTATE EXCISE TAX: $3,100.Ot Recorder: TRUDI S State of North Carolina, County of Hamett KIMBERLY S. HARGROYE , REGISTER OF DE D® I 2011016678 6***"H tK f*dlNrA 111011171 4S S. Stormwater Management Statement fr144 0 Northgate NC 24-87, Harnett County, NC Anderson Creek TWP December 14, 2011 Developers: Elmwood Holdings, LLC Ralph Huff Holdings, LLC 2919 Breezewood Avenue Suite 400 Fayetteville, NC 28303 Engineer: Thomas S. Speight, PE, PLS Larry King and Associates R. L. S., P. A. 1333 Morganton Rd. Suite 201 Fayetteville, NC 28303 910,483.4300 A vicinity map is enclosed. A USGS Topographic Map is enclosed. A Harnett County Soils map is enclosed. The site is not located within the conservation zoning or watershed district. Impervious are calculations are as follows: 6.18 ac impervious/ 11.88 ac = 52% impervious The site was originally 12.14 acres and 0.26 acres shall be designated as a road right ofway on the easterly side of the property for Picerne public street access. The site is 11.88 acres. The site drops about 33 feet diagonally from the northwesterly corner to the southeasterly corner and drops 17 feet elevation from the northwesterly corner to the southwesterly corner. The property also drops 16 feet from the southwesterly corner to the southeasterly corner. Thus the southeasterly is the lowest elevation on the property. There is no drainage outlet available to discharge stormwater from the site. Soil borings were performed on site to determine soils were similar to Blaney and Candor soil series. Ksat values were determined and high Ksat values from 8.98, 5.34 and 10.37 in/hr were high enough to retain the 100 yr. rainfall on site and drain into the current soils without having to leave the site. The site requires two infiltration basins to capture stormwater for a 100 yr rainfall event and infiltrate back into the soil. Each basin has a fore bay to dissipate the stormwater velocity entering the pond then flowing over a soded basin that is non erodible so water shall drain back into the soil. The upstream pond holds storm water and slowly releases to the lower pond to infiltrate at a faster rate. The site has an approved erosion and sedimentation permit from NCDENR. Stormwater Routing Calculations Pond 1 Elevation ft. Stage ft. Area sq.ft. Incremental Storage Cu. Ft. Storage cu ft. 341 0 5,236 0 0 345 4.0 12,994.5 36,461 36,461 349 8.0 20,753 67,495 103,956 b= In ( S21S 1) = In( 103,956/36,461) = 1.51 In(Z2/Z l) In( 8/4) Ks= S2 = 103,956 = 4450 Pond 2 Elevation ft. Stage ft. Area sq.ft. Incremental Storage Cu. Ft Storage cu ft. 338 0 12,690 0 0 340.5 2.5 23,377 45,083.75 45,083.75 343 5.0 33,794 71,461.75 116,545.5 b= In( S2/S1) = In( 116,545.5/45,083.75) = 1.37 In( Z21Z1) In( 5/2.5) Ks= S2 = 116,545.5 = 12,848 Pond Q10 Q25 Q100 b ks 1 24.91 28.15 32.63 1.51 4,450 2 24.06 27.15 31.53 1.37 12,848 1 ac+- 1.58 cfti drains from site over ground Pond Bottom El 1 341.00 2 338.00 Top El 100 Yr El 349.00 345.71 343.00 340.13 Pond Bottom Surface Area sq ft Volume 100 yr cu ft 1 5,236 46,195 2 12,690 47,500 Estimate infiltration time (46,195 +47,500 cu ft) 19,039 sq ft infiltration area = 10.36 ft. = 124.4 inches relative depth 124.4 inches 1 8.23 inlhr = 15.11 hours to drain Both ponds will drain and drawdown time should be between 10 to 15.11 hours for 100 yr storm. There is abundance of drainage capacity Operation of drainage ponds Pond 1 is designed to hold the 100 yr storm and drain to Pond 2 over a 2 day period where storrawater shall rapidly drain into the soil where all stormwater runoff is contained on site. Pond 2 has an emergency grass overflow weir incase flows well exceed the 100 yr plus rainfall event. Each pond has a small (ore bay to dissipate incoming flows. Both basins are sodded so to stabilize ponds and the grass provides erosion protection to each basin. Once the site is developed, pond 1 SI-IWT will become lower; thus reducing flow into pond 2. With the three to one side slopes. Thee ponds shall have the appearance of being dry and have shallow depths of stormwater that shall drain in about two hours. Because of the fast infiltration, a fence is not required around either pond. The basins shall be easy to maintain by mowing and removing the grass clippings. Sand accumulation should be easy to remove. All properties on site shall participate in the operation and maintenance cost of each'pond. Mr. Mike Randall, PE Wetlands Buffer Stormwater Compliance and d Permitting Unit Division of Water Quality North Carolina Department of Environment Health and Natural Resources 1650 Mail Service Center Raleigh, NC 27699-1650 F(La l C — 3a 0 .-0-9T 6 ENGINEERING • SURVEYING • DESIGNING -DRAFTING Larry King & Associates R.L.S., P.A. Post Office Sox 53787 •1333 Morganton Road, Suite 201 Fayetteville, North Carolina 28305 (910) 483-4300 • Fax: (910) 483-4052 www.LKandA.com January 5, 2012 Mr. Mike Randall, PE Wetlands Buffer Stormwater Compliance and Permitting Unit Division of Water Quality North Carolina Department of Environment Hcalth and Natural Resources 1650 Mail Service Center Raleigh, NC 27699-1650 Re: Revised Application for Stormwater Permit Post Construction Northgate NC 27-87 Harnett County, NC Dear Mr. Randall: 1 have enclosed the revised signed application as requested. appreciate your help. Sincerely, [ homas S. Speight, Jr., PE, PLS Larry King & Associates, R.L.S., P.A. cc: Mr. Ralph Huff, Developer r�� s zor2 DENR- DSAND ST pR �NC►i Stormwater Management Statement for Northgate NC 24-87, Harnett County, NC Anderson Creek TVWP December 14, 2011 Developers: Elmwood Holdings, LLC Ralph Huff Holdings, LLC 2919 Breezewood Avenue Suite 400 Fayetteville, NC 28303 Engineer: 'Thomas S. Speight, PE, PLS Larry King and Associates R. L. S., P. A. 1333 Morganton Rd. Suite 201 Fayetteville, NC 28303 910.483.4300 A vicinity map is enclosed. A USGS Topographic Map is enclosed. A Harnett County Soils map is enclosed. The site is not located within the conservation zoning or watershed district. Impervious are calculations are as follows: 6.18 ac impervious/ 11.88 ac = 52% impervious The site was originally 12.14 acres and 0.26 acres shall be designated as a road right of way on the easterly side of the property for Picerne public street access. The site is 11.89 acres. 9 NORTHGATE SPOUT SPRINGS LAT: 35.256305 LONG: -79,037260 -W CRT OLMA VICINITY MAP 7.5 MINUTE QUADRANGLE NOT TO Sc-us �.j p- jr, Q' J",i" —0fr is'0� PC, .11 J ,Lip Q mo 4r A;4-41 "A . 4. .0 ,, ig 45 11-11 -2/1 T, R. �5' Locati a n i�- rh,) 7i7%Nww UA y M Z % ft-c m-.r 1: 10il HARNETT COUNTY, NORTH CAROLINA GIS/LAND RECORDS ~ �solEl?aomcx ,� - � 9mi-aaeaonm fP ', _ i qoo �wu ' f ssst.bet�an % E'er-- f P° esu.eat �.eaxstcv / � f Im— aJpctasgisun f.-\ ' '35� Y �, j a4 ®aat]fgn r ! . eax neaata000 �\ I ,iaa AddressPoints ami%.rsq�amo - � • � 1xs7 i' �• CffiY �• / iJe4 ����� 7 cmca� mp Gd�'i - ia11 r f roadsr �� k�5k i� a;e y ,A/ Centerfine � A-`SFx/ I�f 9SM-9&1dR903 l `ti �� p is i TBTCief3 P>ZM-tbBm]0.ti �'•!, • \ ,� � k v "s `�%, 'awe amaoo Q - e�.m taii.000 x26 �,_• � � f79:�, � ��r' .-.`.. � tyll1-ZA-aJO�fm 1 tr-•�..Z38d�91.iT19riU'.-•;�, ` .._� t -f % 235� Z YJ4,991R/-AB0➢00 1 Bb ` fit` ' 85l4971Bfl]D00 � Ykpa"A9 LWt•9CVAOJ GaB GaB~ t� 1 ._ �-n-u,uroay�< asar. utrnmr ...tom 'y.� 'g53aa+9r-ea tfw J � w ia'$9�-T1➢900i- % �...--�- Harnett County GIS Any use of this map shall be al the sole risk of the user of this map.Although, all effort has been taken ' 1ic��n.0t# 305 W Cornelius Harnett Blvd, Suite 100 to insure accuracy In the data presented, Harnett Countymakesoo yarranly,expressed arimplied, as to the accuracy of this information represented herein. 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Based on loblolly pine the indicator species, the woodland ordination ^nbol is 9W. 1. G�i BnB—Blaney loamy sand, 2 to 8 percent slopes. i.7his map unit consists mainly of gently sloping, very .,'deep, well drained Blaney and similar soils on side slopes and narrow ridges in the uplands. Mapped areas h,Eare in long, narrow bands above and parallel to most of f�the streams in the sandhills. They range from about 10 f�to more than 100 acres in size. i . Typically, the surface layer is grayish brown loamy sand 9 inches thick. The subsurface layer is light k yellowish brown loamy sand 13 inches thick. The subsoil extends to a depth of 46 inches. The upper part is very pale yellow and light yellowish brown sandy clay loam. The lower part is brownish yellow sandy clay loam that has reddish yellow and light gray mottles. The underlying material to a depth of 64 inches is reddish !1yellow sandy clay loam that has light gray and very pale .Ibrown mottles and pockets of sandy loam and sandy 11 Permeability is moderately slow. Available water capacity is low. Reaction is very strongly acid or strongly acid, except where the surface layer has been limed. A perched water table may be above the brittle subsoil for brief periods after heavy rains. r1, Included in mapping are small areas of Gilead, Vaucluse, and Candor soils. Gilead soils contain more clay than the Blaney soil, and Vaucluse soils have a thinner sandy surface layer. These soils are adjacent to side slopes and are on short, steep slopes. Candor soils contain less clay than the Blaney soil and are adjacent to sandy areas. They are at the higher elevations. Included soils make up about 20 percent of iiie: map unit. f% Most of this map unit is used as woodland. The remaining acreage is used mainly for row crops or This map unit is moderately suited to cultivated crops, such as corn, soybeans, tobacco, and small grain. Droughtiness and low fertility are the main limitations. Winter cover crops, conservation tillage, and cro�p�residue management help to conserve moisture and maintain tilth. No -till planting, windbreaks, and a cr6p rotation that includes close -growing crops also conserve soil and water. Erosion is a moderate hazard wfi'ere surface runoff concentrates in cultivated fields. ,;;This reap unit is well suited to hay and pasture plants, especially coastal bermudagrass and baiiiagrass. Proper stocking rates,,pasture rotation, timely deferment of grazing, and restricted use during wet periods help to keep the pasture in good condition. This map unit is moderately suited to woodland. The ,,, r: ,I 13 dominant native trees are loblolly pine and longleaf pine. The understory species include sassafras and blackjack oak. The brittle subsoil may retard, but does not restrict, penetration by tree roots. The sandy surface texture results in a moderate seedling mortality rate and limits the use of equipment. This map unit is moderately suited to most urban and recreational uses. Streams that flow through the unit are commonly dammed to make lakes for recreational purposes. Housing developments commonly surround these lakes. The moderately slow permeability is a limitation on sites for septic tank absorption fields. The sandy surface layer is a limitation affecting some recreational uses. The capability subclass is Ills. Based on loblolly pine as the indicator species, -the woodland ordination symbol is 7S. BnD—Blaney loamy sand, 8 to 15 percent slopes. This map unit consists mainly of strongly sloping, very deep, well drained Blaney and similar soils on side slopes in the uplands. Mapped areas are in long, narrow bands above and parallel to most of the streams in the sandhills. They range from about 10 to more than 100 acres in size. Typically, the surface layer is grayish brown loamy sand 9 inches thick. The subsurface layer is light yellowish brown loamy sand 13 inches thick. The subsoil extends to a depth of 46 inches. The upper part is very pale yellow and light yellowish brown sandy clay loam, and the lower part is brownish yellow sandy clay loam that has reddish yellow and light gray mottles. The underlying material to a depth of 64 inches is reddish yellow sandy clay loam that has light gray and very pale brown mottles and pockets of sandy loam and sandy clay. In places the soil is sandy within a depth of 60 inches. Permeability is moderately slow. Available water capacity is low. Reaction is very strongly acid or strongly acid, except where the surface layer has been limed. A perched water table may be above the brittle subsoil for brief periods after heavy rains. Included in mapping are small areas of Gilead, Vaucluse, and Candor soils. Gilead soils contain more clay than the Blaney soil, and Vaucluse soils have a thinner sandy surface layer. These soils are adjacent to side slopes and are on short, steep slopes. Candor soils contain less clay than the Blaney soil and are adjacent to sandy areas. They are at the higher elevations. Included soils make up about 20 percent of the map unit. Most areas of this map unit are woodland. A small acreage is used for cultivated crops or pasture. This map unit is poorly suited to cultivated crops { 14 because of the hazard of erosion caused by the slope. Contour farming, striperopping, conservation tillage, crop residue management, and a crop rotation that includes 1 or more years of grasses or legumes help to control erosion. This map unit is moderately suited to hay and pasture. Proper stocking rates, pasture rotation, timely deferment of grazing, and restricted use during wet periods help to keep the pasture in good condition. This map unit is moderately suited to woodland. The dominant native trees are loblolly pine and longleaf pine. The understory species include sassafras and blackjack oak. The brittle subsoil may retard, but does not restrict, penetration by tree roots. The sandy surface texture and the slope result in a moderate seedling mortality rate and limit the use of equipment. Care should be taken to control erosion during planting and harvesting in disturbed areas. This map unit is poorly suited to most urban uses and moderately suited to recreational uses. Streams that flow through the unit are commonly dammed to make lakes for. recreational purposes. Housing developments commonly surround these lakes. The slope and the restricted permeability in the subsoil are limitations'on sites for septic tank absorption fields. The slope is a limitation on sites for dwellings. The sandy surface layer and the slope limit some recreational uses. The capability subclass is IVs. Based on loblolly pine as the indicator species, the woodland ordination symbol is.7S. CaB—Candor sand, 0 to 8 percent slopes. This map unit consists mainly of nearly level and gently sloping, very deep, somewhat excessively drained Candor and similar soils in broad upland areas, and, to a lesser extent, on rounded side slopes in the uplands. Mapped areas are irregular in shape and range from about 5 to more than 100 acres in size. Typically, the surface layer is dark grayish brown sand 3 inches thick. The subsurface layer is yellowish brown sand about 22 inches thick. The upper subsoil to a depth of 35 inches is yellowish brown loamy sand. An intermediate layer of yellow sand is between depths of 35 and 60 inches. The lower subsoil to a depth of 85 inches is reddish yellow sandy clay loam. Permeability is rapid in the upper part and moderate in the lower part. Available water capacity is very low. Reaction ranges from extremely acid to strongly acid in the subsoil, except where the surface layer has been limed. Included in mapping are small areas of Blaney, Fuquay, and Wagram soils. These soils contain less sand than the Candor soil and are in areas adjacent to Soil Survey side slopes and at the lowest elevations. Also included are small areas of Wakulla and Lakeland soils. These soils contain more sand than the Candor soil and are at the higher elevations. Included soils make up about 20 percent of the map unit. Most of this map unit is used for cultivated crops or pasture. The remaining acreage is mainly,.woodland. This map unit is poorly suited to cultivated crops, such as corn, soybeans, small grain, and truck crops. The main limitation is the very low available water capacity. Soil blowing also is a limitation. Conservation tillage, crop residue management, windbreaks, and a cropping sequence that includes close -growing grasses and legumes help to control soil blowing and conserve moisture. This map unit is moderately suited to hay and pasture. Coastal bermudagrass and bahiagrass are the preferred grasses. Proper stocking rates, pasture rotation, timely deferment of grazing, and restricted use during wet periods help to keep the pasture in good condition. This map unit is moderately suited to woodland. The dominant trees are loblolly pine and longleaf pine. The main understory species are blackjack oak and turkey oak. The thick, sandy surface layer may limit the use of equipment. This map unit is moderately suited to most urban and recreational uses. Lawns and shrubs may be difficult to establish and to maintain because of leaching of plant nutrients and droughtiness. Seepage and the instability of ditchbanks and trench walls are limitations (fig. 2). The capability subclass is IVs. Based on loblolly pine as the indicator species, the woodland ordination symbol is 4S. CaD—Candor sand, 8 to 15 percent slopes. This map unit consists mainly of strongly sloping, very deep, somewhat excessively drained Candor and similar soils on side slopes in the uplands. Mapped areas are long and narrow and range from about 5 to 50 acres in size. Typically, the surface layer is dark grayish brown sand 3 inches thick. The subsurface layer is yellowish brown sand about 22 inches thick. The upper subsoil to a depth of 35 inches is yellowish brown loamy sand. An intermediate layer of yellow sand is between depths of 35 and 60 inches. The lower subsoil to a depth of 85 inches is reddish yellow sandy clay loam. Permeability is rapid in the upper part and moderate in the lower part. Available water capacity is very low. Reaction ranges from extremely acid to strongly acid in the subsoil, except where the surface layer has been limed. Included in mapping are small areas of Blaney, Fuquay, and Wagram soils. These soils contain less I wamm gi- ji 14.. A, I. 'Y..0 ME 16 Soil Survey main understory species are blackjack oak and turkey oak. The slope and the thick, sandy surface layer may limit the use of equipment. This map unit is moderately suited to most urban and recreational uses. The slope and the thick, sandy surface layer are the main limitations. Lawns and shrubs may be difficult to establish and to maintain because of leaching of plant nutrients and droughtiness. Seepage and the instability of ditchbanks and trench walls also are limitations. The capability subclass is IVs. Based on loblolly pine as the indicator species, the woodland ordination symbol is 4S. CeB—Cecil fine sandy loam, 2 to 8 percent slopes. This map unit consists mainly of gently sloping, very deep, well drained Cecil and similar soils on convex ridgetops in the uplands. It is along the Upper Little River and the Cape Fear River west of Liliington. Mapped areas are irregular in shape and range from about 10 to 75 acres in size. Typically, the surface layer is brown fine sandy loam 2 inches thick. The subsurface layer is reddish yellow fine sandy loam 2 inches thick. The upper part of the subsoil to a depth of 36 inches is red clay loam or clay. The lower part to a depth of 55 inches is red loam. The underlying material is multicolored red, yellow, and gray loam that has soft, micaceous schist saprolite. In some areas the surface layer is gravelly. In other areas granite stones as much as 3 feet in diameter are on the surface. In some eroded areas the surface layer is sandy clay loam or clay loam. In areas adjacent to the Coastal Plain, the surface layer commonly is loamy sand. In places the subsoil is yellow. Permeability is moderate. Available water capacity also is moderate. Reaction is very strongly acid or strongly acid, except where the surface layer has been limed. The depth to bedrock is more than 60 inches. Included in mapping are small areas of Pacolet, Nason, Louisa, and Norfolk soils. Pacolet soils have a thinner subsoil than that of the Cecil soil, and Nason soils have soft bedrock within a depth of 60 inches. These soils are in the steeper areas. Louisa soils have a thinner subsoil than that of the Cecil soil and are on very narrow, short, steep slopes adjacent to flood plains. Norfolk soils contain less clay than the Cecil soil and are in adjacent Coastal Plain areas. Included soils make up about 20 to 35 percent of the map unit. Most of this map unit is native woodland. A few areas are used for crops or pasture. This map unit is well suited to the cultivated crops commonly grown in the area. The major crops are corn, soybeans, and tobacco. Surface runoff and erosion are the main management concerns. Terraces, grassed waterways, field borders, crop residue management, and conservation tillage can help to control erosion and runoff. This map unit is well suited to hay and pasture. Proper stocking rates, pasture rotation, timely deferment of grazing, and restricted use during wet periods help to keep the pasture in good condition. This map unit is well suited to woodland. Loblolly pine, Virginia pine, a variety of oaks, yellow -poplar, sweetgum, and hickory are the major canopy trees. The understory trees include dogwood, American holly, red cedar, black cherry, and red maple. No significant limitations affect timber production. This map unit is well suited to most urban and recreational uses. The clayey subsoil and low strength are limitations. Silt fences and sedimentation basins can be used to control erosion on construction sites. The capability subclass is Ile. Based on loblolly pine as the indicator species, the woodland ordination symbol is 8A. CeD—Cecil fine sandy loam, 8 to 15 percent slopes. This map unit consists mainly of strongly sloping, very deep, well drained Cecil and similar soils on side slopes in the uplands. It is along the Upper Little River west of Lillington. Mapped areas are long and narrow and range from about 10 to 100 acres in size. Typically, the surface layer is brown fine sandy loam 2 inches thick. The subsurface layer is reddish yellow fine sandy loam 2 inches thick. The upper part of the subsoil to a depth of 36 inches is red clay loam or clay. The lower part to a depth of 55 inches is red loam. The underlying material is multicolored red, yellow, and gray loam that has soft, micaceous schist saprolite. In some areas the surface layer is gravelly. In other areas granite stones as much as 3 feet in diameter are on the surface. In some eroded areas the surface layer is sandy clay loam or clay loam. In areas adjacent to the Coastal Plain, the surface layer commonly is loamy sand. In places the subsoil is yellow. Permeability is moderate. Available water capacity also is moderate.. Reaction is very strongly acid or strongly acid, except where the surface layer has been limed. The depth to bedrock is more than 60 inches. Included in mapping are small areas of Pacolet, Nason, Louisa, and Norfolk soils. Pacolet soils have a thinner subsoil than that of the Cecil soil, and Nason soils have soft bedrock within a depth of 60 inches. These soils are in the steeper areas. Louisa soils have a thinner subsoil than that of the Cecil soil and are on very narrow, short, steep slopes adjacent to flood plains. Norfolk soils contain less clay than the Cecil soil and are in adjacent Coastal Plain areas. Included soils The site drops about 33 feet diagonally from the northwesterly corner to the southeasterly corner and drops 17 feet elevation from the northwesterly corner to the southwesterly corner. The property also drops 16 feet from the southwesterly corner to the southeasterly corner. Thus the southeasterly is the lowest elevation on the property. There is no drainage outlet available to discharge stormwater from the site. Soil borings were performed on site to determine soils were similar to Blaney and Candor soil series. Ksat values were determined and high Ksat values from 8.98, 5.34 and 10.37 in/hr were high enough to retain the 100 yr. rainfall on site and drain into the current soils without having to leave the site. The site requires two infiltration basins to capture stormwater for a 100 yr rainfall event and infiltrate back into the soil. Each basin has a fore bay to dissipate the stormwater velocity entering the pond then flowing over a soded basin that is non erodible so water shall drain back into the soil. The upstream pond holds storm water and slowly releases to the lower pond to infiltrate at a faster rate. The site has an approved erosion and sedimentation permit from NCDENR. Stormwater Routing Calculations Pond 1 Elevation ft. Stage ft. Area sq.ft. Incremental Storage Cu. Ft. Storage cu ft. 341 0 5,236 0 0 345 4.0 12,994.5 36,461 36,461 349 8.0 20,753 67,495 103,956 b= In ( S21S 1) = In( 103,956/36,461) = 1.51 Ks= S2 \--j Pond 2 In( 8/4) 103,956 (8)^1.51 = 4450 Elevation ft. Stage ft. Area sq.ft. Incremental Storage Cu. Ft Storage cu ft. 338 0 12,690 0 0 340.5 2.5 23,377 45,083.75 45,083.75 343 5.0 33,794 71,461.75 116,545.5 b= In( S21S l) = In( 116,545.5145,083.75) = 1.37 In( Z21Z1) In( 512.5) Ks= S2 — 116,545.5 = 12,848 (Z2)^b (5)AI .37 Northgate, HWY NC 24-87 Harnett County, NC Supplemental Boring Information Boring SHWT Depth inches SHWT Depth feet SHWT el ft Ground el ft 1 67 5,58 339.92 345.50 2 48 4.00 343.07 347.07 3 32 2.67 347.73 350.40 4 128 10.67 330.63 341.30 5 140 11.67 327.69 339.36. Boring Depth inches Depth feet Ksat inlhr Elev Ksat 1 43 3.58 8.98 341.92 2 60 5.00 0.192 342.07 3 68 5.67 0.168 344.73 4 60 5.00 5.34 336.30 5 60 5.00 10.37 334.36 Pond Q10 Q25 Q100 b ks 1 24.91 28.15 32.63 1.51 4,450 2 24.06 27.15 31.53 1.37 12,848 1 ac+- 1.58 cfs drains from site over ground Pond Bottom El Top El 100 Yr El 1 341.00 349.00 345.71 2 338.00 343.00 340.13 Pond Bottom Surface Area sq ft Volume 100 yr cu ft 1 5,236 46,195 2 12,690 47,500 Estimate infiltration time (46,195 +47,500 cu ft) 19,039 sq ft infiltration area = 10.36 ft. = 124.4 inches relative depth 124.4 inches / 8.23 in/hr = 15.11 hours to drain Both ponds will drain and drawdown time should be between 10 to 15.11 hours for 100 yr storm. There is abundance of drainage capacity Operation of drainage ponds Pond 1 is designed to hold the 100 yr storm and drain to Pond 2 over a 2 day period where stormwater shall rapidly drain into the soil where all stormwater runoff is contained on site. Pond 2 has an emergency grass overflow weir incase flows well exceed the 100 yr plus rainfall event. Each pond has a small fore bay to dissipate incoming flows. Both basins are sodded so to stabilize ponds and the grass provides erosion protection to each basin. Once the site is developed, pond 1 S14WT will become lower, thus reducing flow into pond 2. With the three to one side slopes. Thee ponds shall have the appearance ofbeing dry and have shallow depths of stormwater that shall drain in about two hours. Because of the fast infiltration, a fence is not required around either pond. The basins shall be easy to maintain by mowing and removing the grass clippings. Sand accumulation should be easy to remove. All properties on site shall participate in the operation and maintenance cost of each pond. M Y HRM ROUTING METHOD PIPES, WEIR, RISER BARREL Pond 1 Northgate Q100 Dec. 13, 2011 Time to slowly drain Pond 2 into Pond 1 2400 minutes or 1.67 days Design Drawdown 0.7 cfs Given Inputs:,: QP=(cfs) 0.00 QMAX (cfs) 0.75 Estimated Volume of Runnoff cu ft � MAX � •. e TP(min)= 18.00 STAGE-(ff}z, 4.71 345.71ft. Vol 1'39QpTpr' dT(min)= 30.00 --- , 6 4, "° 's s s 41 Volume runoWcu ft o Volume storage�cu ft��.48,1$5 ks= 4450.00 b= 1.51 RISER'',BARR_E_L� m„'PIPESzAt s(i,77:74.',WEIR kr N= 1.00 LW=i 0.00 NR= 1.00 NB= 1.00 Cd= 0.59 CW= 3.00 CWR= 3.30 CB= 0.59 D(in)= 4.00 ZW=, 5.50 DR=(ft) 2.50 DB=(ft) 1.25 Z(ft)= 1,25 (diameter) EB=(ft) 0.00 ER=(ft) 5.50 CDR= 0.59 TIME INFLOW STAGE q; ;STORAGE OUTFLOW min cfs ft, �'cu:ft a cfs 0.00 0.00 0.00 46,195.00 0.00 0.00 0.00 0.00 0.00 0.00 30.00 0.00 4.71 46,195.00 0.75 0.75 0.00 0.00 0.00 0.00 60.00 0.00 4.62 44,847.49 0.74 0.74 0.00 0.00 0.00 0.00 90.00 0.00 4.53 43,518.82 0.73 0.73 0.00 0.00 0.00 0.00 120.00 0.00 4.44 42,209.19 0.72 0.72 0.00 0.00 0.00 0.00 150.00 0.00 4.35 40,91839 0.71 0.71 0.00 0.00 0.00 0.00 180.00 0.00 4.26 39,647.82 0.70 0.70 0.00 0.00 o.aa 0.00 210.00 0.00 4.17 38,396.51 0.68 0.68 0.00 0.00 0.00 0.00 240.00 0.00 4.08 37,165.05 0.67 0.67 0.00 0.00 0.00 0.00 270.00 0.00 3.99 35,953.69 0.66 0.66 0.00 0.00 0.00 0.00 300.00 0.00 3.90 34,762.64 0.65 0.65 0.00 0.00 0.00 0.00 330.00 0.00 3.81 33,592.14 0.64 0.64 0.00 0.00 0.00 0.00 360.00 0.00 3.73 32,442.43 0.63 0.63 0.00 0.00 0.00 0.00 390.00 0.00 3.64 31, 313.77 0.62 0.62 0.00 0.00 0.00 0.00 420.00 0.00 3.55 30,206.41 0.60 0.60 0.00 0.00 0.00 0.00 450.00 0.00 3.47 29,120.62 0.59 0.59 0.00 0.00 0.00 0.00 480.00 0.00 3.39 28,056.66 0.58 0.58 0.00 0.00 0.00 0.00 510.00 0.00 3.30 27, 014.82 0.57 0.57 0.00 0.00 0.00 0.00 540.00 0.00 3.22 25,995.40 0.55 0.55 0.00 0.00 0.00 0.00 570.00 0.00 3.14 24,998,68 0.54 0.54 0.00 0.00 0.00 0.00 600.00 0.00 3.05 24,024.99 0.53 0.53 0.00 0.00 0.00 0.00 630.00 0.00 2.97 23,074.63 0.51 0.51 0.00 0.00 0.00 0.00 660.00 0.00 2.89 22,147.93 0.50 0.50 0.00 0.00 0.00 0.00 690.00 0.00 2.82 21,245.25 0.49 0.49 0.00 0.00 0.00 0.00 720.00 0.00 2.74 20,366.92 0.47 0.47 0,00 0.00 0.00 0.00 750.00 0.00 2.66 19,513,31 0.46 0.46 0.00 0.00 0.00 0.00 780.00 0.00 2.59 18,684.79 0.45 0.45 0.00 0.00 0.00 0.00 810.00 0.00 2.51 17,881.75 0.43 0.43 0.00 0.00 0.00 0.00 840.00 0.00 2.44 17,104,58 0.42 0.42 0.00 0.00 0.00 0.00 870.00 0.00 2.37 16,353.70 0.40 0.40 0.00 0.00 0.00 0.00 900.00 0.00 2.30 15,629.52 0.39 0.39 0.00 0.00 0.00 0.00 930.00 0.00 2.23 14,932.50 0.37 0.37 0.00 0.00 0.00 0.00 960.00 0.00 2.16 14,263.06 0.36 0.36 0.00 0.00 0.00 0.00 990.00 0.00 2.10 13,621.68 0.34 0.34 0,00 0.00 0.00 0.00 1020.00 0.00 2.03 13,008.84 0.32 0.32 0.00 0.00 0.00 0.00 1050.00 0.00 1.97 12,425.02 0.31 0.31 0.00 0.00 0.00 0.00 1080.00 0.00 1.92 11,870.73 0.29 0.29 0.00 0.00 0.00 0.00 1110.00 0.00 1.86 11,346.48 0.27 0.27 0.00 0.00 0.00 0.00 1140.00 0.00 1.80 10,852.80 0.26 0.26 0.00 0.00 0.00 0.00 1170.00 0.00 1.75 10,390.23 0.24 0.24 0.00 0.00 0.00 0.00 1200.00 0.00 1.70 9,959.33 0.22 0.22 0.00 0.00 0.00 0.00 1230.00 0.00 1.66 9,560.66 0.20 0.20 0.00 0.00 0.00 0.00 1260.00 0.00 1.62 9.194.82 0.18 0.18 0.00 0.00 0.00 0.00 1290.00 0.00 1.58 8,862.40 0.17 0,17 0.00 0.00 0.00 0.00 1320.00 0.00 1.54 8,565.39 0.14 0.14 0.00 0.00 0.00 0.00 1350.00 0.00 1.51 8,314.90 0.12 0.12 0.00 0.00 0.00 0.00 1380.00 0.00 1.49 8,101.93 0.10 0.10 0.00 0.00 0.00 0.00 1410.00 0.00 1.46 7,919.50 0.09 0.09 0.00 0.00 0.00 0.00 1440.00 0.00 1.45 7,762.15 0.08 0.08 0.00 0.00 0.00 0.00 1470.00 0.00 1.43 7,625.56 0.07 0.07 0.00 0.00 0.00 0.00 1500.00 0.00 1.41 7.506.30 0.06 0.06 0.00 0.00 0.00 0.00 1530.00 0.00 1.40 7,401.58 0.05 0.05 0.00 0.00 0.00 0.00 1560.00 0.00 1.39 7,309.16 0.05 0.05 0.00 0.00 0.00 0.00 1590.00 0.00 1.38 7,227.22 0.04 0.04 0.00 0.00 0.00 0.00 1620.00 0.00 1.37 7,154.23 0.04 0.04 0.00 0.00 0.00 0.00 1650.00 0.00 1.36 7,088.96 0.03 0.03 0.00 0.00 0.00 0.00 1680.00 0.00 1.35 7,030.36 0.03 0.03 0.00 0.00 0.00 0.00 1710.00 0.00 1.35 6,977.56 0.03 0.03 0.00 0.00 0.00 0.00 1740.00 0.00 1.34 6,929.83 0.02 0.02 0.00 0.00 '0.00 0.00 1770.00 0.00 1.34 6,886.53 0.02 0.02 0.00 0.00 0.00 0.00 1800.00 0.00 1.33 6,847.13 0.02 0.02 0.00 0.00 0.00 0.00 1830,00 0.00 1.33 6,811.20 0.02 0.02 0.00 0.00 0.00 0.00 1860.00 0.00 1.32 6,778.32 0.02 0.02 0.00 0.00 0.00 0.00 1890.00 0.00 1.32 6,748.17 0.02 0.02 0.00 0.00 0.00 0.00 1920.00 0.00 1.31 6,720.46 0.01 0.01 0.00 0.00 0.00 0.00 1950.00 0.00 1.31 6,694.92 0.01 0.01 0.00 0.00 0.00 0.00 1980.00 0.00 1.31 6,671.34 0.01 0.01 0.00 0.00 0.00 0.00 2010.00 0.00 1.30 6,649.52 0.01 0.01 0.00 0.00 0.00 0.00 2040.00 0.00 1.30 6,629.29 0.01 0.01 0.00 0.00 0.00 0.00 2070.00 0.00 1.30 6,610.51 0.01 0.01 0.00 0.00 0.00 0.00 2100.00 0.00 1.30 6,593.03 0.01 0.01 0.00 0.00 0.00 0.00 2130.00 0.00 1.30 6,576.74 0.01 0,01 0.00 0.00 0.00 0.00 2160.00 0.00 1.29 6,561.53 0.01 0.01 0.00 0.00 0.00 0.00 2190.00 0.00 1.29 6,547.31 0.01 0.01 0.00 0.00 0.00 0.00 2220.00 0.00 1.29 6,534.00 0.01 0.01 0.00 0.00 0.00 0.00 2250.00 0.00 1.29 6,521.52 0.01 0.01 0.00 0.00 0.00 0.00 2280.00 0.00 1.29 6,509.80 0.01 0.01 0.00 0.00 0.00 0.00 2310.00 0.00 1.29 6,498.78 0.01 0.01 0.00 0.00 0.00 0.00 2340.00 0.00 1.28 6,488.41 0.01 0.01 0.00 0.00 0.00 0.00 2370.00 0.00 1.28 6,478.63 0.01 0.01 0.00 0.00 0.00 0.00 2400.00 0.00 1.28 6,469.41 0.00 0.00 0.00 0.00 0.00 0.00 2430,00 0.00 1.28 6,460,70 0.00 0.00 0.00 0.00 0.00 0.00 2460.00 0.00 1.28 6,452.46 0.00 0.00 0.00 0.00 0.00 0.00 2490.00 0.00 1.28 6,444.66 0.00 0.00 0.00 0.00 0.00 0.00 2520.00 0.00 1.28 6,437.28 0.00 0.00 0.00 0.00 0.00 0.00 2550.00 0.00 1.28 6,430.27 0.00 0.00 0.00 0.00 0.00 0.00 2580.00 0.00 1.28 6,423.62 0.00 0.00 0.00 0.00 0.00 0.00 2610.00 0.00 1.27 6,417,30 0.00 0.00 0.00 0.00 0.00 0.00 2640.00 0.00 1.27 6,411.29 0.00 0.00 0.00 0.00 0.00 0.00 2670,00 0.00 1.27 6,405.57 0.00 0.00 0.00 0.00 0.00 0.00 2700.00 0.00 1.27 6,400.12 0.00 0.00 0.00 0.00 0.00 0.00 2730.00 0.00 1.27 6,394.93 0.00 0.00 0.00 0.00 0.00 0.00 2760.00 0.00 1.27 6,389.98 0.00 0.00 0.00 0.00 0.00 0.00 2790.00 0.00 1.27 6,385,25 0.00 0.00 0.00 0.00 0.00 0.00 2820.00 0.00 1.27 6,380.73 0.00 0.00 0.00 0.00 0.00 0.00 2850.00 0.00 1.27 6,376.41 0.00 0.00 0.00 0.00 0.00 0.00 2880.00 0.00 1.27 6,372.28 0.00 0.00 0.00 0.00 0.00 0.00 2910.00 0.00 1.27 6,368.32 0.00 0.00 0.00 0.00 0.00 0.00 2940.00 0.00 1.27 6,364.54 0.00 0.00 0.00 0.00 0.00 0.00 2970.00 0.00 1.27 6,360,90 0.00 0.00 0.00 0.00 0.00 0.00 3000,00 0.00 1.27 6,357.42 0.00 0.00 0.00 0.00 0.00 0.00 3030.00 0.00 1.27 6,354.08 0.00 0.00 0.00 0.00 0.00 0.00 3060.00 0.00 1.27 6,350.87 0.00 0.00 0.00 0.00 0.00 0.00 3090.00 0.00 1.27 6,347.79 0.00 0.00 0.00 0.00 0.00 0.00 3120.00 0.00 1.26 6,344.83 0.00 0.00 0.00 0.00 0.00 0.00 3150.00 0.00 1.26 6,341,98 0.00 0.00 0.00 0.00 0.00 0.00 3180,00 0.00 1.26 6,339.24 0.00 0.00 0.00 0.00 0.00 0.00 3210.00 0.00 1.26 6,336,60 0.00 0.00 0.00 0.00 0.00 0.00 3240.00 0.00 1.26 6,334.06 0.00 0.00 0.00 0.00 0.00 0.00 3270.00 0.00 1.26 6,331.61 0.00 0.00 0.00 0.00 0.00 0.00 3300.00 0.00 1.26 6,329.25 0.00 0.00 0.00 0.00 0.00 0.00 3330,00 0.00 1.26 6,326.97 0.00 0.00 0.00 0.00 0.00 0.00 3360.00 0.00 1.26 6,324,77 0.00 0.00 0.00 0.00 0.00 0.00 3390,00 0.00 1.26 6,322.65 0.00 0.00 0.00 0.00 0.00 0.00 3420,00 0.00 1.26 6,320.61 0.00 0.00 0.00 0.00 0.00 0.00 3450.00 0.00 1.26 6,318.63 0.00 0.00 0.00 0.00 0.00 0.00 3480.00 0.00 1.26 6,316.72 0.00 0.00 0.00 0.00 0.00 0.00 3510,00 0.00 1.26 6,314.87 0.00 0.00 0.00 0.00 0.00 0.00 3540.00 0.00 1.26 6,313.08 0.00 0.00 0.00 0.00 0.00 0.00 3570,00 0.00 1.26 6,311.35 UO 0.00 0.00 0.00 0.00 0.00 3600.00 0.00 1.26 6,309.68 0.00 0.00 0.00 0.00 0.00 0.00 3630.00 0.00 1.26 6,308.06 0.00 0.00 0.00 0.00 0.00 0.00 3660.00 0.00 1.26 6,306.49 0.00 0.00 0.00 0.00 0.00 0.00 3690.00 0.00 1.26 6,304.97 0.00 0.00 0.00 0.00 0.00 0.00 3720.00 0.00 1.26 6,303.50 0.00 0.00 0.00 0.00 0.00 0.00 3750.00 0.00 1.26 6,302.07 0.00 0.00 0.00 0.00 0.00 0.00 3780.00 0.00 1.26 6,300.68 0.00 0.00 0.00 0.00 0.00 0.00 3810.00 0.00 1.26 6,299.34 0.00 0.00 0.00 0.00 0.00 0.00 3840.00 0.00 1.26 6,298.03 0.00 0.00 0.00 0.00 0.00 0.00 3870.00 0.00 1.26 6,296.77 0.00 0.00 0.00 0.00 0.00 0.00 3900.00 0.00 1.26 6,295.54 0.00 0.00 0.00 0.00 0.00 0.00 3930.00 0.00 1.26 6,294.34 0.00 0.00 0.00 0.00 0.00 0.00 3960.00 0.00 1.26 6,293.18 0.00 0.00 0.00 0.00 0.00 0.00 3990.00 0.00 1.26 6,292.05 0.00 0.00 0.00 0.00 0.00 0.00 4020.00 0.00 1.26 6,290.96 0.00 0.00 0.00 0.00 0.00 0.00 4050.00 0.00 1.26 6,289.89 0.00 0.00 0.00 0.00 0.00 0.00 4080,00 0.00 1.26 6,288.86 0.00 0.00 0.00 0.00 0.00 0.00 4110.00 0.00 1.26 6,287.85 0.00 0.00 0.00 0.00 0.00 0.00 4140.00 0.00 1.26 6,286,87 0.00 0.00 0.00 0.00 &00 0.00 4170.00 0.00 1.26 6,285.91 0.00 0.00 0.00 0.00 0.00 0.00 4200.00 0.00 1.26 6,284.98 0.00 0.00 0.00 0.00 0.00 0.00 4230,00 0.00 1.26 6,284.07 0.00 0.00 0.00 0.00 0.00 0.00 4260.00 0.00 1.26 6,283.19 0.00 0.00 0.00 0.00 0.00 0.00 4290.00 0.00 1.26 6,282.33 0.00 0.00 0.00 0.00 0.00 0.00 4320,00 0.00 1.26 6,281.50 0.00 0.00 0.00 0.00 0.00 0.00 4350.00 0.00 1.26 6,280.68 0.00 0.00 0.00 0.00 0.00 0.00 4380.00 0.00 1.26 6,279.88 0.00 0.00 0.00 0.00 0.00 0.00 4410.00 0.00 1.26 6,279.11 0.00 0.00 0.00 0.00 0.00 0.00 4440,00 0.00 1.26 6,278.35 0.00 0.00 0.00 0.00 0.00 0.00 4470.00 0.00 1.26 6,277.61 0.00 0.00 0.00 0.00 0.00 0.00 4500.00 0.00 1.26 6,276.89 0.00 0.00 0.00 0.00 0.00 0.00 4530.00 0.00 1.26 6,276.19 0.00 0.00 0.00 0.00 0.00 0.00 4560.00 0.00 1.26 6,275.50 0.00 0.00 0.00 0.00 0.00 0.00 4590.00 0.00 1.26 6,274.83 0.00 0.00 0.00 0.00 0.00 0.00 4620.00 0.00 1.26 6,274.18 0.00 0.00 0.00 0.00 0.00 0.00 4650.00 0.00 1.26 6,273.54 0.00 0.00 0.00 0.00 0.00 0.00 4680.00 0.00 1.26 6,272.91 0.00 0.00 0.00 0.00 0.00 0.00 4710.00 0.00 1.26 6,272.30 0.00 0.00 0.00 0.00 0.00 0.00 4740.00 0.00 1.26 6,271.71 0.00 0.00 0.00 0.00 0.00 0.00 4770.00 0.00 1.26 6,271.13 0.00 0.00 0.00 0.00 0.00 0.00 4800.00 0.00 1,25 6,270.56 0.00 0.00 0.00 0.00 0.00 0.00 4830.00 0.00 1.25 6,270.00 0.00 0.00 0.00 0.00 0.00 0.00 4860.00 0.00 1.25 6,269.45 0.00 0.00 0.00 0.00 0.00 0.00 4890.00 0.00 1.25 6,268.92 0.00 0.00 0.00 0.00 0.00 0.00 4920.00 0.00 1.25 6,268.40 0.00 0.00 0.00 0.00 0.00 0.00 4950.00 0.00 1.25 6,267.89 0.00 0.00 0.00 0.00 0.00 0.00 4980.00 0.00 1.25 6,267.39 0.00 0.00 0.00 0.00 0.00 0.00 5010.00 0.00 1.25 6,266.91 0.00 0.00 0.00 0.00 0.00 0.00 5040,00 0.00 1.25 6,266.43 0.00 0.00 0.00 0.00 0.00 0.00 5070.00 0.00 1.25 6,265.96 0.00 0.00 0.00 0.00 0.00 0.00 5100.00 0.00 1.25 6,265.50 0.00 0.00 0.00 0.00 0.00 0.00 5130.00 0.00 1.25 6,265.05 0.00 0.00 0.00 0.00 0.00 0.00 5160,00 0.00 1.25 6,264.61 0.00 0.00 0.00 0.00 0.00 0.00 5190.00 0.00 1.25 6,264.18 0.00 0.00 0.00 0.00 0.00 0.00 5220.00 0.00 1.25 6.263.76 0.00 0.00 0.00 0.00 0.00 0.00 5250.00 0.00 1.25 6,263.35 0.00 0.00 0.00 0.00 0.00 0.00 5280,00 0.00 1.25 6,262.94 0.00 0.00 0.00 0.00 0.00 0.00 0.70 0.60 - 0.50 - 0 0.40 - E 0.30 - 0.20 - H yd ro g ra p h 'AWL I i , "4 t _ '�, m�.r<,�,k'.�. .f-3° '�", "ia, � � 'r'. .�� a �:� � m �✓' � -' °� � .:.'�aA�c�':: '3 _`":iv �"� a° -'� � D< s x� �' rxti 1�..i ,4v<� �n �':�{'3raa2.' �...��✓"' �.�'"�e''_'�.�k;.,;'�'s„�---�ziC'�n v':�"-�`,4 4,,w C'',p k '�+.`i"�a?° i t` � a -.� r. - ' s � »,r § = 5-. .a VP, �- 0.00 - .x 0.00 1 - I i 1 1 20.00 40.00 60.00 80.00 100.00 Time minutes inflow -¢Outflow 11 HRM ROUTING METHOD PIPES, WEIR, RISER BARREL Pond 2 Northgate Q100 Dec. 13,2011 7 -7774 Given Inpqts 7�c7'7, �777;'T'� 7 'f QP=(cfs) 31.53 OMAX=(cfs) 0.00 Estifnated,,Vol6me0 RunnoffcuA ;MAX.1, Y-- TP(min)= 18.00 2.60 340.6Vol =l39QpTp,,,, ' dT(min)= 1.00 Volume.runoff,'cu 47,333 3,- ks= 12848.00 b= 1.37 77 RISERBARREL'S' N= 0.00 LW=i 0.00 NR= 0.00 NB= 0.00 Cd= 0.59 CW= 3.00 CWR= 130 CB= 0,59 D(in)= 4,00 ZW=i 5.50 DR=(ft) 2.00 DB=(ft) 1.25 Z(ft)= 1.25 (diameter) EB=(ft) 0.00 ER=(ft) 5.00 CDR= 0.59 TIME '-'STAGE- CULVERVV -"BARREL 7, 9-T'61WE' OUTFLOW min cfs , �mu'Wk- cfsWcf�v 4 WEIR. KQRIFICEj"{", c" I 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 0.95 0.01 14.37 0.00 0,00 0.00 0,00 0.00 0.00 3.00 2.11 0.02 71.42 0.00 0.00 0.00 0.00 0.00 0.00 4.00 3.69 0.05 198.14 0.00 0,00 0.00 0.00 0.00 0,00 5.00 5.63 0.08 419.44 0.00 0.00 0.00 0.00 0.00 0.00 6.00 7.88 0.13 757.33 0.00 0.00 0.00 0.00 0.00 0.00 7.00 10.37 0.18 1,230.28 0.00 0,00 0.00 0.00 0.00 0.00 8.00 13.03 0.24 1,852.66 0.00 0.00 0.00 0.00 0.00 0.00 9,00 15.77 0.31 2,634.31 0.00 0.00 0.00 0.00 0.00 0.00 10.00 18,50 0.39 3,580.21 0.00 0.00 0.00 0.00 0.00 0.00 11.00 21,16 0.48 4,690.36 0.00 0.00 0.00 0.00 0.00 0.00 12.00 23.65 0.57 5,959.78 0.00 0.00 0.00 0.00 0.00 0.00 13.00 25.90 0,67 7,378.63 0.00 0.00 0.00 0.00 0.00 0.00 14,00 27,84 0,77 8,932.54 0.00 0.00 0.00 0.00 0.00 0.00 15.00 29.42 0.87 10,60104 0.00 0.00 0.00 0.00 0.00 0.00 16,00 30.58 0.97 12,368.12 0.00 0.00 0.00 0.00 0.00 0.00 17.00 31.29 1.08 14,202,87 0.00 0.00 0.00 0.00 0,00 0.00 18.00 31.53 1.18 16,080.30 0.00 0.00 0.00 0,00 0.00 0,00 19.00 31.29 1.28 17,972.10 0.00 0.00 0.00 0.00 0.00 0.00 20.00 30.58 1.37 19,849,53 0.00 0.00 0,00 0.00 0.00 0.00 21.00 29.42 1.47 21,684.28 0.00 0.00 0.00 0.00 0.00 0.00 22.00 27.84 1.55 23,449.36 0.00 0.00 0.00 0.00 0.00 0.00 23,00 25,99 1,63 25,119.86 0.00 0.00 0.00 0.00 0.00 0.00 24.00 24.18 1.70 26,679,25 0.00 0.00 0.00 0.00 0.00 0.00 25.00 22.49 1.77 28,129.98 0.00 0.00 0.00 0,00 0.00 0.00 26.00 20.93 1.83 29,479,64 0,00 0.00 0,00 0.00 0.00 0.00 27.00 19.47 1.89 30,735.25 0.00 0.00 0.00 0.00 0.00 0.00 28.00 18.11 1.94 31,903.38 0.00 0.00 0.00 0.00 0.00 0.00 29.00 16.85 1.99 32,990.12 0.00 0.00 0.00 0.00 0.00 0.00 30.00 15.68 2.03 34,001,14 0.00 0.00 0.00 0.00 0.00 0.00 31.00 14.58 2.08 34,941.72 0.00 0.00 0.00 0.00 0.00 0.00 32.00 13.57 2.11 35,816.76 0.00 0.00 0.00 0.00 0.00 0.00 33.00 12.62 2.15 36,630,83 0.00 0.00 0.00 0.00 0.00 0.00 34.00 11.74 2.18 37,388.19 0.00 0.00 0.00 0.00 0.00 UO 35.00 10.92 2.21 38,092.77 0.00 0.00 0.00 0.00 0.00 0.00 36.00 10.16 2.24 38,748.26 0.00 0.00 0.00 0.00 0.00 0.00 37.00 9.46 2.26 39,358,07 0.00 0.00 0.00 0.00 0.00 0.00 38.00 8.80 2.29 39,925.40 0.00 0.00 0.00 0.00 0.00 0.00 39.00 8.18 2.31 40,453.20 0.00 0.00 0.00 0.00 0.00 0.00 40.00 7.61 2,33 40,944.23 0.00 0.00 0.00 0.00 0.00 0.00 41.00 7.08 2.35 41,401.04 0.00 0.00 0.00 0.00 0.00 0.00 42.00 6.59 2.37 41,826.02 0.00 0.00 0.00 0.00 0.00 0.00 43.00 6.13 2.38 42,221.39 0.00 0.00 0.00 0.00 0.00 0.00 44.00 5.70 2.40 42,589.22 0.00 0.00 0.00 0.00 0.00 0.00 45.00 5.31 2.41 42,931.41 0.00 0.00 0.00 0.00 0.00 0.00 46.00 4.94 2.43 43,249.77 0.00 0.00 0.00 0.00 0.00 0.00 47.00 4.59 2.44 43,545.94 0.00 0.00 0.00 0.00 0.00 0.00 48.00 4.27 2.45 43,821.47 0.00 0.00 0.00 0.00 0.00 0.00 49.00 3.97 2.46 44,077,81 0.00 0.00 0.00 0.00 0.00 0.00 50.00 3.70 2.47 44,316.29 0.00 0.00 0.00 0.00 0.00 0.00 51.00 3.44 2.48 44,538.15 0.00 0.00 0.00 0.00 0.00 0.00 52.00 3.20 2.49 44,744.55 0.00 0.00 0.00 0.00 0.00 0.00 53.00 2.98 2.49 44,936.57 0.00 0.00 0.00 0.00 0.00 0.00 54.00 2.77 2.50 45,115.21 0.00 0.00 0.00 0.00 0.00 0.00 55.00 2.58 2.51 45,281.41 0.00 0.00 0.00 0.00 0.00 0.00 56.00 2.40 2.51 45,436.02 0.00 0.00 0.00 0.00 0.00 0.00 57.00 2.23 2.52 45,579.86 0.00 0.00 0.00 0.00 0.00 0.00 58.00 2.07 2.53 45,713.68 0.00 0.00 0.00 0.00 0.00 0.00 59.00 1.93 2.53 45, 838.18 0.00 0.00 0.00 0.00 0.00 0.00 60.00 1.80 2.54 45,954.00 0.00 0.00 0.00 0.00 0.00 0.00 61.00 1.67 2.54 46,061.75 0.00 0.00 0.00 0.00 0.00 0.00 62.00 1.55 2.54 46,162,00 0.00 0.00 0.00 0.00 0.00 0.00 63.00 1.45 2.55 46,255.26 0.00 0.00 0.00 0.00 0.00 0.00 64.00 1.35 2.55 46,342.02 0.00 0.00 0.00 0.00 0.00 0.00 65.00 1.25 2.55 46,422.73 0.00 0.00 0.00 0.00 0.00 0.00 66.00 1.16 2.56 46,497.83 0.00 0.00 0.00 0.00 0.00 0.00 67.00 1.08 2,56 46,567.69 0.00 0.00 0.00 0.00 0.00 0.00 68.00 1.01 2.56 46,632.68 0.00 0.00 0.00 0.00 0.00 0.00 69.00 0.94 2.56 46,693.14 0.00 0.00 0.00 0.00 0.00 0.00 70.00 0.87 2.57 46,749.39 0.00 0.00 0.00 0.00 0.00 0.00 71.00 0.81 2.57 46,801.73 0.00 0.00 0.00 0.00 0.00 0.00 72.00 0.75 2.57 46,850.41 0.00 0.00 0.00 0.00 0.00 0.00 73.00 0.70 2.57 46, 895.71 0.00 0.00 0.00 0.00 0.00 0.00 74.00 0.65 2.57 46,937.84 0.00 0.00 0.00 0.00 0.00 0.00 75.00 0.61 2.58 46,977.04 0.00 0.00 0.00 0.00 0.00 0.00 76.00 0.57 2.58 47,013.51 0.00 0.00 0.00 0.00 0.00 0.00 77.00 0.53 2.58 47,047.44 0.00 0.00 0.00 0.00 0.00 0.00 78.00 0.49 2.58 47,079.01 0.00 0.00 0.00 0.00 0.00 0.00 79.00 0.46 2.58 47,108.37 0.00 0.00 0.00 0.00 0.00 0.00 80.00 0.42 2.58 47,135.69 0.00 0.00 0.00 0.00 0.00 0.00 81.00 0.39 2.58 47,161.11 0.00 0.00 0.00 0.00 0.00 0.00 82.00 0.37 2.58 47,184.76 0.00 0.00 0.00 0.00 0.00 0.00 83.00 0.34 2.59 47,206.75 0.00 0.00 0.00 0.00 0.00 0.00 84.00 0.32 2.59 47.227.22 0.00 0.00 0.00 0.00 0.00 0.00 85.00 0.30 2.59 47,246.26 0.00 0.00 0.00 0.00 0.00 0.00 86.00 0.27 2.59 47,263.97 0.00 0.00 0.00 0.00 0.00 0.00 87.00 0.26 2.59 47.280.45 0.00 0.00 0.00 0.00 0.00 0.00 88.00 0.24 2.59 47,295.78 0.00 0.00 0.00 0.00 0.00 0.00 89.00 0.22 2.59 47,310.04 0.00 0.00 0.00 0.00 0.00 0.00 90.00 0.21 2.59 47,323.31 0.00 0.00 0.00 0.00 0.00 0.00 91.00 0.19 2.59 47,335.65 0.00 0.00 0.00 0.00 0.00 0.00 92.00 0.18 2.59 47,347.14 0.00 0.00 0.00 0.00 0.00 0.00 93.00 0.17 2.59 47,357.82 0.00 0.00 0.00 0.00 0.00 0.00 94.00 0.15 2.59 47,367,76 0.00 0.00 0.00 0.00 0.00 0.00 95.00 0.14 2.59 47.377.01 0.00 0.00 0.00 0.00 0.00 0.00 96.00 0.13 2.59 47,385.61 0.00 0.00 0.00 0.00 0.00 0.00 97.00 0.12 2.59 47,393.61 0.00 0.00 0.00 0.00 0.00 0.00 98.00 0.12 2.59 47,401.06 0.00 0.00 0.00 0.00 0.00 0.00 99.00 0.11 2.59 47,407.98 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.10 2.59 47,414.43 0.00 0.00 0.00 0.00 0.00 0.00 101.00 0.09 2.59 47,420.42 0.00 0.00 0.00 0.00 0.00 0.00 102.00 0.09 2.59 47,426.00 0.00 0.00 0.00 0.00 0.00 0.00 103.00 0.08 2.59 47,431.19 0.00 0.00 0.00 0.00 0.00 0.00 104.00 0.07 2.59 47,436.02 0.00 0.00 0.00 0.00 0.00 0.00 105.00 0.07 2.59 47,440.51 0.00 0.00 0.00 0.00 0.00 0.00 106.00 0.06 2.59 47,444.69 0.00 0.00 0.00 0.00 0.00 0.00 107.00 0.06 2.60 47,448.57 0.00 0.00 0.00 0.00 0.00 0.00 108.00 0.06 2.60 47,452.19 0.00 0.00 0.00 0.00 0.00 0.00 109.00 0.05 2.60 47,455.55 0.00 0.00 0.00 0.00 0.00 0.00 110.00 0.05 2.60 47,458.68 0.00 0.00 0.00 0.00 0.00 0.00 111.00 0,05 2.60 47, 461. 59 0.00 0.00 0.00 0.00 0.00 0.00 112.00 0.04 2.60 47,464.30 0.00 0.00 0.00 0.00 0.00 0.00 113.00 0.04 2.60 47,466.82 0.00 0.00 0.00 0.00 0.00 0.00 114.00 0.04 2.60 47,469.17 0.00 0.00 0.00 0.00 0.00 0.00 115.00 0.03 2.60 47,471.35 0.00 0.00 0.00 0.00 0.00 0.00 116.00 0.03 2.60 47,473,38 0.00 0.00 0.00 0.00 0.00 0.00 117.00 0.03 2.60 47,475.27 0.00 0.00 0.00 0.00 0.00 0.00 118.00 0.03 2.60 47,477.02 0.00 0.00 0.00 0.00 0.00 0.00 119.00 0.03 2.60 47,478.66 0.00 0.00 0.00 0.00 0.00 0.00 120.00 0.02 2.60 47,480.18 0.00 0.00 0.00 0.00 0.00 0.00 121.00 0.02 2.60 47,481,59 0.00 0.00 0.00 0.00 0.00 0.00 122.00 0.02 2.60 47,482.91 0.00 0.00 0.00 0.00 0.00 0.00 123.00 0.02 2.60 47,484.13 0.00 0.00 0.00 0.00 0.00 0.00 124.00 0.02 2.60 47,485.27 0.00 0.00 0.00 0.00 0.00 0.00 125.00 0.02 2.60 47,486.33 0.00 0.00 0.00 0.00 0.00 0.00 126.00 0.02 2.60 47,487.31 0.00 0.00 0.00 0.00 0.00 0.00 127.00 0.01 2.60 47,488.23 0.00 0.00 0.00 0.00 0.00 0.00 128.00 0.01 2.60 47,489.08 0.00 0.00 0.00 0.00 0.00 0.00 129.00 0.01 2.60 47,489.88 0.00 0.00 0.00 0.00 0.00 0.00 130.00 0.01 2.60 47,490.61 0.00 0.00 0.00 0.00 0.00 0.00 131.00 0.01 2.60 47,491.30 0.00 0.00 0.00 0.00 0.00 0.00 132.00 0.01 2.60 47,491.94 0.00 0.00 0.00 0.00 0.00 0.00 133.00 0.01 2.60 47,492.53 0.00 0.00 0.00 0.00 0.00 0.00 134.00 0.01 2.60 47,493.09 0.00 0.00 0.00 0.00 0.00 0.00 135.00 0.01 2.60 47,493.60 0.00 0.00 0.00 0.00 0.00 0.00 136.00 0.01 2.60 47,494.08 0.00 0.00 0.00 0.00 0.00 0.00 137.00 0.01 2.60 47,494.53 0.00 0.00 0.00 0.00 0.00 0.00 138.00 0.01 2.60 47,494.94 0.00 0.00 0.00 0.00 0.00 0.00 139.00 0.01 2.60 47,495.33 0.00 0.00 0.00 0.00 0.00 0.00 140.00 0.01 2.60 47,495.68 0.00 0.00 0.00 0.00 0.00 0.00 141.00 0.01 2.60 47,496.02 0.00 0.00 0.00 0.00 0.00 0.00 142.00 0.00 2.60 47,496.33 0.00 0.00 0.00 0.00 0.00 0.00 143.00 0.00 2.60 47.496.62 0.00 0.00 0.00 0.00 0.00 0.00 144.00 0.00 2.60 47,496.89 0.00 0.00 0.00 0.00 0.00 0.00 145.00 0.00 2.60 47,497.14 0.00 0.00 0.00 0.00 0.00 0.00 146.00 0.00 2.60 47,497.37 0.00 0.00 0.00 0.00 0.00 0.00 147.00 0.00 2.60 47,497.58 0.00 0.00 0.00 0.00 0.00 0.00 148.00 0.00 2.60 47,497.79 0.00 0.00 0.00 0.00 0.00 0.00 149.00 0.00 2.60 47,497.97 0.00 0.00 0.00 0.00 0.00 0.00 150.00 0.00 2.60 47,498.15 0.00 0.00 0.00 0.00 0.00 0.00 151.00 0.00 2.60 47,498.31 0.00 0.00 0.00 0.00 0.00 0.00 152.00 0.00 2.60 47,498.46 0.00 0.00 0.00 0.00 0.00 0,00 153.00 0.00 2.60 47,498.60 0.00 0.00 0.00 0.00 0.00 0.00 154.00 0.00 2.60 47,498.73 0.00 0.00 0.00 0.00 0.00 0.00 155.00 0.00 2.60 47,498.85 0.00 0.00 0.00 0.00 0.00 0.00 156.00 0.00 2.60 47,498.96 0.00 0.00 0.00 0.00 0.00 0.00 157.00 0.00 2.60 47,499.07 0.00 0.00 0.00 0.00 0.00 0.00 158.00 0.00 2.60 47,499.17 0.00 Mo 0.00 0.00 0.00 0.00 159.00 0.00 2.60 47,499.26 0.00 0.00 0.00 0.00 0.00 0.00 160.00 0.00 2.60 47,499,34 0.00 0.00 0.00 0.00 0.00 0.00 161.00 0.00 2.60 47,499.42 0.00 0.00 0.00 0.00 0.00 0.00 162.00 0.00 2.60 47,499.49 0.00 0.00 0.00 0.00 0.00 0.00 163.00 0.00 2.60 47,499.56 0.00 0.00 0.00 0.00 0.00 0.00 164.00 0.00 2.60 47,499.63 0.00 0.00 0.00 0.00 0.00 0.00 165.00 0.00 2.60 47,499.68 0.00 0.00 0.00 0.00 0.00 0.00 166.00 0.00 2.60 47,499.74 0.00 0.00 0.00 0.00 0.00 0.00 167.00 0.00 2.60 47,499.79 0.00 0.00 0.00 0.00 0.00 0.00 168.00 0.00 2.60 47,499.84 0.00 0.00 0.00 0.00 0.00 0.00 169.00 0.00 2.60 47,499.88 0.00 0.00 0.00 0.00 0.00 0.00 170.00 0.00 2.60 47.499.92 0.00 0.00 0.00 0.00 0.00 0.00 171.00 0.00 2.60 47,499.96 0.00 0.00 0.00 0.00 0.00 0.00 172.00 0.00 2.60 47,500.00 0.00 0.00 0.00 0.00 0.00 0.00 173.00 0.00 2.60 47, 500.03 0.00 0.00 0.00 0.00 0.00 0.00 174.00 0.00 2.60 47,500.06 0.00 0.00 0.00 0.00 0.00 0.00 175.00 0.00 2.60 47, 500.09 0.00 0.00 0.00 0.00 0.00 0.00 176.00 0.00 2.60 47,500.12 0.00 0.00 0.00 0.00 0.00 0.00 Hydrograph 35.00 30.00 - 25.00 20.00 - inflow 0 15.--Outflow 00 10.00 - 1. � HRM ROUTING METHOD PIPES, WEIR, RISER BARREL Pond 2 Northgate Given Inputs 7 g 7 }" n.. QP=(cfs) 24.06 QMAX=(cfs) 0.00 TP(min)= 18.00 STAGE (ft) 2.13 340.13 dT(min)= 1.00 r' r ks= 12848.00 b= 1.37 Vrl 1P1PE5 E € N= 0.00 LW,-=i .0.00 Cd= 0.59 CW= 3.00 D(in)= 4.00 ZW 5.50 Z(ft)= 1,25 Q10 Dec. 13, 2011 a Estimated VdIume of_Runnoff cuff Vol 1'�39QpTp='�` b� °r° �` ;�° ,•, Volume runoff cu ft 36,119 V A, mer ,stora4e cu•ft': „ 36,247 NNMKISERJ� N R= 0.00 CWR= 3.30 DR=(ft) 2.00 (diameter) ER=(ft) 5.00 CDR= 0.59 ` l 'BARRE�_ NB= 0.00 CB= 0.59 DB=(ft) 1.25 EB=(ft) 0.00 TIME INFLOW STAGE STORAGE OUTFLOW CULVERT :' ''.WEIR s . RISER RISER 'BARREL min cfs mm ft ' f `cuaft ; cfs cfs t cfsi WEIR ORIFICE cfs 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 0.73 0.01 10.97 0.00 0.00 0.00 0.00 0.00 0.00 3.00 1.61 0.02 54.50 0.00 0.00 0.00 0.00 0.00 0.00 4.00 2.81 0.04 151,20 0.00 0.00 0.00 0.00 0.00 0.00 5.00 4.30 0.07 320.07 0.00 0.00 0.00 0.00 0.00 0.00 6.00 6.02 0.10 577.90 0.00 0.00 0.00 0.00 0.00 0.00 7.00 7.92 0.15 938.80 0.00 0.00 0.00 0.00 0.00 0.00 8.00 9.94 0.20 1,413.73 0.00 0.00 0.00 0.00 0.00 0.00 9.00 12.03 0.26 2,010.19 0.00 0.00 0.00 0.00 0.00 0.00 10.00 14.12 0.32 2,731.99 0.00 0.00 0.00 0.00 0.00 0.00 11.00 16.14 0.39 3,579.13 0.00 0.00 0.00 0.00 0.00 0.00 12.00 18.05 0.47 4,547.80 0.00 0.00 0.00 0.00 0.00 0.00 13.00 19.76 0.55 5,630.50 0.00 0.00 0.00 0.00 0.00 0.00 14.00 21.25 0.63 6,816.27 0.00 0.00 0.00 0.00 0.00 0.00 15.00 22.45 0.71 8,091.00 0.00 0.00 0.00 0.00 0.00 0.00 16.00 23.33 0.80 9,437.90 0.00 0.00 0.00 0.00 0.00 0.00 17.00 23.88 0.88 10,837.97 0.00 0.00 0.00 0.00 0.00 0.00 18.00 24.06 0.97 12,270,60 0.00 0.00 0.00 0.00 0.00 0.00 19.00 23.88 1.05 13,714.20 0.00 0.00 0.00 0.00 0.00 0.00 20.00 23.33 1.13 15,146.83 0.00 0.00 0.00 0.00 0.00 0.00 21.00 22.45 1.20 16,546.90 0.00 0.00 0.00 0.00 0.00 0.00 22.00 21.25 1.27 17,893.80 0.00 0.00 0.00 0.00 0.00 0.00 23.00 19.83 1.34 19,168.53 0.00 0.00 0.00 0.00 0.00 0.00 24.00 18.45 1,40 20, 358.47 0.00 0.00 0.00 0.00 0.00 0.00 25.00 17.16 1.45 21,465.51 0.00 0.00 0.00 0.00 0.00 0.00 26.00 15.97 1.51 22,495.40 0.00 0.00 0.00 0.00 0.00 0.00 27.00 14.86 1.55 23,453.54 0.00 0.00 0.00 0.00 0.00 0.00 28.00 13.82 1.59 24, 344.92 0.00 0.00 0.00 0.00 0.00 0.00 29.00 12.86 1.63 25,174,20 0.00 0.00 0.00 0.00 0.00 0.00 30.00 11.96 1.67 25.945.69 0.00 0.00 0.00 0.00 0.00 0.00 31.00 11.13 1.70 26,663.43 0.00 0.00 0.00 0.00 0.00 0.00 32.00 10.35 1.73 27.331.15 0.00 0.00 0.00 0.00 0.00 0.00 33.00 9.63 1.76 27,952.36 0.00 0.00 0.00 0.00 0.00 0.00 34.00 8.96 1.79 28,530.28 0.00 0.00 0.00 0.00 0.00 0.00 35.00 8.34 1.81 29,067.93 0.00 0.00 0.00 0.00 0.00 0.00 36.00 7.76 1.84 29,568.13 0.00 0.00 0.00 0.00 0.00 0.00 37.00 7.22 1.86 30,033.47 0.00 0.00 0.00 0.00 0.00 0.00 38.00 6.71 1.88 30,466.39 0.00 0.00 0.00 0.00 0.00 0.00 39.00 6.24 1.90 30,869.14 0.00 0.00 0.00 0.00 0.00 0.00 40.00 5.81 1.91 31,243.83 0.00 0.00 0.00 0.00 0.00 0.00 41.00 5.40 1.93 31, 592.42 0.00 0.00 0.00 0.00 0.00 0.00 42.00 5.03 1.94 31,916.72 0.00 0.00 0.00 0.00 0.00 0.00 43.00 4.68 1.96 32,218.42 0.00 0.00 0.00 0.00 0.00 0.00 44.00 4.35 1.97 32,499.10 0.00 0.00 0.00 0.00 0.00 0.00 45.00 4.05 1.98 32,760.22 0.00 0.00 0.00 0.00 0.00 0.00 46.00 3.77 1,99 33, 003.15 0.00 0.00 0.00 0.00 0.00 0.00 47.00 3.50 2.00 33.229.15 0.00 0.00 0.00 0.00 0.00 0.00 48.00 3.26 2.01 33,439.41 0.00 0.00 0.00 0.00 0.00 0.00 49.00 3.03 2.02 33,635.02 0.00 0.00 0.00 0.00 0.00 0.00 50.00 2.82 2.03 33, 817.00 0.00 0.00 0.00 0.00 0.00 0.00 51.00 2.63 2.03 33,986.29 0.00 0.00 0.00 0.00 0.00 0.00 52.00 2.44 2.04 34,143.80 0.00 0.00 0.00 0.00 0.00 0.00 53.00 2.27 2.05 34,290.32 0.00 0.00 0.00 0.00 0.00 0.00 54.00 2.11 2.05 34,426.64 0.00 0.00 0.00 0.00 0.00 0.00 55.00 1.97 2.06 34,553.46 0.00 0.00 0.00 0.00 0.00 0.00 56.00 1.83 2.06 34.671.45 0.00 0.00 0.00 0.00 0,00 0.00 57.00 1.70 2.07 34,781.21 0.00 0.00 0.00 0.00 0.00 0.00 58.00 1.58 2.07 34,883.33 0.00 0.00 0.00 0.00 0.00 0.00 59.00 1.47 2.08 34,978.33 0.00 0.00 0.00 0.00 0.00 UO 60.00 1.37 2.08 35,066.71 0.00 0.00 0.00 0.00 0.00 0.00 61.00 1.27 2.08 35,148.93 0.00 0.00 0.00 0.00 0,00 0.00 62.00 1.19 2.09 35,225.43 0.00 0.00 0.00 0.00 0.00 0.00 63.00 1.10 2.09 35,296.59 0.00 0.00 0.00 0.00 0.00 0.00 64.00 1.03 2.09 35,362.80 0.00 0.00 0.00 0.00 0.00 0.00 65.00 0.96 2.10 35,424.39 0.00 0.00 0.00 0.00 0.00 0.00 66.00 0.89 2.10 35,481.69 0.00 0.00 0.00 0.00 0.00 0.00 67.00 0.83 2.10 35, 535.00 0.00 0.00 0.00 0.00 0.00 0.00 68.00 0.77 2.10 35,584.59 0.00 0.00 0.00 0.00 0.00 0.00 69.00 0.72 2.11 35,630.73 0.00 0.00 0.00 0.00 0.00 0.00 70.00 0.67 2.11 35,673.66 0.00 0.00 0.00 0.00 0.00 0.00 71.00 0.62 2.11 35,713.59 0.00 0.00 0.00 0.00 0.00 0.00 72.00 0.58 2.11 35,750.74 0.00 0.00 0.00 0.00 0.00 0.00 73.00 0.54 2.11 35,785.31 0.00 0.00 0.00 0.00 0.00 0.00 74.00 0.50 2.11 35,817.46 0.00 0.00 0.00 0.00 0.00 0.00 75.00 0.46 2.11 35.847.37 0.00 0.00 0.00 0.00 0.00 0.00 76.00 0.43 2.12 35,875.20 0.00 0.00 0.00 0.00 0.00 0.00 77.00 0.40 2.12 35,901.09 0.00 0.00 0.00 0.00 0.00 0.00 78.00 0.37 2.12 35,925.18 0.00 0.00 0.00 0.00 0.00 0.00 79.00 0.35 2.12 35,947.59 0.00 0.00 0.00 0.00 0.00 0.00 80.00 0.32 2.12 35, 968.44 0.00 0.00 0.00 0.00 0.00 0.00 81.00 0.30 2.12 35,987.83 0.00 0.00 0.00 0.00 0.00 0.00 82.00 0.28 2.12 36,005.87 0.00 0.00 0.00 0.00 0.00 0.00 83.00 0.26 2.12 36,022,66 0.00 0.00 0.00 0.00 0.00 0.00 84.00 0.24 2.12 36,038.28 0.00 0.00 0.00 0.00 0.00 0.00 85.00 0.23 2.12 36,052.81 0.00 0.00 0.00 0.00 0.00 0.00 86.00 0.21 2.12 36,066.32 0.00 0.00 0.00 0.00 0.00 0.00 87.00 0.19 2.12 36,078.90 0.00 0.00 0.00 0.00 0.00 0.00 88.00 0.18 2.13 36,090.59 0.00 0.00 0.00 0.00 0.00 o.0a 89.00 0.17 2.13 36,101.48 0.00 0.00 0.00 0.00 0.00 0.00 90.00 0.16 2.13 36,111.60 0.00 0.00 0.00 0.00 0.00 0.00 91.00 0.15 2.13 36,121.02 0.00 0.00 0.00 0.00 0.00 0.00 92.00 0.14 2.13 36,129.79 0.00 0.00 0.00 0.00 0.00 0.00 93.00 0.13 2.13 36,137.94 0.00 0.00 0.00 0.00 0.00 0.00 94.00 0.12 2.13 36,145.52 0.00 0.00 0.00 0.00 0.00 0.00 95.00 0.11 2.13 36,152.58 0.00 0.00 0.00 0.00 0.00 0.00 96.00 0.10 2.13 36.159.14 0.00 0.00 0.00 0.00 0.00 0.00 97.00 0.09 2.13 36,165.25 0.00 0.00 0.00 0.00 0.00 0.00 98.00 0.09 2.13 36,170,93 0.00 0.00 0.00 0.00 0.00 0.00 99.00 0.08 2.13 36,176.22 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.08 2.13 36,181.13 0.00 0.00 0.00 0.00 0.00 0.00 101.00 0.07 2.13 36,185.71 0.00 0.00 0.00 0.00 0.00 0.00 102.00 0.07 2.13 36,189.96 0.00 0.00 0.00 0.00 0.00 0.00 103.00 0.06 2.13 36.193.92 0.00 0.00 0.00 0.00 0.00 0.00 104.00 0.06 2.13 36,197.61 0.00 0.00 0.00 0.00 0.00 0.00 105.00 0.05 2.13 36,201.03 0.00 0.00 0.00 0.00 0.00 0.00 106.00 0.05 2.13 36,204.22 0.00 0.00 0.00 0.00 0.00 0.00 107.00 0.05 2.13 36,207.19 0.00 0.00 0.00 0.00 0.00 0.00 108.00 0.04 2.13 36,209.95 0.00 0.00 0.00 0.00 0.00 0.00 109.00 0.04 2.13 36,212.52 0.00 0.00 0.00 0.00 0.00 0.00 110.00 0.04 2.13 36,214.90 0.00 0.00 0.00 0.00 0.00 0.00 111.00 0.03 2.13 36,217.13 0.00 0.00 0.00 0.00 0.00 0.00 112.00 0.03 2.13 36,219.19 0.00 0.00 0.00 0.00 0.00 0.00 113.00 0.03 2.13 36,221.12 0.00 0.00 0.00 0.00 0.00 0.00 114.00 0.03 2.13 36,222.90 0.00 0.00 0.00 0.00 0.00 0.00 115.00 0.03 2.13 36,224.57 0.00 0.00 0.00 0.00 0.00 0.00 116.00 0.02 2.13 36,226.12 0.00 0.00 0.00 0.00 0.00 0.00 117.00 0.02 2.13 36,227.56 0.00 0.00 0.00 0.00 0.00 0.00 118.00 0.02 2.13 36,228.90 0.00 0.00 0.00 0.00 0.00 0.00 119.00 0.02 2.13 36,230.14 0.00 0.00 0.00 0.00 0.00 0.00 120.00 0.02 2.13 36,231.30 0.00 0.00 0.00 0.00 0.00 0.00 121.00 0.02 2.13 36,232.38 0.00 0.00 0.00 0.00 0.00 0.00 122.00 0.02 2.13 36,233,39 0.00 0.00 0.00 0.00 0.00 0.00 123.00 0.01 2.13 36,234.32 0.00 0.00 0.00 0.00 0.00 0.00 124.00 0.01 2.13 36,235.19 0.00 0.00 0.00 0.00 0.00 0.00 125.00 0.01 2.13 36,236.00 0.00 0.00 0.00 0.00 0.00 0.00 126.00 0.01 2.13 36,236,75 0.00 0.00 0.00 0.00 0.00 0.00 127.00 0.01 2.13 36,237.45 0.00 0.00 0.00 0.00 0.00 0.00 128.00 0.01 2.13 36,238.10 0.00 0.00 0.00 0.00 0.00 0.00 129.00 0.01 2.13 36,238.71 0.00 0.00 0.00 0.00 0.00 0.00 130.00 0.01 2.13 36,239.27 0.00 0.00 0.00 0.00 0.00 0.00 131.00 0.01 2.13, 36,239.79 0.00 0.00 0.00 0.00 0.00 0.00 132.00 0.01 2.13 36,240.28 0.00 0.00 0.00 0.00 OM 0.00 133.00 0.01 2.13 36,240.74 0.00 0.00 0.00 0.00 0.00 0.00 134.00 0.01 2.13 36,241.16 0.00 0.00 0.00 0.00 0.00 0.00 135.00 0.01 2.13 36,241.55 0.00 0.00 0.00 0.00 0.00 0,00 136.00 0.01 2.13 36,241.92 0.00 0.00 0.00 0.00 0.00 0.00 137.00 0.01 2.13 36,242.25 0.00 0.00 0.00 0,00 0.00 0.00 138.00 0.00 2.13 36,242,57 0.00 0,00 0.00 0.00 0.00 0,00 139.00 0.00 2.13 36,242.87 0.00 0.00 0.00 0.00 0.00 0.00 140.00 0.00 2.13 36,243.14 0.00 0.00 0.00 0.00 0.00 0.00 141.00 0.00 2.13 36,243.39 0.00 0,00 0.00 0.00 0.00 0.00 142.00 0.00 2.13 36,243.63 0.00 0.00 0.00 0.00 0.00 0.00 143.00 0.00 2.13 36,243.85 0.00 0.00 0.00 0.00 0.00 0.00 144.00 0.00 2.13 36, 244.06 0.00 0.00 0.00 0,00 0.00 0.00 145.00 0.00 2.13 36,244,25 0.00 0.00 0.00 0.00 0.00 0.00 146.00 0.00 2.13 36,244.42 0.00 0.00 0.00 0.00 0.00 0.00 147.00 0.00 2.13 36,244.59 0.00 0.00 0.00 0.00 0.00 0.00 148.00 0.00 2.13 36,244.74 0.00 0,00 0.00 0.00 0,00 0.00 149.00 0.00 2.13 36,244.88 0.00 0.00 0.00 0.00 0.00 0.00 150.00 0.00 2.13 36,245.02 0.00 0.00 0.00 0.00 0.00 0.00 151.00 0.00 2.13 36,245.14 0.00 0,00 0.00 0.00 0.00 0.00 152.00 0.00 2.13 36,245.26 0.00 0.00 0,00 0.00 0.00 0.00 153.00 0.00 2.13 36,245.36 0.00 0.00 0.00 0.00 0.00 0,00 154.00 0.00 2,13 36.245.46 0.00 0.00 0.00 0,00 0.00 0.00 155.00 0.00 2.13 36,245.56 0.00 0,00 0.00 0.00 0.00 0.00 156.00 0.00 2,13 36.245.64 0.00 0,00 0.00 0,00 0.00 0.00 157.00 0.00 2.13 36,245.72 0,00 0.00 0.00 0.00 0.00 0,00 158.00 0.00 2.13 36,245.80 0.00 0,00 0.00 0,00 0.00 0.00 159.00 0.00 2.13 36,245.87 0.00 0.00 0.00 0.00 0.00 0.00 160.00 0.00 2.13 36,245.93 0.00 0.00 0.00 0,00 0.00 0.00 161.00 0.00 2.13 36,245,99 0.00 0.00 0.00 0,00 0.00 0.00 162.00 0.00 2.13 36,246.05 0.00 0.00 0.00 0.00 0.00 0.00 163.00 0.00 2.13 36,246.10 0.00 0.00 0.00 0.00 0.00 0.00 164,00 0.00 2.13 36,246.15 0.00 0.00 0.00 0.00 0.00 0.00 165.00 0.00 2.13 36,246.19 0.00 0.00 0.00 0,00 0.00 0.00 166.00 0.00 2.13 36,246.23 0.00 0.00 0.00 0.00 0.00 0.00 167.00 0.00 2.13 36,246.27 0.00 0,00 0.00 0.00 0.00 0,00 168.00 0.00 2.13 36,246.31 0.00 0.00 0.00 0.00 0.00 0.00 169.00 0.00 2.13 36,246,34 0.00 0.00 0,00 0.00 0.00 0.00 170.00 0.00 2.13 36,246.37 0.00 0.00 0.00 0.00 0.00 0.00 171.00 0.00 2,13 36,246.40 0.00 0.00 0.00 0.00 0.00 0.00 172.00 0.00 2.13 36,246.43 0.00 0.00 0.00 0,00 0.00 0,00 173.00 0.00 2.13 36,246.45 0.00 0,00 0.00 0.00 0.00 0.00 174.00 0.00 2.13 36,246.48 0.00 0.00 0.00 0.00 0.00 0,00 175.00 0.00 2.13 36,246.50 0.00 0,00 0.00 0.00 0.00 0.00 176.00 0.00 213 36.246.52 0.00 0.00 0.00 0.00 0.00 0.00 Hydrograph 30.00 25.00IP 20.00 3 15.00 -*- inflow _o 10.00 -�- Outflow 5.00 ro 0.00 t I ! I I 0.00 20.00 40.00 60.00 80.00 100.00 Time minutes k r -. w� "F'*ixu'b ' 3 ���.✓• �°. I t i,� �FY � §:%3 ' 4y 3 � j +. .E� ;� - a � r � � " .�=� �' � " .�„�, s•x � � a ''; a � ? as - „°ai � . e . � -, +p� � '';'�f x-' vy •� .; .",,_fir �� a= � .,�:.: b ^d` "'+r^� � i �' "� e a � � ��y� -�� :a��< �: �i-'Y �+ ak• '� i ',:'M°y E A+��,.. '�, - � � � °i ii.. � �` • $''ti* � � °rcFP� i' .- t _ '�$ � •kfr� �'" .,,p` � � p'� �k°" i_ � F ��e;, ..� 3�� tt.�. �_ .�,.• k ",'G e.. S..� - y 4 � iwY ��.."� Y •$ ly � -m. �4 �b i� Y �kv ' � - : �}%q $� �:n �° 4"'�'W Hi" ?' r `ti Y '.J � � ..�1 � y' �,. ,q .%`" .�' .•� ,� '%b� i'e✓`�S -.iC � .emu .'� •' � v. %y'. � � -., i"� �l � v � °� Mk."`P ""� :a. ?�" '�� q "P ;.1 � � 'r0. s �Z. K � w,�. ?� S •��6 �. �°'. "�-" 4 jE _ :x.s9 � � .. d �o� y W .� ,�„'�:._ � m _q'-�4 --i- Y Y � •G Tit �° �'3 -1 ��.^ �' h � ��%. -� mod:• r a ' � �,i ;'. 'k" K''- i'y",%�� k4 � a �" �✓ 4+'� � � � >' � i. F _ - g. K ���,• F} � sA°' y ...r i HRM ROUTING METHOD PIPES, WEIR, RISER BARREL Pond 1 Northgate Given Inputs . QP=(cfs) 32.63 ; QMAX=(cfs) j 0.75 TP(min)= 18.00 STAGE (ft) =,,• 4.71 345.71ft. dT(min)= 1.00 .;a. ks= 4450.00 b= 1.51 Q100 stimatetl volume o i' J01 1 39QpTp lolume,runoff cu ft' EMOMFISER N= 1 A0 LW' i 0.00 NR= 1.00 Cd= 0.59' CW= 3.00 CWR= 3,30 D(in)= 4,00 ZW=i 5.50 DR=(ft) 2.50 Z(ft)= 1.25 (diameter) ER=(ft) 5.50 CDR= 0.69 TIME INFLOW STAGE qE'-d-UTFLd min cfs: ft �r- �cu-ft cfs Dec. 13, 2011 uiinoff cu`ft = - f' `4. d 48,984'� 46,195;=4 q s; %,;B` ARREL` NB= 1.00 CB= 0.59 DB=(ft) 1.25 EB=(ft) 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 1.00 0.25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 0.98 0.02 14.87 0.00 0.00 0.00 0.00 0.00 0.00 3.00 2,19 0.07 73.91 0.00 0.00 0,00 0.00 0.00 0.00 4.00 3.82 0.13 205.05 0.00 0.00 0.00 0.00 0.00 0.00 5.00 5.83 0.21 434.07 0.00 0.00 0.00 0.00 0.00 0.00 6.00 8.16 0.32 783.75 0.00 0.00 0.00 0.00 0.00 0.00 7.00 10,73 0.44 1,273.20 0.00 0.00 0.00 0.00 0.00 0.00 8.00 13.48 0.57 1,917.30 0.00 0.00 0.00 0.00 0.00 0.00 9.00 16.32 0.72 2,726.21 0.00 0.00 0.00 0.00 0.00 0.00 10.00 19.15 0,89 3.705.11 0.00 0.00 0.00 0.00 0.00 0.00 11.00 21.90 1.06 4,854.00 0.00 0.00 0.00 0.00 0.00 0.00 12,00 24.47 1.24 6,167.70 0.00 0.00 0,00 0.00 0.00 0.00 13.00 26.80 1,43 7,636.05 0.07 0.07 0.00 0.00 0.00 0.00 14.00 28.81 1.62 9,240.15 0.19 0.19 0.00 0.00 0.00 0.00 15.00 30.44 1.82 10,957.71 0.26 0.26 0.00 0.00 0.00 0.00 16.00 31.65 2.01 12,768.72 0.32 0.32 0.00 0.00 0.00 0.00 17,00 32.38 2.20 14,648.42 0.37 0.37 0.00 0.00 0.00 0.00 18.00 32.63 2.39 16,569.42 0.41 0.41 0.00 0.00 0.00 0.00 19.00 32.38 2.57 18,502,82 0.44 0.44 0.00 0.00 0.00 0,00 20.00 31.66 2.74 20,419.17 0.48 0.48 0.00 0.00 0.00 0.00 21.00 30.44 2.91 22,289,43 0.50 0.50 0.00 0.00 0.00 0.00 22.00 28.81 3.06 24,085.87 0.53 0,53 0.00 0,00 0.00 0.00 23,00 26.90 3.20 25,782.93 0.55 0.55 0.00 0.00 0.00 0.00 24.00 25.02 3.33 27, 363.65 0.57 0.57 0.00 0.00 0.00 0.00 25.00 23.28 3.45 28,830.77 0.59 0.59 0.00 0.00 0.00 0,00 26.00 21.66 3.55 30,192.24 0.60 0.60 0.00 0.00 0.00 0.00 27.00 20.15 3.65 31,455,48 0.62 0.62 0.00 0.00 0.00 0.00 28.00 18.74 3.74 32,627.36 0.63 0.63 0.00 0.00 0.00 0.00 29.00 17.44 3.82 33,714.28 0.64 0.64 0.00 0.00 0.00 0.00 30.00 16.22 3.90 34,722,17 0.65 0.65 0.00 0.00 0.00 0.00 31.00 15.09 3.97 35,656.57 0.66 0.66 0.00 0.00 0.00 0.00 32.00 14.04 4.03 36,522.61 0.67 0.67 0.00 0.00 0.00 0.00 33.00 13.06 4.09 37,325.06 0.67 0.67 0.00 0.00 0.00 0.00 34.00 12.15 4.14 38,068.36 0.68 0.68 0.00 0.00 0.00 0.00 35.00 11.31 4.19 38,756,66 0.69 0.69 0.00 0.00 0.00 0.00 36.00 10.52 4.24 39,393.77 0.69 0.69 0.00 0.00 0.00 0.00 37.00 9.79 4.28 39,983.29 0.70 0.70 0.00 0.00 0.00 0.00 38.00 9.10 4.32 40,528.52 0.70 0.70 0.00 0.00 0.00 0.00 39.00 8.47 4.35 41.032,57 0.71 0.71 0.00 0.00 0.00 0.00 40.00 7.88 4,39 41,498.30 0.71 0.71 0.00 0.00 0.00 0.00 41.00 7.33 4.42 41,928.39 0.71 0.71 0.00 0.00 0.00 0.00 42.00 6.82 4.44 42,325.33 0.72 0.72 0.00 0.00 0.00 0.00 43.00 6.34 4.47 42,691.42 0.72 0.72 0.00 0.00 0.00 0.00 44.00 5.90 4.49 43,028.83 0.72 0.72 0.00 0.00 0.00 0.00 45.00 5.49 4.51 43,339.54 0.73 0.73 0.00 0.00 0.00 0.00 46.00 5.11 4.53 43,625.44 0.73 0.73 0.00 0.00 0.00 0.00 47.00 4.75 4.55 43,888.23 0.73 0.73 0.00 0.00 0.00 0.00 48.00 4.42 4.57 44,129,55 0.73 0.73 0.00 0.00 0.00 0.00 49.00 4.11 4.58 44,350.88 0.73 0.73 0.00 0.00 0.00 0.00 50.00 3.83 4.60 44,553.63 0.74 0.74 0.00 0.00 0.00 0.00 51.00 3.56 4.61 44,739.08 0.74 0.74 0.00 0.00 Q00 0.00 52.00 3.31 4.62 44,908.44 0.74 0.74 0.00 0.00 0.00 0.00 53.00 3.08 4.63 45,062.84 0.74 0.74 0.00 0.00 0.00 0.00 54.00 2.87 4.64 45,203.33 0.74 0.74 0.00 0.00 0.00 0.00 55.00 2.67 4.65 45,330.87 0.74 0.74 0.00 0.00 0.00 0.00 56.00 2.48 4.66 45,446.36 0.74 0.74 0.00 0.00 0.00 0.00 57.00 2.31 4.67 45,550.65 0.74 0.74 0,00 0.00 0.00 0.00 58.00 2.15 4.67 45,644.52 0.74 0.74 0.00 0.00 0.00 0.00 59.00 2.00 4.68 45,728.70 0.75 0.75 0.00 0.00 0.00 0.00 60.00 1.86 4.68 45,803,86 0.75 0.75 0.00 0.00 0.00 0.00 61.00 1.73 4.69 45,870.63 0.75 0.75 0.00 0.00 0.00 0.00 62.00 1_61 4.69 45,929,61 0.75 0.75 0.00 0.00 0.00 0.00 63.00 1.50 4.70 45,981.32 0.75 0.75 0.00 0.00 0.00 0.00 64.00 1.39 4.70 46,026.29 0.75 0.75 0.00 0.00 0.00 0.00 65.00 1.30 4.70 46,064.99 0.75 0.75 0.00 0.00 0.00 0.00 66.00 1.20 4.70 46,097.84 0.75 0.75 0.00 0.00 0.00 0.00 67.00 1.12 4.71 46,125.27 0.75 0.75 0.00 0.00 0.00 0.00 68.00 1.04 4.71 46,147.64 0.75 0.75 0.00 0.00 0.00 0.00 69.00 0.97 4.71 46,165.32 0.75 0.75 0.00 0.00 0.00 0.00 70.00 0.90 4.71 46,178.63 0.75 0.75 0.00 0.00 0.00 0.00 71.00 0.84 4.71 46,187.88 0.75 0.75 0.00 0.00 0.00 0.00 72.00 0.78 4.71 46,193.35 0.75 0.75 0.00 0.00 0.00 0.00 73.00 0.73 4.71 46,195.31 0.75 0.75 0.00 0.00 0.00 0.00 74.00 0.68 4.71 46,194.00 0.75 0.75 0.00 0.00 0.00 0.00 75.00 0.63 4.71 46,189.65 0.75 0.75 0.00 0.00 0.00 0.00 76.00 0.59 4.71 46,182.48 0.75 0.75 0.00 0.00 0.00 0.00 77.00 0.54 4.71 46,172.68 0.75 0.75 0.00 0.00 0.00 0.00 78.00 0.51 4.71 46,160.44 0.75 0.75 0.00 0.00 0.00 0.00 79.00 0.47 4.71 46,145.93 0.75 0.75 0.00 0.00 0.00 0.00 80.00 0.44 4.71 46,129.31 0.75 0.75 0.00 0.00 0.00 0.00 81.00 0.41 4.70 46,110.72 0.75 0.75 0.00 0.00 0.00 0.00 82.00 0.38 4.70 46,090.32 0.75 0.75 0.00 0.00 0.00 0.00 83.00 0.35 4.70 46,068.21 0.75 0.75 0.00 0.00 0.00 0.00 84.00 0.33 4.70 46,044.53 0.75 0.75 0.00 0.00 0.00 0.00 85.00 0.31 4.70 46,019.39 0.75 0.75 0.00 0.00 0.00 0.00 86.00 0.28 4.70 45,992.88 0.75 0.75 0.00 0.00 0.00 0.00 87.00 0.26 4.69 45,965.11 0.75 0.75 0.00 0.00 0.00 0.00 88.00 0.25 4.69 45,936.17 0.75 0.75 0.00 0.00 0.00 0.00 89.00 0.23 4,69 45,906.13 0.75 0.75 0.00 0.00 0.00 0.00 90.00 0.21 4.69 45,875.08 0.75 0.75 0.00 0.00 0.00 0.00 91.00 0.20 4.69 45,843.08 0.75 0.75 0.00 0.00 0.00 0.00 92.00 0.18 4.68 45,810.21 0.75 0.75 0.00 0.00 0.00 0.00 93.00 0.17 4.68 45,776.53 0.75 0.75 0.00 0.00 0.00 0.00 94.00 0.16 4.68 45,742.09 0.75 0.75 0.00 0.00 0.00 0.00 95.00 0.15 4.68 45,706.95 0.74 0.74 0.00 0.00 0.00 0.00 96.00 0.14 4.67 45.671.17 0.74 0.74 0.00 0.00 0.00 0.00 97.00 0.13 4.67 45,634.77 0.74 0.74 0.00 0.00 0.00 0.00 98.00 0.12 4.67 45,597.82 0.74 0.74 0.00 0.00 0.00 0.00 99.00 0.11 4.67 45, 560.35 0.74 0.74 0.00 0.00 OM 0.00 100.00 0.10 4.66 45,522.39 0.74 0.74 0.00 0.00 0.00 0.00 101.00 0.10 4.66 45,483.99 0.74 0.74 0.00 0.00 0.00 0.00 102.00 0.09 4.66 45,445.18 0.74 0.74 0.00 0.00 0.00 0.00 103.00 0.08 4.66 45,405.98 0.74 0.74 0.00 0.00 0.00 0.00 104.00 0.08 4.65 45,366.42 0.74 0.74 0.00 0.00 0.00 0.00 105.00 0.07 4.65 45, 326.54 0.74 0.74 0.00 0.00 0.00 0.00 106.00 0.07 4.65 45,286.35 0.74 0.74 0.00 0.00 0.00 0.00 107.00 0.06 4.65 45,245.88 0.74 0.74 0.00 0.00 0.00 0.00 108.00 0.06 4.64 45,205.14 0.74 0.74 0.00 0.00 0.00 0.00 109.00 0.05 4,64 45,164.17 0.74 0.74 0.00 0.00 0.00 0.00 110.00 0.05 4.64 45,122.97 0.74 0.74 0.00 0.00 0.00 0.00 111.00 0.05 4.63 45,081.56 0.74 0.74 0.00 0.00 0.00 0.00 112.00 0.04 4.63 45,039.97 0.74 0.74 0.00 0.00 0.00 0.00 113.00 0.04 4.63 44,998.19 0.74 0.74 0.00 0.00 0.00 0.00 114.00 0.04 4.63 44, 956.26 0.74 0.74 0.00 0.00 0.00 0.00 115.00 0.03 4.62 44,914.18 0.74 0.74 0.00 0.00 0.00 0.00 116.00 0.03 4.62 44, 871.96 0.74 0.74 0.00 0.00 0.00 0.00 117.00 0.03 4.62 44, 829.61 0.74 0.74 0.00 0.00 0.00 0.00 118.00 0.03 4.61 44,787.15 0.74 0.74 0.00 0.00 0.00 0.00 119.00 0.03 4.61 44.744.58 0.74 0.74 0.00 0.00 0.00 0.00 120.00 0.02 4.61 44,701.91 0.74 0.74 0.00 0.00 0.00 0.00 121.00 0.02 4.61 44,659.15 0.74 0.74 0.00 0.00 0.00 0.00 122.00 0.02 4.60 44,616.31 0.74 0.74 0.00 0.00 OM 0.00 123.00 0.02 4.60 44,573.40 0.74 0.74 0.00 0.00 0.00 0.00 124.00 0.02 4.60 44,530.42 0.74 0.74 0.00 0.00 0.00 0.00 125.00 0.02 4.59 44,487.38 0.74 0.74 0.00 0.00 OM 0.00 126.00 0.02 4.59 44,444.28 0.73 0.73 0.00 0.00 0.00 0.00 127.00 0.01 4.59 44,401.13 0.73 0.73 0.00 0.00 0.00 0.00 128.00 0.01 4.58 44,357.94 0.73 0.73 0.00 0.00 0.00 0.00 129.00 0.01 4.58 44, 314.70 0.73 0.73 0.00 0.00 0.00 0.00 130.00 0.01 4.58 44,271.43 0.73 0.73 0.00 0.00 0.00 0.00 131.00 0.01 4.58 44,228.12 0.73 0.73 0.00 0.00 0.00 0.00 132.00 0.01 4.57 44,184.79 0.73 0.73 0.00 0.00 0.00 0.00 133.00 0.01 4.57 44,141.43 0.73 0.73 0.00 0.00 0.00 0.00 134.00 0.01 4.57 44,098.05 0.73 0.73 0.00 0.00 0.00 0.00 135.00 0.01 4.56 44,054.65 0.73 0.73 0.00 0.00 0.00 0.00 136.00 0.01 4.56 44,011.23 0.73 0.73 0.00 0.00 0.00 0.00 137,00 0.01 4.56 43, 967.80 0.73 0.73 0.00 0.00 0.00 0.00 138.00 0.01 4.56 43.924.36 0.73 0.73 0.00 0.00 0.00 0.00 139.00 0.01 4.55 43,880.91 0.73 0.73 0.00 0.00 0.00 0.00 140.00 0.01 4.55 43,837.45 0.73 0.73 0.00 0.00 0.00 0.00 141.00 0.01 4.55 43,793.99 0.73 0.73 0.00 0.00 0.00 0.00 142.00 0.00 4.54 43, 750.52 0.73 0.73 0.00 0.00 0.00 0.00 143.00 0.00 4.54 43,707.05 0.73 0.73 0.00 0.00 0.00 0.00 144.00 0.00 4.54 43,663,58 0.73 0.73 0.00 0.00 0.00 0.00 145.00 0.00 4.53 43,620.12 0.73 0.73 0.00 0.00 0.00 0.00 146.00 0.00 4.53 43,576.66 0.73 0.73 0.00 0.00 0.00 0.00 147.00 0.00 4,53 43, 533.20 0.73 0.73 0.00 0.00 0.00 0.00 148.00 0.00 4.53 43,489.74 0.73 0.73 0.00 0.00 0.00 0.00 149.00 0.00 4.52 43,446.30 0.73 0.73 0.00 0.00 0.00 0.00 150.00 0.00 4.52 43,402.86 0.73 0.73 0.00 0.00 0.00 0.00 151.00 0.00 4.52 43,359.43 0.73 0.73 0.00 0.00 0.00 0.00 152.00 0.00 4.51 43,316.01 0.73 0.73 0.00 0.00 0.00 0.00 153.00 0.00 4.51 43,272.60 0.73 0.73 0.00 0.00 0.00 0.00 154,00 0.00 4.51 43.229.19 0.73 0.73 0.00 0.00 0.00 0.00 155.00 0.00 4.50 43,185.81 0.72 0.72 0.00 0.00 0.00 0.00 156,00 0.00 4.50 43.142.43 0.72 0.72 0.00 0.00 0.00 0.00 157.00 0.00 4.50 43,099.07 0.72 0.72 0.00 0.00 0.00 0.00 158.00 0.00 4.50 43,055.72 0.72 0.72 0.00 0.00 0.00 0.00 159.00 0.00 4.49 43,012.38 0.72 0.72 0.00 0.00 0.00 0.00 160.00 0.00 4.49 42,969.06 0.72 0.72 0.00 0.00 0.00 0.00 161,00 0.00 4.49 42,925.76 0.72 0.72 0.00 0.00 0.00 0.00 162.00 0.00 4.48 42,882.46 0.72 0.72 0.00 0.00 0.00 0.00 163.00 0.00 4.48 42,839.19 0.72 0.72 0.00 0.00 0.00 0.00 164.00 0.00 4.48 42,795.93 0.72 0.72 0.00 0.00 0.00 0.00 165.00 0.00 4.47 42,752.69 0.72 0.72 0.00 0.00 0.00 0.00 166.00 0.00 4.47 42,709.47 0.72 0.72 0.00 0.00 0.00 0.00 167.00 0.00 4.47 42,666.26 0.72 0.72 0.00 0.00 0.00 0.00 168.00 0.00 4.47 42,623.07 0.72 0.72 0.00 0.00 0.00 0.00 169.00 0.00 4.46 42, 579.90 0.72 0.72 0.00 0.00 0.00 0.00 170.00 0.00 4.46 42.536.74 0.72 0.72 0.00 0.00 0.00 0.00 171.00 0.00 4.46 42,493.61 0.72 0.72 0.00 0.00 0.00 0.00 172.00 0.00 4.45 42,450.49 0.72 0.72 0.00 0.00 0.00 0.00 173.00 0.00 4.45 42,407.39 0.72 0.72 0.00 0.00 0.00 0.00 174.00 0.00 4.45 42,364.31 0.72 0.72 0.00 0.00 0.00 0.00 175.00 0.00 4.44 42,321.25 0.72 0.72 0.00 0.00 0.00 0.00 176.00 0.00 4.44 42,278.21 0.72 0.72 0.00 0.00 0.00 0.00 H yd ro g ra p h 35.00 30.00 25.00 20.00 . inflow -Outflow o 15.00 0 10.00 5.00 0.00 I I I i 0.00 20.00 40.00 60.00 80.00 100.00 Time minutes � r' • •. _.'':' r +�` ,ems �'f �.' k t {� x, -r"" .y � - .«'•' H�' � � � x,� z � «` i '� ve-s� fir' � y<:.a i .o ~ HRM ROUTING METHOD PIPES, WEIR, RISER BARREL Pond 1 Northgate Q10 Given Inputs QP=(cfs) 24.91 TP(min)= 18.00 dT(min)= 1.00 ks= 4450.00 h= 1.51 QMAX=(cfs) 0.65 MAX ;. STAGE=(ft),� c 3.92 344.92 ft Dec. 13, 2011 Estimated Volurrie of Runnoff cu'ft Vo! 1.39QpTp Volume runoff cu€ft 4K,;37,395� i?IPES -��..r, `� "''b"' .WEIR * ; . a..:r. F7$-RISER) N= 1.00 LW=i 0.00 NR= 1.00 NB= 1.00 Cd= 0.59 CW= 3.00 CWR= 3.30 CB= 0.59 D(in)= 4.00 ZW=l 5.50 DR=(ft) 2.50 DB=(ft) 1.25 Z(ft)= 1.25 (diameter) EB=(ft) 0.00 ER=(ft) 5.50 CDR= 0.59 TIME INFLOW STAGE �� STORAGE OUTFLOW CULVERT WEIR,,: RISER RISER ;BARREL min cfs . , ft. ; ,. ` , cu,ft cfs as4cfs `. t , ' cfs`.. WEIR, ORIFICE cfs'.j3 tl 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 0.75 0.02 11.35 0.00 0.00 0.00 0.00 0.00 0.00 3.00 1.67 0.06 56.42 0.00 0.00 0.00 0.00 0.00 0.00 4.00 2.91 0.11 156.54 0.00 0.00 0.00 0.00 0.00 0.00 5.00 4.45 0.18 331.38 0.00 0.00 0.00 0.00 0.00 0.00 6.00 6.23 0.26 598.32 0.00 0.00 0.00 0.00 0.00 0.00 7.00 8.20 0.37 971.97 0.00 0.00 0.00 0.00 0.00 0.00 8.00 10.29 0.48 1,463.68 0.00 0.00 0.00 0.00 0.00 0.00 9.00 12.46 0.60 2,081.21 0.00 0.00 0.00 0.00 0.00 0.00 10.00 14.62 0.74 2,828.51 0.00 0.00 0.00 0.00 0.00 0.00 11.00 16.71 0.89 3,705,58 0.00 0.00 0.00 0.00 0.00 0.00 12.00 18.68 1.04 4,708.47 0.00 0.00 0.00 0.00 0.00 0.00 13.00 20.46 1.20 5,829.42 0.00 0.00 0.00 0.00 0.00 0.00 14.00 22.00 1.36 7,057.08 0.03 0.03 0.00 0.00 0.00 0.00 15.00 23.24 1.52 8,374.99 0.12 0.12 0.00 0.00 0.00 0.00 16.00 24.16 1.68 9,762.08 0.21 0.21 0.00 0.00 0.00 0.00 17.00 24.72 1.84 11,198,85 0.27 0.27 0.00 0.00 0.00 0.00 18.00 24.91 2.00 12,665.94 0.31 0.31 0.00 0.00 0.00 0.00 19.00 24.72 2.15 14,141.65 0.35 0.35 0.00 0.00 0.00 0.00 20.00 24.16 2.30 15,603.70 0.39 0.39 0.00 0.00 0.00 0.00 21.00 23.24 2.43 17,030.03 0.42 0.42 0.00 0.00 0.00 0.00 22.00 22.00 2.56 18,399.56 0.44 0.44 0.00 0.00 0.00 0.00 23.00 20.53 2.68 19,692.86 0.46 0.46 0.00 0.00 0.00 0.00 24.00 19.10 2.79 20,897.05 0.48 0.48 0.00 0.00 0.00 0.00 25.00 17.77 2.88 22, 014.23 0.50 0.50 0.00 0.00 0.00 0.00 26.00 16.53 2.97 23,050.54 0.51 0.51 0.00 0.00 0.00 0.00 27.00 15.38 3.05 24,011.66 0.53 0.53 0.00 0.00 0.00 0.00 28.00 14.31 3.13 24,902.87 0.54 0.54 0.00 0.00 0.00 0.00 29.00 13.31 3.20 25,729.06 0.55 0.55 0.00 0.00 0.00 0.00 30.00 12.38 3.26 26,494.78 0.56 0.56 0.00 0.00 0.00 0.00 31.00 11.52 3.32 27,204.28 0.57 0.57 0.00 0.00 0.00 0.00 32.00 10.72 3.37 27,861.48 0.58 0.58 0.00 0.00 0.00 0.00 33.00 9.97 3.42 28,470.04 0.58 0.58 0.00 0.00 0.00 0.00 34.00 9.28 3.46 29,033.36 0.59 0.59 0.00 0.00 0.00 0.00 35.00 8.63 3.50 29, 554.60 0.60 0.60 0.00 0.00 0.00 0.00 36.00 8.03 3.54 30,036.71 0.60 0.60 0.00 0.00 0.00 0.00 37.00 7.47 3.58 30,482.41 0.61 0.61 0.00 0.00 0.00 0.00 38.00 6.95 3.61 30,894,25 0.61 0.61 0.00 0.00 0.00 0.00 39.00 6.47 3.64 31,274.59 0.61 0.61 0.00 0.00 0.00 0.00 40.00 6.02 3.66 31,625,63 0.62 0.62 0.00 0.00 0.00 0.00 41.00 5.60 3.69 31,949.42 0.62 0.62 0.00 0.00 0.00 0.00 42.00 5.21 3.71 32,247.86 0.63 0.63 0.00 0.00 0.00 0.00 43.00 4.84 3.73 32,522.72 0.63 0.63 0.00 0.00 0.00 0.00 44.00 4.51 3.75 32,775,64 0.63 0.63 0.00 0.00 0.00 0.00 45.00 4.19 3.77 33,008.16 0.63 0.63 0.00 0.00 0.00 0.00 46.00 3.90 3.79 33,221.70 0.63 0.63 0.00 0.00 0.00 0.00 47.00 3.63 3.80 33,417.59 0.64 0.64 0.00 0.00 0.00 0.00 48.00 3.38 3.81 33,597.06 0.64 0.64 0.00 0.00 0.00 0.00 49.00 3.14 3.83 33,761.25 0.64 0.64 0.00 0.00 0.00 0.00 50.00 2.92 3.84 33,911.23 0.64 0.64 0.00 0.00 0.00 0.00 51.00 2.72 3.85 34,048,00 0.64 0.64 0.00 0.00 0.00 0.00 52.00 2.53 3.86 34,172.47 0.64 0.64 0.00 0.00 0.00 0.00 53.00 2.35 3.87 34,285,50 0.65 0.65 0.00 0.00 0.00 0.00 54.00 2.19 3.87 34,387.90 0.65 0.65 0.00 0.00 0.00 0.00 55.00 2.04 3.88 34,480.40 0.65 0.65 0.00 0.00 0.00 0.00 56.00 1.89 3.89 34,563.70 0.65 0.65 0.00 0.00 0.00 0.00 57.00 1.76 3.89 34,638.44 0.65 0.65 0.00 0.00 0.00 0.00 58.00 1.64 3.90 34,705.22 0.65 0.65 0.00 0.00 0.00 0.00 59.00 1.53 3.90 34,764.60 0.65 0.65 0.00 0.00 0.00 0.00 60.00 1.42 3.91 34,817.08 0.65 0.65 0.00 0.00 0.00 0.00 61.00 1.32 3.91 34,863.16 0.65 0.65 0.00 0.00 0.00 0.00 62.00 1.23 3.91 34,903.28 0.65 0.65 0.00 0.00 0.00 0.00 63.00 1.14 3.91 34,937.86 0.65 0.65 0.00 0.00 0.00 0.00 64.00 1.06 3.92 34,967.29 0.65 0.65 0.00 0.00 0.00 0.00 65.00 0.99 3.92 34,991.92 0.65 0.65 0.00 0.00 0.00 0.00 66.00 0.92 3.92 35,012,10 0.65 0.65 0.00 0.00 0.00 0.00 67.00 0.86 3.92 35,028.13 0.65 0.65 0.00 0.00 0.00 0.00 68.00 0.80 3.92 35,040.31 0.65 0.65 0.00 0.00 0.00 0.00 69.00 0.74 3.92 35,048,90 0.65 0.65 0.00 0.00 0.00 0.00 70.00 0.69 3.92 35,054.15 0.65 0.65 0.00 0.00 0.00 0.00 71.00 0.64 3.92 35,056.31 0.65 0.65 0.00 0.00 0.00 0.00 72.00 0.60 3.92 35,055.59 0.65 0.65 0.00 0.00 0.00 0.00 73.00 0.55 3.92 35,052.19 0.65 0.65 0.00 0.00 0.00 0.00 74.00 0.52 3.92 35,046.29 0.65 0.65 0.00 0.00 0.00 0.00 75.00 0.48 3.92 35,038.08 0.65 0.65 0.00 0.00 0.00 0.00 76.00 0.45 3.92 35,027.72 0.65 0.65 0.00 0.00 0.00 0.00 77.00 0.42 3.92 35,015.35 0.65 0.65 0.00 0.00 0.00 0.00 78.00 0.39 3.92 35,001.13 0.65 0.65 0.00 0.00 0.00 0.00 79.00 0.36 3.92 34,985.17 0.65 0.65 0.00 0.00 0.00 0.00 80.00 0.33 3.92 34,967.61 0.65 0.65 0.00 0.00 0.00 0.00 81.00 0.31 3.92 34,948.55 0.65 0.65 0.00 0.00 0.00 0.00 82.00 0.29 3.91 34,928,11 0.65 0.65 0.00 0.00 0.00 0.00 83.00 0.27 3.91 34,906,37 0.65 0.65 0.00 0.00 0.00 0.00 84.00 0.25 3.91 34,883.44 0.65 0.65 0.00 0.00 0.00 0.00 85.00 0.23 3.91 34,859.40 0.65 0.65 0.00 0.00 0.00 0.00 86.00 0.22 3.91 34,834,32 0.65 0.65 0.00 0.00 0.00 0.00 87.00 0.20 3.90 34,808.28 0.65 0.65 0.00 0.00 0.00 0.00 88.00 0.19 3.90 34,781.35 0.65 0.65 0.00 0.00 0.00 0.00 89.00 0.17 3.90 34,753.59 0.65 0.65 0.00 0.00 0.00 0.00 90.00 0.16 3.90 34,725.06 0.65 0.65 0.00 0.00 0.00 0.00 91.00 0.15 3.90 34,695.82 0.65 0.65 0.00 0.00 0.00 0.00 92.00 0.14 3.89 34,665.91 0.65 0.65 0.00 0.00 0.00 0.00 93.00 0.13 3.89 34,635.39 0.65 0.65 0.00 0.00 0.00 0.00 94.00 0.12 3.89 34,604.30 0.65 0.65 0.00 0.00 0.00 0.00 95.00 0.11 3.89 34,572.63 0.65 0.65 0.00 0.00 0.00 0.00 96.00 0.11 3.88 34, 540.57 0.65 0.65 0.00 0.00 0.00 0.00 97.00 0.10 3.88 34, 508.01 0.65 0.65 0.00 0.00 0.00 0.00 9$.00 0.09 3.88 34,475.02 0.65 0.65 0.00 0.00 0.00 0.00 99.00 0.08 3.88 34,441.65 0.65 0.65 0.00 0.00 0.00 0.00 100.00 0.08 3.88 34,407.91 0.65 0.65 0.00 0.00 0.00 0.00 101.00 0.07 3.87 34.373.84 0.65 0.65 0.00 0.00 0.00 0.00 102.00 0.07 3.87 34,339.45) 0.65 0.65 0.00 0.00 0.00 0.00 103.00 0.06 3.87 34,304.79 0.65 0.65 0.00 0.00 0.00 0.00 104.00 0.06 3.86 34,269.85 0.65 0.65 0.00 0.00 0.00 0.00 105.00 0.06 3.86 34,234,67 0.65 0.65 0.00 0.00 0.00 0.00 106.00 0.05 3.86 34,199.27 0.64 0.64 0.00 0.00 0.00 0.00 107.00 0.05 3.86 34,163.65 0.64 0.64 0.00 0.00 0.00 0.00 108.00 0.04 3.85 34,127.85 0.64 0.64 0.00 0.00 0.00 0.00 109.00 0.04 3.85 34,091.86 0.64 0.64 0.00 0.00 0.00 0.00 110.00 0.04 3.85 34,055.71 0.64 0.64 0.00 0.00 0.00 0.00 111.00 0.04 3.85 34.019.41 0.64 0.64 0.00 0.00 0.00 0.00 112.00 0.03 3.84 33,982.97 0.64 0.64 0.00 0.00 0.00 0.00 113.00 0.03 3.84 33,946.41 0.64 0.64 0.00 0.00 0.00 0.00 114.00 0.03 3.84 33,909.72 0.64 0.64 0.00 0.00 0.00 0.00 115.00 0.03 3.84 33,872.93 0.64 0.64 0.00 0.00 0.00 0.00 116.00 0.02 3.83 33,836.04 0.64 0.64 0.00 0.00 0.00 0.00 117.00 0.02 3.83 33,799.0(3 0.64 0.64 0.00 0.00 0.00 0.00 118.00 0.02 3.83 33,762.00 0.64 0.64 0.00 0.00 0.00 0.00 119.00 0.02 3.82 33,724.87 0.64 0.64 0.00 0.00 0.00 0.00 120.00 0.02 3.82 33,687.67 0.64 0.64 0.00 0.00 0.00 0.00 121.00 0.02 3.82 33,650.40 0.64 0.64 0.00 0.00 0.00 0.00 122.00 0.02 3.82 33,613.09 0.64 0.64 0.00 0.00 0.00 0.00 123.00 0.01 3.81 33,575.72 0.64 0.64 0.00 0.00 0.00 0.00 124.00 0.01 3.81 33,538.30 0.64 Q.64 0.00 0.00 0.00 0.00 125.00 0.01 3.81 33,500.85 0.64 0.64 0.00 0.00 0.00 0.00 126.00 0.01 3.80 33,463.:,6 0.64 0.64 0.00 0.00 0.00 0.00 127.00 0.01 3.80 33,425.84 0.64 0.64 0.00 0.00 0.00 0.00 128.00 0.01 3.80 33,388.'�'9 0.64 0.64 0.00 0.00 0.00 0.00 129.00 0.01 3.80 33,350. r 1 0.64 0.64 0.00 0.00 0.00 0.00 130.00 0.01 3.79 33,313.12 0.64 0.64 0.00 0.00 0.00 0.00 131.00 0.01 3.79 33,275.51 0.64 0.64 0.00 0.00 0.00 0.00 132.00 0.01 3.79 33,237.88 0.64 0.64 0.00 0.00 0.00 0.00 133.00 0.01 3.78 33,200.24 0.63 0.63 0.00 0.00 0.00 0.00 134.00 0.01 3.78 33,162.59 0.63 0.63 0.00 0.00 0.00 0.00 135.00 0.01 3.78 33,124,93 0.63 0.63 0.00 0.00 0.00 0,00 136.00 0.01 3.78 33,087.27 0.63 0.63 0.00 0.00 0.00 0.00 137.00 0.01 3.77 33,049.60 0.63 0.63 0.00 0.00 0.00 0.00 138.00 0.01 3.77 33,011,93 0.63 0.63 0.00 0.00 0.00 0.00 139.00 0.00 3.77 32,974., 7 0.63 0.63 0.00 0.00 0.00 0.00 140.00 0.00 3.76 32,93&,'A 0.63 0.63 0.00 0.00 0.00 0.00 141.00 0.00 3.76 32,898.�I,l 0.63 0.63 0.00 0.00 0.00 0.00 142.00 0.00 3.76 32,861.28 0.63 0.63 0.00 0.00 0.00 0.00 143.00 0.00 3.76 32,823.63 0.63 0.63 0.00 0.00 0.00 0.00 144.00 0.00 3.75 32,785,98 0.63 0.63 0.00 0.00 0.00 0.00 145.00 0.00 3.75 32,748.35 0.63 0.63 0.00 0.00 0.00 0.00 146.00 0.00 3.75 32.710. 72 0.63 0.63 0.00 0.00 0.00 0.00 147.00 0.00 3.74 32,673 " 0 0.63 0.63 0.00 0.00 0.00 0.00 148.00 0.00 3.74 32,635.: 0.63 0.63 0.00 0.00 0.00 0.00 149.00 0.00 3.74 32,597.E 0 0.63 0.63 0.00 0.00 0.00 0.00 150.00 0.00 3.74 32,560.:,2 0.63 0.63 0.00 0.00 0.00 0.00 151.00 0.00 3.73 32,522.76 0.63 0.63 0.00 0.00 0.00 0.00 152.00 0.00 3.73 32,485.20 0.63 0.63 0.00 0.00 0.00 0.00 153.00 0.00 3.73 32,447,67 0.63 0.63 0.00 0.00 0.00 0.00 154.00 0.00 3.72 32,410.'.4 0.63 0.63 0.00 0.00 0.00 0.00 155.00 0.00 3.72 32,372.(A 0.63 0.63 0.00 0.00 0.00 0.00 156.00 0.00 3.72 32,335."1:) 0.63 0.63 0.00 0.00 0.00 0.00 157.00 0.00 3.72 32,297.(,'1 0.63 0.63 0.00 0.00 0.00 0.00 158.00 0.00 3.71 32,260.:%? 0.63 0.63 0.00 0.00 0.00 0.00 159.00 0.00 3.71 32,222,7,3 0.62 0.62 0.00 0.00 0.00 0.00 160.00 0.00 3.71 32,185.:,-6 0.62 0.62 0.00 0.00 0.00 0.00 161.00 0.00 3.70 32,147,F) 0.62 0.62 0.00 0.00 0.00 0.00 162.00 0.00 3.70 32.110.3 0.62 0.62 0.00 0.00 0.00 0.00 163.00 0.00 3.70 32,073.:2 0.62 0.62 0.00 0.00 0.00 0.00 164.00 0.00 3.70 32,035.E 3 0.62 0.62 0.00 0.00 0.00 0.00 165.00 0.00 3.69 31,998-,G 0.62 0.62 0.00 0.00 0.00 0.00 166.00 0.00 3.69 31,961,:' 5 0.62 0.62 0.00 0.00 0.00 0.00 167.00 0.00 3.69 31,923.S7 0.62 0.62 0.00 0.00 0.00 0.00 168.00 0.00 3.68 31,886, 71 0.62 0.62 0.00 0.00 0.00 0.00 169.00 0.00 3.68 31,849.4.7 0.62 0.62 0.00 0.00 0.00 0.00 170.00 0.00 3.68 31,812.:_5 0.62 0.62 0.00 0.00 0.00 0.00 171.00 0.00 3.68 31,775.15 0.62 0.62 0.00 0.00 0.00 0.00 172.00 0.00 3.67 31,737.tL3 0.62 0.62 0.00 0.00 0.00 0.00 173.00 0.00 3.67 31,700. :? 0.62 0.62 0.00 0.00 0.00 0.00 174.00 0.00 3.67 31,663.,, 0.62 0.62 0.00 0.00 0.00 0.00 175.00 0.00 3.66 31,626.. 3 0.62 0.62 0.00 0.00 0.00 0.00 176.00 0.00 3.66 31,5K.:,9 0.62 0.62 0.00 0.00 0.00 0.00 Hydrograph Ry cw i ?'•_ •' S ��. � av � 9' "'Y." � �'� S .�.. '♦i' Tyr irs 8 �#r � +y Y V�� � 5 �. -.P a -.:: -ice'>. �. �, f n.. i :� G �a . '` � i�9:'.'+i"'Kc° •."3� *'�^ ,a:.:." J «'g^=' .. '" "b p. � '. ,�. _ 3 i4 • i t i ?tL 7 25.0020.00 - . `� / �• _ i^ Aga '� s,o. a ..t � 'o � � y -p inflow 3 15.00 , ,, o._� Outflow y. - 10.00 U.UU <a', 4` `. s a•_". a' '""� �-�_ a'z, H �� mt .ry;... x«c d"3e' I I I I i 0.00 20.00 40.00 60.00 80.00 100.00 Time minutes Northgate Dec 15, 2011 Drainage area sq ft= 456,509 Ac= 10.48 Impervious area sq f7 269,201 Ac= 6.18 Percent impervious= 58.97 1year 24 hr rainfall depth inches: 3.2 Fay Area 1year 24 hr rainfall intensity in/hi 0.1333 Rat C pre dev= 0.22 Rat C post dev= 0.65 Q 1 year pre cfs= 0.31 Q 1 year post cfs= 0.91 110 year in/hr = 7.20 Fay Standard Tc=10 min 125 year in/hr = 8.14 1 100 year inlhr = 9.43 Q 10 cfs= 49.05 Q 25 cfs= 55.42 Q 100 cfs= 64.25 WQV Water.quality Volume WQV cu ft= RV*AD"43560`RD112 22,092.18 .AD drainage,:area to sand filter ac 10.4& .RD inches= 1.00" WQVadj",cu ft, -0.:75"WQV 16,569 14° WQV cu ft= 22,092.18 WQV adj;cu tt 16,569''.14 ft ft/day ft/day days T � _.-EnsureWQVadj WQVadj cu ft > or = ((Af +As) i h maxfilter) Trial Table for maximum heads between 2 and 6 feet the following combination of variables will work Available area BMP sq ft = 9,049,00 Max head 1 3.03 As sq ft = 3,967.00 Af sq ft = 770.04 Design 9,049.00 Design 9,049.00 hmax filter WQV adj As+Af ft cu ft sq ft 2 16, 569.14 18,098.00 3 16,569.14 18,098.00 4 16, 569.14 18, 098.00 5 16, 569.14 18,098.00 6 16,569.14 18,098.00 Minimum hmax for I inch = (As+Af)IWQVadj= 0.92 Available area sq ft = 9,049.00 Trial size sq ft= 9,049.00 Minimum Final hmax filter ft = 0.92 3.00 WQV adj cu ft= 16,569.14 4.00 As sq ft= 1,458.08 9,049.00 Af sq ft= 770.04 9,049,00 As+Af sq ft= 2,228.12 18,098.00 Trial minimum design (As+Af sq ft) x hmax filter 2,039.90 Final .Design s- : �, a%e ` ° r• 'aga'- P ^ n ,.� � t -en".� �� "'se� i ti�.,Rt m, 3>_.a o - � ,z. �(As+Af�sq.ft),x hmax filterDesigriA . 541294 00 °must=tie,great+=�_ than ¢. 4,, � x ` : Wet Pond WQV cu ft= 22,092.18 Vol above permanent pool WQV adj cu ft= 16,569.14 Table 10-1 permanent of average depth ft= 4 d= 3 ft min Surface area/Dr 'nage Area ratio= 1.9 Pond area required at perma nt pool are- ea= 8,673.67 min required at 5ft mid ((SAIDA)1100)rDA* 560 80% p nd area sq ft= 6,938.93 Try Bottom w ft = 70 Bottom L ft= 210 Side slope m = 3 This slope used in Stage storage Depth d to 10 ft Sh ft= 2 includes 1.5 of sediment storage Top Width tw 82 Top length I - 222 Top Vol cu ft = 32, 04.00 Vol to center shelf cu ft= 9.88 . 0 w ft= 92 Ift= 232 Surface area must exceed sq ft 8,673.67 Area sq ft= 21,344.00 Exceed 80% surface area sq ft= 6,938.93 Vol to Permanent pool surface cu ft= 42,791.00 Vol to top of shelf cu ft = 54,298.00 wft= 102 Ift = 242 Vol 3ft above top shelf = 84,006.00 wft= 120 Ift = 260 Vol Bottom to 3 ft above top shelf cu ft= 138,304.00 Adj Quantity Above Shelf Try Depth above ft= 3 Side slope = 3 Vol above shelf cu ft 83,826.00 Southeastern Soil & Environmental Associates, Inc. P.O. Box 9321 Fayetteville, NC 2a311 Phone/Fax (910),822.4540 Email mike 0southeastemsoil.com October 21, 2011 Mr. Tom,Speight Larry -King & As PA 1333 Morganton Rd_, Suite 201 Fayetteville, NC 28305 Re: Hydraulic conductivity (permeability) analysis & seasonal water table determination (SHWT) for. storixlwater retention areas,.Northgate, NC Hwy 81,.Harnett County, North Carolina Dear Mr. Speight, An evaluation�of soil properties and hyd%aulic-conductivity (Ksat)_has been conducted at your request omthe aforementioned property. The°purpose of the4nvestigation was to determine soil water table depths. In addition, Ksat was to be provided at varying depths for use with stormwater, retention.pond design. Saturated hydraulic conductivity of the unsaturated zone. was measured in a similar method as described in the Soil Science Society of America Journal, Vol. 53, no 5, Sept. - Oct. 1989, "A Constant Permeameter for Measuring Saturated Hydraulic Conductivity of the Vadose Zone" and Comparison of the Glover Solution with the Simultaneous Equations. Approach for Measuring Hydraulic Conductivity." Soils at this site are most similar to the Blaney and Candor soil. series (see: attached boring logs). live borings were advanced to depths:ranging from 10.0 to 12.0,feet. Seasonal High Water Table (SHWT) as determined by evidence of.eolors of chroma.2 or less (and/or concentrations of high redox,mottles) was encountered at varying depths ranging from.32 to 140 inches below the ground surface (see attached chart). Five compact constant head permeameter (CCHP) tests were conducted at depths of 2.0 feet -above the SHWT. The Ksat-measure cents in borings 2 and'3 averaged.0.457 cm/hr [these were taken below SHWT depth (which.was too shallow for a dry'pond)]. The Ksat measurements in borings 1, 4 and 5 averaged.20.91 cm/hr. SOIVSITE EVALUATION • SOIL PHYSICAL ANALYSIS,- LAND USEISUBDIVISION PLANNING GROUNDWATER DRAINAGE/MOUNDING • SURFACEISUBSURFACE WASTE TREATMENT SYSTEMS, EVALUATION & DESIGN The attached map shows locations of sample -points as well �as Ksat locations: The attached chart.provides-a list or measured rates at the pond locations. I trust this is'the information you require•at.this time. Sincerely; Mike Eaker President 0 Southeastern Soil & Environmental Associates, Inc. P.O.:Box 9321 Fayetteville, NC 28311 PhoneJFax.( 16).822-4540 Email mikedsoutheasternsoiixom SHWT depths, Narthgate, NC Hwy. 87, Harnett.County, NC BORING SHWT DEPTH inches 1 67 2 48 3 32 4 128 S 140 SOIL/SITE EVALUATION + SOIL PHYSICAL ANALYSIS • LAND USE/SUBDIVISION PLANNING GROUNDWATER DRAINAGEWOUNDING • SURFACEJSUBSURFACE WASTE TREATMENT SYSTEMS; EVALUATION & DESIGN Southeastern Soil & Environmental Associates, Inc. P.O. BQx 8321 Fayetteville. NC 28311 Phone/Fax (910) 822-4540 Email mike Osautheastemsoil.com Measured Ksat Rates, Northgate, NC Hwy. 87, Harnett County, NC Ksat Ksat Location Depth(in) cmlhr in/hr 1 43 22.82 8.98 2 60 0.488 0.192 3 68 0.426 0.168 4 60 .13.56r 5.34 5 60 26.35 10.37 SOIUSITE EVALUATION • SOIL PHYSICAL ANALYSIS • LAND USE/SUBDIVISION PLANNING C,AOUNDWATEKDRAINAGEIMOUNDING • SURFACE/SUBSURFACE WASTE TREATMENT SYSTEMS, EVALUATION & DESIGN r 1 s i r I i 1 I i I � I 1 1 1 1 I ' 1 I I I I I � I 1 1 I I , NC T 24 PUBLIC R/W VARIES r. w. r9S � A�Yy . 'i 5Y P }x�.H •-TTI=�%-iii-e :ii- ' - ___ J__ ____ _ _L k��: � LOTS s i ge ups„ vm r+ I .I?? ia� r I I 11. jil. I s ' III i I' I i 11 ! a vs-n! !Fu I ,'I�ir„#j?� I r r 3, _"� , 1►0 1 ! a E= r14 . I M _�' ill �,lasl 11I �'1pq'b�Ise >i aJ a I 5 k 15 1 I pow _I i1 - i I N jr I JAN` AND JOYcv P: LUCAS Y� Y Piy:gS$,:—�S7-2B6i I 06 &i PG 134 I ZONED RA-3C 1 I I PEVI7IONS - - uqv-waer.nxucPwo-wl.ina NORTHGATE tarryKIrLg 3 A%soel a A.L.S., P.A.i PRELI M I NARY.PLAT ra. sa ma t ., NOTFORRECOR�ATION, PRELIMINARY CRAPfICscwtt nta7ria.Rwlmconrtt.ac cmm GONVE /ANCES, OR DO NOT USE FOR — r. rlgaaamr.r,lc moa SALES CONSTRUCTION a. arPrxceser _ „s E, =_ . ,ems 1. waal e..eouw e. a. Southeastern Soil & Environmental Associates, Inc. P:O. Box 9321 Fayetteville; NC 28311 Phone/Fax {610} 822-4540 Email mike@southeastemsoll.com Typical Soil Boring Log, Borings 2 &,3, Northgate, NC, Hwy. 87, Harnett County, NC This map unit consists of well drained nnoderately slowly permeable soils on uplands. These soils formed in loamy and sandy sediments. Slopes range from 2,to 4 percent. A -.0 to 2 inches; grayish brown (I OYR 5/2) loamy sand; weak fine granular structure; very friable; many fine roots; abrupt smooth boundary. E - 2 to 22, inches; light yellowish brown (1 OYR 6/4) loamy sand.; single grained; loose; very friable; abrupt smooth boundary. Btl - 22 to 34 inches; yellowish brown (I OYR 5/6) sandy clay loam; weak medium subangular blocky structure; fiiable to firm, abrupt smooth boundary. BC -.34 to 48 .inches; pale yellow (2.5Y 7/4) sandy clay loam;; many coarse -reddish yellow (5YR 5/8) and brownish yellow (1 OYR 5/8) mottles; weak. medium subangular blocky structure; firm; brittle in -about 20 percent of the mass; gradual wavy boundary. C1 - 48 to 83 inches; red (2.5YR 4/8) sandy clay loam; common distinct brownish yellow (I OYR 5/8) and light.gray (1 OYR 7/2). mottles; massive; firm; gradual wavy boundary. C2 - 83 to 96 inches; red (2.SYR 4/8) sandy clay loam; common distinct weak red (I OR 5/2) mottles;. massive; very firm; gradual wavy boundary. C3 - 96 to 120 inches; red (2.5YR 4/8) sandy clay loam that has pockets of sandy loam; common distinct white (I OYR 8/1); massive; firm. SHWT at 32 inches in boring 3 (1OYR 7/2) SHWT at 48 inches. in boring 2 (1OYR. 7/2) SOILISlTE�EVALUATION • SOIL PHYSICAL. ANALYSIS • LAND USE/SUBDIVISION PLANNING GROUNDWATER DRAINAGE/MOUNDING • SURFACEISUBSURFACE WASTE TREATMENT SYSTEMS,: EVALUATION &DESIGN Southeastern Soil & Environmental Associates, Inc. P.O. Box.9321 Fayetteville, NC 28311 Phone/Fax (910) 822-4540 Email mike®southeasternsoit,com Typical,Soil Boring Log, Borings 1, 4 & 5, Northgate, NC Hwy. 87,;Harnett County, NC This.map unit consists of somewhat excessively drained soils that formed in sandy -and loamy sediment on uplands. Slopes range from 0 to 1 percent. A - 0 to 6 inches; dark grayish brown (10YR 4/2) sand; weak fine granular structure; very friable; few fine roots; abrupt smooth boundary. E - 6 to 28 inches; .yellowish brown (I OYR 5/4) sand; weak fine granular structure; very friable; few fine roots; abrupt wavy boundary. Btl - 28 to.54.inches; yellowish brown (10YR 5/6)-sandy loam; weak fine subangular blocky structure; very friable; gradual wavy boundary. Bt2.- 54 to 75 inches; yellowish.brown:(l0YR.5/6) sandy clay.loam; weak medium subangular blocky structure;. friable; gradual diffuse boundary. Bt3 - 75 - 128 inches; brown (7.5YR 5/6) sandy clay loam; common distinct yellow (10YR 7/6) mottles; weak fine subangular blocky.structure. BC - 128 to 144 inches; strong brown (7.5YR 5/6) sandy loam; common distinct light gray (l OYR 7/1) mottles; massive SHWT at 67 inches (2.5Y 7/2) in boring 1 SHWT at 128 inches (1 OYR 7/1) in.boring 4 SHWT at 140 inches (10YR 7/1)In boring 5 SOIUSITE EVALUATION • SOIL PHYSICAL ANALYSIS • LAND USE/SUBDIVISION PLANNING GROUNDWATER DRAINAGE/MOUNDING • SURFACE/SUBSURFACE WASTE TREATMENT SYSTEMS, EVALUATION & DESIGN Alp- 4,AARNETT COUNTY TAX ID#R ;7Z 1111111111111 FOR RK.TTt6RRGRTOF DEFD ILRI ,M ETT COtp NC 2112FS2702.1t:19m BOW PG:339-340 FEE:S26.0B XM113O 02 CAROLINA GENERAL WARRANTY DEED Excise Tax: S7 0.00 Parcel Identifier Wo. By: MailBox to:ins WaN This instrument was pre ed 1 neaves Brief description for the index: (a �o of t 5 THIS D$ED made this-41 day _ GRANTO Ralph Huff Holdings, GLC, a North C lintc> limited liability company 2919 Breezewood Avenue, Suite 400 Fayetteville, NC 28303' / 4i C Verified by County on the _ day of 20_ by and between Enter in appropriate block for each party. name, address, and, The designation Grantor and Grantee as used herein shall iN singular, plural, masculine, feminine or neuter as required by WITNESSETH, that the Grantor, for a valuable consideration paid by by these presents does grant, bargain, sell and convey unto the Grant near Anderson Creek Township, Harnett County, North Carolina an� Spout Springs Holdings, LLC, a North Carolina limited liability company '275 South Bennett Street S9itthern Pines, NC 28387 of entity, e.g. corporation or partnership. their heirs, successors, and assigns, and shall include receipt ofwhich is hereby acknowledged, has and all that certain lot or parcel of land situated in or . rly described as follows: BEING all of Lot 3 as shown on plate entitled "The Oaks at Northgate ^[f 3, 6 and semene, said plat having been duly recorded in Map Book 2012, Pages 150 to 153 Harnett County, Cl! gi Together with and subject to, that certain Declaration of Covenants Condit ns, tric n d Easements recorded in Book aV& / , Page 3/ 7 , aforesaid Registry. The property hereinabove described was acquired by Grantor by instrument recorde to B 7 e 406. The property conveyed hereby is not the principal residence of the Grantor. A map showing the above described property is recorded in sec fe cel. v6D NC Bar Association Form No. 3 C 1976, Revised C 1977, 2002 Printed by Agreement with the NC Bar Association - 1981 AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in :ovenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the LII persons whomsoever, other than the following exceptions: all easements and restrictions of record, any applicable r, and taxes for the year 2012 and thereafter, which arc not yet due and payable. WHEREOF, the Grantor has duly executed the foregoing as of the day and year fast above written. State of North Carolina - 1, the tmdersigr foregoing instrument for the My Commission Expires: State of North Carolina - County of I, the undersigned Notary Public, came before me this day and acknowledge Carolina limited liability company, and tha in ' name on its behalf as its act 2012. My Commiss' n Expires: UaC00r E*0 Aoo 1 5.' (SEAL) MAL) PW) County and State aforesaid, certify that sons ly appeared before me this day and acknowledged the due execution of the xpfes*d. Witness my hand and Notarial stamp or seal this day of The foregoing Certificate(s)of certified to be correct. Th is instrument and this certificate first page hereof. Notary Public Statea said certify that_/���r_�_�C/� personally •n of Ralph Huff Holdings, LLC, a North V iven qWd as a act of h' eentity foregoing iinsu'ument itne m hand of al stain s� r sea , this as day of Register of Deeds �X�5 •„�tt�yJ �j� •....... NC Bar Association Form No. 3 0 1976, Revised C 1977, 2W2 Printed by Agreement with the NC Bar Association - 1981 ware date and time and in the Book and Page shown on the County Deeds. B3047 - P96 HARNETT COUNTY TAX [D# Excise Tax: $500.00 FOR REEyGISTRATgION K1m11 01 T'ER OFrOEEEDS Nsrnstt count yy NC 2012 OCT 26 02:3d:42 PM 0K:3047 PG:965-966 FEE:S26.00 EXCISE TAX: eee.ee INSTRUMENT # 2 12017387 MAUDOD 20[2017387 CAROLINA SPECIAL WARRANTY HEED Parcel Identifier No. Verified by County on the _ day of 20_ By: Mail/Box to: Reaves w LL 1 87, Fayet1eyjDg_NL.283.05 This instrument was prep y:Z. Holden 1kayes, E4, [Title Insurance with West Titlet Commonwealth, Raleid.NCI Brief description for the Tndex:[Loto of rolta, to {spoilt Springs. Hwy 24 THIS DEED made thisjday f Ralph Huff Holdings, LLC, a Nortb limited liability company 2919 Breezewood Avenue, Suite 400 Fayetteville, NC 28303 GRANTEE Elmwood Holdings, LLC, a North Carolina limited liability company 2919 Breezewood Avenue, Suite 200 Fayetteville, NC 28303 Enter in appropriate block for each party: name, address, and, iXppro¢otfte, The designation Grantor and Grantee as used herein shall inNude a10 part' singular, plural, masculine, feminine or neuter as required by ntext. WITNESSETH, that the Grantor, for a valuable consideration paid by G by these presents does grant, bargain, sell and convey unto the Gtarrte in e near Anderson Creek Township, Harnett County, North Carolina an mo BEING all of Lot 6 as shown on plat ofNort}tgate, said plat having been Harnett County, NC Registry. Together with, and subject to, that certain Declaration of Covenants, Condit Book 2961, Page 317, aforesaid Registry. The property hereinabove described was acquired by Grantor by instrument The property conveyed hereby is not the principal residence of the Grantor. A map showing the above described property is recorded in [see legal descr NC Bar Association Form No. 3 ® 1976, Revised ® 1977, 2002 Printed by Agreement with the NC Bar Association - 1981 aster of entity, e.g. corporation or partnership• their heirs, successors, and assigns, and shall include the ipt ofwhich isherebyacknowledged, hasand le, li that certain lot or parcel of land situated in or ucu r!y described as follows: � ed in Ma Book 2012, Pages 150 to 153, Easements recorded in o�var - ravv T V D TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in ee sim e. i d the for covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee sirup th dle is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the 1 1 mts fall persons claiming by, through, or under Grantor, other than the following exceptions: all easements and restrictions of r rd, plicable zoning ordinance, and taxes for the year 2013 and thereafter, which are not yet due and payable. WHEREOF, the Grantor has duly executed the foregoing as of the day and year first above written. By: I 74el %0- 11 1' e: MaKd By: Title: By: Title: State of North Carolina - ow I, the undersign foregoing instrument for the 2 My Commission Expires:_ State ofNorth Carolina - County of I. the undersigned Notary Public th, came before me this day and acknowledg thl Carolina limited liability company, and that in its name on its behalf as its act ani a c./ 1,- , 2012. My Commission Expires: My exrotsdm EDttea (SEAL) mod„} County and State aforesaid, certify that ly appeared before me this day and acknowledged the due execution of the son res ed. Witness my hand and Notarial stamp or seal this day of Notary Public n State resaid, certify that . rttt personally e of Ralph Huff Holdings, LLC, a North ul iven d as the act of such entity, he/she signed the foregoing instrument im my hand and Notarial stam r seal, this _o[ day of The fwegoirigCertificate(s) of certified to be correct. This instrument and this certificate ark first page hereof. Register of Deeds By: duly, NC Bar Association Form No. 3 ® 1976, Revised ® 1977, 2002 Printed by Agreement with the NC Bar Association - 1981 is/tue at date and time and in the Book an Page shown on the County eister of Deeds. 7M CAROLxNA COMISSIOHER'S DEED RN Y 6D de and entered into this the 23ih day of M , 1 a twepb John.Blackwell, Jr., acting as C ss ereirafter'stated, party of the first parts. an nn rdin, party of the second part, of Cumberland Coun , Ca iinas ft)t) W 1' H a S S E 2 H s la V THA rtain civil action entitled, *ANNA CF ` M. HARDIH' CICMHLL, JR., Substitute Trustee, sd `�f0a Plaintiffs, a. NC8 8O DeANGiLIS and wife, DONA B. r o DaANCL►LIS, Defe ants nd bei Pile Number'77 CVD 0461, �hI � $ Lr b and order was e b t C rk the Superior -court of PO Harnett County, N t 1 appointing said party of the PO - first part comniesi or sell'l hereinafter described, subject to the confirmation of. e t and whereas, said. i party of the fLrat part, ac rig mmi sioner as'aforesaid, on the 29th day of April, 98 re rt to said court the sale of the land hereinafte disc r April 28, 1980 to said party of the second part atFKke ee of $135,955.96 and under the terms and conditio a at o h in said pro- ceedings, and further said aw mi inner nded that t said sale'be approved and confirmedr a , the yy commissioner on the 12th day of May, 98 fil h second report of sale reporting that said sal had r in open for a period of ten days, that no advance d s ad and no objection offered to'said sales and whe as, sa rt on the 12th day of May, 1980 entered an orde p ving a uanK6 TODWOOk confirming.said sale.and directing said party t ra i true mTIL AXM" a uwftwP•a part, as -commissioner, to make, execute and del iv un MIRTA6� NUN 30WUIvsur said party of the eeaond part a gaol and sufficien d f rwftrrtn►u4�.e= , �h4u�� N ��. �9�. �C�.1�t4QQ,G�.n, • . v d ad ionar. .. .1^""" -. ,Lr �.LAfl �UH'r J1 ..r .•�:. .. ... .+, .. .. :aiS •t. .4P �TRACT'i: " BEGIN .jai a point in the southern edge of the right fray of NOT.. rolind Highway Mo.'87, which point is locate. /,1D0 - feet West of the northeast corner of Lot 132 of the Babcock 11age plat which plat is recorded in Book-8, Page 17, of the Ha ett'County Registry; thence 475 feet South 32 degrees 51 in es West to an iron stake;. thence 210 feet North 57 degrees m nutes West to an iron stake; thence North 32 degrees 51 in t s 475 feet to an iron stake in the edge of said right- 0 y; th with said right-of-way South 57 degrees 09 minutes Lo 210 the point of BEGINNING and containing 2.29 acres, re being Tract 11 of the property of Ralph M. r d wife, s described.by survey and plat of Joe H. Ross, d ed 1 , and recorded in Book.13. Page 42, Harnett un Regis being the same'pro erty as described as the Ft Tr deed from H. M. Cage and wife. Carletta R. gle ph Hardin and wife. -Anna M. Hardin. -dated the 1 ay 0 bar; 1967 and of record in Book 502 Page 27 of the ett u� Registry: All of L sos.TZZ 121 il , "Babcock r and recorALd in Map ok Registry. fqo description andAreirgAhl Tract in that eed ron to Ralph M. Ha of October-, .19 d of Registry. TRACT III• 4. 125 and 126. as shown by map entitled y Hal T. Siler. Registered Surveyor, 8,.Page 17. of the Harnett County is hereby made for a more particular e property as'described.as the Second Cagle and wife, Carletta R. Cagle, na.M. Hardin, dated the 18th day Tin Bgpk 502, Page 27. of the aforesaid BEGINNING at an iron %4 at !ie point of intersection of the southern line of a-150 oot ght=of-way North Carolina Highway No. 87.and the eastern i of the eas t access road of the South side of Worth Carolina Hi ay No. 7; as,shown on plat of Babcock'Lumber Company propert de nua , February, and. March, 1955', by J: Chandler Eak R: ., nd nning thence as .the southern right=ofway line No Ca It a Highway No. V. South 57 degrees 09 minutes st 6 fe to n iron stake, offset corner of a tract of 2.41 acre .co d to 3. F. Buchanan and wife. Myrtle C. Buchanan. by de d dated ober 14, 1955; thence as a line of said tract South 3 eg m tes West 475 feet to an iron pipe, two pine pointers, n e line f horth.Carolina Pulp Company property; thence as said ith 7 degrees 09 Minutes West 586 feet to .its interse io wi t e eastern line of the above mentioned access road; en s t eastern line of said access road North 32 degrees 1 minut 475 feet to the BEGINNING, containing 6.39 acre r less, and being the same property as described.as Tract. No. in t ed from Cagle and wife. Carletta R. Cagle, to Rai M Ha in and . wife, Anna M.'Hardin. dated the 29th day, of Ja uary. 1 70 and of record.in Book 525. Page 67, of the Harn tt my try. TRACT Iy. BEGINNIN; at an iron stake at the point of irate ct n It ' South line of•a 150 foot right-of-way of North It Hi a No. 87 and the.'western- line of the easternmost acc $ d n the South'side'of Highway No. B7. as shown on plat ock Lumber flompany property made January, February. and Y ch, 5 by J. Chandler:Eakes. R. S..and running thence as the e e line of said access road South 32-degrees 51 minutes.We t 5 feet to -an iron pipe in the line.bf property of North Ca lin Pulp Company; thence as said line North 57 degrees 09 min Hest 1214.feet to an iron pipe in said line; thence North 2 eg 51 minutes Easi 475 feet to an iron pipe in the southern rig t- of-way line of 'North, Carolina Highway No. 87. thence as said 9 of -Kay line'South 57 degrees 09 minutes East 1214 feel to the point. of. BEGINNIN4'. containing' 13.24 acres and being the same rr property as described as Tract -No. 2 in that deed from H. M. Cag e 4 and -.wife; Carletta t.- Cagle to Ralph M. Hardin and wife. Anna !i. Hardin. dated the 29th day of January, 1970. and of record in Book 525„ Page.67 of the Harnett County Registry. Y Q' ti MWh COrOWWl4arnMD aot dy is to CCWNCL DeeQs Ad Ha"Km courdy A Z. I CELOO-103 PH -ED I imnn MID FOR aKal T"y 5 NEa it rEA OF eEIDs 2011 1a -GI PM X2927 P6:417 420 FEE: 26.M 11�EV Srs>�:si,s A iRIU # A1181M CAROLINA SPECIAL WARRANTY DEED by . County on the ^ day of 20_ Mainox to: This instrument was v Brief description for =Index-utSbrings THIS DEED made this -t4- day of _,IL_ by and between Ralph Huff Holdings, MC, a North liability company 2919 Brcezewood Avenue, Suite 400 Fayetteville, NC 25303 Elmwood Holdings, LLC, a North Carolina limited liability company 2919 Breezewood Avenue, Suite 200 Fayetteville, NC 28303 Enter in appropriate block for each party: name, address, and,'appn,*iate yharac* of entity, e.g. corporation or partnership. The designation Grantor and Grantee as used herein shall inchke said &P6 lm successors, and assigns, and shall include singular, plural, masculine, feminine or neuter as required by con WITNESSETH, that the Grantor, fora valuable consideration paid by a ipt ofwhich is hereby acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grantee ' I ple U that certain lot or parcel of land situated in or near the Township of Snout Sprigs County of l I North Carolin and mo described as follows: See Exhibit A attached hereto and incorporated herein by reference. +. The property hereinabove described was acquired by Grantor by instnunent co in ci �p r Schulz-Klevenstuber to Grantor. recorded immediately prior heretol. The propeRy herein conveyed does uM include the primary residence of Grantor. rl NC Bar Association Form No. 3 G 1976, Revised 6 1977, 2002 Printed by Agreement with the NC Bar Association - 1991 fee the above described property is recorded in [See ExhiW Afor olat referencel. I TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in covenants with the Grantee, that Grantor is seized ofthe premises in fee simple, has the right to convey the same in fee is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the 11 parties claiming by, under, at through Grantor, other than the following exceptions: all easements, restrictions, " lditions of record, if any, and taxes for the year 2012 and thereafter, which are not yet due and payable. the Grantor has duly executed the foregoing as of the day and year first above written. State of North Carolina- 0 1, the undersigned foregoing instrument for the _ 2 My Commission Expires:_ State of North Carolina - County of 1, the undersigned Notary Public o th this day and acknowledged that he is the by authority duly given and as the act of such Witness my band and Notarial stamp or seal, thi My Commission Expires: MY Qm tt dm F;Irt3s ArVJ9 25, (SEAL.) FEW ana State aforesaid, certify that tppeared before me this day and acknowledged the due execution of the L Witness my hand and Notarial stamp or seal this day of The foregoing Certificate(s) of certified to be correct This instrument and this certificate are fast page hereof. Register of Deeds By: MLL= I NC Bar Association Form No. 3 ® 1976, Revised O 1977, 2002 Ij Printed by Agreement with the NC Bar Association - 1981 Notary Public , certify that D. Ralph Huff ULperwm-ffly came before me LLC, a North Carolina limited liability company, and that 18 instrument in t e on its behalf as its ed. date and time and in the Book and Page shown on the County t - Re ' ter of Deeds B3061 - P753 �vn Excise Tax: $0100 TAX I FOR REGISTRATION Ki REGISTER roEEDS Harnett County KC 2012 oEC Oe 10:Sd:34 AM RK:3061 PG:753-754 FEE:$26.00 INSTRUMENT 9 20,2019753 ASMCNEILL 2012019763 CAROLINA GENERAL. WARRANTY DEED Parcel Identifier No. Verified by County on the day of20_ By: IV Mail/Box to: Reaves w 187, Fayetteville,C 28305 This instrument was prepkedX. . Holden haves, Brief description for the Index:IPu* Station I&t. Ngtagle a. Spout Springs. Hwv 24/ 8 THIS DEED made this 5 day Ralph Huff Holdings, LLC, a North limited liability company 2919 Breezewood Avenue, Suite 400 Fayetteville, NC 29303 Enter in appropriate block for each party: name, address, 20 12 by and between GRANTEE County of Harnett Department of Legal Services PO ox 238 li on, NC 27546-0238 �appriate, ara er of entity, e.g. corporation or partnership. The designation Grantor and Grantee as used herein shall inc de said p e r heirs, successors, and assigns, and shalt include singular, plural, masculine, feminine or neuter as required by cc WITNESSETH, that the Grantor, for a valuable consideration paid by e G uttee a ceipt of which is hereby acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grant a in fe empl , all that certain lot or parcel -of land situated in HamettCounty, North Carolina and more particularly described as fo ows: BEING all of the "PUMP STATION LOT" (0.08 AC, 3,600 SQ. FT.) as shown n pl tle 'Northgate- Lots], 2, 3, 5, 6 and Easements", said plat having been duly recorded in Map Book 2012, Pag s I to 1 3,1 arnett County, NC Registry. The property hereinabove described was acquired by Grantor by instrument recbNUA ,, Lot 2W. Pave 406 The property conveyed hereby is not the principal residence of the Grantor. A map showing the above described property is recorded in [see legal dese� NC Bar Association Form No. 3 d: 1976, Revised 0 1977, 2002 Printed by Agreement with the NC Bar Association - 1981 B3061-`Pm - TO HOLD the aforesaid lot or parcel of land and al I privileges and appurtenances thereto belonging to the Grantee in covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the all persons whomsoever, other than the following exceptions: all easements and restrictions ofrecord, any applicable and taxes for the year 2013 and thereafter, which are not yet due and payable. WHEREOF, the Grantor has duly executed the foregoing as of the day and year first above written. By: By: State of North Carolina - 1, the undersign foregoing instrument for the My Commission (SEAL) ff-AL) County and State aforesaid, certify that sonally appeared before me this day and acknowledged the due execution of the xpr46 Witness my hand and Notarial stamp or seal this day of U State of North Carolina - County of IY I, the undersigned Notary Pub] i o9 came before me this day and acknowledge I Carolina limited liability company, and that in its name on its behalf as its act a c�F—CZMiSE 2 2012. My Commission Expires: flEg '1 a 0 +V The faregoing Certificate(s) of certified to be correct, This instrument and this certificate first page hereof. Register of Deeds By: NC Bar Association Form No. 3 C 1976, Revised ® 1977, 2002 Printed by Agreement with the NC Bar Association - 1981 Notary Public ertify chat Q 'Ur)-f4{ %{6LP)= � personally -j5AF of Ralph Huff Holdings, LLC, a North act of such entity, he/she signed the foregoing'mstrument and Notarial stamp or seal, this 'DTI day of Notary Public ware and time and in the Book and Page shown on the _ County of Decds. i 1 f Enter inappropriate block for each Grantor and Grantee: name,.mail' , if appriate, character of entity, e.g. corvoration or nartnershin. . The designation Grantor and Grantee as used herein shall include said parties, e' rs, and assigns, and shall include singular, plural, masculine, feminine or neuter as required by context. WITNESSET H, that the Grantor, for a valuable consideration paid by the Grantee, the eipt hi is creby acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, al that to el of land situated in the City ol_---------------gout Springs. Township, Harr► ty, ���and mom partiwlarly ,, described as follows: SEE ATTACHED EXHIBIT'A' The property hereinabove described was acquired by Grantor by instrument recorded in Estate File 10 E L4 k 05, Page 100. All or a portion of the property herein conveyed — includes or X does not include the primary residence�t:D NC Bar Aswiation Form No. 6 ® lltl2010 Printed by Agummt with the NC Bar Association he above described property is recorded in Plat Book page TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in Tenants with the Grantee, that Grantor has done nothing to impair such title as Grantor received, and Grantor will the title against the lawful claims of all persons claiming by, under or through Grantor, other than the following IN WITNESS By: Print/Type Name & By: Print/Type Name & Br Print/Type Narane & Ad Valorem taxes which Grantee agrees to pay in full when due. m s, covenants, rights -of -way and encu�mbranc s that are disclosed on the public record and/or accurate survey of the property. A/ thorantgx-d my executed the foregoing as of the day and year first State of ModbCa nkMa - County I, the undersigned.Notary Public of the=y or eliy of foregoing instrument for the purposes therein expressed. Witness My Commission Expires:3 (Affix Seal) NC Bar Association Form No. 6 C V112010 Printed by Ar=meni with the NC Bar Association Jennifer Schulz) (SEAL) Print/Type Name: (SEAL.) PrintiType Name: SE Print/Type Name: a:j and State aforesaid, certify that this day and acknowledged the due execution of the rial stamp or seal this13:tL day November, 2011. or Typed Name Pub EXHIBIT'A' EG iron stake at the point of intersection of the South line of a 150 foot right-of-way of o Capolirr� H hway No. 87 and the western line of the easternmost access road on the South side of Hig w N 87, n in plat of Babcock Lumber Company property made January, February and Mar 195 y Cha kes, R.S. and running thence as the western line of said access road South 32 degrees mi st 4 feet to an iron pipe and the line of property of North Carolina Pulp Company; ce a id li 57 degrees 09 minutes West 1214 feet to an iron pipe in said line; thence North de s s East 475 feet to an iron pipe in the Southern right-of-way line of North Carolina w No ; thence as said right-of-way line South 57 degrees 09 minutes East 1214 feet to the point GI , cant ' ing 13.24 acres and being the same property as described as Tract . No. 2 in that Deed fro a el nd wif Carietta R. Cage[ to Ralph M. Hardin and wife, Anna M. —'Haidin, dated the 29"' ay nu d of record in Book 525, Page 67, of the Harnett County Registry. Less and except pO-PPAY co eyed to Department of Transportation in Fee Simple Deed a i Book 1331,.Page 586, aforesaid Registry. Grantor also conveys to Grantee 1 Lot 4 (2.94 acres), and Lot 5 .1 duly recorded in Map #2011, P e( ) County Registry. If.there is y property -as. -described on said p and bounds above (13.24 acres), the in this Special Warranty Deed shall bounds -description set forth above. Lo 3 (6.04 acres), ac es as shown on plat 41 42 , Harnett fbl ancy between subject Ji scribed by metes warranties as contained ed.'to the .metes and Patterson, Robert From: Patterson, Robert Sent: Tuesday, January 29, 2013 8:07 AM To: 'Tom Speight' Cc: jnobles@lkanda.com Subject: SW6111206 - Northgate- Modification - Additional Information Request Good morning Tom, There is just a single item to address before I can issue the modification for this one. 1. Please verify the max BUA allotments that are shown on page one of the deed restrictions form. It looks like some values shown are actually the lot area instead of the BUA for the lot. As currently shown, they add up to more than that shown as the max BUA for the whole site. If you can just correct that first page and email it to me, I can get this one issued. Please provide this additional information no later than February 8, 2013. Please let me know if you have any questions. Thanks. Robert D. Patterson, PE Environmental Engineer NCDENR I DWQ I Stormwater Permitting 1617 Mail Service Center, Raleigh, NC 27699-1617 Mail J 512 N. Salisbury St, 91h Moor, Raleigh, NC 27604 Location &, llan cls (919) 807-6375 Phone { (919) 807-6494 f+';UG I Robert.l?atterso tincdenr.gov Finail I http:llportaLncdenr.oEg/web/­wg/ws1su Wehsite h; Before printing this email, please consider your budget and the environment. E-mail correspondence to and from this address may be 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. 1