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HomeMy WebLinkAboutDrainage Plan 111-4 -270S.... 2. -_-.`'a Y W.HARRIS ST. -7 AC 14A-RRLqqT"4*T- W.HARRIS S W-HARRW S� IL CID CA W.HARRIS ST. IWF- Tr- 71, E • ......... ---------- V-I j .......... AC.-.... ........... ............ -. ....... ........ [F-Z %jzfuola�705-1 2706 U0 ---------------27Oe27U-'Z' GND O-EV 270ZO± f ......... 4P-4 t GND E0 2706.3± 21 B GND ELEV 2706.7± BL3 3 1.0 AC. 4 2706-- 0000-0-;�IIIIIIII cm 22 ------------ .2706.. ........ J J_ ___ J W.BA\ - RLARCLIFF ST. -2706 ............. ........ W.BRIARCLIFF DR. W.BRIM C3 TC La DR. �4: 2 80 40 0 80 160 240 Tp-1 ........ SCAff IN FEET \- GND ELEV 2.5 AC.2704.0± ------ C6 6 is BL2 2;'07--.- CD BU 1.9 AC.'] uj ....... "all 1.8 AC. ui v cr_ C6 3.7 AC. 17 7 24 LEGEND 16 DRAINAGE BASIN NUMBER 03 1.4 AC. WITH ACRE AND BASIN BOUNDARY LINE Ar f%j TEST HOLE NUMBER AND 2708 -------- 2.1 AC. GROUND ELEVAnON AT T.H. 9 GND ELEV 2702 --------/ -0± .1U 7C TC 2.2 C TC TIME OF CONCENTRATION `' 3.4 AC. ------------ 01 VALLEY GUTTER 14 22 11 2709- 1.5 AC. > . ....... STORM DRAINAGE COLLECTION SYSTEM X-- 3 3 12........ 2 r 1 STORM DRAIN BED 21 e!., 131-2 0 AN SURFACE FLOW DIRECTION ............. SUBDMSION BOUNDARY C3 4 ...............2540. ..... 5' CONTOUR LINE -b > 3 . ..... .......... . 1' CONTOUR LINE 2110­i::�l --TC T. Z710, \< is W.BRIAR RIDGE S 2 %V 16 ......S& BL2 2.5 AC. W.BR -k ILL DR. TC X �� '� ------------------- -TC CPo - 2 71 - 3.7 AC. 2712 271, 19 .,�.2y2rs •, �~ 2jraS., / � - .._..._ - 27r3 4 -2714 %20 22 21 ........... 4? ----------- 0, .............. TC Brundage Estates Subdivision Ift 2 PEAK FLOW STORM DRAINAGE VOLUME 02=0.50 12A (Assumes C = 0.50) Single Family V2= Area * 468 (Assumes C = 0.50) Water Quality Storm 1 = 0.26' ...... Job No. : 250522 Q25=0.50 125A (Assumes C = 0.50) Single Family V25=Area * 1242 (Assumes C = 0.50) 1 = 0.69" 1-Jul-25 Q100=0.50 110oA (Assumes C = 0.50) Single Family Vim Area 1728 (Assumes C = 0.50) 1 0.96' BASIN AREA Tc 1, 125 1100 02 Q25 4100 V2 V25 V100 ....... ............ .......J.' NO. (acres) (minutes) WS) WS) WS) (cubic feet) (cubic fit) (cubic feet) Brundage Estates Subdivision No. 2 2.1 0.70 15.60 0.58 1.53 2.18 0.20 0.54 0.76 328 869 1210 2.2 3.40 17.40 0.54 1.44 2.18 0.92 2.45 3.71 1591 4223 5875 4.10 17.40 0.54 1.44 2.18 1 1.11 2.95 4.47 1919 5092 7085 2.3 2.10 27.00 0.42 1.12 1.58 0.44 1.18 1.66 983 2608 3629 2.4 1.50 23.60 0.45 1.18 1.81 0.34 0.89 1.36 702 1863 2592 1 3.60 27.00 0.42 1.12 1.58 0.76 2.02 2.84 1685 1 4471 6221 REVISIONS ENGINEER %0IIIIAL BRUNDAGE ESTATES SCALE i 0=80, ENGINEERING SOLUTIONS, LLP N NGDWG.DATE 07/22/25 Kathleen M. Stroschein, P.E, - %- I SUBDIVISION NO. 2 PROJ. No. 250522 1029 N. ROSARIO ST., Ste. 100 MERIDIAN, IDAHO 83642 SECTION 25, T.3N., RAW., B.M. SHEET 1 OF 1 1. AC Phone (208) 938-0980 ®���,O�S., NAMPA, CANYON COUNTY, IDAHO E-Mail: Kathys0engsol.org 71 4p Of 1029 N. ROSARIO STIR., SUITE 100 THIS DRAWING OR FILE CONTAINS INFORMATION OWNED BY ENGINEERING SOLUTIONS,LLP AND WILL MERIDIAN, IDAHO 83642 DRN - 1 BE GOVERNED ONLY BY ENGINEERING SOLUTIONS. THESE CONTENTS MAY NOT BE REPRODUCED OR Phone (208) 938-0980 Fax (208) 938-0941 DR A' PLAN MAY ONLY BE USED WITH THE PRIOR WRITTEN CONSENT OF ENGINEERING SOLUTIONS,UP 250522-DRN.DWG