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Home My WebLink AboutCampus Courtyard IPM.Note Campus Courtyard Joel Gray Ryan Loftus Joel Gray SMTP ryan@aspeneng.net Campus Courtyard EX /O=REXBURGCITYMAIL/OU=FIRST ADMINISTRATIVE GROUP/CN=RECIPIENTS/CN=JOELG EX /O=REXBURGCITYMAIL/OU=FIRST ADMINISTRATIVE GROUP/CN=RECIPIENTS/CN=JOELG Received: from mail.rexburg.org (10.10.0.3) by vaca.ci.rexburg.id.us (10.10.0.222) with Microsoft SMTP Server id 8.1.340.0; Thu, 31 May 2012 15:07:37 -0600 X-ASG-Debug-ID: 1338498418-02b3ec0d141758a20001-awiCdn Received: from p3plsmtpa06-02.prod.phx3.secureserver.net (p3plsmtpa06-02.prod.phx3.secureserver.net [173.201.192.103]) by mail.rexburg.org with ESMTP id HCydPv3Wqv1UKqEY for <joelg@rexburg.org>; Thu, 31 May 2012 15:06:58 -0600 (MDT) X-Barracuda-Envelope-From: ryan@aspeneng.net X-Barracuda-Apparent-Source-IP: 173.201.192.103 Received: from Ryan ([208.71.137.222]) by p3plsmtpa06-02.prod.phx3.secureserver.net with id Gl371j00E4o4u6801l3936; Thu, 31 May 2012 14:06:57 -0700 From: Ryan Loftus <ryan@aspeneng.net> X-Barracuda-BBL-IP: 208.71.137.222 X-Barracuda-RBL-IP: 208.71.137.222 To: <joelg@rexburg.org>, <KeithD@Rexburg.org> CC: <Jarsommer@gmail.com>, <fetcheseagle@msn.com> Subject: Campus Courtyard Date: Thu, 31 May 2012 15:03:05 -0600 X-ASG-Orig-Subj: Campus Courtyard Message-ID: <000501cd3f70$c7e96060$57bc2120$@net> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0006_01CD3F3E.7D4EF060" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Ac0/cMX75sWJC0i3T0iDzuG8Q4gcHg== Content-Language: en-us X-Barracuda-Connect: p3plsmtpa06-02.prod.phx3.secureserver.net[173.201.192.103] X-Barracuda-Start-Time: 1338498418 X-Barracuda-URL: http://10.10.0.3:8000/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at rexburg.org X-Barracuda-Spam-Score: -1001.00 X-Barracuda-Spam-Status: No, SCORE=-1001.00 using global scores of TAG_LEVEL=3.5 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=6.0 Return-Path: ryan@aspeneng.net Ryan Loftus SMTP ryan@aspeneng.net Jarsommer@gmail.com; fetcheseagle@msn.com Joel Gray; Keith Davidson Campus Courtyard Gentlemen, Please find the attached documents. The site plan drawings have been revised per comment from the City of Rexburg Staff. - Ryan Loftus, PE Aspen Engineering, Inc. 10727 N. Yellowstone Hwy. Idaho Falls, Idaho 83401 Tel. 208-542-1911 Fax. 208-542-1922 <000501cd3f70$c7e96060$57bc2120$@net> Campus Courtyard.EML joelg@rexburg.org Anonymous http://10.10.0.3:8000/cgi-mod/mark.cgi 1338498418 p3plsmtpa06-02.prod.phx3.secureserver.net[173.201.192.103] 208.71.137.222 by bsmtpd at rexburg.org Campus Courtyard 208.71.137.222 173.201.192.103 -1001.00 No, SCORE=-1001.00 using global scores of TAG_LEVEL=3.5 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=6.0 vaca.ci.rexburg.id.us 1338498418-02b3ec0d141758a20001-awiCdn ryan@aspeneng.net joelg@rexburg.org 00000003244acdd4-17f9-4301-a47c-568fd1a47a85@rexburg.org/o=RexburgCityMail/ou=First Administrative Group/cn=Recipients/cn=joelg Joel Gray EX /O=REXBURGCITYMAIL/OU=First Administrative Group/cn=Recipients/cn=joelg joelg@rexburg.org Joel Gray Keith Davidson EX /O=REXBURGCITYMAIL/OU=First Administrative Group/cn=Recipients/cn=keithd keithd@rexburg.org Keith Davidson Jarsommer@gmail.com SMTP Jarsommer@gmail.com Jarsommer@gmail.com Jarsommer@gmail.com fetcheseagle@msn.com SMTP fetcheseagle@msn.com fetcheseagle@msn.com fetcheseagle@msn.com Campus Courtyard SHT1.pdfC:\Documents and Settings\Aspen\Desktop\PROJECT FILES\2012.002 - Jared Sommer - 5th West Apartments - Site Plan\Campus Courtyar .pdf Campus~1.pdf Campus Courtyard SHT1.pdf application/pdf Campus Courtyard SHT2.pdfC:\Documents and Settings\Aspen\Desktop\PROJECT FILES\2012.002 - Jared Sommer - 5th West Apartments - Site Plan\Campus Courtyar .pdf Campus~1.pdf Campus Courtyard SHT2.pdf application/pdf Campus Courtyard SHT3.pdfC:\Documents and Settings\Aspen\Desktop\PROJECT FILES\2012.002 - Jared Sommer - 5th West Apartments - Site Plan\Campus Courtyar .pdf Campus~1.pdf Campus Courtyard SHT3.pdf application/pdf Campus Courtyard SHT4.pdfC:\Documents and Settings\Aspen\Desktop\PROJECT FILES\2012.002 - Jared Sommer - 5th West Apartments - Site Plan\Campus Courtyar .pdf Campus~1.pdf Campus Courtyard SHT4.pdf application/pdf 2012.002 Campus Courtyard Storm Calcs.pdf PROJECT NAME: PROJECT #: CLIENT: DATE: ASPEN ENGINEERING. INC. 10727 N YELLOWSTONE HWY. IDAHO FALLS, IDAHO 83401 208-542-1911 Campus Courtyard - Full Buildout - 6 buildings 2012.002 Jared Sommer 4/23/2012 Input Result STORMWATER CALCULATIONS -100 year storm PRE DEVELOP SITE AREA = C VALUE = COMPOSITE C Tc = (minutes) i(10)*= i(100)*= Qp10 = C*i10*A Qp100 = Ci*100*A POST DEVELOP C CHANGES COMPOSITE C 171246 Square Feet 7623 Sq. Ft. - Hard Surface 8486 Building 10920 Landscaping 144217 Unimproved 44.35 tc=c(Lnsl\-.5)1\0.467 2.18 in/hour 3.51 in/hour 2.99 CFS 4.82 CFS 77720 Sq. Ft. Hard Surface 32460 Building 61066 Landscaping 171246 3.93 Acres C VALUE WEIGHTED C 0.90 6860.7 0.95 8061.7 0.15 1638 0.30 43265.1 0.35 L (length) = 280 feet S (slope) = c = 0.83 feet, 1.44 meters n= 0.02 smooth pavements 0.30 Poor grass/bare sod 0.40 Average grass 0.80 Dense grass C VALUE WEIGHTED C 0.90 69948 0.95 30837 0.15 9159.9 0.64 o feeUfeet Tc = (minutes) Qp10 = C*i10*A Qp100 = Ci*100*A 3.11 tc=0.0078(L 1\0.77/S0.385) length = 120 feet slope = 5.50 CFS 8.86 CFS (EQUALS PEAK RUNOFF = REQUIRED F.D. CAPACITY) 0.02 feeUfeet FRENCH DRAIN City of Rexburg "Standard Infiltrator French Drain" # of drains 4 each ~~~~ 3 ~ Barrel diam. 4 feet Chamber Volume 183.6 Cubic. Feet Gravel Volume 120.35 Cubic. Feet Btm soil perm. 0.020 ft/min. FRENCH DRAIN STORAGE CAPACITY - SITE TOTAL Total 1366.60 4/drain Storm Tech 740 Chambers Coarse sand and Gravel+ cf WEIGHTED DEPTH OF PRECIPITATION OVER ENTIRE SITE 0.15 inches (Volume of runoff wlo percolation) In other words, it can rain 0.15 inches and the french drains will hold the entire runoff volume without any percolation DISSIPATION CAPACITY (soil perm. X btm. area) 12.16 cf/min Greater than Required -OK * From IDF Curve generated from NOAA Atlas 2 data and NOAA Spreadsheet + Table 4.1 "Typical Values of Permeability Coefficients" - Braja M. Das, Principles of Geotechnical EnQineerinQ, 2nd Ed. UNWEIGHTED DEPTH OF PRECIP OVER ENTIRE SITE 0.10 inches Intensity-Duration-Frequency - Rexburg, Idaho Intensity (inches per hour) 2510 25 50 100 '==================================================================== 5 1.31 1.84 2.18 2.66 3.06 3.51 1.02 1.43 1.69 2.06 2.38 2.72 0.86 1.21 1.43 1.74 2.01 2.30 0.59 0.84 0.99 1.21 1.39 1.59 0.38 0.53 0.63 0.76 0.88 1.01 0.23 0.31 0.37 0.45 0.52 0.58 0.18 0.23 0.28 0.34 0.39 0.43 0.12 0.15 0.18 0.22 0.25 0.27 0.08 0.10 0.11 0.14 0.16 0.18 0.05 0.06 0.07 0.08 0.10 0.11 •.. .c III Q) .c () c ~ 'iij c Q) c 0.50 0.00 5 10 15 30 1 2 3 6 -~-x--0-12 24 Duration in minutes and hours .pdf 201200~1.pdf 2012.002 Campus Courtyard Storm Calcs.pdf application/pdf Campus Courtyard Photometric lighting plan.pdfP:\2012\Jared Sommer Campus Courtyard\1255E1 Model (1) .pdf Campus~1.pdf Campus Courtyard Photometric lighting plan.pdf application/pdf