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HomeMy WebLinkAbout04/12/2018 - Existing Watershed Plan - - 1429 OSGOOD STREET 10 i SOIL TEXt11RE:.SL STUDY POINT#2 I SCS-255D STORM EVENT PEAK RATE WINDSOR LOAMY SAND 2—YR STORM 1.50 CFS 15-25%SLOPES 10—YR STORM 2.26 CFS � HSG 25—YR STORM 2;84 CFS s- 100—YR STORM 4.17 CFS 6 TP4 50ILTEXRIRF:SL - ' ESHGW:IV �r r AREA=23,994 S.F. , 0.55 AC. + '\ CN=89 - 1 3 .f6• ` SCS-255D 1 WINDSOR LOAMY SAND 1 ` 15 HSG AOPE5 STUDY POINT#1 ' � ` TP7 STORM EVENT PEAK RATE FStfGW tY 2-YR STORM 0.66 CFS 10—YR STORM 1.03 CFS i 25—YR STORM 1.32 CFS 3 100—YR STORM 1.95 CFS scs 3D5B ARE =10,638 S.F. PAXTON FINE SANDY :24 AC. WAYNE A. LOAM TP1 �1 I SCS-255B KEEFNER 3-6%SLOPES � � � WINDSOR LOAMY SAND N 41313 HSG C I , 3-8%SLOPES /�"_'°�srAnn c ate°h J HSGA moo PROF SIO EER FOR ALLEN& OR ASSOCIATES,INC. EI �t 2 2 SCS-6A' STUDY POINT#3 0 Ak SCARBORO MUCKY FINE REV DATE DESCFUF noN SANDY LOAM STORM EVENT ,PEAK RATE' APPLICkMOWNER: 2-YR STORM 4.14 CFS — 0-3%SLOPES, 10-YR STORM 6.27 CFS HSG A/D OLIVER ENTERPRISES,INC. 2-5-YR STORM 7.86 CFS { S HANCOCK STREET 100-YR STORM 11.33 CFS WOBURN,MA 01$01 } PROJECT: _S AREA=57,073 S.F. I_ + 1.31 AC. ' 1429 OSGOOD STREET SOI.TEXi11RE:FILL r.61 NORTH ANDOVER,MA I CN=97 , PROJECT NO. 2351-02 DATE: 04-12-2018 - - ■ SCALE: 1'—20 IW G.NAME: 2351,02 T DESIGNED BY: BES CHECKED BY: WK PREPARED BV-- TP3 TOCRUft � � uRlawlEn VolAAf4 W i - I TP92 URE PILL ALLEN&MAJOR it T ASSOCIATES,INC. civil&structural engineering i land surveying z1sc-io ♦ / environmental consulting♦landscape architecture trallenmajor ©tn ### I00 RCE WAY WOBURNE IA 01801 TEL:(78I)935-6889 U : 1 FAY:(781)935-2896 + Z _ " 12 SYO$UR\,MA♦L,SKEI'tLLE,!IA i,61.{NCtt ESTEn,RN ' .. _ THIS DRAWING HAS BEEN PREPARED IN ELECTRONIC FORMAT. t - 1 CUENF/CUENTS REPRESENTATIVE ORCONSULTANT MAY BE DIG SAFE + / PROVIDED CONES OF DRAWINGS AND SPECIFICATIONS ON MAGNETIC \. ►Mi ►A—`iT. �. A-1 MEDIA FOR HIS/HER INFORMATION AND USE FOR SPECIFIC APPLICATION TO THIS PROJECT.DUE TO THE POTENTIAL THAT THE :. ►A-14 MAGNETIC INFORMATION MAY BE M ASSOCODIFIED UNINTENTIONALLY OR AATES,INC -- ME -MAY REMOVE ALL INDICATION OF THE DOCUMENTS AUTHORSHIP ON THE MAGNETIC GRAPHIC SCAM, SPEtlNCA O S,ISSSU DS BBEEITHE ONLY REECORDD COPIES OF ro ►A—iT =° a ra za ALIEN&MAKIR ASSOCIATES,INC.Y WORK PRODUCT. ►A 19 DRAWING TITLE: SHEET No. BEFORE YOU DIG SCS-3106 - CALL 811 OR WOODBRIDGE FINE _ig ► t IN rrrT 1-888—DIG—SAFE SANDYLOAM „I o 11. EXISTING WATERSHED PLAN EWP z 1-888-344-7233 3-8%SLOPES -t�