Laserfiche WebLink
1 <br />1 <br />i~ <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />DRAINAGE CRITERIA MANUAL (V. 3) <br />Threatlad Cap <br />Water QueBty Capture Yolume <br />Level (including 20x additional <br />volume for sediment storage) <br />3 <br />T ~ Gravsl (1 1/L'ta <br />3' Rods) Around <br />~Pedorated Riser <br />.FiAer Kebtlc <br />Water Ouatity <br />Riser Prpe (See Detail) <br />Nobs: t. Tha olAlet dPe eMll he a=ed m contrd <br />ovarllow Info tlw conueb rlgr. <br />2. Albrneln designs include a <br />HydrolxaMe oWet (or orilirx <br />detlgns) as bag ab me hydraul¢ <br />pedormence matches tHs <br />contlguratba- <br />;~7~u <br />STRUCTURAL8MP5 <br />° 4'•~ Rsrtnvabb 8 Lockabb <br />_ ..-~. OvedlowGretelor <br />Accscc P <br />(Min. 311) <br />OUTLET WORKS <br />NOT TD SCALE <br />Oullel Pipe-~ <br />Size Base to Prevem <br />Hydrostatic Uplift <br />Noes: 1. tiNnlmum number of hdec = a <br />2. Mlnlmum hde tliame+er . Ire' dia. <br />- 1.12'tllarreterAlr <br />Veal In Threaded Cap <br />- •waterouatiry <br />Outlet Hobc <br />-Ductile Iran or <br />Steel Pipe <br />WATER QUALITY <br />RISER PIPE <br />NOT TO SCALE <br />Maalmum Number of Perforetee Columns <br />Rker Fide Dbmster, h. <br />msbr <br />Di <br />e <br />(in.( 1r4' 12' 3/4' 1' <br />4 B B -- -- <br />6 12 /2 9 <br />a +B 16 12 B <br />IO 20 20 14 f0 <br />12 24 24 16 12 <br />Hole Dlemebr <br />(ti.) Nee of Hob <br />(~? 1 <br />lre o.0+3 <br />1N 0.049 <br />are 0.110 <br />+n o.+OB <br />`+'B 0.307 <br />3/4 O.M2 <br />7IB O.LAI <br />+ O.7B5 <br />FIGURE 5-2. WATER QUALITY OUTLET FOR A DRY <br />EXTENDED DETENTION BASIN <br />9.1 1992 <br />(ipFCD <br />~- --••- .nr •MOMd 9Z=f30 86-90-I.~O <br />