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HomeMy WebLinkAbout40.4-C5.10DetailsStormtech>>>>>>>>>>>>>>>>>>>>>>>>>>> > >>>> >>>>> > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>12S12S12S12S12S12S12S12S12S12SSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSD8W8W8W8WFIRE FIRE FIRE FIRE FIREWSWSWSWSWSWSSDSDSDSDSDSD SDSDSDSDSDSDSDDDDSDSDSDSDSDFIRE FIRE WSPEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEDETAILS-STORMTECHSYSTEM #3C5.10. MEE OWNER:DATE:SHEET TITLE:OWNER:DATE:SHEET TITLE:CHECKED BY:DRAWN BY: NWX APARTMENTS- AN ICON COMMUNITY BOZEMAN, MONTANABLACKRIDGE COMPANIES1735 SOUTH 19TH AVESUITE BBOZEMAN, MT 59718OFFICE: 406.582.8100FAX: 406.582.8108244 North College Avenue #130Fort Collins, Colorado 80524P 970.409.3414www.norris-design.com10/29/202110205100SCALE IN FEETISOLATOR ROW12" ØOVERFLOWMANIFOLDUNDERGROUND STORM WATER RETENTION SYSTEM #3TOP OF GRAVEL ELEV. = 4726.50BASE ELEVATION, CHAMBERS = 4723.50 (LEVEL)MAX SUB-GRADE ELEVATION = 4723.00 *EXCAVATE TO NATIVE GRAVEL LAYER TO ALLOW INFILTRATIONEST. HIGH GROUNDWATER = ±4723.0010-YEAR STORAGE VOL (MIN) = 10,130 CF10-YEAR WATER SURFACE ELEV. = 4726.50TOTAL STORAGE VOLUME = 10,376 CF CHAMBERS = 129END CAPS = 22ADS STORMTECH SC-740 CHAMBERS, OR APPROVED EQUAL.SEE SHEET C5.7 - STORMTECH STANDARD DETAILS.NEW 60" Ø CUT-IN MANHOLESSMH 3-2RIM =24" INV IN (E) = ±4723.4018" INV IN (S) = 4723.9024" INV OUT (W) = ±4723.40EXISTING 24"A-2000 PVCSTORM DRAINHARVEST PARKWAYSSMH 3-3RIM = 4729.2518" INV IN (SE) = 4725.0018" INV OUT (N) = 4726.50SSMH 3-4RIM = 4728.0624" INV (S) = 4723.6012" INV (E) = 4724.9518" INV OUT (NW) = 4725.0062.36 LF 18" PVC@ ± 4.4%72.42 LF 18" PVC@ 0.00%MASTER SITE PLAN10/29/21: MSP 0106/02/22: MSP 0109/06/22: MSP 01 10/29/21: MSP 0106/02/22: MSP 0109/06/22: MSP 010203ADDITIONAL DETAIL ADDED