HomeMy WebLinkAboutL 600 - Overall Irrigation Plan - BLACKWOOD GROVES - 3.24.2021DOL DOLDOLDOLBRAWELL 3WELL 2WELL 1WELL 4WELL 5WWWWWCAMBRIDGE DRIVESTREET ASTREET BBLACKWOOD ROADALLEY 4ALLEY 5STREET ESTREET CSTREET DAVENUE AS.19TH AVENUE
S.15TH AVENUE
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SPRING RIDGE DRIVE ALLEY 1ALLEY 2ALLEY 3ALLEY 6
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AVENUE C WELL AREA 1&2WELL AREA 3WELL AREA 4WELL AREA 3WELLAREA 3WELLAREA 4WELL AREA 5SHEET L601SHEET L602SHEET L608SHEET L603SHEET L605SHEET L606SHEET L607PARK 1PARK 2PARK 3PARK 4PARK 5PARK 6 PARK 8 PARK 11 PARK 15PARK 7PARK 9PARK 10PARK 12PARK 13PARK 14PARK 16
OS "C"OS "A"OS "B"OS "D"OS "G"OS "F"OS "E"OS "H"OS "I"WELL AREA 4SHEET L604SHEET L607SHEET L608SHEET L608SHEETL608SHEET L609SHEET L609WELL AREA 1&2SHEET L601IRRIGATION NOTES AND SPECIFICATIONS1.THE SUBDIVISION STREET LANDSCAPING, OPENSPACES, DETENTION PONDS, AND PARKS AREIRRIGATED BY (5) FIVE SEPARATE EXEMPT IRRIGATIONWELLS AS SHOWN ON THIS PLAN.2.THESE PLANS PROVIDE GENERAL THE ANTICIPATEDWATER DEMAND AND TYPE OF IRRIGATION FOR THESUBDIVISION STREETS, DETENTION PONDS AND OPENSPACES. THE IRRIGATION PLANS AND DEMANDS FORTHE PARKS WILL BE PROVIDED AS A PART OF THECONSTRUCTION PLANS FOR THE PARKS AS THEY AREDESIGNED AND APPROVED BY PHASE.3.WELLS 1 AND 2 ARE IRRIGATING PARKS 1 AND 4, THEEAST SIDE AND MEDIANS ON S. 11TH AVENUE, ANDOPEN SPACE C. THE WELLS ARE GROUPED FOR THEPURPOSES OF CALCULATING THE WATER DEMANDBECAUSE PARK 1 WILL REQUIRE GREATER THAN 10ACFT/ PER YEAR. THE WELLS WILL NOT BE CONNECTED INANY WAY.4. ALL VALVE BOXES TO BE STANDARD SIZE OR LARGER5.IRRIGATION MAIN LINE TO BE 1.5" SCH 40 PVC PIPE OR150 PSI POLY PIPE6.ALL TREES TO BE IRRIGATED THROUGH DEDICATEDBUBBLERS EVENLY DISTRIBUTED AROUND BASE OFTREE WITH FOUR (4) EVENLY SPACED 1 GPH BUBBLEREMITTERS.7.TREES AND SHRUBS PLACED WITHIN PLANTING BEDSMAY UTILIZE DRIP IRRIGATION ADJUSTED PERINDIVIDUAL PLANT REQUIREMENTS.8.ALL SHRUBS OUTSIDE OF DEDICATED PLANTING BEDSTO HAVE DEDICATED BUBBLERS EVENLY DISTRIBUTEDAROUND BASE, WITH TWO (2) EVENLY SPACED 1 GPHEMITTER.9.BUBBLERS TO TREES MAY BE OMITTED WHEREOVERHEAD IRRIGATION WILL PROVIDE ADEQUATEWATER.10.ALL MIXED SHRUB AND PERENNIAL PLANTINGS TO BEIRRIGATED WITH DEDICATED DRIP TUBING W/EMITTERS ADJUSTED PER INDIVIDUAL PLANTREQUIREMENTS.11.LAWN AND SEED AREAS TO BE IRRIGATED WITHSPRAY OR ROTOR OVERHEAD IRRIGATION ASINDICATED PER PLAN.11.1.ALL SPRAY OR ROTOR OVERHEAD IRRIGATIONHEADS WILL BE INSTALLED AND ADJUSTEDPROPERLY TO MINIMIZE WATER OVER THROWONTO PAVEMENT.11.2.ALL SPRAY OR ROTOR OVERHEAD IRRIGATION TOUTILIZE WATER EFFICIENT NOZZLES(MULTI-SPRAY, MULTI-TRAJECTORY, OR ROTATINGSPRAY).12.ALL HEADS MUST ACHIEVE HEAD-TO-HEAD COVERAGEFOR SOD AREAS.13.SYSTEM SHALL UTILIZE WEATHER / MOISTUREMONITOR.14.BACKFLOW ASSEMBLY AND BLOWOUT ASSEMBLYSHALL BE LOCATED IN MECHANICAL ROOM OR15.16.17.18.19.IRRIGATION SCHEDULEWELL AREA 1&2WELL AREA 3WELL AREA 4WELL AREA 5IRRIGATION REGIONSOS/ POTABLE WATEROverallIrrigationPlanL 600design5la.com406.587.4873dateissuedrawn by:checked by:filename:z:\blackwood groves\autocad\01_sheets\bg-subdivision prelim plat\l600_blackwoodgroves_d5_irrigation-prelim.dwg
Blackwood Groves Subdivision
Boulevards & Open Space
Bozeman, Montana
KHM/HU TMS
01/05/21Prelim Plat03/24/21Prelim Plat Rev1100500200N1L6001" = 100'-0"Overall Irrigation Plan1