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SOUTH 14TH AVE.ARNOLD ST.CITY PARK 29.64 ACCITY PARK 313.36 ACMETER PIT, SEE CIVIL FOR DETAILS,FINAL LOCATION TBDMETER PIT, SEE CIVIL FOR DETAILS,FINAL LOCATION TBDMETER PIT, SEE CIVIL FOR DETAILS,FINAL LOCATION TBDPROVIDE DRIP IRRIGATIONTO WATERCOURSE TREES & SHRUBSPROVIDE DRIP IRRIGATIONTO WATERCOURSE TREES & SHRUBSIRRIGATION SLEEVE, TYP.EXISTING IRRIGATION EASEMENTBFCPCONNECTION POINT &BACKFLOW PREVENTERBFCPCONNECTION POINT &BACKFLOW PREVENTERBFCPCONNECTION POINT &BACKFLOW PREVENTERIRRIGATIONTYPEIRRIGATION SCHEDULE - MUNICIPAL WATERTOTALAREA / QTYANNUALET RATETOTALANNUAL H2O54,130 SF29 IN / SF977,967 GALH.E. SOD
SPRAY IRRIGATION
297,373 SF6 IN / SF1,111,580GALH.E. NATIVE/FESCUE
SPRAY IRRIGATIONH.E. TREEBUBBLER159 TREES16.5 GAL /WEEK47,223 GALH.E. SHRUBDRIP IRRIG.166 SHRUBS7.5 GAL /WEEK22,410 GALTOTAL ANNUAL H2O REQUIRED: 2,159,180 GALTOTAL ACRE FEET PER YEAR: 6.63 ACRE FEETCONCEPTUAL IRRIGATION NOTES:1.ALL SECTIONS OF MAINLINE CROSSING UNDER CONCRETE, ROADS, OR OTHER LARGEHARDSCAPE SURFACES TO BE IN SCH. 40 PVC SLEEVES.1.1.SLEEVES TO BE DOUBLE THE DIAMETER OF PROPOSED MAINLINE.1.2.LATERAL LINE SLEEVES TO BE SCH. 40 PVC AT LEAST DOUBLE THE DIAMETER OF THELATERAL LINE SIZE PROPOSED.2.ALL SYSTEMS TO BE ON A LOOPED MAINLINE WHERE POSSIBLE, REFER TO CONCEPTUALIRRIGATION MAINLINE LAYOUT.3.ALL SYSTEMS WILL BE 2 WIRE DECODER TYPE SYSTEMS.4.ALL INFORMATION SHOWN ON CONCEPTUAL DRAWINGS TO BE VERIFIED BY IRRIGATIONDESIGNER, AND CONTRACTOR. COORDINATION WITH GENERAL CONTRACTOR IS NECESSARYBEFORE CONSTRUCTION BEGINS TO ENSURE PROPER LOCATION OF SLEEVES, ELECTRICALCONNECTIONS, AND WATER SOURCE CONNECTIONS.5.ALL IRRIGATION COMPONENTS TO BE HIGH EFFICIENCY, HEADS, NOZZLES, DRIP, VALVES, ANDFITTINGS.GENERAL IRRIGATION NOTES AND SPECIFICATIONS1.THESE PLANS PROVIDE GENERAL ANTICIPATED WATER DEMAND AND TYPE OF IRRIGATION FORTHE PARK, WHICH IS IRRIGATED BY MUNICIPAL WATER.2.ALL VALVE BOXES TO BE STANDARD SIZE OR LARGER3.IRRIGATION MAIN LINE TO BE SCH. 40 PVC SOLVENT WELDED PVC IN CONTINUOUS LOOP, SIZE OFLINE DEPENDENT ON WATER DEMAND AS DETERMINED BY LANDSCAPE CONTRACTOR. LATERALLINES TO BE 1" SCH 40 SOLVENT WELDED PVC; DEPENDENT ON PRESSURES AND GALLONS PERMINUTE AT DISCRETION OF LANDSCAPE CONTRACTOR BASED ON PROFESSIONAL EXPERIENCEAND OPINION UPON DESIGN AND INSTALLATION OF THE SYSTEM.4.ALL TREES TO BE IRRIGATED THROUGH DEDICATED BUBBLERS EVENLY DISTRIBUTED AROUNDBASE OF TREE WITH FOUR (4) EVENLY SPACED 1 GPH BUBBLER EMITTERS.5.TREES AND SHRUBS PLACED WITHIN PLANTING BEDS MAY UTILIZE DRIP IRRIGATION ADJUSTEDPER INDIVIDUAL PLANT REQUIREMENTS.6.ALL SHRUBS OUTSIDE OF DEDICATED PLANTING BEDS TO HAVE DEDICATED BUBBLERS EVENLYDISTRIBUTED AROUND BASE, WITH TWO (2) EVENLY SPACED 1 GPH EMITTER.7.BUBBLERS TO TREES MAY BE OMITTED WHERE OVERHEAD IRRIGATION WILL PROVIDEADEQUATE WATER.8.ALL MIXED SHRUB AND PERENNIAL PLANTINGS TO BE IRRIGATED WITH DEDICATED DRIP TUBINGW/ EMITTERS ADJUSTED PER INDIVIDUAL PLANT REQUIREMENTS.9.LAWN AND SEED AREAS TO BE IRRIGATED WITH SPRAY OR ROTOR OVERHEAD IRRIGATION ASINDICATED PER PLAN.9.1.ALL SPRAY OR ROTOR OVERHEAD IRRIGATION HEADS WILL BE INSTALLED AND ADJUSTEDPROPERLY TO MINIMIZE WATER OVER THROW ONTO PAVEMENT.9.2.ALL SPRAY OR ROTOR OVERHEAD IRRIGATION TO UTILIZE WATER EFFICIENT NOZZLES(MULTI-SPRAY, MULTI-TRAJECTORY, OR ROTATING SPRAY).10.ALL HEADS MUST ACHIEVE HEAD-TO-HEAD COVERAGE FOR SOD AREAS.11.SYSTEM SHALL UTILIZE WEATHER / MOISTURE MONITOR.12.BACKFLOW ASSEMBLY AND BLOWOUT ASSEMBLY SHALL BE LOCATED IN APPROVED EXTERNALGRADEBOX, AND IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TO COORDINATEINSTALLATION PER LOCAL CODES AND ORDINANCES, WITH ARCHITECTURE AND WITH ALLOTHER TRADES.13.POWER SOURCE FOR IRRIGATION CONTROLLER TO BE COORDINATED WITH ELECTRICALENGINEERING AND ELECTRICAL CONTRACTOR BY LANDSCAPE CONTRACTOR.14.DO NOT INSTALL IRRIGATION SYSTEM WHEN OBVIOUS OBSTRUCTIONS OR GRADE CHANGESARE PRESENT.15.ALL INFORMATION TO BE FIELD VERIFIED BY CONTRACTOR PRIOR TO INSTALLATION.16.THE CONTRACTOR SHALL MAINTAIN AN ACCURATE & CURRENT 'AS-BUILT' IRRIGATION PLAN ONSITE AT ALL TIMES.17.ALL SPRAY AND ROTOR HEADS WITHIN SOD LAWN AREAS TO PROVIDE A PRECIPITATION RATEOF 0.4-0.8"/sqft.SYMBOLSIZEDESCRIPTIONIRRIGATION LEGENDBACKFLOW PREVENTER1"BFCONNECTION POINTCPIRRIGATION SLEEVE, 4" MIN. SCH 40 PVC*NOTES:-IRRIGATION LAYOUT TO BE DETERMINED IN FIELD BYIRRIGATION CONTRACTOR-FINAL IRRIGATION AS-BUILT MAPS TO BE PROVIDED TO THECITY OF BOZEMAN PARKS DIVISION-WELLS TO BE INSTALLED AT DISTANCE FROM SANITARYSEWER LINES PER CURRENT REGULATIONS-IRRIGATION SYSTEM TO BE HUNTER 2-WIRESYSTEM/DECODERS WITH HUNTER CONTROLLER ONMETAL PEDESTAL MOUNT, UNLESS OTHERWISE APPROVEDBY THE CITY'S PARKS OPS SUPT-N/AN/APROPOSED METER PIT (3)**FINAL LOCATION TBD BY CIVILMPN/AFINISH GRADESCH. 40 PVC SLEEVE - 4" MIN. OR 2X THE O.D.OF THE IRRIGATION PIPINGWRAP 12 GAUGE WIRE AROUND EACH ENDOF THE SLEEVE AND EXTEND TO THESURFACEWASHED AND GRADED MORTARSAND BACKFILL IN ROCKY SOIL.PAVEMENT EDGENOTE:1.CAP SLEEVES UNTIL USE.2.4" MIN. HORIZONTAL SEPARATION REQUIRED BETWEEN SLEEVESIN THE SAME TRENCH.3.IRRIGATION PIPE AND CONTROL WIRES SHALL BE SLEEVEDSEPARATELY.4.SOIL AROUND SLEEVE BACKFILLED AND COMPACTED TO THESAME DENSITY AS THE SURROUNDING SOIL.DEPTH PER TRENCHING DETAIL2L600NTSIrrigation Sleeve60300120N1L6001"=60'-0"Irrigation Water Use EstimateIrrigation WaterUse Estimate -MunicipalL 600design5la.com406.587.4873dateissuedrawn by:checked by:filename:z:\sud park master plan\autocad\01_sheets\l600_sud-park_irrigation.dwg
Southwood Park
Park Master Plan
Bozeman, Montana
KHM/HU TMS
12/02/2275% Progress Set01/18/2375% Park Update