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HomeMy WebLinkAbout5564-2WATER EFFICIENT LANDSCAPE WORKSHEET Reference Evapotranspiration (ETo) 56.40 ETAF for MAWA 0.55 (Residential) Hydrozone # /Planting Descriptions Plant Factor (PF) Irrigation Methodb Irrigation Efficiency (IE)° ETAF PFIq Landscape Area (s . ft.) ETAF xArea Estimated Total Water Use (ErWLgd Regular Landscape Areas XFS SUB -SURFACE PRESSURE COMP. DRIPLINE (FACTORY PRE -ASSEMBLED) 18" 0 � 0.90 GPH.. 1.0211<00' 10 * 60 H-11, H-11 - INSTALL ROV6AT 18 0_C.THROUGHOUT.SHRUBAREAS: INSTALL DRIPLINE 6' BELOWFINISH GRADE IN SHRUB AREAS: sasses RAIN BIRD shrubs B-1 & B-2 0.20 drip 0.81 0.25 1,839 454 15,878 trees B-3 0.50 drip 0.81 0.62 50 31 1,079 trees B-4 0.20 drip 0.81 0.25 30 7 259 OPERIND: POP-UP OPERATION' INDICATOR: INSTALL 1 ON EACH DRIPLINE ZONE, AT THE CONTROL VALVE: (APPROVED) 1t3V27AG PRESSURE MAIN. LINE. (RECYCLED WATER SOURCE): SIZES NOTED 5015,.5016 S (APPR4/Es3) 0 P CL. 200 F'iIG (I�RPLE) NON -PRESSURE LATERAL LINE RECYCLED SOURCE NON PR '� ) FOR UNDERGROUND INSTALLATION; SIZES NORD. 314" MINT. (* ) 5€115-5016 , ------ (APPROVED) GL.200 PVC= (PURPLQ: NON -PRESSURE LATERAL LINE (RECYCLED SOURCE) FOR TREE'BUBBLER ZONE&, ZT UNLESS NOTED OTHERWISE 5015,5016 -;-•;- (APPROVED) I SCR 40 PVCI' MAIN LINE SLEEVE': 4" DIAMETER. 5013 - 2" (APPROVED) ! SCK 40 ,PV(, LOW VOLTAGE CONTROL W IRE SLEEVE 2" DIAMETER:: 5017, 5018 Totals 1,919 492 17,216 Special Landscape Areas 1 1 Totals ETWU Total 17,216 Maximum Allowed Water Allowance (MAWA)e 36,907 'Hydrozone#lPlanSngDescripdon birrigadonMethod `Irrigation Efficiency °ETWU(AnnualGallons Required) Eg overheadspray 0.75 for sprayhead =Etox0.62xETAF xArea 1.) front lawn or drip 0.81 for drip w here 0.62 is a conversion 2.) low water use plantings factor that converts acre - 3.) medium water use planting inches per acre per year to gallons per square foot per year. eMAWA (Annual GallonsAllowed) =(Eto) ( 0.62) ( (ETAF x LA) + ((1-ETAF) x SLA)] w here 0.62 is a conversion factor that converts acre -inches per acre per year to gallons per square foot per year, LA is the total landscape area in square feet, SLA is the total special landscape area in square feet, and ETAF is .55for residential areas and 0.45 for non-residential areas. ETAF Calculations Regular Landscape Areas Total ETAF xArea 492 Average ETAF for Regular Landscape Areas must Total Area 1,919 be 0.55 or belowfor residential areas, and 0.45 or Average ETAF 0.26 below for non-residential areas. All Landscape Areas Total ETAF xArea 492 Eto data for city of San Bernardino Total Area 1,919 from city of Fontana plan check Sitewide ETAF 0.26 10/27/16 IRRIGATION LEGEND UNDERGROUND TREE BUBBLERS RAIN BIR© RWS-B-C-1 401 -P w/ RWS SOCK & PURPLE GRATEBUBBLER REMARKS' 20-90 PSI :GPM EACH SYMBOL. REPRESENTS I. -TREE & 2'RW�'S_SYSTEMS SYMBOL` DESCRIPTION NOZZLE. DETAIL p PRE -ASSEMBLED DEEP ROOTWATERING SYSTEM 1401 0.25 (each) INSTALL 2'RWS' SYSTEMS FOR EACH TREE SYMBOL F-53 1UiG_l1 DRIP IRRIGATION s �l$ i. Y 0 1VIFR,« M I t Ml�l: OiIEL R 1�OI.QR RIS DSC_ T 0 I I= - t=s I:M TTERS _ It G _M. I. OET I A i _ Q RAIN RI3' .. I XFSP-09-18 PURPLE: XFS SUB -SURFACE PRESSURE COMP. DRIPLINE (FACTORY PRE -ASSEMBLED) 18" 0 � 0.90 GPH.. 1.0211<00' 10 * 60 H-11, H-11 - INSTALL ROV6AT 18 0_C.THROUGHOUT.SHRUBAREAS: INSTALL DRIPLINE 6' BELOWFINISH GRADE IN SHRUB AREAS: sasses RAIN BIRD �D TFA 075: DRIPLINE ADAPTER TEE (3,4 RPT DRIPLINE), FOR AREAS. . 3. GP , A PVC MANIFOLD F1LLRl ERS H 12, H1 3 no q bol RAIN BIRD X F75 /XQFIO OF DRIPLINE HEADER j3f0l 1"; CAN BE USED IN PLACE OF 3/4" OR P PVC MANIFOLDSSOF FILL FUSERS RAIN BIRD: F (APPROVED) KING BR€ & .._......... ......... ............. (BRASS) WILTS HOSE END CAP (3 4" FHT)' FOR FLUSH VALVE W/ SCH. 40 PLIC BALL VALVE (SLIP)'; 3/4" 14-15 ® RAIN BIRD' ARVOaQ AIR VACUUM RELIEFVALVE (1,2" MIPT)' INSTALL IN #XFO-TFA-075 TEE IN A 6" ROUND VALVE Box H'-20 (nQ syrrlOoT RAIN BIRD' OPERIND: POP-UP OPERATION' INDICATOR: INSTALL 1 ON EACH DRIPLINE ZONE, AT THE CONTROL VALVE: (APPROVED) 1t3V27AG DISTRIBUTION '& `CONTROL EQUIPMENT SYMBOL WATER METER REF. NO.: MODEL NUBER :E ... .. REMARKS flFTAILMFR Q FEBOO FEBCO' BP 1 825YA-8it I 650A' I CGS -1' REDUCED PRESSURE BACKFLOW PRE1lENTER" BRONN Y-STRAIP&R (iHRFADED) "COAST GUARD' BACKFLOW ENCLOSURE 1" 1" STAINLESS STEEL; 22"L.,24 -H., 10-W.(INSIDE DIMENSIONS)' 5007 M RAIN Bi _RD EF B -CP l MASTER -RVA ELECTRIC C S_E _ LVE E SS' O RECYCLED WATER 1 BRA FOR EC CLEO W ER 10.5(2 i _ _ _ 13 , ® NIBCO I T-113: GATE VALVE (THREADED) LINE SIZE, TO 3" MAX:. 5019. ;5C013,5038 0.50 RAIN BIRD: I EFB-CP 0.25 GPIV4. TREE BUBBLER ZONE CONTROL VALVE; 1` BRASS, vi/ FLOW CONTROL; FOR RECYCLED WATER 11, 501.3 Q RAIN BIRD XCZ-1, 00-PRB-COP/#,: DRIP ZONE CONTROL VALVE w/PRfILTER: 1°" wr/ FLOW CONTROL, 3 - 20 GPM., 40 PSI.,;20€2 MESH RAIN BIRD 33 DNP W PURPLE COVER QUICK -COUPLING VALVE W/ PURPLE RUBBER COVER FOR RECYCLED WAT€R, 34", LUCKING COVER'. 5021' - - (APPROVED) SCK 40 PITC: (PURPLE)' PRESSURE MAIN. LINE. (RECYCLED WATER SOURCE): SIZES NOTED 5015,.5016 S (APPR4/Es3) 0 P CL. 200 F'iIG (I�RPLE) NON -PRESSURE LATERAL LINE RECYCLED SOURCE NON PR '� ) FOR UNDERGROUND INSTALLATION; SIZES NORD. 314" MINT. (* ) 5€115-5016 , ------ (APPROVED) GL.200 PVC= (PURPLQ: NON -PRESSURE LATERAL LINE (RECYCLED SOURCE) FOR TREE'BUBBLER ZONE&, ZT UNLESS NOTED OTHERWISE 5015,5016 -;-•;- (APPROVED) I SCR 40 PVCI' MAIN LINE SLEEVE': 4" DIAMETER. 5013 - 2" (APPROVED) ! SCK 40 ,PV(, LOW VOLTAGE CONTROL W IRE SLEEVE 2" DIAMETER:: 5017, 5018 . ._,...._._ _ �.. �._......_ _.._.___ - SUMMIT AVENUE- . .... 3,...,,� .%, ..,, : _...... - WATER METER 'B' - I " t' t' B-4 B-3 ". Ntt • I 3 8 8 ____ is _ - ..«. _ -; _ _ -sh _ ;.n - _ k _ _ _........_ .- t - • I._ .Q CONTROLLER 'B' FRICTION LOSS CALCULATION WATER METER REF. NO.: A VALVE STATION NO.: B-2 HEAD / BUBBLER / EMITTER 20.00 ADV ("" PER STREET and/or WATER IMPROVEMENT LATERAL LINE & FITTINGS 0.36 PRESSURE REGULATOR METER STATION POINT: FILTER EXISTING WATER PRESSURE: MIN. RCV PRV DIFFERENTIAL MINIMUM OPERATING PRESSURE: CONTROL VALVE 5.98 PRESSURE MAIN LINE 2.27 FLOW SENSOR 0.04 PRESSURE REDUCER 0.50 BACKFLOW PREVENTER 11.40 STRAINER/ FILTER 0.10 WATER METER 0.50 SERVICE LINE 0.23 ELEVATION DIFFERENCE CONTINGENCY MINIMUM PSI. REQ'D. 41.38 (EXISTING PSI.) -71.00 RESIDUAL PSI. 29.62 V27115 TOLL FREE -4`� 1-800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT 1" ELECTRIC MASTER VALVE 11 1" REDUCED PRESSURE BACKFLOW PREVENTER WATER SERVICE INFORMATION WATER METER REF. NO.: 'B' TYPE OF SOURCE: POTABLE SERVICE LINE SIZE "": 1" WATER METER SIZE **: 1" ("" PER STREET and/or WATER IMPROVEMENT PLANS) METER ADDRESS: SUMMIT AVE. METER STATION POINT: SUMMIT AVE. EXISTING WATER PRESSURE: 71 Psi. MINIMUM OPERATING PRESSURE: 41 Psi. PEAK IRRIGATION DEMAND: 8 GPM. REVISION DESCRIPTION DATE ENGR. CITY DATE 2ND CITY SUBMITTAL � 0.28.1 SHOULD CONSTRUCTION OF REQUIRED PREPARED FOR: 3RD CITY SUBMITTAL ,13,17 IMpRO�/EMENT$ NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF MOROVAL $TMTHAM HOMES, INC SHOWN HEREON /SND CMRIED FORTH IN A 2201 DUPONT DRIVE, SUITE 300 DILIW MANNER, THE CIV ENCINO IMY IRVINE, CA 92612 REQUIRE REVISIONS TO THE "$ TO TEL (949) 833-1554 ORINC THEM INTO CONFORWNC4 WTH CONDITIONS AND STANDARDS IN EFFECT DRIPLINE INSTALLATION NOTES 1. ALL DRIPLINE, FITTINGS, FILTERS, PRESSURE REGULATORS, AIR VACUUM RELIEF VALVES, AND FLUSH VALVES SHALL BE FURNISHED BY THE MANUFACTURER LISTED IN THE LEGEND; AND SHALL BE INSTALLED AS PER THE LEGEND, THE DETAILS, AND THE MANUFACTURERS' RECOMMENDATIONS. NO SUBSTITUTIONS WILL BE ACCEPTED. 2. DRIPLINE SHALL GENERALLY BE LAID OUT AS FOLLOWS: A. DRIPLINE IS INSTALLED AROUND THE ENTIRE EDGE OF THE AREA TO BE IRRIGATED. (1) DISTANCES FROM THE EDGE OF THE IRRIGATED AREA ARE: (a) 2-4" NEXT TO ASPHALT, CONCRETE PAVING, OR "HARDSCAPE". (b) 2-4" OUTSIDE OF UNCONTAINED LANDSCAPES. (2) AT CORNERS, THE DRIPLINE MAY BE CURVED, DOWN TO A MINIMUM RADIUS OF 15 INCHES. FOR CORNERS SHARPER THAN THIS, ELBOWS (OR TEES, AS APPLICABLE) SHALL BE USED. B. DRIPLINE IS INSTALLED THROUGHOUT THE ENTIRE AREA TO BE IRRIGATED, AND IS CONNECTED WITH TEES TO THE DRIPLINE LAID AROUND THE EDGE. (1) ON FLAT GROUND (LESS THAN 3%): (a) DRIPLINE SHALL GENERALLY RUN PARALLEL TO THE LONGEST SIDE OF THE AREA TO BE IRRIGATED. (b) DRIPLINES SHALL BE EVENLY SPACED AT A DISTANCE NOT TO EXCEED THE ON -CENTER (O.C.) SPACING INDICATED IN THE LEGEND. (2) ON SLOPES (3% OR STEEPER): (a) DRIPLINE SHALL GENERALLY RUN PARALLEL TO CONTOUR LINES, NOT UP AND DOWN THE SLOPE. (b) DRIPLINES SHALL BE SPACED AT 125% OF ON -CENTER SPACING ON THE LOWER ONE-THIRD OF THE SLOPE. C. THE RESULTING GRID OF DRIPLINE SHALL BE A "CLOSED LOOP" SYSTEM, EXCEPT IN NARROW AREAS WHICH ARE ONLY WIDE ENOUGH FOR ONE DRIPLINE. 3. ON LOOPED DRIPLINE SYSTEMS WITH A SINGLE POINT OF SUPPLY, THE SUPPLY CONNECTION SHALL BE MADE ON THE PERIMETER OF THE LOOP, AND THE CONNECTION SHALL BE LOCATED ON THE OPPOSITE SIDE OF THE LOOP FROM THE FLUSH VALVE. 4. THE IRRIGATION CONTRACTOR SHALL THOROUGHLY FLUSH ALL LATERALS AND DRIPLINES PRIOR TO INSTALLATION OF FLUSH VALVES AND AIR VACUUM RELIEF VALVES. 5. LOCATION OF FLUSH VALVES ON THE PLANS IS DIAGRAMMATIC ONLY. FLUSH VALVES SHALL BE LOCATED AT THE LOWEST POINT IN ELEVATION OPPOSITE THE POINT OF SUPPLY ON LOOPED DRIPLINE SYSTEMS, AND AT THE END OF THE LINE ON SINGULAR RUNS OF DRIPLINE. 6. LOCATION OF AIR VACUUM RELIEF VALVES ON THE PLANS IS DIAGRAMMATIC ONLY. AIR VACUUM RELIEF VALVES SHALL BE LOCATED AT THE HIGHEST POINT IN ELEVATION ON LOOPED OR SINGULAR DRIPLINES. LAN D S C A P E ARCHITECTURE I i I THIS DESIGN IS DIAGRAMMATIC. ANY EQUIPMENT SHOWN IN PAVED AREAS IS FOR DESIGN CLARIFICATION ONLY, AND IS TO BE INSTALLED WITHIN PLANTED AREAS WHEREVER POSSIBLE. WHENEVER ANY ITEM OF "DISTRIBUTION & CONTROL EQUIPMENT" IS SIZED SMALLER THAN THE MAIN LINE OR LATERAL LINE PIPING ON WHICH IT IS PLACED, THE REDUCTION IN PIPE SIZE SHALL ONLY OCCUR AT THE THREADED FITTING WHICH ADAPTS THE PIPE TO THE PIECE OF EQUIPMENT. • Pressure regulating devices are required if water pressure is below or exceeds the recommended pressure of the specified irrigation devices. • Check valves or anti -drain valves are required on all sprinkler heads where low point drainagle could occur. • A diagram of the irrigation plan showing hydro -zones shall be kept with the irrigation controller for subsequent management purposes. • An irrigation audit report shall be completed per Section 28-106 within the City of Fontana Landscape Ordinance #1734 at the time of final inspection. Prepared By: O 507 30th St. Newport Beach, CA 92663 i Q 949.675.9964 ® mjs-la.com 0 10' 20' 40' SCALE: 1 " = 20' NORTH CITY OF FONTANA CALIFORNIA SUMMIT AVENUE MEDIAN WEST CF.D. PUNS DRAWN BY. BJ SCALE: 1* - 20' DESIGNED BY: BJ IRRIGATION PLAN DATE: JANUARY 13, 2017 CHECKED BY: MJ APPROVED BY: DATE: 5564 2 CITY ENGINEER R.C.E. 51152 1 O