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HomeMy WebLinkAbout5843-9P.O.C. 'B2' WATER USE CALCULATIONS & SCHEDULING P.O.C. 'B4' WATER USE CALCULATIONS & SCHEDULING 3 Data Reference Evapotranspiration (Eta) Amounts: Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2.00 1 2.70 1 3.80 1 4.60 1 5.70 1 6.90 1 7.90 1 7.40 1 5.90 1 4.20 1 2.60 1 2.00 Total Yearly Eto: 55.60 inches Irrigation System Information: Station 'Plant Facto? In Type ' sq ft area ppt ' Efficiency GPM ' Hydrozone Notes ' B2-1 0.2 Drip-18" 2,360 0.43 81% 11.80 Low Potable 132-2 0.2 Drip-18" 1,350 0.43 81% 6.80 Low Potable 132-3 0.2 Drip-18" 1,647 0.43 81% 8.20 Low Potable 1324 0.5 Bubbler 44 1.00 75% 11.00 Moderate Potable B2-5 0.5 Drip - 18" 2,186 0.43 81% 10.90 Moderate Potable B2-6 0.2 Drip-18" 1,484 0.43 81% 7.40 Low Potable 132-7 0.2 Drip - 18" 1,872 0.43 81% 9.40 Low Potable B2-8 0.5 Drip-18" 1,163 0.43 81% 5.80 Moderate Potable B2-9 0.2 Drip-18" 1,358 0.43 81% 6.80 Low Potable B2-10 0.5 Bubbler 18 1.00 75% 4.50 Moderate Potable 132-11 0.5 Bubbler 35 1.00 75% 17.50 Moderate Potable 132-12 0.5 Drip - 18" 2,078 0.43 81% 10.40 Moderate Potable 132-13 0.2 Drip - 18" 1,965 0.43 81% 9.80 Low Potable 132-14 0.2 Drip-18" 2,773 0.43 81% 13.90 Low Potable 132-15 0.2 Drip-18" 1,741 0.43 81% 8.70 Low Potable B2-16 0.5 Drip - 18" 1,668 0.43 81°/u 8.30 Moderate Potable B2-17 0.5 Bubbler 28 1.00 75% 14.00 Moderate Potable PRESSURE LOSS CALCULATIONS -'B2' (BASED ON CURRENT CONDITION) WATER METER '62' VALVE # 'B2 / 8' GPM 5.8 GPM WATER METER (1 1/2") 0.4 BALL VALVES (2") 1.0 BACKFLOW PREVENTER (2") 12.0 FLOW METER (2") 1.0 MASTER VALVE (2") 0.5 VALVE (1") 0.5 MAINLINE (1300- @ 2") 0.5 LATERAL LINE (5.0 MAX.) ELEVATION CHANGE (UP GRADE 36.7') 15.9 FITTING LOSS (10%) 3.7 TOTAL PRESSURE LOSS 40.5 MINIMUM OPERATING PRESSURE 25 10% RESIDUAL PRESSURE REQUIRED 6.6 DESIGN PRESSURE REQUIRED 72.1 AVAILABLE PRESSURE (P.O.C.) 72.7 RESIDUAL PRESSURE REMAINING +0.6 IRRIGATION DESIGN CRITERIA -'B2' Name of Water Supplier: West Valley Water District 12-10-18 Pressure Given By: Daniel Guerra @ Engineering (909) 875-1322 HGL - 1884 72.7 PSI ZONE 6 HIGHEST ELEVATION ON THIS SYSTEM = 1752.7 LOWEST ELEVATION ON THIS SYSTEM = 1704.9 WATER METER ELEVATION = 1716.0 Contractor shall verify the static water pressure with supplier prior to installation. If different from PSI noted above, Contractor to notify Owner for instructions. Failure to do so will result in contractor being responsible for changes that might occur. Gabion Ranch - Cypress - California Water Efficient Landscape Worksheet - P.O.C.'B2' Reference Evapotranspiration (ET.) 1 55.61 Project Type I Non -Residential 1 0.45 Hydrozone # / Planting Description' Plant Factor (PF) Irrigation IMethodbI Irrigation Efficiency (IE)` JETAF (PF/IE) Landscape Area (Sq. Ft.) ETAF x Area Estimated Total Water Regular Landscape Areas HZ I - Drip - Low (Potable) 0.2 Drip 0.81 0.25 16550 4086 140867 HZ 2 - Drip - Mod. (Potable) 0.5 Drip 0.81 0.62 7,095 4380 150975 HZ 3 - Bubbler - Mod. (Potable) 0.5 Drip 0.81 0.62 102 63 2170 Non -Irrigated Area 0.75 0.00 672 0 0 0.75 0.00 0 0 Totals 24419 8529 294012 Special Landscape Areas 1 0 0 1 0 0 1 0 0 1 0 0 Totals 0 0 0 ETWU Total 294012 Maximum Allowed Water Allowance (MAWA)'l 378797 ETAF Calculations ReqularLandscape Areas Total ETAF x Area 1 8529 Total Area 24419 Average ETAF 0.35 All Landscape Areas Total ETAF x Area 8529 Total Area - See Note #1 24419 Average ETAF 0.35 at least 2 days before you dig Know what's below. Call before you dig. Average ETAF for Regular Landscape Areas must be 0.55 or below for residential areas, and OAS or below for non-residential areas. NOTE: 1. TOTAL AREA ABOVE IS AN ADJUSTED TOTAL FOR IRRIGATION CALCULATION PURPOSES ONLY 2. ACTUAL TOTAL LANDSCAPE AREA FOR P.O.C. B2- IS 24,317 SF *IRRIGATION SCHEDULE WITH POTABLE WATER Establishment Irrigation Schedule Station Run Days per week Cycles (Start times) Minutes per Cycle Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 132-1 3 2 3 5 7 8 10 12 14 13 10 7 4 3 132-2 3 2 3 5 7 8 10 12 14 13 10 7 4 3 132-3 3 2 3 5 7 8 10 12 14 13 10 7 4 3 132-4 3 2 4 5 8 9 11 14 16 15 12 8 5 4 132-5 3 4 4 6 8 10 12 15 17 16 13 9 6 4 62-6 3 2 3 5 1 7 8 10 1 12 14 13 10 1 7 4 1 3 B2-7 3 2 3 5 7 8 10 12 14 13 10 7 4 3 62-8 3 4 4 6 8 10 12 15 17 16 13 9 6 4 132-9 3 2 3 5 7 8 10 12 14 13 10 7 4 3 132-10 3 2 4 5 8 9 11 14 16 15 12 8 5 4 B2-11 3 2 4 5 8 9 11 14 16 15 12 8 5 4 B2-12 1 3 4 4 6 8 10 12 15 17 16 13 9 1 6 4 62-13 3 2 3 5 7 8 10 12 14 13 10 7 4 3 62-14 3 2 3 5 7 8 10 12 14 13 10 7 4 3 132-15 3 2 3 5 7 8 10 1 12 14 13 10 7 4 3 B2-16 3 4 4 6 8 10 12 15 17 16 13 9 6 4 132-17 3 2 4 5 8 9 11 14 16 15 12 8 5 4 NOTE: FOR THE ESTABLISHMENT PERIOD, THE CONTRACTOR IS TO SELECT THE APPROPRIATE 90 DAY PERIOD (I.E. MAY,JUNE,JULY) FROM THE ANNUAL SCHEDULE PROVIDED RUN TIMES COMPLY WITH WATERING WINDOW REQUIREMENTS Established Irrigation Schedule Station Run Days per week Cycles (Start times) Minutes per Cycle Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 132-1 3 2 3 4 5 7 8 10 11 11 8 6 4 3 B2-2 3 2 3 4 5 7 8 10 11 11 8 6 4 3 B2-3 3 2 3 4 5 7 8 10 11 11 8 6 4 3 B24 3 2 3 5 6 8 10 12 13 12 10 7 4 3 62-5 1 3 4 4 5 7 8 10 12 14 13 11 8 5 4 132-6 3 2 3 4 5 7 8 10 11 11 8 6 4 3 B2-7 3 2 3 1 4 5 7 8 10 11 11 8 6 4 3 132-8 3 4 4 5 7 8 10 12 14 13 11 8 5 4 132-9 3 2 3 4 5 7 8 10 11 11 8 6 4 3 B2-10 3 2 3 5 6 8 10 12 13 12 10 7 4 3 B2-11 3 2 3 5 6 8 10 12 13 12 10 7 4 3 62-12 3 4 4 5 7 8 10 12 14 13 11 8 5 4 B2-13 3 2 3 4 5 7 8 10 11 11 8 6 4 3 B2-14 3 2 3 4 5 7 8 10 11 11 8 6 4 3 B2-15 3 2 3 4 5 7 8 10 1 11 1 11 8 6 4 3 132-16 3 4 4 5 7 8 10 12 1 14 13 11 8 5 1 4 132-17 3 2 3 5 6 8 10 12 1 13 12 10 7 4 1 3 *IRRIGATION SCHEDULE WHEN RECYCLED WATER IS AVAILABLE Established Irrigation Schedule Station Run Days per week Cycles (Start times) Minutes per Cycle Jan -Fe b Mar Apr May June July Aug Sept Oct Nov Dec 132-1 5 1 3 5 7 8 10 12 14 13 10 7 4 3 132-2 5 1 3 5 7 8 10 12 14 13 10 7 4 3 132-3 5 1 3 5 7 8 10 12 14 13 10 7 4 3 B2-4 5 1 4 5 8 9 11 14 16 15 12 8 5 4 132-5 5 2 4 6 8 10 12 15 17 16 13 9 6 4 62-6 5 1 3 5 7 8 10 12 14 13 10 7 4 3 62-7 5 1 3 5 7 8 10 12 14 13 10 7 4 3 132-8 5 2 4 6 8 10 12 15 17 16 13 9 6 4 B2-9 5 1 3 5 7 8 10 12 14 13 10 7 4 3 B2-10 5 1 4 5 8 9 11 14 16 15 12 8 5 4 132-11 5 1 4 5 8 9 11 14 16 15 12 8 5 4 132-12 5 2 4 6 8 10 12 15 17 16 13 9 6 4 132-13 5 1 3 5 7 8 10 12 14 13 10 7 4 3 132-14 5 1 3 5 7 8 10 12 14 13 10 7 4 3 132-15 5 1 3 5 7 8 10 12 14 13 10 1 7 1 4 3 132-16 5 2 1 4 1 6 1 8 1 10 1 12 1 15 1 17 16 13 1 9 1 6 4 82-17 5 1 1 4 1 5 1 8 1 9 1 11 1 14 1 16 15 12 1 8 1 5 4 :e Evapotranspiration (Eto) Amounts: Feb Mar Apr Ma Total Yearly Eto: 55.60 inches Irrigation System Information: Station 'Plant Facto? Irr Type ' sq It area Data June Oct ppt ' Efficiency' GPM ' Hydrozone Notes ' 134-1 0.5 Bubbler 23 1.00 75% 11.50 Moderate Potable 134-2 0.2 Drip - 18" 2,525 0.43 81% 12.60 Low Potable 134-3 0.2 Drip - 18" 758 0.43 81% 3.80 Low Potable B44 0.5 Drip-18" 1,189 0.43 81% 5.90 Moderate Potable 134-5 0.5 Bubbler 19 1.00 75% 9.50 Moderate Potable 134-6 0.2 Drip-18" 1,383 0.43 81% 6.90 Low Potable B4-7 0.5 Drip-18" 1,436 0.43 81% 7.20 Moderate Potable 64-8 0.2 Drip - 18" 2,770 0.43 81°/u 13.90 Low Potable 134-9 0.2 Drip - 18" 2,298 0.43 81% 11.50 Low Potable 134-10 0.5 Bubbler 15 1.00 75% 7.50 Moderate Potable 134-11 0.5 Bubbler 13 1.00 75% 6.50 Moderate Potable 134-12 0.5 Drip-18" 1,077 0.43 81% 5.40 Moderate Potable 134-13 0.2 Drip-18" 1,947 0.43 81% 9.70 Low Potable PRESSURE LOSS CALCULATIONS -'B4' (BASED ON CURRENT CONDITION) SOURCE OF INFORMATION AMIR FALLAHI K&A ENGINEERING PHONE NUMBER 951-279-1800 WATER METER 'B4' WATER METER ELEVATION 1673.8 STATIC PRESSURE @ WATER METER 81.9 PSI VALVE # B4-6 GPM 10.1 GPM WATER METER (1 1/2") 0.4 BALL VALVES (2") 1.0 BACKFLOW PREVENTER (2") 12.0 FLOW METER (2") 1.0 MASTER VALVE (2") 0.5 VALVE (1") 0.8 MAINLINE (583' @ 2") 0.6 LATERAL LINE (5.0 MAX.) ELEVATION CHANGE (UP GRADE 40.5') 17.5 FITTING LOSS (10%) 3.9 TOTAL PRESSURE LOSS 42.7 MINIMUM OPERATING PRESSURE 30 10% RESIDUAL PRESSURE REQUIRED 7.3 DESIGN PRESSURE REQUIRED 80.0 AVAILABLE PRESSURE (P.O.C.) 81.9 PSI RESIDUAL PRESSURE REMAINING +1.9 NOTE: Contractor shall verify the static water pressure with supplier prior to installation. If different from PSI noted above, Contractor to notify Owner for instructions. Failure to do so will result in contractor being responsible for changes that might occur. Gabion Ranch - Cypress - California Water Efficient Landscape Worksheet - P.O.C.'B4' Reference Evapotranspiration (ET.) 55.6 Project Type Non -Residential 0.45 Hydrozone # / Planting Description' Plant Factor (PF) Irrigation Methodb lirrigation Efficiency 0E)` ETAF (PF/IE) Landscape Area (Sq. Ft.) ETAF x lArea Estimated Total Water Regular Landscape Areas HZ 1 - Drip - Low (Potable) 0.2 Drip 0.81 0.25 12320 3042 104863 HZ 2 - Drip - Mod. (Potable) 0.5 Drip 0.81 0.62 2,940 1815 62560 HZ 3 - Bubbler - Mod. (Potable) 0.5 Drip 0.81 0.62 70 43 1490 Non -Irrigated Area 0.75 0.00 1449 0 0 0.75 0.00 0 0 Totals 16779 4900 168913 Special Landscape Areas 1 0 0 1 0 0 1 0 0 1 0 0 Totals 0 0 0 ETWU Total 1 168913 Maximum Allowed Water Allowance (MAW01 260283 ETAF Calculations Regular Landscape Areas Total ETAF x Area 4900 Total Area 16779 Average ETAF 0.29 All Landscape Areas Total ETAF x Area 4900 Total Area - See Note #1 16779 Average ETAF 0.29 Average ETAF for Regular Landscape Areas must be 0.55 or below for residential areas, and OAS or below for non-residential areas. NOTE: 1. TOTAL AREA ABOVE IS AN ADJUSTED TOTAL FOR IRRIGATION CALCULATION PURPOSES ONLY 2. ACTUAL TOTAL LANDSCAPE AREA FOR P.O.C. 'B4' IS 16,709 SF (� 4' DIAMETER STEEL POST CAP SECURE TO PIPE O TORO 'SENTINEL' ANTENNA O MOUNTING BRACKET -INSTALL PER MANUFACTURER'S SPECIFICATIONS. 4O a DIA. GALVANIZED STEEL PIPE POST. O SLOPE TOP OF FOOTING AWAY FROM PIPE O FINISH SURFACE. O NATURAL COMPACTED SOIL O 1' DOA ELECTRICAL PVC RIDGED CONDt FROM PIPE TO CONTROLLER. O PROPOSED CONTROLLER ENCLOSURE NOTE: ACID WASH STEEL PIPE POST AND STEEL P CAP THOROUGHLY. PAINT WITH 1 COAT RUSTOLEUM PRIMER AND 2 COATS OF 'FOR GREEN' EXTERIOR HIGH GLOSS PAINT. ANTENNA CABLE TO SENTINEL CONTROLLER TO BE ROUTED INSIDE PIPE POST. Dec *IRRIGATION SCHEDULE WITH POTABLE WATER Establishment Irrigation Schedule Station Run Days per week Cycles (Start times) Minutes per Cycle Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec B4-1 3 2 4 5 8 9 11 14 16 15 12 8 5 4 134-2 3 2 3 5 7 8 10 12 14 13 10 7 4 3 B4-3 3 2 3 5 7 8 10 12 14 13 10 7 4 3 134-4 3 4 4 6 8 10 12 15 17 16 13 9 6 4 64-5 3 2 4 5 8 9 11 14 16 15 12 8 5 4 134-6 3 2 3 5 7 8 10 12 14 13 10 7 4 3 134-7 3 4 4 6 8 10 12 15 17 16 13 9 6 4 B4-8 3 2 3 5 7 8 10 12 14 13 10 1 7 4 3 64-9 3 2 3 5 7 8 10 12 14 13 10 7 4 3 134-10 3 2 4 5 8 9 11 14 16 15 12 8 5 4 134-11 3 2 4 5 8 9 11 14 16 15 12 8 5 4 134-12 3 4 4 6 8 10 12 15 17 16 13 9 6 4 134-13 3 2 3 5 7 8 10 12 14 13 10 7 4 3 NOTE: FOR THE ESTABLISHMENT PERIOD, THE CONTRACTOR IS TO SELECT THE APPROPRIATE 90 DAY PERIOD (I.E. MAY,JUNE,JULY) FROM THE ANNUAL SCHEDULE PROVIDED RUN TIMES COMPLY WITH WATERING WINDOW REQUIREMENTS Established Irrigation Schedule Station Run Days per week Cycles (Start times) Minutes per Cycle Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 134-1 3 2 3 5 6 8 10 12 13 12 10 7 4 3 64-2 3 2 3 4 5 7 8 10 11 11 8 6 4 3 64-3 3 2 3 4 5 7 8 10 11 11 8 6 4 3 134-4 3 4 4 5 7 8 10 12 14 13 11 8 5 4 134-5 3 2 3 5 6 8 10 12 13 12 10 7 4 3 64-6 3 2 3 4 5 7 8 10 11 11 8 6 4 3 134-7 - 3 4 4 5 7 8 10 12 14 13 11 8 5 4 134-8 3 2 3 4 5 7 8 10 11 11 8 6 4 3 134-9 3 2 3 4 5 7 8 10 11 11 8 6 4 3 134-10 3 2 3 5 6 8 10 12 13 12 10 7 4 3 134-11 3 2 3 5 6 8 10 12 13 12 10 7 4 3 134-12 3 4 4 5 7 8 10 12 14 13 11 8 5 4 134-13 3 2 3 4 5 7 8 10 11 11 8 6 4 3 *IRRIGATION SCHEDULE WHEN RECYCLED WATER IS AVAILABLE Established Irrigation Schedule Station Run Days per week Cycles (Start times) Minutes per Cycle Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 134-1 5 1 4 5 8 9 11 14 16 15 12 8 5 4 134-2 5 1 3 5 7 8 10 12 14 13 10 7 4 3 134-3 5 1 3 5 7 8 10 12 14 13 10 7 4 3 64-4 5 2 4 6 8 10 12 15 17 16 13 9 6 4 B4-5 5 1 4 5 8 9 11 14 16 15 12 8 5 4 B4-6 5 1 3 5 7 8 10 12 14 13 10 7 4 3 B4-7 5 2 4 6 8 10 12 15 17 16 13 9 6 4 134-8 5 1 3 5 7 8 10 12 14 13 10 7 4 3 134-9 5 1 3 5 7 8 10 12 14 13 10 7 4 3 B4-10 5 1 4 5 8 9 11 14 16 15 12 8 5 4 B4-11 5 1 4 5 8 9 11 14 16 15 12 8 5 4 B4-12 5 2 4 6 8 10 12 15 17 16 13 9 6 4 B4-13 5 1 3 5 7 8 10 12 14 13 10 7 4 3 1) IRRIGATION CONTROLLER ANTENNA POST CITY OF FONTANA LANDSCAPE PLANS Av"'Y' scmz CYPRESS AVENUE AS SHOWN DESIGNOIrr, STA. 10+00.00 TO STA.43+26.25 DAM IRRIGATION CALCULATIONS & SCHEDULES T �@ d C"CCIM Irv, AMMED ( mD. N0j 9 _� '" 5-691f3 $ 6 T ESCA P IE % Landscape Architecture and Planning 3190 B2 Airport Loop Drive Costa Mesa, CA 92626 Richard Polhamus, License CA-#2782 (949) 644-9370 (714) 210-3140 FAX � W O � 0C) M � N ct �4 U O O 44l l--i 00 O1 U �� VANDSCgpF �e�0 pQ0 fr POC y� q9C PctSPC 19-000011 DATE 12/18/18 JOB # 18-023 L 8 9 OF 21