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" ETo adjustment factor of 0.6 for a mix of vegetation and landscape conditions per below. <br />Source:CIMIS <br />Land Condition <br />Water Balance -Recharge Analysis <br />JPM (APN 191-270-21) <br />1410 Frewert Road, Lathrop San Joaquin County, California <br />Plant Factor "' <br />Month <br />Avg. Precip. <br />(in/month) <br />Ave. <br />Runoff <br />Volume <br />(fraction) <br />Available <br />Precip. <br />(in/month) <br />Potential Fro <br />(in/month) <br />Actual ET <br />(in/month)' <br />Net Rainfall <br />Recharge <br />(in/month) <br />Jan <br />2.30 <br />0.00 <br />2.30 <br />1.19 <br />0.40 <br />1.90 <br />Feb <br />1.80 <br />0.00 <br />1.80 <br />1 2.00 <br />0.67 <br />1.13 <br />Mar <br />1.53 <br />0.00 <br />1.53 <br />3.63 <br />1.22 <br />0.31 <br />Apr <br />0.94 <br />0.00 <br />0.94 <br />5.17 <br />1.73 <br />0.00 <br />May <br />0.45 <br />0.00 <br />0.45 <br />7.08 <br />2.37 <br />0.00 <br />Jun <br />0.10 <br />0.00 <br />0.10 <br />8.09 <br />2.71 <br />0.00 <br />Jul <br />0.01 <br />0.00 <br />0.01 <br />8.40 <br />2.81 <br />0.00 <br />Aug <br />0.02 <br />0.00 <br />0.02 <br />7.39 <br />2.48 <br />0.00 <br />Sep <br />0.13 <br />0.00 <br />0.13 <br />5.51 <br />1.85 <br />0.00 <br />Oct <br />0.60 <br />0.00 <br />0.60 <br />3.63 <br />1.22 <br />0.00 <br />Nov <br />1.19 <br />0.00 <br />1.19 <br />1.83 <br />0.61 <br />0.58 <br />Dec <br />2.07 <br />0.00 <br />2.07 <br />1.22 <br />0.41 <br />1.66 <br />Total <br />11.14 <br />1 <br />11.14 <br />55.14 <br />18.47 <br />5.58 <br />" ETo adjustment factor of 0.6 for a mix of vegetation and landscape conditions per below. <br />Source:CIMIS <br />Land Condition <br />Faction of Total <br />Plant Factor "' <br />Product <br />Impervious area <br />0.25 <br />0.1 <br />0.025 <br />Trees, shrubs, groundcover <br />0.10 <br />0.5 <br />0.05 <br />Turfgrass. cool season <br />0.00 <br />0.8 <br />0 <br />Home fruit crops, deciduous <br />0.00 <br />0.8 <br />0 <br />Seasonal Vegetation / Vacant <br />0.65 <br />0.4 <br />0.26 <br />Composite <br />1.00 1 <br />0.8 <br />0.335 <br />"' Plant factor per UC reference, see Table 1. <br />Table 1: Plant Factors (PF) for established <br />landscape plants, turfgrasses, and garden crops to <br />provide acceptable performance in California "` <br />Plant Type <br />Plant <br />Factor <br />Tree, Shrubs, Vines, Groundcovers <br />(woody plants) <br />0.5 <br />Herbaceous Perennials <br />0.5 <br />Desert Adapted Plants <br />0.3 <br />Annual Flowers & Bedding Plants <br />0.8 <br />General Turfgrass Lawns, cool season <br />(tall fescue, Ky. Bluegrass, rye, bent) <br />0.8 <br />General Turfgrass Lawns, warm season <br />(Bermuda, zoysia, St. Augustine, <br />0.6 <br />Home Fruit Crops, deciduous <br />0.8 <br />Home Fruit Crops, evergreen <br />1.0 <br />Home Vegetable Crops <br />1.0 <br />Seasonal Vegetation / Vacant land <br />0.4 <br />-University of California Center for Landscape <br />and Urban Horticulture, Using ANSI/ASABE 5623 <br />and SLIDE to Estimate Landscape Water <br />Requirements <br />Irerracon <br />Job Name: JPM <br />Job #: NA227026 <br />By: Tamara Woods <br />Date: 5/13/2022 <br />