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Table 1: Plant Factors(PF)for established Water Balance-Recharge Analysis landscape plants,turfgrasses, and garden crops to provide acceptable performance in California *** Ave. Available Net Rainfall Avg. Precip. Runoff Potential ETo Actual ET Plant Month Precip. Recharge Plant Type (in/month) Volume (in/month) (in/month)* Factor (fraction) (in/month) (in/month) Jan 2.88 0.00 2.88 1.15 0.46 2.42 Tree,Shrubs,Vines,Groundcovers Feb 2.04 0.00 2.04 1.96 0.78 1.26 (woody plants) 0.5 Mar 1.85 0.00 1.85 3.51 1.39 0.46 Herbaceous Perennials 0.5 Apr 1.11 0.00 1.11 5.01 1.98 0.00 Desert Adapted Plants 0.3 May 0.55 0.00 0.55 6.78 2.68 0.00 Annual Flowers& Bedding Plants Jun 0.11 0.00 0.11 7.82 3.10 0.00 0.8 Jul 0.01 0.00 0.01 8.27 3.27 0.00 General Turfgrass Lawns,cool season Aug 0.02 0.00 0.02 7.25 2.87 0.00 (tall fescue, Ky. Bluegrass, rye, bent) 0.8 Sep 0.11 0.00 0.11 5.37 2.13 0.00 General Turfgrass Lawns, warm season Oct 0.62 0.00 0.62 3.55 1.41 0.00 (Bermuda,zoysia,St.Augustine, 0.6 Nov 1.24 0.00 1.24 1.75 0.69 0.55 Home Fruit Crops, deciduous 0.8 Dec 2.13 0.00 2.13 1.12 0.44 1.69 Home Fruit Crops,evergreen 1.0 Total 12.67 12.67 53.54 21.20 6.38 Home Vegetable Crops 1.0 * ETo adjustment factor of 0.6 for a mix of vegetation and landscape conditions per below. Seasonal Vegetation/Vacant land 0.4 Source: CIMIS I ***University of California Center for Landscape and Urban Horticulture, Using ANSI/ASABE 5623 Land Condition Faction of Total Plant Factor** Product and SLIDE to Estimate Landscape Water Impervious area 0.12 0.1 0.012 Requirements Trees, shrubs,groundcover 0.12 0.5 0.06 Turfgrass, cool season 0.05 0.8 0.04 Home fruit crops, Evergreen 0.00 1.0 0Irerracon Seasonal Vegetation/Vacant 0.71 0.4 0.284 Composite 11.00 0.396 Job Name: Shipherd Property ** Plant factor per UC reference,see Table 1. Job#: NA207060 By: T Woods Date: 7/31/2020