Laserfiche WebLink
Metadata
Document management portal powered by Laserfiche WebLink 9 © 1998-2015 Laserfiche. All rights reserved.
i <br /> NITRATE LOADING STUDY - RAINFALL <br /> Month DATA <br /> Jan Feb Mar <br /> Apr May Jun Jul <br /> Aug <br /> Ave Evap. 0.79 Sep Oct Nov Dec <br /> 1.55 3.28 5.17 6.58 <br /> Ave Rainfall 3.45 2.91 7.51 7.87 6.85 5.11 3.29 1.54 0.76 <br /> 1.36 <br /> Ave perc. 2.66 2.75 1.30 0.61 0.15 0.03 0.04 0.27 0.90 1.94 2.93 <br /> Total Average Evapotranspiration 0.40 2.17 <br /> Total Average Rainfall p 50.30 in/yr <br /> Total average percolation 7.28 in/yr <br /> 6.59 in/yr <br /> Total Average Evapotranspiration data collected from California Irrigation Management Information Systems <br /> Total Average Rainfall data collected from Western Regional Climate Center(Station 045032 <br /> Rainfall minus Evapotranspiration equals rainfall which percolates into the subsurface (ignore) <br /> runoff- more conservative) <br /> JR 2 <br /> Consulting, Inc. <br /> Environmental • Engineering • Geology <br />