Laserfiche WebLink
<br />USBRIMWD SALINITY MANAGEMENT STUDY <br />FINAL REPORT <br /> <br />w <br />c.n <br />0,) <br />()1 <br /> <br />Figure 2-5 <br /> <br />Groundwater Basins in Southern California <br /> <br /> <br />Groundwater Basins <br />. Groundwatel' with TDS eXceeding 1,000 mlVL <br /> <br />1ft,., <br />^"" <br /> <br />Table 2-2 TDS of Groundwater Wells <br /> <br />TDS Concentration, <br />(rngfL) <br /> <br />Less Than 500 <br />500 to 1,000 <br /> <br />Greater than 1,000 <br /> <br />TOTAL <br /> <br />Annual Production, <br />(MAF) <br /> <br />1.06 <br />0.15 <br />0.15 <br /> <br />1.36 <br /> <br />Percent <br /> <br />78 <br />11 <br />11 <br /> <br />100 <br /> <br />WASTEWATER AND RECYCLING ISSUES <br /> <br />Wastewater managers have addressed salinity management issues since the 1950s. The <br />landmark 1964 water reuse plan prepared by the Los Angeles County Sanitation Districts <br />identified a blueprint to protect upstream "high quality wastewater" for beneficial reuse, and <br />divert poorer quality industrial and commercial brine waste streams to the ocean. However, <br />not all inland wastewater agencies have access to an ocean outfall or connecting brine line. <br /> <br />BOOKMAN-EDMONSTON Section 2 <br />ENGINEERING, INC. 2-6 Salinity Problems, Impacts, & Technology <br />O:\LOCALRES\ANDYS\SALlNITY\JUNE98.2\6SECTI.DQC Last printed 07/20/98 10:17 AM <br /> <br />. <br /> <br /> <br /> <br /> <br /> <br /> <br />. <br /> <br />. <br />