This summary1 was prepared by the WateReuse Association, from the September 1998 draft of proposed Title-22 revisions and supersedes previous versions. Recycled water produced by South Bay Water Recycling meets disinfected tertiary treatment levels highlighted in the tables below.
Disinfected Secondary-23 Recycled Water
Undisinfected Secondary Recycled Water
Disinfected Tertiary Recycled Water
1 Refer to the full text of the latest version of Title-22: California Water Recycling Criteria.
2 With “conventional tertiary treatment.” Additional monitoring for two years or more is necessary with direct filtration.
3 Drift Eliminators and/or biocides are required if public or employees can be exposed to mist.
4 Refer to Groundwater Recharge Guidelines, State Water Resources Control Board - Division of Drinking Water.