constituent Maven July 29, 2013 « Back to Glossary IndexA constituent is a chemical or biological substance that can be measured by an analytical method. Related Articles: DAILY DIGEST, holiday weekend edition: Is California really 100% drought-free for the first time in 25 years?; Warm winter fueling a snow drought; Updated permits deliver water supply gains while protecting fish; Data center boom is coming to the San Gabriel Valley; and more …WEEKLY WATER NEWS DIGEST for Oct. 26-31: Appellate court tanks injunction that had held off SGMA intervention in Kings County; Cannabis cultivation puts Tribal cultural resources at risk; Water or rail? KCWA push to redirect federal funding; The West’s new gold rush is the data center boom; and more …DAILY DIGEST, 10/31: New research reveals cannabis cultivation puts Tribal cultural resources at risk; Water Blueprint guides future of Valley supplies; Did spill of 1,400 tons of coal around Feather River violate state law?; State Water Board tightens PFAS advisory levels based on latest data for health risks; and more …PRESS RELEASE: State Water Board tightens PFAS advisory levels based on latest data for health risksSTATE WATER BOARD: Kern County Subbasin avoids probation under SGMA and returns to DWR oversight« Back to Glossary Index