DAILY DIGEST, 8/21: Proposed single delta tunnel could cost $15.9 billion; No California money for Friant-Kern Canal fix; CA’s war against nutria is getting bloodier; IWVGA wrestles 7,000-percent cost increase or state takeover; and more … Maven DAILY DIGEST August 21, 2020Good morning! [cmtoc_table_of_contents] In California water news today … Proposed single delta tunnel could cost $15.9 billion “A single tunnel...