DAILY DIGEST: As CA groundwater regulation unfolds, some feel left out; Oroville spillway built on crumbling rock, warned contractor that built it; Nevada researchers warn of more ‘snow droughts’, even in wet years; Stormy pattern to persist across NorCal this week; and more … Maven DAILY DIGEST January 22, 2018In California water news today, As California groundwater regulation unfolds, some feel left out; Oroville spillway built on crumbling rock, warned...