Mono Lake Committee and Los Angeles Department of Water & Power (DWP) staff members met at the edge of Mono Lake on April 1 for the annual joint lake level reading. With binoculars and cameras focused on the lake gauge,…
Mono Lake Committee proposes reasonable mitigations to achieve required Rush Creek flows Since 1941, the Los Angeles Department of Water & Power (DWP) has used Grant Lake Reservoir to collect, store, and divert fresh water from Mono Basin streams to…
Current DWP water export: 3,590,882,743 gallons 11,020 acre-feet The Los Angeles Department of Water & Power (DWP) continued to export water from the Mono Basin as of this morning. The diversion of water away from Mono Lake has been continuous…
The Los Angeles Department of Water & Power (DWP) continues to develop a multi-phased project focusing on Grant Lake Reservoir infrastructure. The project includes the long-overdue modification to the Grant spillway needed to provide the required Stream Ecosystem Flows (SEFs)…
Air quality violations likely to increase In 1994 the California State Water Resources Control Board issued Decision 1631, mandating a Mono Lake elevation of 6,392 feet above sea level that balanced protection of Public Trust resources and continued delivery of…
Will Los Angeles choose to use it? The Mono Lake Committee is actively preparing for the upcoming California State Water Resources Control Board hearing in 2025 about Mono Lake’s low level, its unfulfilled protection mandate, and modifying the Los Angeles…
DWP seeks to maximize aqueduct deliveries anyway In October the Los Angeles Department of Water & Power (DWP) Commissioners received a supply conditions update from DWP Director of Water Resources, David Pettijohn, who said, “…we now have the most water…
The article, which shines a clear spotlight on the current Mono Lake export situation and does a deep dive into what it means for both Mono Lake and Los Angeles, is a must-read; it is reprinted in full below. Another…
Mono Basin water exports by the Los Angeles Department of Water & Power (DWP) reached—and then exceeded—the 4,500 acre-foot level this week, a surprise given Los Angeles Mayor Karen Bass’s decision to hold exports at the same 4,500 acre-foot level…
Rush Creek restoration continues to be delayed as construction of the long-awaited modification to Grant Lake Reservoir is complicated by the replacement of the 88-year-old broken rotovalve buried 80 feet below the edge of the reservoir within the aqueduct intake…
