Lassen County Surveyor Don Willis, with the Department of Planning and Building Services, has released the results of the monthly water level measurement for Eagle Lake, indicating a steady decline in elevation as the region moves further into spring.
According to Willis, the measurements taken Friday afternoon show that the lake level dropped 0.26 feet, or approximately 3.12 inches, over the past month.
Current Elevations
The latest reading places the lake at an elevation of 5,094.92 feet, as measured at the low water ramp at Gallatin. While a monthly drop is not uncommon for this time of year, the year-over-year data shows a more concerning trend for the basin.
“Unfortunately, this elevation is 0.49 ft. (5.88 in.) below where the lake was one year ago at this time,” Willis noted.
Pine Creek Update
In addition to the lake level data, Willis reported on the status of the lake’s main tributary. Pine Creek is no longer flowing, signaling the end of the seasonal runoff. While the creek has stopped its active flow into the lake, Willis mentioned that a small amount of water remains present in the channel.
The monthly measurements provided by the County Surveyor’s office serve as a critical gauge for residents, recreationists, and environmental officials monitoring the health and accessibility of California’s second-largest natural lake.
