watershed

LAKE TAHOE, Calif./Nev. - The new Lake Tahoe Basin Management Unit Deputy Forest Supervisor Danelle D. Harrison is our guest columnist and looks back, and ahead, to the health of Lake Tahoe

Looking Back

December is a special time of year when our thoughts turn to family and friends, and communities come together to celebrate the season. It also marks the end of the year. And what a year it was. Together, we experienced unprecedented events including a record-breaking wildland fire year in the Pacific Southwest Region.

SOUTH LAKE TAHOE, Calif. - Former mayors Brooke Laine and Jason Collin said their good-byes Monday at their final City of South Lake Tahoe council meeting. Collin decided to not run after his four-year term as did Laine who finished ten years on the council.

Crews began work this month in the marsh system of Taylor and Tallac creeks in the Southwest portion of the Tahoe Basin to remove aquatic invasive plants from an abundant and impacted marsh ecosystem, the Tahoe Regional Planning Agency (TRPA) said today.

For more than half a century, collaboration and partnership have been the bedrock of Lake Tahoe’s preservation. I speak often of the epic collaboration needed to restore our environment and lift up our communities. The creation of the Tahoe Regional Planning Agency (TRPA) 50 years ago challenged us to bring people together to pull this majestic lake back from the brink. Today, TRPA is the backbone for 80 organizations and thousands of property owners working toward the common goals of clean water, a healthy watershed, and resilient communities

Due to continued public health and safety concerns, trail construction, risk of bear-human encounters and in order to discourage large groups from gathering, the USDA Forest Service Lake Tahoe Basin Management Unit has extended a Forest Order that temporarily closes Taylor Creek and the surrounding area. This order (see here) is extended through November 9 at this time.

The Washoe County Sheriff’s Office is asking for the public’s help with identifying vehicle burglary suspects who broke into multiple vehicles along Mt. Rose Highway at Sheep Flat.

The levels of toxins associated with blooms of blue-green algae have reached above the "danger" level at Red Lake in Alpine Count, and at the "warning" level at Indian Creek Reservoir.

The Alpine County Health Department has been working with The Lahontan Regional Water Quality Control Board, California Department of Fish and Wildlife (Red Lake), South Tahoe Public Utility District (Indian Creek Reservoir), and the Alpine Watershed Group (AWG) in determining these levels.

MEEKS BAY, Calif. - The USDA Forest Service Lake Tahoe Basin Management Unit (LTBMU) is developing a plan to restore Meeks Creek to a more natural condition, while continuing to support sustainable recreation opportunities. The LTBMU, in conjunction with Tahoe Regional Planning Agency, and Lahontan Regional Water Quality Control Board, will host a virtual public workshop on the project from 5:30 p.m. - 7:30 p.m. on August 19, 2020.

SOUTH LAKE TAHOE, Calif. - Johnson Meadow was once used as a post-Gold Rush dairy farm, became a place for summer cattle grazing, and is now being restored as part of the Upper Truckee River watershed. The Tahoe Resource Conservation District (TRCD) purchased the Johnson Meadow in 2018, a critical step in restoring the river's watershed that contains significant wildlife habitat, including river, riparian, meadow, and upland habitat areas.

If the 4th of July weekend is any indication, Tahoe is under pressure. As coronavirus cases grow nearly everywhere, people naturally look to the mountains, fresh air, and clear water of Tahoe as a respite. Now residents and visitors alike are struggling to adjust to the confusion around re-opening, and visitation that is normally our lifeblood is suddenly a health risk.

On June 10 the UC Davis Tahoe Environmental Research Center released findings from its annual Lake Tahoe Clarity Report, which showed average Lake clarity for 2019 was 62.7 feet, the second-smallest annual average depth recorded since systematic annual measurements began in 1968.

LAKE TAHOE, Calif./Nev. - Scientists and researchers have been watching the clarity of Lake Tahoe for decades, rejoicing when one can see almost 100 feet down into the iconic body of water, sadness when clarity drops to record levels.

The clarity of the lake is an important indicator of the changing conditions of Lake Tahoe.

In 2019, Lake Tahoe's clarity decreased nearly eight feet from the previous year's dramatic 10-foot improvement. The average clarity in 2019 was 62.7 feet, the second-lowest on record. In 2017, the recorded clarity was 60 feet. In 1968, it was 102 feet.

LAKE TAHOE, Calif./Nev. - There will be no Earth Day Celebration festivals around the lake this year, but Lake Tahoe and Truckee event organizers have created a virtual version with daily activities for the whole family.

Despite the current global situation, everyone can still celebrate the 50th Anniversary of Earth Day thanks to the team at The Tahoe Fund spearheaded a group via their Take Care program that has provided daily activities and challenges for students and parents to participate in over the course of the week.

SOUTH LAKE TAHOE, Calif. - Vail Resorts EpicPromise has selected 76 local nonprofits in the Lake Tahoe area to receive one of their 2019-20 community grants, totaling $2.8 million in grant support.

Heavenly Mountain Resort and Kirkwood recently held a breakfast to honor the recipients. The followed with a similar celebration at Northstar, the third area Vail resort.

LAKE TAHOE, Calif./Nev. - If weather and conditions permit, North Lake Tahoe and Tahoe Douglas fire protection districts, along with California State Parks are scheduled to continue prescribed fire operations over the next several weeks in the Tahoe Basin.

The planned burn areas:

A burned area assessment of the area burned by last month's Caples Fire is now underway. The Incident Commander Kevin Breitwieser has declared that the Caples Fire is now 100 percent contained and in patrol status at 3,435 acres.

There has been almost no change in fire size since October 18. The extreme wind event on October 26 that prompted a public safety power shutoff was a good test of the containment lines and resulted in three small spots that were extinguished. Traces of smoke from interior burning will continue to be visible, but no additional fire growth is expected.

SOUTH LAKE TAHOE, Calif. - Smoke coming into the Lake Tahoe Basin and Carson Valley has been a concern to residents but it appears it is now all coming from prescribed burns above Caples Creek, north of SR88.

MARKLEEVILLE, Calif. - Alpine Watershed Group, in partnership with the Great Sierra River Cleanup, will be hosting its 20th annual Markleeville Creek Day on Saturday, September 21, 2019. This event allows for the completion of important restoration work through several projects across the Carson River watershed. Volunteers will have the opportunity to plant willows in Hope Valley, remediate head cuts in Grover Hot Springs State Park, remove invasive and noxious weeds from meadows and riparian zones, or cleanup roads as part of the Adopt-A-Highway program.

MARKLEEVILLE, Calif. - Elevated levels of blue-green algae in the Indian Creek Reservoir have prompted officials to warn users to stay away from algae and scum in the water and both humans and pets should avoid drinking it.

Routine sampling at the reservoir on July 22 found levels of cyanotoxin, Microcystins at 4.39. µg/L (microgram per liter), which is above the 0.8 µg/L level established for safety and triggers notification of the public.

South Tahoe Public Utility District manages the property and has posted caution signs at the reservoir

Paddlers enjoying Lake Tahoe now have an updated resource available to navigate the 72 miles of the lake's shoreline.

The Sierra Business Council has just released the 2019 Lake Tahoe Water Trail Map & Access Guide to help paddlers safely find their way along the water route. It pinpoints all of the 37 public launch and landing sites, including the Lake Tahoe Water Trail's 20 trailhead sites with wayfinding signage, restrooms and parking.

For the past 18 years, volunteers have been monitoring water quality conditions across the Lake Tahoe and Truckee River watersheds, collecting data at a single point in time to better understand the area as a whole. It is a bi-state collaborative that can achieve a larger watershed approach to successful data collection.

On May 17 and 18, 2019, volunteers will once again head out and perform a variety of tests including temperature, pH, conductivity, dissolved oxygen, turbidity, algae, and nitrogen.

The Nevada Department of Transportation (NDOT) will begin a two-year long storm drainage project to help preserve water quality and reduce erosion on US 50 between Carson City and Spooner Summit on Thursday, April 25.

SOUTH LAKE TAHOE, Calif. - A full day of earth-friendly events and activities returns to South Lake Tahoe on Saturday, April 27 from 10:00 a.m. to 3:00 p.m. at Bijou Community Park, located at 1201 Al Tahoe Boulevard.

Earth Day recognizes, celebrates and promotes our region’s unique beauty while educating people about its environmental issues. South Lake Tahoe’s free event includes children’s activities, local vendors, environmental booths, nature walks with Tahoe Institute for Natural Science, and live “river rock and mountain blues” by Boot Juice.

SOUTH LAKE TAHOE, Calif. - The California Tahoe Conservancy (CTC) Board has approved the City of South Lake Tahoe's proposal to purchase an ecologically important parcel on Rockwood Drive as part of its broader plans to restore the Bijou Park Creek watershed.