The Great Sierra River Cleanup is an annual volunteer event focused on removing trash and restoring the health of watersheds throughout the Sierra Nevada Region. This statewide effort—coordinated by the Sierra Nevada Conservancy, in conjunction with the California Coastal Cleanup Day—serves to promote good stewardship on all of our waterways, from the source at 14,000 ft., to the sea, the Pacific Ocean.

During the first two years of the Great Sierra River Cleanup, more than 7,500 volunteers joined together to remove over 270 tons of trash and recyclables from watersheds throughout the Sierra Nevada. Hundreds of community groups spread across 22 counties and 700 river miles pulled appliances, cigarette butts, beverage cans, baby diapers, tires, furniture, and more from the rivers and streams that supply California with around 65% of its water.

This annual event is more than just picking up trash. It’s a day for local communities—and the visitors who love the Sierra — to demonstrate their desire for clean water and healthy rivers. It’s an opportunity to learn about the importance of Sierra Nevada watersheds and the benefits they provide. It's about bringing together families, neighbors, visitors and friends in a gorgeous setting to accomplish something significant and worthwhile on behalf of our environment. By volunteering, you will contribute to extricating the next 100+ tons of trash from our precious waterways that provide clean water to visitors and Californians alike. I'll drink to that!

Make a difference. Come out and join the feel-good-fun! Mariposa County is hosting a cleanup site at the Mariposa Creek Parkway (on Storming Road between 6th and 8th streets) as part of the 2011 Great Sierra River Cleanup. This community event will take place on Saturday, September 17th from 9am to noon. 

It’s easy to get involved.  Simply reference the contact information provided below, or visit http://www.sierranevada.ca.gov/rivercleanup for more information.

On the day of the cleanup, please bring: bottled water, a rake, shovel, clippers, gloves, sunscreen, a hat, snacks, closed-toe shoes, a plastic bucket (optional), your friends and family. Trash bags will be provided.

Check out the Great Sierra River Cleanup Video! http://www.youtube.com/user/SNConservancy#p/u/6/5X7Qq-O7gAU

Dates For Participation: September 17, 2011