As the leading watchdog for Lake Tahoe, we rely on your reports to make sure we are protecting Lake Tahoe. Please use the form below to report a threat to Lake Tahoe's environment. If you would like a response, please include your name and contact information. For emergencies, dial 911.
How you can Keep Tahoe Blue
Whether you're a visitor or long-time local, you can support efforts to protect and preserve Lake Tahoe now and for future generations.