Lake Haussmann Non-Native Fish Removal Project


SCH Number
Lead Agency
Fish and Game (HQ) Environmental Services
Document Title
Lake Haussmann Non-Native Fish Removal Project
Document Type
NOE - Notice of Exemption

Document Description
The project involves the treatment of Lake Haussmann at the Lawrence Livermore National Laboratory with CFT Legumine (rotenone) to remove non-native fish species that pose a threat to threatened and endangered amphibian species. Non-native fish species targeted by the treament are channel catfish, largemouth bass, mosquito fish, and non-native bull frog tadpoles. The treatment (35 gallons) will be applied and monitored by personnel from the Department of Fish and Game via a surface and sub-surface one-time applicaiton in a lake with approximately 8.5 million gallons of water with a surface area of 4 acres.

Contact Information
Brian Finlayson
Fish and Game
1416 Ninth Street
Sacramento, CA 95814

Phone : (916) 356-2950



Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15304, 15307 - Class 4 & 7
Reasons for Exemption
The project will not result in any permanent alteration or disturbance to land and water, except for removal of the nonnative animals.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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