Citywide Trash Capture Phase 1 Stevens Creek Trash Boom (Streambed Alteration Agreement No. 1600-2018-0337-R3)


SCH Number
Public Agency
California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)
Document Title
Citywide Trash Capture Phase 1 Stevens Creek Trash Boom (Streambed Alteration Agreement No. 1600-2018-0337-R3)
Document Type
NOE - Notice of Exemption
Document Description
The California Department of Fish and Wildlife (CDFW) has executed Lake and Streambed Alteration Agreement number 1600-2018-0337-R3, pursuant to section 1602 of the Fish and Game Code to the project Applicant, City of Mountain View. The Project includes installation of a trash capture boom with three anchor bolts in the concrete bank and the installation of a gravel access area and gate for maintenance purposes. The trash boom will be a floatation structure used to collect floatable debris and trash. The boom will be composed of approximately 5-foot lengths of 6-inch diameter floatable foam sections wrapped in polyvinyl-coated fabric. The fabric wrap will also form a 12-inch skirt below the foam sections, providing sufficient draft to prevent trash from passing beneath the boom. There will be a 5-foot gap in the skirt to allow fish to move freely upstream and downstream past the trash boom structure.

Contact Information

Kristin Garrison
Agency Name
Department of Fish and Wildlife Bay Delta Region
Contact Types
Lead/Public Agency


Mountain View
Santa Clara
Parcel #
160-04-002 and 160-04-001
Other Location Info
The project is located along Stevens Creek, approximately 0.05 mile east of California State Route 85, near the intersection of Moffett Boulevard and Leong Drive, in the City of Mountain View, in the County of Santa Clara.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Type -Class 1; California Code of Regulations, title 14, section 15301
Reasons for Exemption
The Project includes minor alteration of a public structure involving negligible or no expansion of existing or former use.


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