Deck Repair at 15 Boardwalk 1 Larkspur (Notification of Lake or Streambed Alteration, No. EPIMS-MAN-63583-R3)
Summary
SCH Number
2026100539
Public Agency
California Department of Fish and Wildlife, Bay Delta Region 3
(CDFW)
Document Title
Deck Repair at 15 Boardwalk 1 Larkspur (Notification of Lake or Streambed Alteration, No. EPIMS-MAN-63583-R3)
Document Type
NOE - Notice of Exemption
Received
Posted
10/15/2026
Document Description
The California Department of Fish and Wildlife (CDFW) has executed Lake and Streambed Alteration Agreement EPIMS Notification No. EPIMS-MAN-63583-R3, pursuant to Section 1602 of the Fish and Game Code to Andy Blauvet.
The Project is limited to repairs and replacement of the existing deck and associated structures. All work will take place within the existing footprint of the 2,188 square foot deck. The deck will be replaced with untreated hardwood or composite material via hand tools and in stages to maintain storage and ensure work areas remain out of the marsh. The deck joists, beams, and footings will be replaced as needed with polyvinyl wrapped pressure treated wood (no treated wood would be left exposed to the stream or associated salt marsh habitat) or untreated hardwood. All materials will be transported via hand or a wheeled cart along the boardwalk to the Project area. An enclosed area will be established on the deck for cutting the decking materials; this area serves to contain sawdust and will be cleaned and vacuumed daily. There will be no vegetation removal and no in-water work associated with Project activities. The Project will result in temporary impacts to stream-associated salt marsh vegetation associated with limited walking inspections around the perimeter of the deck. The Project will not result in permanent impacts to stream or associated salt marsh habitat.
Contact Information
Name
Jordan Beaton
Agency Name
CA Dept of Fish and Wildlife
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Name
Andy Blauvelt
Agency Name
Person or Public Agency Carrying Out Project
Job Title
Person or Public Agency Carrying Out Project
Contact Types
Parties Undertaking Project
Phone
Email
Location
Coordinates
Cities
Larkspur
Counties
Marin
Regions
San Francisco Bay Area
Other Location Info
The Project is located on Corte Madera Creek at 15 Boardwalk One, in the City of Larkspur, County of Marin, State of California; 37.94152° Latitude,
-122.53290° Longitude.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class (1 and 2); California Code of Regulations, title 14, sections 15301 and 15302
Reasons for Exemption
The Project consists of: 1) the operation, repair, maintenance, permitting, leasing, licensing, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features, involving negligible or no expansion of existing or former use, and 2) replacement or reconstruction of existing structures and facilities where the new structure will be located on the same site as the structure replaced and will have substantially the same purpose and capacity as the structure replaced.
Attachments
Notice of Exemption
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