Dry Lagoon Road Emergency Culvert Replacement Project
Summary
SCH Number
2025071119
Public Agency
California Department of Parks and Recreation
Document Title
Dry Lagoon Road Emergency Culvert Replacement Project
Document Type
NOE - Notice of Exemption
Received
Posted
7/28/2025
Document Description
Project proposes to replace a failed, undersized, culvert at the at post mile 0.43 along Dry Lagoon Road in Humboldt Lagoons State Park to enable repair of the failed road and to allow for continued use of the road by staff and visitors. Work will use heavy machinery and hand tools to complete the following:
• Remove three (3) 12-inch DBH alder trees;
• Excavate as needed to remove the existing undersized 18-inch diameter culvert and stockpile the excavated soils;
• Excavated additional soils to install a 48-inch diameter corrugated metal culvert;
• At the enlarged culvert inlet and outlet, install 1-ton rock slope protection headwalls;
• Use stockpiled soils to backfill over the new culvert, compacting in lifts;
• Use asphalt to complete repairs to the road;
• Install AC on a section of failed road near the beach parking lot;
• Export any unused stockpiled soils to a stable location away from watercourses; and
• Mulch exposed soil surface with native vegetation gathered during initial clearing activities.
Contact Information
Name
Rosalind Litzky
Agency Name
California Department of Parks and Recreation, North Coast Redwoods District
Job Title
District Planner
Contact Types
Lead/Public Agency
Address
Phone
Location
Cities
unincorporated area
Counties
Humboldt
Regions
Northern California
Other Location Info
This project is located in Humboldt Lagoons State Park.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class: 1 & 3; Section: 15301 & 15303
Reasons for Exemption
Project consists of the operation, repair, maintenance, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features, involving negligible or no expansion of use beyond current levels and is included as "Trail or road repairs" in the Department of Parks and Recreation's list of exempt activities in accordance with CCR §15300.4, and construction and location of limited numbers of new, small facilities or structures
County Clerk
Humboldt
Attachments
Notice of Exemption
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