15 Lower Drive Erosion Repair
Summary
SCH Number
2021090218
Public Agency
California Regional Water Quality Control Board, San Francisco Bay Region 2
(RWQCB)
Document Title
15 Lower Drive Erosion Repair
Document Type
NOE - Notice of Exemption
Received
Posted
9/13/2021
Document Description
Deep-seated movements within the over-steepened bank of Sutton-Manor Creek require an anchored reinforced grid solution. Installation of percussion driven anchors and geotextile facing above the 100-year flow line and biodegradable erosion control fabric with biotechnical staking below will allow vegetation to stabilize the slope and prevent future bank instabilities.
Contact Information
Name
Nicole Fairley
Agency Name
Regional Water Quality Control Board - SF Bay Region 2
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Mill Valley
Counties
Marin
Regions
Countywide, San Francisco Bay Area
Cross Streets
Lower Drive
Zip
94941
Waterways
Sutton-Manor Creek
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15304, Minor Alterations to Land
Reasons for Exemption
The project involves stabilization of a bank slope. Impacts to the environment will be avoided, minimized, and mitigated.
Attachments
Notice of Exemption
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