McDonnell Creek Tributary Stream Crossing Removal (Lake or Streambed Alteration Agreement No. 1600-2019-0115-R3)
Summary
SCH Number
2019080211
Public Agency
California Department of Fish and Wildlife, Region 3
(CDFW)
Document Title
McDonnell Creek Tributary Stream Crossing Removal (Lake or Streambed Alteration Agreement No. 1600-2019-0115-R3)
Document Type
NOE - Notice of Exemption
Received
Posted
8/12/2019
Document Description
The California Department of Fish and Wildlife has executed Lake and Streambed Alteration Agreement number 1600-2019-0115-R3, pursuant to Section 1602 of the Fish and Game Code to Audubon Canyon Ranch. The project is limited to decommissioning the eroding, unstable stream crossing culvert and to restore the channel. The current road crossing on the unnamed tributary of McDonnell Creek consists of a 20-foot long corrugated metal pipe culvert, earth fill of undetermined consistency, and is faced with used tires. The fill, tires, and culvert in the road prism will be removed, approximately 100 cubic yards of earth fill and 5 cubic yards of tires. Approximately 1,500-square feet of the bank will be smoothed, the disturbed bank toe will be treated with rock riprap at least 2 feet high and three stream barbs will be installed. The disturbed bank above the rock will be treated with erosion control fabric and coir logs and heavily planted with native grass seeds and plugs, forbs, shrubs, and trees. No in-water work will be required .
Contact Information
Name
James Hansen
Agency Name
California Department of Fish and Wildlife
Contact Types
Lead/Public Agency
Phone
Name
Agency Name
Audubon Canyon Ranch
Contact Types
Project Applicant
Location
Counties
Sonoma
Other Location Info
The project is located at 9500 Pine Flat Road, Healdsburg, on an unnamed tributary to McDonnell Creek, in the County of Sonoma.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15333
Reasons for Exemption
Project is a small habitat restoration.
Attachments
Notice of Exemption
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