Ralph Culvert Replacement Project


SCH Number
Public Agency
Regional Water Quality Control Board, Region 1 (North Coast), Santa Rosa
Document Title
Ralph Culvert Replacement Project
Document Type
NOE - Notice of Exemption

Document Description
The purpose of the project is to allow freshwater outflow and to prevent salt water intrusion into agricultural grazing land on which two ponds with a large population of red-legged frogs and Pacific chorus frog eggs are located. Saltwater intrusion to the pond area is detrimental to the frog populations. The exising culvert has a flapper valve and gate valve; corrosion has caused the valves to fall.

Contact Information
Diana Henrioulle
North Coast Regional Water Quality Control Board
Lead/Public Agency
5550 Skylane Boulevard
Santa Rosa, CA 95403

Phone : (707) 576-2350



Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301 - Class 1
Reasons for Exemption
Repair and maintenance of an existing private structure.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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