Delta Pond Diffuser - Discharge Outfall Replacement
28 Documents in Project
Summary
SCH Number
2002072046
Lead Agency
City of Santa Rosa
Document Title
Delta Pond Diffuser - Discharge Outfall Replacement
Document Type
NOD - Notice of Determination
Received
Posted
3/17/2010
Document Description
The Applicant proposes to replace an existing discharge outfall, located 420 linear ft upstream of the confluence with the Laguna de Santa Rosa, with an environmentally less impacting multi-port diffuser. The diffuser will be ~37 ft long and extend from the terminus of an existing 48 inch outfall, located in Santa Rosa Creek, and will be positioned slightly to the left of the channel centerline. An array of 24 inch elastomeric duckbill check valves will be oriented to maximize mixing, reduce scour potential on the channel bottom, minimize turbulence at the water surface, and minimize impacts to navigation.
Contact Information
Name
Stephanie Buss
Agency Name
Department of Fish and Game
Contact Types
Lead/Public Agency
Phone
Location
Cities
Cotati, Healdsburg, Rohnert Park, Rohnert Park, Sebastopol, Windsor, Healdsburg, Cotati, ..., Santa Rosa, Sebastopol, Windsor
Counties
Lake, Sonoma
Cross Streets
Numerous
Total Acres
up to 35,000
Parcel #
Numerous
State Highways
101, 116, 12, 128, 175
Railways
Northwestern Pacific
Airports
Sonoma, Healdsburg, Cloverdale
Waterways
Russian River, Petaluma River, and several creeks
Base
MDB&M
Notice of Determination
Approving Agency
DFG
Approving Agency Role
Responsible Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
N/A
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
N/A
(6) Findings were made pursuant to the provisions of CEQA
N/A
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.