Reliez Valley Road Subdivision
2 Documents in Project
Summary
SCH Number
2001099037
Lead Agency
Contra Costa County
Document Title
Reliez Valley Road Subdivision
Document Type
NOD - Notice of Determination
Received
Posted
8/16/2005
Document Description
As part of the development of a 9.5 acre site into 7 parcels (six lots south of the creek one lot north of the creek), the operator proposes to install an arch culvert bridge and an outfall structure impacting the west branch of Grayson Creek at 1979 Reliez Valley Road in Lafayette, Contra Costa County. The bridge will be supported on concrete pier footings located along on the top of the bank. An approximate 16.5-foot clearance will be provided from the bed of the creek to the inside top of the arch. Downstream from this crossing, approximately 150 feet, an existing steel bridge will be removed. From this point downstream approximately 120 feet of the south bank (primarily along the top of the bank) will be graded to construct Ariey Lane and lot 6. This grading will result in the removal of approximately 2,400 square feet of riparian vegetation, including but not limited to oak and willow trees, and blackberry bushes. Within this area, approximately 40 feet east of the existing bridge, an 18-inch outfall structure will be installed on the south bank utilizing the county CD50 design which uses loose rock riprap as an energy dissipater. The project is located on the west branch of Grayson Creek at 1979 Reliez Valley Road in Lafayette, Contra Costa County. The California Department of Fish and Game is executing a Lake and Streambed Alteration Agreement number 1600-2005-0257-3 pursuant to Section 1602 of the Fish and Game Code to the project operator, Jim Wood, Old Oak Land Company, LLC.
Contact Information
Name
Marcia Grefsrud
Agency Name
Department of Fish and Game, Region 3
Contact Types
Lead/Public Agency
Address
Phone
Location
Cities
Lafayette
Counties
Contra Costa
Notice of Determination
Approving Agency
California Department of Fish and Game
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
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(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. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.