Canada Gobernadora Culvert Improvement

3 Documents in Project

Summary

SCH Number
2004071070
Lead Agency
Santa Margarita Water District
Document Title
Canada Gobernadora Culvert Improvement
Document Type
NOD - Notice of Determination
Received
Posted
8/17/2004
Present Land Use
Open Space / General Agriculture / Open Space

Document Description
Due to storm drainage, Santa Margarita Water District proposes to implement a road and culvert improvement project to existing facilities at the subject location as per County of Orange public facilities and resources department standard plan. A 480-foot reach of San Juan Creek Road will be raised to a finished grade of approximately four feet above its current elevation. Riprap will be placed along the northern side of the road to prevent upstream surges from overflowing the banks and causing flooding of the road to prevent damage to sewage forcemains. Improvements to the upstream segment of Canada Gobernadora Creek from San Juan Creek Road will consist of the removal of portions of the corrugated metal pipe (cmp), construction of a concrete inlet structure and construction of a headwall at the location of the inlet structure. Additional riprap may be placed behind the headwall. A temporary berm will be erected approximately 30-feet upstream of the project area, along with a dewatering pipe to convey flows around the project area during construction. Vegetation within this 30-foot upstream reach will be cleared prior to construction. Following completion of the project, the berm and dewatering pipe will be removed. Improvements to the downstream segment of Canada Gobernadora Creek from San Juan Creek Road will consist of the removal of portions of the cmp, removal of grouted riprap surrounding the cmp, and construction of a concrete outlet structure. Riprap placement will occur within a 60-foot-wide by 88-foot-long area surrounding the outlet structure. All vegetation within the impacted area will be cleared prior to construction.

Contact Information
Bart Lantz
Santa Margarita Water District
PO Box 7005
Mission Viejo, CA 92690-7005

Phone : (949) 459-6504

Location

Cities
Mission Viejo
Counties
Orange
Cross Streets
San Juan Creek Road
Zip
92693
Total Acres
0.15
Waterways
Canada Gobernadora Creek
Township
7S
Range
7W
Section
34

Notice of Determination

Approving Agency
Santa Margarita Water District
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
N/A

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.

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