Sewer and Water Group 689 (SAA# 1600-2008-0217-R5)
Summary
SCH Number
2009029004
Lead Agency
City of San Diego
Document Title
Sewer and Water Group 689 (SAA# 1600-2008-0217-R5)
Document Type
NOD - Notice of Determination
Received
Posted
2/3/2009
Document Description
DFG is intending to execute a Lake and Streambed Alteration Agreement pursuant to Section 1602 of the Fish and Game Code (SAA# 1600-2008-0217-R5) to the project applicant, Edward Castaneda, representing the City of San Diego, Engineering and Capital Projects, Right of Way Division. The applicant proposes to alter the stream/lake to perform work associated with Sewer and Water Group Job 689, which will install ~9,900 linear ft of water main and water services. Project activities occurring within the stream channel consists of resurfacing a portion of the existing access road, replacing ~550 linear feet of 15 inch and 8 inch diameter sewer main, installation of new 5 ft x 3 ft and 4 ft x 3 ft sewer manholes, and a reconnection to an existing manhole. The method of installation for the sewer pipe will be both tunneling (~280 linear ft) and open trench method (~170 linear ft of 3 ft wide trench). Also in the construction area will be a 15 ft x 15 ft launching pit for trenchless installation of sewer main in the canyon. Final construction methods will be determined by the Applicant's contracto; however, typical equipment includes excavator, loader, backhoe, skid steer, and tunneling equipment. Approximately 128 cubic yards of native material, fill, or combination of both will be displaced. Water is not expected to be present in the stream channel during project activity. Tunneling and micro-tunneling will be employed where possible to avoid trenching, a practice which reduces erosion potential. Erosion control measures sush as the placement of straw wattles, silt fences, hay bales, sandbags, sediment traps, and hydroseeding will be implemented to minimize construction runoff and erosion. Altered habitat will be restored to the original condition and monitored for 2 yrs. Only native plants will be used for revegetation.
Contact Information
Name
Kelly Fisher
Agency Name
Department of Fish and Game
Contact Types
Lead/Public Agency
Phone
Location
Cities
San Diego
Counties
San Diego
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
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
No
(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
No
(6) Findings were made pursuant to the provisions of CEQA
No
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.