Santa Monica Canyon and Palisades Park LFD Upgrades and Coastal Interceptor Relief Sewer
3 Documents in Project
Summary
SCH Number
2008081044
Lead Agency
City of Los Angeles
Document Title
Santa Monica Canyon and Palisades Park LFD Upgrades and Coastal Interceptor Relief Sewer
Document Type
NOD - Notice of Determination
Received
Posted
4/28/2009
Document Description
The proposed project consists of the uprgrade 2 existing low flow diversions (LFDs) and construction of a 4,500 ft long Coastal Interceptor Relief Sewer (CIRS) within the COmmunity of PAcific Palisades and the northern limits of the City of Santa Monica. The project is funded by Proposition O, a Clean Water Bond Measure, which was approved by voters Nov 5, 2004. LFD systems divert dry-weather flows from the storm drain system to the sanitary sewer, where the runoff is treated before being discharged into the ocean. The project will help the City meet the winter dry-weather bacteria aTotal Maximum Daily Load requirements for the Santa Monica Bay. The Pacific Palisades LFD will be upgraded at its current location and a new LFD system will be installed near the mouth of the Santa Monica Canyon Channel. The existing Santa Monica Canyon LFD will be left in place for redundancy and system reliability. Construction of the Santa Monica Canyon LFD will be a joint effort between the City and the Los Angeles County Flood Control District (LACFCD). The LACFCD will install an air-inflatable rubber dam within the vicinity of the current LFD in the Santa Monica Canyon Channel and a control building (~10 ft x 10 ft) housing the rubber dam's air compressor and control panel within the vicinity of the new LFD. The CIRS would extend from its upstream end at the existing Palisades Park PFD downstream southeasterly, across the City Los Angeles border, connecting to the existing sewer in the City of Santa Monica. The CIRS consists of ~4,500 total lineal ft of pipe of varying diameters (30, 36, 42, 48 inch). Roughly 1,400 lineal ft of alignment will be located within Will Rogers Parking Lot 2 East and Lot 1 and the remaining portion will lie within Pacific Coast Highway righ-of-way. Construction within PCH is anticipated to require nighttime construction and partial lane closures.
Contact Information
Name
Maria Martin
Agency Name
City of Los Angeles Dept. of Public Works,Bureau of Engineering
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Santa Monica
Counties
Los Angeles
Cross Streets
Pacific Coast Highway w/o Chataqua Boulevard to s/o San Vicente Boulevard
Zip
90272
Parcel #
4411032901, 4410008900
State Highways
Pacific Coast Highway (1)
Waterways
Santa Monica Canyon and Santa Monica Bay
Township
2S
Range
16W
Other Location Info
City/Nearest Community: Pacific Palisades
Notice of Determination
Approving Agency
City of Los Angeles
Approving Agency Role
Lead 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
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
Yes
(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
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.