Upper San Mateo Creek Habitat Compensation Site
14 Documents in Project
Summary
SCH Number
2007012002
Lead Agency
City and County of San Francisco
Document Title
Upper San Mateo Creek Habitat Compensation Site
Document Type
NOD - Notice of Determination
Received
Posted
7/25/2011
Document Description
The Operator proposes to implement improvements at Lower Crystal Springs Dam (LCSD) which will enable floodwaters associated with the probable maximum flood (PMF) and other very large and infrequent floods to pass safely over the LCSD. The dam spillway will be widened, its crest reshaped and permanently raised, the parapet wall, a concrete wall on the upstream side of the dam, will be raised, and a new stilling basin will be built at the base of the dam to replace the existing stilling basin. Under the Lower Crystal Springs Dam Improvement (LCSDI) Project (Project), the maximum normal water surface elevation will be four feet above its current level, increasing from 283.8 to 287.8 feet. Due to the increase in reservoir operating levels, the Project also includes another component located along the Pulgas Discharge Channel about 4 miles south of the LCSD that will involve raising an existing water sampling station by about 5 feet to prevent the sampling equipment from being inundated under operations.
The California Department Fish and Game (DFG) is executing a Lake and Streambed Agreement Number 1600-2010-0133-3 pursuant to Section 1602 of the Fish and Game Code to the project Applicant, Husam Masri/San Francisco Public Utilities Commission.
Contact Information
Name
Greg Martinelli
Agency Name
CA Department of Fish and Game
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Hillsborough
Counties
San Mateo
Cross Streets
Skyline Boulevard and Crystal Springs Road
Zip
various
Parcel #
Various
State Highways
92, 35, I-280
Schools
Odyssey Middle School, Highlands Elem.
Waterways
San Mateo, Laguna, San Andreas, and Pilarcitos Creeks
Other Information
Lat/Long Cont.
37-29-2.976/122-19-8.724
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
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
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
Yes
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.