Devil's Gate Interim Measures Project (Lake or Streambed Alteration Agreement No. 1600-2016-0272-R5)
Summary
SCH Number
2017098197
Public Agency
California Department of Fish and Wildlife, Region 5
(CDFW)
Document Title
Devil's Gate Interim Measures Project (Lake or Streambed Alteration Agreement No. 1600-2016-0272-R5)
Document Type
NOE - Notice of Exemption
Received
Posted
9/12/2017
Document Description
The California Department of Fish and Wildlife has executed Lake and Streambed Alteration Agreement number 1600-2016-0272-R5, pursuant to Section 1602 of the Fish and Game Code to Los Angeles County Flood Control District.
To minimize clogging and/or other impacts to dam operations prior to each storm season, sediment will be removed from an area approximately 140 by 170 upstream of the dam, approximately 0.54 acres. Sediment removed from this area shall be temporarily placed within a 2.75 acre temporary sediment placement known as Johnson's field that is owned by City of Pasadena. This site is located on the northeastern side of the reservoir, approximately 1,000 feet from the sediment removal area.
The existing access roads will be used to gain access to the sediment removal area, and transport sediment to Johnson's field before soil, organics, and trash removed from the face of the dam will hauled to Scholl Canyon landfill. The existing access road may need to be re-established from the existing paved road used for hiking and maintenance access to provide access to reservoir's invert area along the face of the dam.
Contact Information
Name
Matthew Chirdon
Agency Name
California Department of Fish and Wildlife, Region 5
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Counties
Los Angeles
Parcel #
5823004900, 5823003909, 5823003907, 5823015902, 5823014900
Waterways
Arroyo Seco, Los Angeles River
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1,2; S: 15301,15302
Reasons for Exemption
The project is considered a rehabiliation of a deteriorated facility to meet current standards of public health and safety and minor alteration of an existing dam. The project is also reconstruction of an existing facility involving no expansion of capacity.
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.