Seminole Springs Mobile Home Park Routine Maintenance (Lake and Streambed Alteration Agreement, No. EPIMS-LAN-29915-R5)


SCH Number
Public Agency
California Department of Transportation, District 11 (DOT)
Document Title
Seminole Springs Mobile Home Park Routine Maintenance (Lake and Streambed Alteration Agreement, No. EPIMS-LAN-29915-R5)
Document Type
NOE - Notice of Exemption
Document Description
The California Department of Fish and Wildlife has executed Lake and Streambed Alteration Agreement No. EPIMS-LAN-29915-R5, pursuant to Section 1602 of the Fish and Game Code to Seminole Springs Mobile Home Park, Inc. The overall Project includes the routine maintenance of three distinct areas within the Seminole Springs Mobile Home Park. Maintenance activities include vegetation and sediment removal within Areas A, B, and C. Area A contains the reservoir, which is a sediment-filled area that has a temporary channel and spoils berm to direct flows away from an earthen dam on the southern side. Area B contains the outlet creek, which is also known as La Sierra Creek. Area C contains a sediment basin that eventually outlets into La Sierra Creek. In total, there will be 2.45 acres of non-natives species removal, trimming, or thinning; 0.95 acres of dead wood/native species dead biomass removal; 0.30 acres of native vegetation subject to limbing up, trimming down, or thinning; 0.19 acres of oak tree woodland trimming; and 0.04 acres of sediment removal.

Contact Information

Andrew Aitken
Agency Name
California Department of Fish and Wildlife, South Coast Region
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency


Agoura Hills
Los Angeles
Southern California
Cross Streets
See below "Other Location Info."
Other Location Info
The Seminole Springs Mobile Home Park Routine Maintenance (Project) is located at the Seminole Springs Mobile Home Park, which is located at 30473 Mulholland Drive, Agoura Hills, Los Angeles County, 91301.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Type – Class (1); CA Code of Regs., title 14, section (15301) and Class (4); CA Code of Regs. title 14 section (15304)
Reasons for Exemption
Class 1 addresses operation, maintenance, repair, or minor alteration of existing facilities or topographical features. Included in this exemption are existing reservoirs, irrigation channels, dams, and debris basins. The removal of vegetation and sediment buildup will not expand the use of the existing drainage features. Class 4 Minor Alteration of Land addresses minor public and/or private alterations in the condition of land, water, and vegetation which do not involve the removal of healthy mature trees.
County Clerk
Los Angeles


Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

Download CSV New Search Print