Mammoth Bar OHV Stream Crossings


SCH Number
Public Agency
California Department of Parks and Recreation
Document Title
Mammoth Bar OHV Stream Crossings
Document Type
NOE - Notice of Exemption
Document Description
Construct 24 ephemeral stream crossings within the Mammoth Bar OHV Area of Auburn State Recreation Area to meet the OHV Soil Conservation Standards, maintain stream integrity, and minimize erosion. Types of crossings to be installed include gravel pad approaches, concrete low water crossings, and gabions. Several culverts will also be installed or replaced. Work will be done when creeks are dry; any excess soil or debris will be removed from the creek following construction, before the start of the rainy season. A DPR-qualified resource ecologist will monitor all construction.

Contact Information

Shaelyn Raab Strattan
Agency Name
Department of Parks and Recreation
Contact Types
Lead/Public Agency


Other Location Info
City: Auburn State Recreation Area

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 3, 4; Sec 15303, 15304
Reasons for Exemption
Project consists of the construction/ installation of a limited number of new, small facilities, and minor alterations to the condition of land, water, and vegetation which does not involve the removal of healthy, mature, scenic trees (and is included as "trail construction or realignment" in the Department of Parks and Recreation's list of exempt activities, in accordance with CCR S15300.4).

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 or via phone at (916) 445-0613.

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