Maintenance of Hemphill Diversion Structure Existing Rock Apron Structure


SCH Number
Public Agency
Nevada Irrigation District
Document Title
Maintenance of Hemphill Diversion Structure Existing Rock Apron Structure
Document Type
NOE - Notice of Exemption
Document Description
NID aims to conduct maintenance activities on the Hemphill diversion to restore the boulder apron in a manner that improves column depth of existing freshwater. The proposed activities will require maintenance modifications of the existing freshwater. The activities will relocate existing boulders that have shifted at the base of the structures apron. The activities will take place by positioning an excavator on the excavator access road along an open, un-vegetated area along the northern bank of Auburn Ravine. The excavator will access and relocate existing boulders in the boulder apron without significantly impacting the streambed, bank, riparian vegetation, or habitat.

Contact Information

Remleh Scherzinger
Agency Name
Nevada Irrigation District
Contact Types
Lead/Public Agency



Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S:15301,15302,15304, Class 1,2,4
Reasons for Exemption
Existing Facilities. Replacement or Reconstruction of Existing Facilities. Minor Alterations to Land.

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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