Cortina Creek Siphon Emergency Replacement Project
Summary
SCH Number
2025091014
Public Agency
California Regional Water Quality Control Board, Central Valley Sacramento Region 5
(RWQCB)
Document Title
Cortina Creek Siphon Emergency Replacement Project
Document Type
NOE - Notice of Exemption
Received
Posted
9/23/2025
Document Description
The Project will repair damaged irrigation pipelines beneath Cortina Creek to prevent the loss of critical supplies of irrigation water to approximately 1,600 acres of agricultural land.
Contact Information
Name
Nicholas Savino
Agency Name
California Central Valley Regional Water Quality Control Board
Job Title
Environmental Scientist
Contact Types
Responsible Agency
Phone
Name
Jeff Sutton
Agency Name
Glenn-Colusa Irrigation District
Job Title
General Manager
Contact Types
Parties Undertaking Project
Phone
Email
Location
Coordinates
Counties
Colusa
Regions
Countywide, Northern California
Waterways
Cortina Creek
Other Location Info
The Project is located at the intersection of Cortina Creek and the Glenn Colusa Irrigation District's Lateral 64-1a irrigation canal in Colusa County.
Notice of Exemption
Exempt Status
Emergency Project
Type, Section or Code
Sec. 21080(b)(4); 15269(b)(c)
Reasons for Exemption
The Project will conduct emergency repairs to facilities that are necessary to maintain service that is essential to the public welfare. The repairs are needed to prevent an emergency.
Attachments
Notice of Exemption
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