Line 191 Tributary to East Antioch Creek Crossing ECDA Project


SCH Number
Lead Agency
Fish & Game #3
Document Title
Line 191 Tributary to East Antioch Creek Crossing ECDA Project
Document Type
NOE - Notice of Exemption

Document Description
The project is limited to the excavation for inspection and repair of an approximately 14-foot long, 8-foot wide and 14-foot deep trench within a freshwater marsh within the banks of an unnamed tributary. Within the freshwater marsh, 21 cubic yards of soil will be excavated over an approximately 392-square-foot area using a mini-excavator to expose the approximately 14-foot long section of the gas pipeline for inspection. No work will be conducted in the normal flowing channel and work will occur when the tributary is dry. Additional construction equipment will be staged within an approximately 0.15-acre area of ruderal vegetation of top of the hill. Issuance of Streambed Alteration Agreement Number 1600-2012-0229-R3 is pursuant to Fish and Game Code Section 1602.

Contact Information
Lorie Hammerli
California Department of Fish and Game
7329 Silverado Trail
Napa, CA 94558

Phone : (707) 944-5568


Contra Costa

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Reasons for Exemption
Exisitng Facilities.
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