CIP20066 - Airway Culvert Desilting


SCH Number
Lead Agency
Livermore, City of (City of Livermore)
Document Title
CIP20066 - Airway Culvert Desilting
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Open Space - Flood

Document Description
Project activities proposed within the stream zone of the Arroyo Las Positas include removal of 2,700 cubic yards of silt located 50 feet upstream of Airway Boulevard, under the 100 foot wide roadway section and 50 feet downstream. Silt built up within this section of the Arroyo Las Positas will be removed with small excavation equipment, such as a Bobcat tractor, that will fit within the arch culverts.

Contact Information
Pamela Lung
City of Livermore
1052 S. Livermore Avenue
Livermore, CA 94550

Phone : (925) 960-4500


37°41'55.4"N 121°49'4.72"W
Cross Streets
Airway Boulevard, south of Kitty Hawk Road
Total Acres
.5 +/-
Parcel #
904 0004-05-100
State Highways
I-580, SR-84
UPRR 1.6m
Livermore Municipal
Rancho Las Positas
Arroyo Las Positas

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Creek desilt project for flood control maintenance)
Local Action
Other Action Other Action: CIP Creek Desilt
Project Issues
Biological Resources Flood Plain/Flooding Vegetation Wetland/Riparian
Reviewing Agencies
California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, San Francisco Bay Region 2 Department of Water Resources Resources Agency California Department of Transportation, District 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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