Honby Tanks Pipeline Project

2 Documents in Project


SCH Number
Lead Agency
Santa Clarita Valley Water Agency
Document Title
Honby Tanks Pipeline Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Non-Urban 5 (NU5), Urban Residential 2 (UR2), Business Park (BP)
Document Description
The Honby Tanks Pipeline Project (herein referred to as “proposed project” or “project”) would involve construction and operation of a new pipeline to convey water to and from the Honby Tanks and the Honby Booster Station. The new pipeline would be constructed of either steel or ductile iron and would be upsized from 16 inches in diameter to between 24 to 30 inches in diameter. A minimum 20-foot permanent easement and additional 20-foot temporary easement would be required for the project. The proposed pipeline would be buried underground for the entirety of the alignment and would not have any aboveground components upon completion. The project would require the removal of the fencing bordering the Honby Tanks due to the limited work area at the top of the slope. At the end of the existing Honby pipeline’s usable life, it would be abandoned in place. The project would not involve any new operation and maintenance activities. No new employees would be required.

Contact Information

Wai Lan Lee
Agency Name
Santa Clarita Valley Water Agency
Job Title
PE, Engineer
Contact Types
Lead/Public Agency / Project Applicant

Aileen Mahoney
Agency Name
Rincon Consultants, Inc.
Job Title
Senior Environmental Planner
Contact Types
Consulting Firm


Santa Clarita
Los Angeles
Southern California
Cross Streets
Honby Avenue, Santa Clara Street, Cedarcreek Street
Total Acres
Parcel #
2801-001-900; 2805-002-008, 002-902, -013-900
See NOC Attachment
Santa Clara River

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Water Resources (DWR), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California State Lands Commission (SLC), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 7, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, California Department of Transportation, District 7 (DOT), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
State Reviewing Agency Comments
California Department of Transportation, District 7 (DOT), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
Development Types
Water Facilities (Pipeline)(Type Pipeline, MGD 13.6)
Local Actions
Project Approval
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Local Review Period Start
Local Review Period End


Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from state reviewing agencies]

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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