Addendum to VVWRA Revised Construction Procedures for a Portion of the Upper Narrows Pipeline Replacement Project

4 Documents in Project

Summary

SCH Number
2011111068
Lead Agency
Victor Valley Wastewater Reclamation Authority
Document Title
Addendum to VVWRA Revised Construction Procedures for a Portion of the Upper Narrows Pipeline Replacement Project
Document Type
NOD - Notice of Determination
Received
Posted
11/25/2013
Present Land Use
Various (Land use designations along the pipeline alignment vary between residential, transportation, open space and flood hazard).

Document Description
A significant storm event occurred in the Victor Valley sub region and San Bernardino County, beginning the week of December 19, 2010. As a result of the devastating rains, VVWRA sustained damage to the sewer interceptor under the Mojave River in a section of the river with extremely limited access known as the Upper Narrows. The pipe breach was discovered on December 29, 2010. VVWRA immediately began work to create an emergency sewer force main to bypass the breach in the damaged sewer interceptor and divert the wastewater through newly built temporary lines and booster pumping stations. Additionally, the force of the river flow resulting from the storm event was so great that the exposed manholes along the damaged sewer interceptor within the Mojave River (estimated to be between MH 5-1 to MH 5-8, and MH 1 to MH 4) became titled; causing further damage to the pipeline and manholes. Sand, sediment, and debris entered the pipeline at the ruptured areas.

Contact Information
Logan Olds
Victor Valley Wastewater
Reclamation Authority (VVWRA) 15776 Main Street, Suite 3
Hisperia, CA 92345

Phone : (760) 948-9849

Location

Coordinates
34°32'34"N 117°17'34"W
Cities
Victorville
Counties
San Bernardino
Cross Streets
Hesperia Road and C Street
Total Acres
211
State Highways
Hwy 15
Airports
SCLA
Township
5N
Range
4W
Section
10
Base
SBB&M

Notice of Determination

Approving Agency
Victor Valley Wastewater Reclamation Authority
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
Victor Valley Wastewater Reclamation Authority, 15776 Main Street, Suite 3, Hesperia CA 92345

Determinations

(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
N/A

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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