Happy Valley Pipeline Project

14 Documents in Project

Summary

SCH Number
2005092019
Lead Agency
East Bay Municipal Utility District
Document Title
Happy Valley Pipeline Project
Document Type
SIR - Supplemental EIR
Received

Document Description
In December 2006, the EBMUD Board of Directors approved the Water Treatment and Transmission Improvements Program (WTTIP) and certified the Environmental Impact Report (EIR) on the WWTIP. Since then, EBMUD has advanced the design of some original WTTIP projects and is now proposing to modify one of those projects - the Happy Valley. Pipeline in the City or Orinda - in order to reduce traffic disruption during construction and address reliability problems with an existing pipeline. Construction of the pipeline is occurring in two phases: Phase I and II. Construction of Phase I on Miner Road between Oak Arbor Road and Lombardy Lane was completed during the summer months of 2009. The proposed pipeline alignment for Phase II consists of three distinct segments of new 16-inch-diameter water pipeline. The first segment originates at the end of the Phase I alignment at Miner Road and Lombardy Lane and ends at the intersection of Miner Road and Tiger Trail Court. The second segment follows two existing District right-of-ways between Miner Road and Van Ripper Lane that traverses a ravine and Lauterwasser Creek. After crossing Lauterwasser Creek, the third segment follows Van Ripper Lane easterly and ends at the intersectionof Van Ripper Lane and Lombardy Lane. The District has determined that road closure with restricted would access would be necessary for pipeline installation on portions of Miner Road and on Van Ripper Lane. Pipeline construction in public roadways is proposed to occur from 9:00 a.m. to 9:00 p.m. Monday through Friday within District right-of-ways between 8:00 am to 6:00 p.m. Monday through Friday. Construction would commence when the school summer vacation being in 2013. Consistent with CEQA, the SEIR evaluates environmental impacts associated with the proposed pipeline alignment for Phase II.

Contact Information
David Katvez
East Bay Municipal Utility District
375 Eleventh Street, Mail Slot #701
Oakland, CA 94607-4240

(510) 287-2050

Location

Coordinates
37°54.2'"N 122°11'"W
Cities
Orinda Moraga Lafayette
Counties
Contra Costa
Cross Streets
Moraga Road between Old Jones Hill Road and Rheem Boulevard
Zip
94549
Total Acres
1-5
State Highways
Hwy 24
Railways
no
Airports
no
Schools
Sleepy Hollow ES
Waterways
Lauterwasser Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (Pipeline Improvement)(Pipeline Improve Type)
Project Issues
Cumulative Effects Landuse Growth Inducing Wildlife Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Solid Waste Soil Erosion/Compaction/Grading Schools/Universities Recreation/Parks Public Services Noise Minerals Geologic/Seismic Flood Plain/Flooding Biological Resources Archaeologic-Historic Air Quality Aesthetic/Visual
Reviewing Agencies
California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Caltrans, District 4 Department of Fish and Wildlife, Region 3 Department of Toxic Substances Control Department of Water Resources Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 2 Resources Agency State Water Resources Control Board, Division of Water Rights State Water Resources Control Board, Divison of Financial Assistance
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