Santa Ana River Interceptor Line (SARI) Pipe Severing and Manhole Protection Project

9 Documents in Project

Summary

SCH Number
2004044001
Lead Agency
U.S. Army Corps of Engineers
Document Title
Santa Ana River Interceptor Line (SARI) Pipe Severing and Manhole Protection Project
Document Type
FIN - Final Document
Received

Document Description
Note: Per Lead, complete document has been uploaded to their website: http://www.spl.usace.army.mil/media/public-notices/article/1152566/spl-2017-0414-nlh-sari-line-final-seaeir/ A SEA/EIR Addendum has been prepared as a supplemental document to the approved FSEIS/EIR for the SARI Line Protection/Relocation Project, certified October 2009. This 2017 SEA/EIR Addendum, satisfying requirements for both NEPA and CEQA documentation, addresses two new or revised SARI Project elements: (1) pipe serving element - the abandoned, original pipeline section will now be severed in place on each side of five river channel crossings, for a total of ten severing sites. This project element involves severing the abandoned SARI pipeline on the river side of each old manhole location at each crossing w/o entering the active river channel and w/o removing any of the abandoned pipeline. Construction access to the severing locations would utilize existing access/maintenance roads; and (2) manhole protection element - this project element involves the installation of manhole protection that will be constructed as part of the Corps' Lower Santa Ana River, Reach 9 phase 5B bank improvement project along the river side of La Palma Ave in the city of Yorba Linda, Orange County. The Manhole Protection Element of the proposed action consists of installing foundation protection (24 in of grouted stone over 9 in of bedding material) around two manhole structures and a short segment of the Yorba Linda Spur wastewater pipeline (an 18 in diameter vitrified clay pipe with concrete encasement). The proposed protection for the manholes and the adjacent section of the YLS sewer line would tie in to the Corps' planned bank revetment.

Contact Information
Greg Yi
US Army Corps
PO Box 4048
Santa Ana, CA 92702-4048

714-647-3962

Location

Coordinates
33°52'16"N 117°40'30"W
Cities
Yorba Linda
Counties
Orange
Cross Streets
Weir Canyon Road, La Palma Avenue, Green River Golf Club
Zip
92887
Total Acres
2.5
Parcel #
Many
State Highways
Hwy 71, 91, 241
Railways
BNSF
Waterways
Santa Ana River
Township
3S
Range
8W
Section
36
Base
SBB&M
Other Information
Section Continued: 32

Notice of Completion

Development Type
Other (severing of abandoned pipe & manhole protection) Waste Treatment:Other
Local Action
Other Action Other Action: utility mod.
Project Issues
Cumulative Effects Landuse Growth Inducing Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Solid Waste Soil Erosion/Compaction/Grading Sewer Capacity Septic System Schools/Universities Recreation/Parks Public Services Population/Housing Balance Noise Minerals Geologic/Seismic Forest Land/Fire Hazard Flood Plain/Flooding Economics/Jobs Drainage/Absorption Biological Resources Archaeologic-Historic Air Quality Agricultural Land
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