99th Street Filtration Plant Project

Summary

SCH Number
2017111007
Lead Agency
Los Angeles, City of (City of Los Angeles)
Document Title
99th Street Filtration Plant Project
Document Type
NEG - Negative Declaration
Received

Document Description
LADWP proposes to construction an iron and manganese treatment facility adjacent to the existing 99th St Wells Pumping Station in the Watts community of the city of LA. The proposed project would remove naturally occurring iron and manganese from the groundwater wells. Due to power line clearance requirements, the proposed project would require the relocation of existing 34.5 kV overhead power lines to be buried underground. The underground installation of the buried 34.5 kV power lines would begin northeast of the existing 99th St Wells Pumping Station Complex at the LADWP transmission station on Clovis along 98th St, and then north along Wadsworth Ave for a total length of approx 1,180 ft. Construction of the proposed project would include two phases. The first phase would include the undergrounding of the power lines and is estimated to occur during summer when the elementary school is out of session. The second phase would include the Fe/Mn treatment system installation and is anticipated to take 15 months.

Contact Information
Jane Hauptman
City of Los Angeles
111 North Hope St
Los Angeles, CA 90012

213-367-0968

Location

Counties
Los Angeles
Cross Streets
E 98th St and Wadsworth Ave
Zip
90002
Total Acres
<1
State Highways
110, 105
Schools
VAR
Township
2S
Range
13W
Section
32
Other Location Info
Watts

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (water treatment)
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Tribal Cultural Resources Vegetation Water Quality Water Supply Wetland/Riparian Land Use Cumulative Effects Other Issues
Reviewing Agencies
California Department of Parks and Recreation California Energy Commission California Highway Patrol California Public Utilities Commission Department of Fish and Wildlife, Region 5 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Board, Region 4 Resources Agency State Water Resources Control Board, Division of Drinking Water 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 Caltrans, District 7
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