South Haiwee Dam Geotechnical Instrumentation Installation
Summary
- SCH Number
- 2020100073
- Lead Agency
- Los Angeles Department of Water and Power
- Document Title
- South Haiwee Dam Geotechnical Instrumentation Installation
- Document Type
- NOE - Notice of Exemption
- Received
- Posted
- 10/5/2020
- Present Land Use
- Los Angeles Department of Water and Power (LADWP)
- Document Description
- Under the supervision of the Division of Safety of Dams, LADWP proposes to install an extensometer at the dam of the South Hai wee Reservoir to monitor future possible settlement of backfill placed in an abandoned access shaft. An 8-inch borehole will be drilled at the crest of the dam to a depth of 90 feet.
- Contact Information
-
Jane Hauptman
Los Angeles Department of Water and Power
111 N. Hope Street, Room 1044
Los Angeles, CA 90012
Phone : (213) 367-0968
Location
- Counties
- Inyo
- State Highways
- U.S. Route 395
- Other Location Info
- The South Haiwee Dam is located in Inyo County, California, about 10 miles south of the community of Olancha, just east of U.S. Route 395.
Notice of Exemption
- Exempt Status
- Categorical Exemption
- Type, Section or Code
- 15301 Existing Facilities
- Reasons for Exemption
- Section 15301 - Existing Facilities consists of the operation, repair, maintenance, permitting, leasing, licensing, or minor alteration of existing public structures involving negligible or no expansion of existing or former use. Section 15301 (m) includes minor repairs and alterations to existing dams and appurtenant structures under the supervision of the Department of Water Resources.
Attachments
- Notice of Exemption
- 2020100073_S Haiwee Geotechnical Instrumentation NOE + Map (signed) PDF 774 K
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