Altadena Main Library Renovation Project
3 Documents in Project
Summary
SCH Number
2024120781
Lead Agency
Los Angeles County Department of Regional Planning
Document Title
Altadena Main Library Renovation Project
Document Type
NOD - Notice of Determination
Received
Posted
5/21/2026
Document Description
A request to authorize additions, improvements, and renovation of an existing public library building in the R-1-10,000 (Single Family Residential- 10,000 square foot minimum lot size) zone. These proposed improvements will result in encroachment into the protected zone of two non-heritage-sized oak trees. Library operations will remain similar to existing conditions
Contact Information
Name
Jolee Hui
Agency Name
Los Angeles County Department of Regional Planning
Job Title
Principal Planner
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Unincorporated Altadena
Counties
Los Angeles
Regions
Unincorporated
Cross Streets
Mariposa Street and Santa Rosa Avenue
Zip
91001
Total Acres
1.72
Parcel #
5840-010-900
State Highways
I-210
Schools
Pasadena Waldorf High School & Altadena Arts Magnet School
Notice of Determination
Approving Agency
Los Angeles County Department of Regional Planning
Approving Agency Role
Lead Agency
Approved On
County Clerk
Los Angeles
Final Environmental Document Available at
https://lacdrp.legistar.com/LegislationDetail.aspx?From=RSS&ID=7029433&GUID=DCBBB64F-2D6A-430C-81E4-2CC7543532F4
Determinations
(1) The project will have a significant impact on the environment
Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(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
Yes
(5) A Statement of Overriding Considerations was adopted for this project
Yes
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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