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Public Review Documents


Tijuana River Valley Needs and Opportunities Assessment (NOA) Report

The Tijuana River Valley Needs and Opportunities Assessment (NOA) Report provides a comprehensive review and assessment of potential management strategies to address transboundary flows of sewage, trash, and sediment into the Tijuana River Valley located within the United States (U.S.). The NOA Report is intended to provide information and guide decisions on the future implementation of projects to reduce impacts on the Tijuana River Valley from the transboundary flows. The NOA Report includes an analysis of existing transboundary flow water quality conditions and management practices, a needs assessment and data gap analysis, potential proposed projects, evaluation of proposed project alternatives benefits and costs, and project recommendations.



Sycuan-Sloane Canyon Trail Draft Mitigated Negative Declaration and Initial Study

The project proposes to implement the Sycuan-Sloane Canyon Trail, which upon completion, would include six segments totaling approximately five miles. Implementation of the trail would provide a critical regional and community trail connection between the Sweetwater River Loop Trail and the California Riding and Hiking Trail.

Boulder Oaks Preserve Improvement Project

The Project proposes improvements to the Boulder Oaks Preserve in preparation of opening the preserve to the public for day use. Improvements would consists of development of new trails, maintenance of existing trails, staging areas, volunteer pad, private road improvements to improve emergency vehicle access, renovation/replacement of existing restrooms, utility upgrades, fencing, gates, signage picnic tables, benches and interpretive panels.

The Boulder Oaks Preserve Improvement Project Draft MND was circulated for public review from September 12, 2019 to October 16, 2019. As a result of the public comments received from the circulation of the Draft MND, changes have been made to the environmental analysis, specifically, Section XX. Due to the changes made to this section of the Draft MND, Section XX of the Draft MND is being recirculated for public comment. The County requests that reviewers limit the scope of their comments to only this section of the Draft MND. Both sets of comments (Draft MND circulated from September 12, 2019 to October 16, 2019) and this Draft Revised MND will be included in the Final MND. For a complete discussion of the rationale for recirculation, and guidance for commenters, refer to the "Recirculation Readers Guide" included at the beginning of Section XX of the Draft Revised MND. 

Comments: Written comments regarding Section XX (Wildfire) the Draft Revised MND must be received no later than July 29, 2020 at 4:00 p.m. (a 30 day public review period). Comments should be directed to Lorrie Bradley, Project Manager, County of San Diego, Department of Parks and Recreation, 5500 Overland Avenue, Suite 410, San Diego, California 92123 or For additional information, contact Lorrie Bradley at (858) 966-1379 or by email at


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