Building 1369 perimeters and parking slab
Summary
Direct observation documents a Roundup herbicide application on December 4, 2023 for building perimeters and parking slab near Building 1369 in the Presidio of San Francisco.
Application Details
- Product
- Roundup
- Ingredient
- Glyphosate
- Application Type
- Herbicide
- Product Source
- Listed on sign/report
- Area
- Presidio of San Francisco
- Coordinates
- 37.80221, -122.476046
Signage
- Present
- Yes
- Condition
- Sign is visible and readable in the close-up image, with light glare and handwritten fields.
- Placement Notes
- Posted on a yellow notice board in the lawn/landscape area beside building 1369 and adjacent pavement.
- Transcription
- CAUTION HERBICIDE APPLICATION. The Presidio has minimized herbicide use by using Integrated Pest Management. When herbicides are used, we choose the least-toxic effective material to protect the safety of people, pets, and the environment. Date and approximate time of application: 12-4, 6 AM - 10 AM. Area to be treated: Building perimeters + parking slab. Herbicide name: Round-up. Active ingredient: Glyphosate. EPA identification number: 524-579. This application will control weeds. For further questions, contact: Presidio Trust: (415) 760-1942.
Images
Sources
No source documents are attached to this record.
Record
- Record ID
- 2023-12-04-presidio-building-1369-perimeters-parking-slab-roundup
- Date Posted
- Sep 15, 2026