Back to All Events. San Antonio Creek Patrol. Saturday, November 22, 2025; 8:00 AM 1:00 PM. San Antonio Creek Fire Station 3000 North Mountain Avenue Upland, CAÂ ...
... Upland, CA, 91784 United States (map) · Google Calendar ICS. Get ready to explore the scenic San Antonio Creek as we embark on our patrol adventure. This ...
in the mainstem Ventura River and lower San Antonio Creek, and to raise awareness ... Arcata Fisheries Technical Report TR 2022-47. 22. Figure 6. Dense algal ...