---

Activity

2021

• RAINFALL TRIGGERING OF POST-FIRE DEBRIS FLOWS OVER A 28-YEAR PERIOD NEAR EL PORTAL, CALIFORNIA, USA
  T234 Engineering Geology for the Betterment of Society: Honoring the Legacy of Jerome V. De Graff
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 254 (Hybrid Room)

---

2020

• RAINFALL TRIGGERING OF POST-FIRE DEBRIS FLOWS OVER A 28-YEAR PERIOD NEAR EL PORTAL, CALIFORNIA, USA
  T258 GSA Environmental and Engineering Geology Division
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms

---

2012

• A COMPARISON OF WATERSHED RESPONSE FOLLOWING THE 1990 AND 2011 WILDFIRES IN MERCED CANYON NEAR EL PORTAL, CALIFORNIA
  258 Engineering Geology
  Wednesday, 7 November 2012

  1:30 PM - 5:30 PM

  212AB

---

2010

• OCCURRENCE OF ASBESTOS ON NATIONAL FOREST SYSTEM ROADS, STANISLAUS NATIONAL FOREST, CALIFORNIA
  T139 Geology in the National Forests and Grasslands—Stewardship, Education, and Research
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom Prefunction