Public involvement
Webinar 2: March 21, 2023, 2 p.m. PT
DEQ held an informational webinar about the Temperature Total Maximum Daily Load Replacement for the Lower Columbia-Sandy Subbasin. The webinar provided an opportunity to exchange questions and answers about the technical approach to revising the TMDL.
Webinar 1: Jan. 31, 2023
DEQ held an informational webinar about the Temperature Total Maximum Daily Load Replacements for the Lower Columbia-Sandy Subbasin and the Willamette Subbasins. The webinar provided information about the rulemakings and the technical approach to revising the TMDLs and the Water Quality Management Plans.