Photo Credit: Mackenzie Gomes

Colusa Glenn Subwatershed Program is here to help Members meet the Irrigated Lands Regulatory Program: Waste Discharge Requirements General Order for Growers within the Sacramento River Watershed that are Members of a Third-Party Group, Order No. R5-2014-0030.

  • On-Farm Drinking Water Well Sampling DUE December 31, 2022 - 
    Click here
  • Reporting DUE March 1, 2023 (for the 2022 Crop Year) - DMT Available in Fall 2022
  • Payments DUE January 31, 2023 (for the 2023 Calendar Year) - Invoices Mailed in December 2022
Available January 1 – February 28 Only