The department currently is preparing for the 2024 Integrated Water Quality Monitoring and Assessment Report, also known as the 305(b) report and the 303(d) list. The department is requesting readily available and qualified water quality data collected through June 30, 2023. Please review the attached solicitation letter for data criteria and format.
The department appreciates any assistance provided. The department will accept water quality date until Sept. 30, 2023. Data may be submitted by mail to Robert Voss, Missouri Department of Natural Resources, Water Protection Program, P.O. Box 176, Jefferson City, MO 65102-0176, or by email to robert.voss@dnr.mo.gov.