Triennial Review 2008

The following documents are provided as supporting documentation for the proposed changes to the Utah Water Quality Standards (WQS) as of July 15, 2008.

• Antidegradation Example
• Antidegradation Review Wording
• Assessment Methodology
• Dissolved Oxygen Wording
• E. coli Wording
• Fact Sheet: Great Salt Lake Selenium
• Fact Sheet: Proposed Revisions: Triennial Review 2008
• Final Proposed Changes to R317-002 as of 6-27-08
• Great Salt Lake Segmentation & Selenium Tissue Based Water Quality Standard
• Great Salt Lake Selenium Triennial Review presentation from June 20, 2008 (4MB)
• Great Salt Lake Five Segments Picture
• Justification and Summary of Changes
• Presentation at WQS Triennial Review Public Hearing August 19, 2008—PDF (9MB) | Flash (6MB)
• Presentation to the Water Quality Board: Recommendations for Changes to the Water Quality Standards (4MB)
• Rationale for TDS Site Specific Criteria
• TDS Wording Document
• Triennial Review Flow Chart
• Triennial Review Wording (R317-2-1 C.)
• Use Attainability Analysis: Escalante River
• Use Attainability Analysis: Great Salt Lake
• Use Attainability Analysis: Salt Creek
• Use Attainability Analysis: South Fork Spring Creek
• WQS Triennial Review Comments Received During Public Comment Period
• WQS Triennial Review Public Hearings Notice, Agenda and Minutes (Not Yet Available)
• WQS Triennial Review Time Line 2008