This interactive graph displays historical annual peak water levels. To assist local residents, managers, and emergency teams in contextualizing long-term environmental patterns, data is mapped directly against colored flood risk categories. Use the dropdown selector menu to toggle between the multi-year "Annual Peak Water Levels" since 2005 and specific "Yearly Water Levels" to analyze historical annual or current year-to-date data. Hovering your mouse or sliding your finger across the timeline automatically tracks and reveals exact water elevation data for any specific date or year.