## Water Quality

- Advection
- Diffusion

### Geometry

- Import

### Unsteady Flow

- Use simulation date (default)

### Run Unsteady Flow Simulation

- Check Geometry Preprocessor, Unsteady Flow Simu, Post Processor

### Water Quality Data (On HEC-RAS 5)

- Save
- Add arbitrary constituent with default values
	- Might have been used other options if nutrients
- BC Tracer 1 / Gora A 17
	- Data Source: Constant Value
	- Constant Value: 0
- Initial Conditions
	- Add RS Station Locations to the Table
		- Add all river stations
	- Paste tracer values from provided data
	- FIll with zero for lower rows (drag - similar to Excel)
- Dispersion Coefficients
	- Fixed Dispersion: 0.1

### Run Water Quality Simulation

### View > WQ Spatial Plot

### Change with Lower Dispersion Rate

### Report

- Include 6 screenshots

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31 Dec 0999
30 Jan 1000