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Water Quality Analysis of The Lower Colorado River

Water Quality Analysis of The Lower Colorado River. Paula Kulis CE 394K.1. Where is the Colorado River?. Water Quality Monitoring Points:. 17 Data Points on Main River Fecal Coliform Data1982-2003. Temporal Variations: Seasonal. Annual Average FC Data: Site 12475. Movie Time!.

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Water Quality Analysis of The Lower Colorado River

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  1. Water Quality Analysis of The Lower Colorado River Paula Kulis CE 394K.1

  2. Where is the Colorado River?

  3. Water Quality Monitoring Points: 17 Data Points on Main River Fecal Coliform Data1982-2003

  4. Temporal Variations: Seasonal Annual Average FC Data: Site 12475

  5. Movie Time! • Average Monthly Variation Along River • Major Observation to make while watching: • More peaks in the Spring and Fall Z:\GISWR\GISproj\fcmonthly.avi

  6. Temporal Variations: Annual fcreg.avi

  7. Spatial Variations • Hypothesis: FC Concentration Decreases with Distance from Austin

  8. Conclusions • Seasons affect FC counts • Certain Years are worse than others • Pollution doesn’t “travel” down the river, but river is polluted collectively • FC Counts decrease with distance from Austin • May be other sources further down the river

  9. Future Work: Austin • Collaboration with Shipeng Fu to compare river water quality data with groundwater data • Interpolate values • Compare Flow Data with Fecal Coliform

  10. Elevation Data to Determine Which GW Points Drain Where

  11. Data Sources: Lower Colorado River Authority Water Quality Data Discharge Data Texas Water Development Board Municipal Boundaries and Jurisdictions USGS River Reach Watershed Thank You: Dr. Maidment Richard Winkelbauer, LCRA Thank You!

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