Streambank Assessments in the Little Arkansas River Watershed Ron - - PowerPoint PPT Presentation

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Streambank Assessments in the Little Arkansas River Watershed Ron - - PowerPoint PPT Presentation

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Streambank Assessments in the Little Arkansas River Watershed Ron Graber Kansas State University Stormwater Advisory Board March 28, 2014 Little Arkansas Watershed Implementation Goals Atrazine from Cropland Sediment from Cropland

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Streambank Assessments in the Little Arkansas River Watershed

Ron Graber Kansas State University

Stormwater Advisory Board

March 28, 2014

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Little Arkansas Watershed

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Implementation Goals

  • Atrazine from Cropland
  • Sediment from Cropland
  • Nutrients from Cropland and Livestock
  • Fecal Coliform Bacteria from Livestock
  • Sediment and Nutrients from Streambank and Riparian

Areas

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Average Soil Loss Rate Average Soil Loss Rate (Tons/Yr.) (Tons/Yr.) =

[Area_SqFt]*[BankHgtFt]*SoilDensity(lbs/ft3)/20 00(lbs/ton)/([NAIP_ComparisonPhotoYear]- [BaseAerialPhotoYear])

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Ron Graber

Watershed Specialist rgraber@ksu.edu

Questions

?

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Targeted Areas for Sediment

Tier 1:

  • Emma Creek
  • Running Turkey Creek
  • Lower Sand Creek
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Targeted Areas for Sediment

Tier 2:

  • Kisiwa Creek
  • Black Kettle Creek*
  • Lower Blazefork