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Runoff and Nonpoint Source Pollutant Results

Based on the information provided (see Summary of Scenarios), L-THIA estimates the following rates of runoff volume, runoff depth, and nonpoint source pollutants. Results can also be viewed in comparative bar graphs and pie charts by using the pull-down menus located at the top-left of each table.

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SUMMARY OF SCENARIOS
State: Louisiana
County: Iberia
View as:
Land Use Hydrologic Soil Group
Current
acres
Scenario 1

Scenario 2
Industrial A 32 0 0


RUNOFF RESULTS
Avg. Annual Runoff Volume (acre-ft) View as:
Land Use Current Scenario 1 Scenario 2
Industrial 30.67 0 0
Total Annual Volume (acre-ft) 30.67 0 0
  Also view Annual Variation and Probability of Exceedence

Avg. Annual Runoff Depth (in)  View as:
Current Scenario 2 Scenario 3
11.50 0 0

Avg. Runoff Depth by Landuse  View as:
Land Use Hydrologic Soil group Curve Number Runoff Depth (in)
Industrial A 81 11.55
Average Annual Rainfall Depth (in) 63.58


NONPOINT SOURCE POLLUTANT RESULTS


Nitrogen (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 105 0 0
Total 105 0 0
  Also view Annual Variation and Probability of Exceedence


Phosphorous (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 23 0 0
Total 23 0 0
  Also view Annual Variation and Probability of Exceedence


Suspended Solids (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 5056 0 0
Total 5056 0 0
  Also view Annual Variation and Probability of Exceedence


Lead (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 1 0 0
Total 1 0 0
  Also view Annual Variation and Probability of Exceedence


Copper (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 1 0 0
Total 1 0 0
  Also view Annual Variation and Probability of Exceedence


Zinc (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 20 0 0
Total 20 0 0
  Also view Annual Variation and Probability of Exceedence


Cadmium (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 0.167 0 0
Total 0.167 0 0
  Also view Annual Variation and Probability of Exceedence


Chromium (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 0.585 0 0
Total 0.585 0 0
  Also view Annual Variation and Probability of Exceedence


Nickel (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 0.693 0 0
Total 0.693 0 0
  Also view Annual Variation and Probability of Exceedence


BOD (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 1170 0 0
Total 1170 0 0
  Also view Annual Variation and Probability of Exceedence


COD (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 3803 0 0
Total 3803 0 0
  Also view Annual Variation and Probability of Exceedence


Oil & Grease (lbs)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 250 0 0
Total 250 0 0
  Also view Annual Variation and Probability of Exceedence


Fecal Coliform (millions of coliform)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 3685 0 0
Total 3685 0 0
  Also view Annual Variation and Probability of Exceedence


Fecal Strep (millions of coliform)  View as:
Land Use Current Scenario 1 Scenario 2
Industrial 2317 0 0
Total 2317 0 0
  Also view Annual Variation and Probability of Exceedence