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Soil N Calculator
Irrigation Water Applied (Measured via Flow Meter)
Irrigation Water Applied (via Sprinkler System)
Irrigation Water Applied (estimated from your water bill)
Pounds of Fertilizer Nitrogen Applied
Total Crop Material Removed or Harvested

Soil Nitrogen Calculator

Ensure this is in Nitrate - N, not just Nitrate.
Specify your depth of sampling in your field.
Find this value using CropManage or Soil Web Survey, otherwise use the default value 1.5
This is your calculated result. Enter it in the "N Present" field of your EZ form.

Irrigation Water Applied (Measured via Flow Meter)

Enter the number of acres this irrigation event applies to.
Enter your flow meter reading for this period in terms of the amount of irrigation water applied.
Please select the units that your flow meter reports for the irrigation water applied.
Use this number in your TNA or INMP report

Irrigation Water Applied via Sprinkler System

Please enter the total number of minutes included in this irrigation event.
Please indicate the number of units per area for this calculation.
Please indicate the number of sprinklers present per unit for this irrigation event
Please indicate the sprinkler flowrate units in gallons per hour or gallons per minute via this dropdown menu.
Please indicate the flowrate of your sprinklers
Use this value for your records and for your TNA and INMP report

Irrigation Water Applied (estimated from your water bill)

Please enter the kilowatt hours from your electric bill here
Please enter your pump's flowrate here (also known as discharge or capacity). This value should be in units of gallons per hour.
Use this value for your records and to include in your INMP or TNA report.

Pounds of Fertilizer Nitrogen Applied

Please enter the name or brand of fertilizer applied.
Please indicate the number of acres this fertilizer was applied to
Please enter the amount of fertilizer applied per acre for this fertilization event
Please indicate whether this fertilizer is organic or conventional in the dropdown menu above
Please indicate whether this fertilizer is a solid or liquid formulation from the dropdown menu above
Please enter the percent nitrogen in your fertilizer. This may be expressed as N-P-K, where you'll enter your N value here. Otherwise, on your fertilizer label, identify the percent N of the fertilizer.
Please save this value for your records and use it for INMP and TNA reporting

Total Crop Material Removed or Harvested

Please list your crop name or type here
Please enter the total number of crop-acres for this specific crop
Please enter the average number of units harvested per acre. Example: # crates per acre, # bins per acre, # tons per acre, etc.
Please enter the average weight per unit in the question above.
Please use this value for your records and for your INMP or TNA report