Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 560 - DESIGN CRITERIA FOR FIELD APPLICATION OF LIVESTOCK WASTE
Subpart B - DESIGN CRITERIA
Table 3 - Approximate Net Yield of Nitrogen for Various Waste Management Systems
Universal Citation: 35 IL Admin Code ยง 3
Current through Register Vol. 48, No. 38, September 20, 2024
Approximate Annual Net Yield of Nitrogen per Animal Unit (lb) |
Approximate # of Animal Units Needed to Provide 100 lb of Nitrogen per Year |
|
BEEF (1000 lb. Animal Unit) |
||
Pit Storage |
43-87 |
1.1-2.3 |
Open Lot-Solids & Runoff |
50-62 |
1.6 -2.0 |
Bedded confinement - Solids |
74-87 |
1.1-1.4 |
SWINE (100 lb. Animal Unit) |
||
Pit Storage |
6-12 |
8.3 -16.7 |
Open Lot-Solids & Runoff |
7-8 |
12.5 -14.3 |
Bedded Confinement-Solids |
10-12 |
8.3-10.0 |
DAIRY (1000 lb. Animal Unit) |
||
Pit Storage |
52-105 |
1.0 -1.9 |
Open Lot-Solids & Runoff |
60-75 |
1.3 -1.7 |
Bedded Confinement-Solids |
90-105 |
1.0-1.1 |
POULTRY (4 lb. Animal Unit) |
0.4 -0.6 |
167-250 |
WH:ct/4600C,spl-16
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