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Electronic Code of Federal Regulations

e-CFR data is current as of November 12, 2019

Title 40Chapter ISubchapter CPart 98Subpart JJ → Appendix


Title 40: Protection of Environment
PART 98—MANDATORY GREENHOUSE GAS REPORTING
Subpart JJ—Manure Management


Table JJ-7 to Subpart JJ of Part 98—Nitrous Oxide Emission Factors (kg N2O-N/kg Kjdl N)

Manure management system componentN2O emission factor
Uncovered anaerobic lagoon0
Liquid/Slurry (with crust cover)0.005
Liquid/Slurry (without crust cover)0
Storage pits0.002
Digesters0
Solid manure storage0.005
Dry lots (including feedlots)0.02
High-rise house for poultry (poultry without litter)0.001
Poultry production with litter0.001
Deep bedding for cattle and swine (active mix)0.07
Deep bedding for cattle and swine (no mix)0.01
Manure Composting (in vessel)0.006
Manure Composting (intensive)0.1
Manure Composting (passive)0.01
Manure Composting (static)0.006
Aerobic Treatment (forced aeration)0.005
Aerobic Treatment (natural aeration)0.01

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