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

Manure management system component N2 O emission factor

Uncovered anaerobic lagoon 0

Liquid/Slurry (with crust cover) 0.005

Liquid/Slurry (without crust cover) 0

Storage pits 0.002

Digesters 0

Solid manure storage 0.005

Dry lots (including feedlots) 0.02

High-rise house for poultry (poultry without litter) 0.001

Poultry production with litter 0.001

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