40 C.F.R. Table JJ-6 to Subpart JJ of Part 98
Collection Efficiencies of Anaerobic Digesters
Cite as 40 C.F.R. Table JJ-6 to Subpart JJ of Part 98 (2026)
Anaerobic digester type Cover type Methane collection efficiency Covered anaerobic lagoon (biogas capture) Bank to bank, impermeable 0.975 Modular, impermeable 0.70 Complete mix, fixed film, or plug flow digester Enclosed Vessel 0.99