40 CFR Part 98, Table II-2 — Collection Efficiencies of Anaerobic Processes
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
| Anaerobic process type | Cover type | Methane collection efficiency |
|---|---|---|
| Covered anaerobic lagoon (biogas capture) | Bank to bank, impermeable | 0.975 |
| Modular, impermeable | 0.7 | |
| Anaerobic sludge digester; anaerobic reactor | Enclosed Vessel | 0.99 |