| | | LAGOON DESIGN VOLUME (FIRST STAGE) in CU FT/ANIMAL UNIT | | | (Final Stage) | (Single Stage) | |||||||||||
| | | AT VOLATILE SOLIDS LOADING RATES PER 1000 CU FT OF VOLUME | | | (Middle Stage) | Annual Dewater | Annual Dewater | ||||||||||
| Average | For Raw Manure | | | | | Three Months | Manure | For 3.5lb VS- | |||||||||
| Liveweight | CuFt Raw | Volatile Solids | | | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | | | Storage | Storage Volume | Design+Storage | |
| ANIMAL UNIT(Swine) | pounds/unit | Manure/yr | lb/day per unit | | | lb VS/day | lb VS/day | lb VS/day | lb VS/day | lb VS/day | lb VS/day | lb VS/day | | | CuFt/Animal | CuFt/Animal | CuFt/Animal |
| Farrow (per S&L cap.) | 400 | 187 | 2.40 | | | 800 | 686 | 600 | 533 | 480 | 436 | 400 | | | 70 | 281 | 966 |
| Nursery (per pig cap.) | 35 | 17 | 0.18 | | | 60 | 51 | 45 | 40 | 36 | 33 | 30 | | | 7 | 29 | 81 |
| Grow-Fin (per pig cap.) | 165 | 71 | 0.80 | | | 267 | 229 | 200 | 178 | 160 | 145 | 133 | | | 32 | 127 | 356 |
| Breed-Gest (per sow cap.) | 375 | 67 | 0.70 | | | 233 | 200 | 175 | 156 | 140 | 127 | 117 | | | 30 | 120 | 320 |
| Far-Finish(per prod. sow) | 1526 | 589 | 6.64 | | | 2214 | 1897 | 1660 | 1476 | 1328 | 1207 | 1107 | | | 259 | 1034 | 2932 |
| Feeder-pig(per prod. sow) | 536 | 164 | 1.84 | | | 614 | 526 | 460 | 409 | 368 | 335 | 307 | | | 68 | 272 | 798 |
| Far-Finish(per pig sold/yr) | 85 | 33 | 0.37 | | | 123 | 105 | 92 | 82 | 74 | 67 | 61 | | | 14 | 57 | 163 |