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Manure storage
system |
Size of dairy herd | |||||
|---|---|---|---|---|---|---|
| Fewer than 47 head2 | 47 to 81 head2 | 82 to 131 head2 | ||||
| Number of structures3 | % | Number of structures3 | % | Number of structures3 | % | |
| Open tank | X | X | 140E | 4.5E | 335 | 10.0 |
| All other types of liquid manure storage systems | F | F | 315 | 10.1 | 600 | 18.0 |
| All types of liquid manure storage systems | F | F | 460 | 14.8 | 925 | 27.7 |
| Open pile on the ground without a roof | 740 | 43.8 | 880 | 28.3 | 605 | 18.1 |
| Open pad with containment | X | X | 525 | 16.9 | 500 | 15.0 |
| All other types of solid manure storage systems | X | X | 1,245 | 40.0 | 1,305 | 39.1 |
| All types of solid manure storage systems | X | X | 2,650 | 85.2 | 2,410 | 72.3 |
| All types of manure storage systems | 1,690 | 100 | 3,110 | 100 | 3,335 | 100 |
Manure storage system |
Size of dairy herd | |||||
| 132 or more head2 | All large herds (47 or more head2) | All herd sizes | ||||
| Number of structures3 | % | Number of structures3 | % | Number of structures3 | % | |
| Open tank | X | X | 980 | 9.8 | X | X |
| All other types of liquid manure storage systems | 1,095 | 31.2 | 2,010 | 20.2 | X | X |
| All types of liquid manure storage systems | X | X | 2,985 | 30.0 | X | X |
| Open pile on the ground without a roof | 515 | 14.7 | 2,000 | 20.1 | 2,740 | 23.5 |
| Open pad with containment | X | X | 1,445 | 14.5 | X | X |
| All other types of solid manure storage systems | 970 | 27.7 | 3,520 | 35.4 | X | X |
| All types of solid manure storage systems | X | X | 6,965 | 70.0 | 8,565 | 73.6 |
| All types of manure storage systems | 3,505 | 100 | 9,950 | 100 | 11,640 | 100 |
| Note: Due to rounding, figures may not add up to totals. | ||||||
| E use with caution | ||||||
| F too unreliable to be published | ||||||
| X supressed to meet confidentiality requirements of the Statistics Act. | ||||||
| 1. Includes only farms with manure storage systems. For details on the methodology used for the size breakdown, see Appendix 2. | ||||||
| 2. Head of dairy cows and heifers. | ||||||
| 3. Manure storage structures. | ||||||
| Source: Statistics Canada, 2001 Farm Environmental Management Survey. | ||||||