Size of operations according to UAA (Ha.) Type of facilities for storing animal origin fertilisers Total Total operations Total 2,644 Total operations Covered facilities 1,114 Total operations Open air facilities 1,530 Total operations With methane recovery system 4 without land Total 107 without land Covered facilities 54 without land Open air facilities 53 without land With methane recovery system .. with lands Total 2,537 with lands Covered facilities 1,060 with lands Open air facilities 1,477 with lands With methane recovery system 4 without UAA Total 88 without UAA Covered facilities 60 without UAA Open air facilities 28 without UAA With methane recovery system .. with UAA Total 2,449 with UAA Covered facilities 1,000 with UAA Open air facilities 1,449 with UAA With methane recovery system 4 > 0.0 - < 0.2 Total 25 > 0.0 - < 0.2 Covered facilities 17 > 0.0 - < 0.2 Open air facilities 8 > 0.0 - < 0.2 With methane recovery system .. >= 0.2 - < 0.5 Total 20 >= 0.2 - < 0.5 Covered facilities 14 >= 0.2 - < 0.5 Open air facilities 6 >= 0.2 - < 0.5 With methane recovery system .. >= 0.5 - < 1 Total 34 >= 0.5 - < 1 Covered facilities 18 >= 0.5 - < 1 Open air facilities 16 >= 0.5 - < 1 With methane recovery system .. >= 1 - < 2 Total 75 >= 1 - < 2 Covered facilities 33 >= 1 - < 2 Open air facilities 42 >= 1 - < 2 With methane recovery system .. >= 2 - < 3 Total 57 >= 2 - < 3 Covered facilities 28 >= 2 - < 3 Open air facilities 29 >= 2 - < 3 With methane recovery system .. >= 3 - < 4 Total 78 >= 3 - < 4 Covered facilities 38 >= 3 - < 4 Open air facilities 40 >= 3 - < 4 With methane recovery system .. >= 4 - < 5 Total 58 >= 4 - < 5 Covered facilities 28 >= 4 - < 5 Open air facilities 30 >= 4 - < 5 With methane recovery system .. >= 5 - < 10 Total 351 >= 5 - < 10 Covered facilities 137 >= 5 - < 10 Open air facilities 214 >= 5 - < 10 With methane recovery system 1 >= 10 - < 20 Total 498 >= 10 - < 20 Covered facilities 218 >= 10 - < 20 Open air facilities 280 >= 10 - < 20 With methane recovery system .. >= 20 - < 30 Total 354 >= 20 - < 30 Covered facilities 143 >= 20 - < 30 Open air facilities 211 >= 20 - < 30 With methane recovery system 1 >= 30 - < 50 Total 438 >= 30 - < 50 Covered facilities 161 >= 30 - < 50 Open air facilities 277 >= 30 - < 50 With methane recovery system 1 >= 50 - < 70 Total 205 >= 50 - < 70 Covered facilities 71 >= 50 - < 70 Open air facilities 134 >= 50 - < 70 With methane recovery system .. >= 70 - < 100 Total 128 >= 70 - < 100 Covered facilities 48 >= 70 - < 100 Open air facilities 80 >= 70 - < 100 With methane recovery system 1 >= 100 - < 150 Total 72 >= 100 - < 150 Covered facilities 24 >= 100 - < 150 Open air facilities 48 >= 100 - < 150 With methane recovery system .. >= 150 - < 200 Total 28 >= 150 - < 200 Covered facilities 9 >= 150 - < 200 Open air facilities 19 >= 150 - < 200 With methane recovery system .. >= 200 - < 300 Total 22 >= 200 - < 300 Covered facilities 8 >= 200 - < 300 Open air facilities 14 >= 200 - < 300 With methane recovery system .. >= 300 - < 500 Total 6 >= 300 - < 500 Covered facilities 5 >= 300 - < 500 Open air facilities 1 >= 300 - < 500 With methane recovery system .. >= 500 - < 1,000 Total .. >= 500 - < 1,000 Covered facilities .. >= 500 - < 1,000 Open air facilities .. >= 500 - < 1,000 With methane recovery system .. >= 1,000 Total .. >= 1,000 Covered facilities .. >= 1,000 Open air facilities .. >= 1,000 With methane recovery system ..