Size of operations according to total area (Ha) Type of facilities Total All operations Total 904 All operations With covered facilities 320 All operations With open air facilities 584 All operations With methane recovery system .. Operations without lands Total 3 Operations without lands With covered facilities 1 Operations without lands With open air facilities 2 Operations without lands With methane recovery system .. Operations with lands Total 901 Operations with lands With covered facilities 319 Operations with lands With open air facilities 582 Operations with lands With methane recovery system .. >=0.1 to < 0.2 Total 7 >=0.1 to < 0.2 With covered facilities 2 >=0.1 to < 0.2 With open air facilities 5 >=0.1 to < 0.2 With methane recovery system .. >=0.2 to < 0.5 Total 21 >=0.2 to < 0.5 With covered facilities 9 >=0.2 to < 0.5 With open air facilities 12 >=0.2 to < 0.5 With methane recovery system .. >=0.5 to < 1 Total 15 >=0.5 to < 1 With covered facilities 6 >=0.5 to < 1 With open air facilities 9 >=0.5 to < 1 With methane recovery system .. >=1 to < 2 Total 33 >=1 to < 2 With covered facilities 13 >=1 to < 2 With open air facilities 20 >=1 to < 2 With methane recovery system .. >=2 to < 3 Total 35 >=2 to < 3 With covered facilities 12 >=2 to < 3 With open air facilities 23 >=2 to < 3 With methane recovery system .. >=3 to < 4 Total 25 >=3 to < 4 With covered facilities 11 >=3 to < 4 With open air facilities 14 >=3 to < 4 With methane recovery system .. >=4 to < 5 Total 34 >=4 to < 5 With covered facilities 12 >=4 to < 5 With open air facilities 22 >=4 to < 5 With methane recovery system .. >=5 to < 10 Total 81 >=5 to < 10 With covered facilities 21 >=5 to < 10 With open air facilities 60 >=5 to < 10 With methane recovery system .. >=10 to < 20 Total 111 >=10 to < 20 With covered facilities 36 >=10 to < 20 With open air facilities 75 >=10 to < 20 With methane recovery system .. >=20 to < 30 Total 75 >=20 to < 30 With covered facilities 30 >=20 to < 30 With open air facilities 45 >=20 to < 30 With methane recovery system .. >=30 to < 50 Total 101 >=30 to < 50 With covered facilities 31 >=30 to < 50 With open air facilities 70 >=30 to < 50 With methane recovery system .. >=50 to < 70 Total 62 >=50 to < 70 With covered facilities 24 >=50 to < 70 With open air facilities 38 >=50 to < 70 With methane recovery system .. >=70 to < 100 Total 103 >=70 to < 100 With covered facilities 44 >=70 to < 100 With open air facilities 59 >=70 to < 100 With methane recovery system .. >=100 to < 150 Total 89 >=100 to < 150 With covered facilities 32 >=100 to < 150 With open air facilities 57 >=100 to < 150 With methane recovery system .. >=150 to < 200 Total 36 >=150 to < 200 With covered facilities 14 >=150 to < 200 With open air facilities 22 >=150 to < 200 With methane recovery system .. >=200 to < 300 Total 43 >=200 to < 300 With covered facilities 11 >=200 to < 300 With open air facilities 32 >=200 to < 300 With methane recovery system .. >=300 to < 500 Total 18 >=300 to < 500 With covered facilities 8 >=300 to < 500 With open air facilities 10 >=300 to < 500 With methane recovery system .. >=500 to < 1000 Total 9 >=500 to < 1000 With covered facilities 2 >=500 to < 1000 With open air facilities 7 >=500 to < 1000 With methane recovery system .. >= 1000 Total 3 >= 1000 With covered facilities 1 >= 1000 With open air facilities 2 >= 1000 With methane recovery system ..