Size of operations according to UAA (Ha.) Irrigation method Operations/Ha. Total Oper. with UAA Sprinkler Operations 2.443 Oper. with UAA Sprinkler Ha. 10.160 Oper. with UAA Localised Operations 3.986 Oper. with UAA Localised Ha. 5.323 Oper. with UAA Gravity Operations 3.667 Oper. with UAA Gravity Ha. 2.113 Oper. with UAA Other methods Operations 805 Oper. with UAA Other methods Ha. 218 > 0.0 - < 0.2 Sprinkler Operations 37 > 0.0 - < 0.2 Sprinkler Ha. 2 > 0.0 - < 0.2 Localised Operations 191 > 0.0 - < 0.2 Localised Ha. 16 > 0.0 - < 0.2 Gravity Operations 268 > 0.0 - < 0.2 Gravity Ha. 17 > 0.0 - < 0.2 Other methods Operations 97 > 0.0 - < 0.2 Other methods Ha. 5 >= 0.2 - < 0.5 Sprinkler Operations 73 >= 0.2 - < 0.5 Sprinkler Ha. 12 >= 0.2 - < 0.5 Localised Operations 291 >= 0.2 - < 0.5 Localised Ha. 51 >= 0.2 - < 0.5 Gravity Operations 334 >= 0.2 - < 0.5 Gravity Ha. 39 >= 0.2 - < 0.5 Other methods Operations 114 >= 0.2 - < 0.5 Other methods Ha. 12 >= 0.5 - < 1 Sprinkler Operations 108 >= 0.5 - < 1 Sprinkler Ha. 34 >= 0.5 - < 1 Localised Operations 384 >= 0.5 - < 1 Localised Ha. 111 >= 0.5 - < 1 Gravity Operations 427 >= 0.5 - < 1 Gravity Ha. 64 >= 0.5 - < 1 Other methods Operations 109 >= 0.5 - < 1 Other methods Ha. 13 >= 1 - < 2 Sprinkler Operations 248 >= 1 - < 2 Sprinkler Ha. 202 >= 1 - < 2 Localised Operations 542 >= 1 - < 2 Localised Ha. 234 >= 1 - < 2 Gravity Operations 559 >= 1 - < 2 Gravity Ha. 110 >= 1 - < 2 Other methods Operations 118 >= 1 - < 2 Other methods Ha. 13 >= 2 - < 3 Sprinkler Operations 223 >= 2 - < 3 Sprinkler Ha. 270 >= 2 - < 3 Localised Operations 395 >= 2 - < 3 Localised Ha. 259 >= 2 - < 3 Gravity Operations 389 >= 2 - < 3 Gravity Ha. 116 >= 2 - < 3 Other methods Operations 76 >= 2 - < 3 Other methods Ha. 18 >= 3 - < 4 Sprinkler Operations 213 >= 3 - < 4 Sprinkler Ha. 354 >= 3 - < 4 Localised Operations 310 >= 3 - < 4 Localised Ha. 230 >= 3 - < 4 Gravity Operations 312 >= 3 - < 4 Gravity Ha. 103 >= 3 - < 4 Other methods Operations 57 >= 3 - < 4 Other methods Ha. 6 >= 4 - < 5 Sprinkler Operations 167 >= 4 - < 5 Sprinkler Ha. 343 >= 4 - < 5 Localised Operations 274 >= 4 - < 5 Localised Ha. 271 >= 4 - < 5 Gravity Operations 229 >= 4 - < 5 Gravity Ha. 106 >= 4 - < 5 Other methods Operations 43 >= 4 - < 5 Other methods Ha. 10 >= 5 - < 10 Sprinkler Operations 494 >= 5 - < 10 Sprinkler Ha. 1.345 >= 5 - < 10 Localised Operations 675 >= 5 - < 10 Localised Ha. 900 >= 5 - < 10 Gravity Operations 567 >= 5 - < 10 Gravity Ha. 298 >= 5 - < 10 Other methods Operations 103 >= 5 - < 10 Other methods Ha. 28 >= 10 - < 20 Sprinkler Operations 318 >= 10 - < 20 Sprinkler Ha. 1.396 >= 10 - < 20 Localised Operations 429 >= 10 - < 20 Localised Ha. 753 >= 10 - < 20 Gravity Operations 303 >= 10 - < 20 Gravity Ha. 442 >= 10 - < 20 Other methods Operations 41 >= 10 - < 20 Other methods Ha. 31 >= 20 - < 30 Sprinkler Operations 150 >= 20 - < 30 Sprinkler Ha. 894 >= 20 - < 30 Localised Operations 150 >= 20 - < 30 Localised Ha. 374 >= 20 - < 30 Gravity Operations 101 >= 20 - < 30 Gravity Ha. 189 >= 20 - < 30 Other methods Operations 16 >= 20 - < 30 Other methods Ha. 24 >= 30 - < 50 Sprinkler Operations 133 >= 30 - < 50 Sprinkler Ha. 1.161 >= 30 - < 50 Localised Operations 137 >= 30 - < 50 Localised Ha. 471 >= 30 - < 50 Gravity Operations 76 >= 30 - < 50 Gravity Ha. 175 >= 30 - < 50 Other methods Operations 12 >= 30 - < 50 Other methods Ha. 27 >= 50 - < 70 Sprinkler Operations 97 >= 50 - < 70 Sprinkler Ha. 1.131 >= 50 - < 70 Localised Operations 74 >= 50 - < 70 Localised Ha. 299 >= 50 - < 70 Gravity Operations 30 >= 50 - < 70 Gravity Ha. 108 >= 50 - < 70 Other methods Operations 8 >= 50 - < 70 Other methods Ha. 3 >= 70 - < 100 Sprinkler Operations 82 >= 70 - < 100 Sprinkler Ha. 1.129 >= 70 - < 100 Localised Operations 69 >= 70 - < 100 Localised Ha. 398 >= 70 - < 100 Gravity Operations 27 >= 70 - < 100 Gravity Ha. 83 >= 70 - < 100 Other methods Operations 6 >= 70 - < 100 Other methods Ha. 2 >= 100 - < 150 Sprinkler Operations 52 >= 100 - < 150 Sprinkler Ha. 896 >= 100 - < 150 Localised Operations 29 >= 100 - < 150 Localised Ha. 313 >= 100 - < 150 Gravity Operations 23 >= 100 - < 150 Gravity Ha. 115 >= 100 - < 150 Other methods Operations .. >= 100 - < 150 Other methods Ha. .. >= 150 - < 200 Sprinkler Operations 15 >= 150 - < 200 Sprinkler Ha. 374 >= 150 - < 200 Localised Operations 11 >= 150 - < 200 Localised Ha. 175 >= 150 - < 200 Gravity Operations 7 >= 150 - < 200 Gravity Ha. 34 >= 150 - < 200 Other methods Operations 2 >= 150 - < 200 Other methods Ha. 17 >= 200 - < 300 Sprinkler Operations 17 >= 200 - < 300 Sprinkler Ha. 221 >= 200 - < 300 Localised Operations 13 >= 200 - < 300 Localised Ha. 367 >= 200 - < 300 Gravity Operations 6 >= 200 - < 300 Gravity Ha. 1 >= 200 - < 300 Other methods Operations 2 >= 200 - < 300 Other methods Ha. 0 >= 300 - < 500 Sprinkler Operations 10 >= 300 - < 500 Sprinkler Ha. 236 >= 300 - < 500 Localised Operations 8 >= 300 - < 500 Localised Ha. 25 >= 300 - < 500 Gravity Operations 1 >= 300 - < 500 Gravity Ha. 0 >= 300 - < 500 Other methods Operations 1 >= 300 - < 500 Other methods Ha. 10 >= 500 - < 1,000 Sprinkler Operations 4 >= 500 - < 1,000 Sprinkler Ha. 76 >= 500 - < 1,000 Localised Operations 1 >= 500 - < 1,000 Localised Ha. 1 >= 500 - < 1,000 Gravity Operations 7 >= 500 - < 1,000 Gravity Ha. 49 >= 500 - < 1,000 Other methods Operations .. >= 500 - < 1,000 Other methods Ha. .. >= 1,000 Sprinkler Operations 2 >= 1,000 Sprinkler Ha. 84 >= 1,000 Localised Operations 3 >= 1,000 Localised Ha. 74 >= 1,000 Gravity Operations 1 >= 1,000 Gravity Ha. 63 >= 1,000 Other methods Operations .. >= 1,000 Other methods Ha. ..