Size of operations according to UAA (Ha.)	Irrigation method	Operations/Ha.	Total
Oper. with UAA	Sprinkler	Operations	132,884
Oper. with UAA	Sprinkler	Ha.	905,327
Oper. with UAA	Localised	Operations	202,078
Oper. with UAA	Localised	Ha.	914,112
Oper. with UAA	Gravity	Operations	599,977
Oper. with UAA	Gravity	Ha.	1,446,671
Oper. with UAA	Other methods	Operations	69,995
Oper. with UAA	Other methods	Ha.	49,489
> 0.0 - < 0.2	Sprinkler	Operations	7,702
> 0.0 - < 0.2	Sprinkler	Ha.	370
> 0.0 - < 0.2	Localised	Operations	7,171
> 0.0 - < 0.2	Localised	Ha.	687
> 0.0 - < 0.2	Gravity	Operations	54,890
> 0.0 - < 0.2	Gravity	Ha.	5,028
> 0.0 - < 0.2	Other methods	Operations	8,347
> 0.0 - < 0.2	Other methods	Ha.	334
>= 0.2 - < 0.5	Sprinkler	Operations	9,721
>= 0.2 - < 0.5	Sprinkler	Ha.	1,159
>= 0.2 - < 0.5	Localised	Operations	18,358
>= 0.2 - < 0.5	Localised	Ha.	4,891
>= 0.2 - < 0.5	Gravity	Operations	90,466
>= 0.2 - < 0.5	Gravity	Ha.	21,494
>= 0.2 - < 0.5	Other methods	Operations	9,161
>= 0.2 - < 0.5	Other methods	Ha.	678
>= 0.5 - < 1	Sprinkler	Operations	10,383
>= 0.5 - < 1	Sprinkler	Ha.	2,476
>= 0.5 - < 1	Localised	Operations	26,880
>= 0.5 - < 1	Localised	Ha.	14,645
>= 0.5 - < 1	Gravity	Operations	88,203
>= 0.5 - < 1	Gravity	Ha.	40,393
>= 0.5 - < 1	Other methods	Operations	8,613
>= 0.5 - < 1	Other methods	Ha.	979
>= 1 - < 2	Sprinkler	Operations	13,241
>= 1 - < 2	Sprinkler	Ha.	6,141
>= 1 - < 2	Localised	Operations	35,475
>= 1 - < 2	Localised	Ha.	34,224
>= 1 - < 2	Gravity	Operations	90,973
>= 1 - < 2	Gravity	Ha.	70,402
>= 1 - < 2	Other methods	Operations	9,852
>= 1 - < 2	Other methods	Ha.	1,649
>= 2 - < 3	Sprinkler	Operations	8,334
>= 2 - < 3	Sprinkler	Ha.	6,422
>= 2 - < 3	Localised	Operations	20,587
>= 2 - < 3	Localised	Ha.	30,280
>= 2 - < 3	Gravity	Operations	49,226
>= 2 - < 3	Gravity	Ha.	56,035
>= 2 - < 3	Other methods	Operations	6,152
>= 2 - < 3	Other methods	Ha.	1,334
>= 3 - < 4	Sprinkler	Operations	6,567
>= 3 - < 4	Sprinkler	Ha.	6,993
>= 3 - < 4	Localised	Operations	13,550
>= 3 - < 4	Localised	Ha.	26,240
>= 3 - < 4	Gravity	Operations	32,389
>= 3 - < 4	Gravity	Ha.	47,224
>= 3 - < 4	Other methods	Operations	4,375
>= 3 - < 4	Other methods	Ha.	1,083
>= 4 - < 5	Sprinkler	Operations	5,383
>= 4 - < 5	Sprinkler	Ha.	7,824
>= 4 - < 5	Localised	Operations	10,088
>= 4 - < 5	Localised	Ha.	24,264
>= 4 - < 5	Gravity	Operations	23,884
>= 4 - < 5	Gravity	Ha.	42,696
>= 4 - < 5	Other methods	Operations	3,222
>= 4 - < 5	Other methods	Ha.	922
>= 5 - < 10	Sprinkler	Operations	16,997
>= 5 - < 10	Sprinkler	Ha.	37,803
>= 5 - < 10	Localised	Operations	26,859
>= 5 - < 10	Localised	Ha.	92,222
>= 5 - < 10	Gravity	Operations	63,552
>= 5 - < 10	Gravity	Ha.	160,432
>= 5 - < 10	Other methods	Operations	8,888
>= 5 - < 10	Other methods	Ha.	3,819
>= 10 - < 20	Sprinkler	Operations	17,271
>= 10 - < 20	Sprinkler	Ha.	76,204
>= 10 - < 20	Localised	Operations	19,213
>= 10 - < 20	Localised	Ha.	115,722
>= 10 - < 20	Gravity	Operations	47,846
>= 10 - < 20	Gravity	Ha.	219,048
>= 10 - < 20	Other methods	Operations	5,846
>= 10 - < 20	Other methods	Ha.	4,019
>= 20 - < 30	Sprinkler	Operations	8,955
>= 20 - < 30	Sprinkler	Ha.	61,596
>= 20 - < 30	Localised	Operations	7,668
>= 20 - < 30	Localised	Ha.	74,106
>= 20 - < 30	Gravity	Operations	18,603
>= 20 - < 30	Gravity	Ha.	134,022
>= 20 - < 30	Other methods	Operations	1,991
>= 20 - < 30	Other methods	Ha.	2,771
>= 30 - < 50	Sprinkler	Operations	9,708
>= 30 - < 50	Sprinkler	Ha.	93,942
>= 30 - < 50	Localised	Operations	6,508
>= 30 - < 50	Localised	Ha.	91,291
>= 30 - < 50	Gravity	Operations	16,312
>= 30 - < 50	Gravity	Ha.	157,537
>= 30 - < 50	Other methods	Operations	1,453
>= 30 - < 50	Other methods	Ha.	2,880
>= 50 - < 70	Sprinkler	Operations	5,288
>= 50 - < 70	Sprinkler	Ha.	72,960
>= 50 - < 70	Localised	Operations	2,929
>= 50 - < 70	Localised	Ha.	57,196
>= 50 - < 70	Gravity	Operations	7,553
>= 50 - < 70	Gravity	Ha.	90,887
>= 50 - < 70	Other methods	Operations	615
>= 50 - < 70	Other methods	Ha.	2,177
>= 70 - < 100	Sprinkler	Operations	4,473
>= 70 - < 100	Sprinkler	Ha.	80,238
>= 70 - < 100	Localised	Operations	2,300
>= 70 - < 100	Localised	Ha.	59,949
>= 70 - < 100	Gravity	Operations	5,881
>= 70 - < 100	Gravity	Ha.	83,191
>= 70 - < 100	Other methods	Operations	525
>= 70 - < 100	Other methods	Ha.	3,012
>= 100 - < 150	Sprinkler	Operations	3,649
>= 100 - < 150	Sprinkler	Ha.	87,817
>= 100 - < 150	Localised	Operations	1,766
>= 100 - < 150	Localised	Ha.	66,153
>= 100 - < 150	Gravity	Operations	4,732
>= 100 - < 150	Gravity	Ha.	88,114
>= 100 - < 150	Other methods	Operations	389
>= 100 - < 150	Other methods	Ha.	2,751
>= 150 - < 200	Sprinkler	Operations	1,722
>= 150 - < 200	Sprinkler	Ha.	59,335
>= 150 - < 200	Localised	Operations	827
>= 150 - < 200	Localised	Ha.	39,387
>= 150 - < 200	Gravity	Operations	2,147
>= 150 - < 200	Gravity	Ha.	48,594
>= 150 - < 200	Other methods	Operations	182
>= 150 - < 200	Other methods	Ha.	3,607
>= 200 - < 300	Sprinkler	Operations	1,525
>= 200 - < 300	Sprinkler	Ha.	77,896
>= 200 - < 300	Localised	Operations	827
>= 200 - < 300	Localised	Ha.	50,433
>= 200 - < 300	Gravity	Operations	1,640
>= 200 - < 300	Gravity	Ha.	53,957
>= 200 - < 300	Other methods	Operations	173
>= 200 - < 300	Other methods	Ha.	3,879
>= 300 - < 500	Sprinkler	Operations	1,062
>= 300 - < 500	Sprinkler	Ha.	80,588
>= 300 - < 500	Localised	Operations	555
>= 300 - < 500	Localised	Ha.	48,892
>= 300 - < 500	Gravity	Operations	970
>= 300 - < 500	Gravity	Ha.	45,670
>= 300 - < 500	Other methods	Operations	87
>= 300 - < 500	Other methods	Ha.	4,146
>= 500 - < 1,000	Sprinkler	Operations	656
>= 500 - < 1,000	Sprinkler	Ha.	83,043
>= 500 - < 1,000	Localised	Operations	370
>= 500 - < 1,000	Localised	Ha.	49,570
>= 500 - < 1,000	Gravity	Operations	518
>= 500 - < 1,000	Gravity	Ha.	46,371
>= 500 - < 1,000	Other methods	Operations	88
>= 500 - < 1,000	Other methods	Ha.	4,450
>= 1,000	Sprinkler	Operations	247
>= 1,000	Sprinkler	Ha.	62,517
>= 1,000	Localised	Operations	147
>= 1,000	Localised	Ha.	33,961
>= 1,000	Gravity	Operations	192
>= 1,000	Gravity	Ha.	35,575
>= 1,000	Other methods	Operations	36
>= 1,000	Other methods	Ha.	4,999