Manufacturing Ag Irrigation products for over 60 years.
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Average Application Rate Metric Calculator

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  • Average Application Rate Metric Calculator

FLOW RATE (lps/ha)

SPRINKLER THROW DIAMETER (Meters)

PIVOT LENGTH (Meters)
YELLOW => 25 Caution
RED > 38 Too High
DISTANCE FROM PIVOT 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180
 
AAR (mm/h) - DROPS
1.54
3.08
4.62
6.16
7.69
9.23
10.77
12.31
13.85
15.39
16.93
18.47
20.01
21.54
23.08
24.62
26.16
27.70
 
AAR (mm/h) - HOSE BOOMS
0.98
1.95
2.93
3.90
4.88
5.85
6.83
7.80
8.78
9.75
10.73
11.70
12.68
13.65
14.63
15.60
16.58
17.55
DISTANCE FROM PIVOT 200 210 220 230 240 250 260 270 280 290 300 310 320 340 350 360 370 380
 
AAR (mm/h) - DROPS
30.78
32.32
33.86
35.40
36.93
38.47
40.01
41.55
43.09
44.63
46.17
47.71
49.25
52.32
53.86
55.40
56.94
58.48
 
AAR (mm/h) - HOSE BOOMS
19.50
20.48
21.45
22.43
23.40
24.38
25.36
26.33
27.31
28.28
29.26
30.23
31.21
33.16
34.13
35.11
36.08
37.06
DISTANCE FROM PIVOT 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560
 
AAR (mm/h) - DROPS
60.02
61.56
63.10
64.63
66.17
67.71
69.25
70.79
72.33
73.87
75.41
76.95
78.48
80.02
81.56
83.10
84.64
86.18
 
AAR (mm/h) - HOSE BOOMS
38.03
39.01
39.98
40.96
41.93
42.91
43.88
44.86
45.83
46.81
47.79
48.76
49.74
50.71
51.69
52.66
53.64
54.61