WATER APPLIED PER SET - ACRE INCHES AT 70% EFFICIENCY*
Hours	Application Rate of System - Inches Per Hour
Operated
Per Set	.12	.14	.16	.18	.20	.22	.24	.26	.30	.35	.45	.55
1	.08	.10	.11	.13	.14	.15	.17	.18	.21	.25	.32	.39
2	.17	.20	.22	.25	.28	.31	.34	.36	.42	.49	.63	.77
3	.25	.29	.34	.38	.42	.46	.50	.55	.63	.74	.95	1.16
4	.34	.39	.45	.50	.56	.62	.67	.73	.84	.98	1.26	1.54
5	.42	.49	.56	.63	.70	.77	.84	.91	1.05	1.23	1.58	1.93
6	.50	.59	.67	.76	.84	.92	1.01	1.09	1.26	1.47	1.89	2.31
7	.59	.69	.78	.88	.98	1.08	1.18	1.27	1.47	1.72	2.21	2.70
8	.67	.79	.90	1.01	1.12	1.23	1.34	1.46	1.68	1.96	2.52	3.08
9	.76	.88	1.01	1.13	1.26	1.39	1.51	1.64	1.89	2.21	2.84	3.47
10	.84	.98	1.12	1.26	1.40	1.54	1.68	1.82	2.10	2.45	3.15	3.85
11	.92	1.08	1.23	1.39	1.54	1.69	1.85	2.00	2.31	2.70	3.47	4.24
12	1.01	1.18	1.34	1.51	1.68	1.85	2.02	2.18	2.52	2.94	3.78	4.62
15	1.26	1.47	1.68	1.89	2.10	2.31	2.52	2.73	3.15	3.68	4.73	5.78
18	1.51	1.76	2.02	2.27	2.52	2.77	3.02	3.28	3.78	4.41	5.67	6.93
21	1.76	2.06	2.35	2.65	2.94	3.23	3.53	3.82	4.41	5.15	6.62	8.09
24	2.02	2.35	2.69	3.02	3.36	3.70	4.03	4.37	5.04	5.88	7.56	9.24
30	2.52	2.94	3.36	3.78	4.20	4.62	5.04	5.46	6.30	7.35	9.45	11.55
*Wheel lines, hand lines, and solid set generally have this level of irrigation efficiency
NOZZLE DISCHARGE - GALLONS PER MINUTE
	Nozzle Diameter in Inches
p.s.i.	3/32	1/8	9/64	5/32	11/64	3/16	13/64	7/32
20	1.17	2.09	2.65	3.26	3.92	4.69	5.51	6.37
25	1.31	2.34	2.96	3.64	4.38	5.25	6.16	7.13
30	1.44	2.56	3.26	4.01	4.83	5.75	6.80	7.86
35	1.55	2.77	3.50	4.31	5.18	6.21	7.30	8.43
40	1.66	2.96	3.74	4.61	5.54	6.64	7.80	9.02
45	1.76	3.13	3.99	4.91	5.91	7.03	8.30	9.60
50	1.85	3.30	4.18	5.15	6.19	7.41	8.71	10.10
55	1.94	3.46	4.37	5.39	6.48	7.77	9.12	10.50
60	2.03	3.62	4.50	5.65	6.80	8.12	9.56	11.05
65	2.11	3.77	4.76	5.87	7.06	8.45	9.92	11.45
70	2.19	3.91	4.96	6.10	7.34	8.78	10.32	11.95
75	2.27	4.05	5.12	6.30	7.58	9.08	10.66	12.32
80	2.35	4.18	5.29	6.52	7.84	9.39	11.02	12.74
85	2.42	4.31	5.45	6.71	8.07	9.67	11.35	13.11
90	2.49	4.43	5.61	6.91	8.31	9.95	11.69	13.51
95	2.56	4.56	5.76	7.09	8.53	10.20	11.99	13.86
100	2.63	4.67	5.91	7.29	8.76	10.50	12.32	14.23
AVERAGE APPLICATION RATE - INCHES PER HOUR
Spacing	Gallons Per Minute from Each Sprinkler
Feet	2	3	4	5	6	7	8	9	10	12
20 x 20	.48	.72	.96	1.20	1.44	1.70	1.93	2.16	2.40
20 x 30	.32	.48	.64	.80	.96	1.12	1.28	1.43	1.60	1.93
20 x 40	.24	.36	.48	.60	.72	.84	.96	1.08	1.20	1.45
30 x 30	.21	.32	.43	.54	.64	.75	.88	.96	1.07	1.28
30 x 40	.16	.24	.32	.40	.48	.56	.64	.72	.80	.96
30 x 50	.13	.19	.25	.32	.38	.45	.51	.58	.64	.76
40 x 40	.12	.18	.24	.30	.36	.42	.48	.54	.60	.72
40 x 50	.10	.14	.19	.24	.29	.34	.38	.43	.48	.58
40 x 60		.12	.16	.20	.24	.28	.32	.36	.40	.48