Existing System: 80 psi Traveler, average leaks, no speed compensation.

Compared System: Center Pivot or Linear Move System (60 acres)

¹Potential No. of Irrigation Systems Affected	400
Estimated Water Savings (%)	15 (10 to 20)
²Average Year Water Savings (million gal.)	684
³Dry Year Water Savings (million gal.)	1173
Est. Cost of Full Implementation on Avg. System ($, 1998)	$30,000
Statewide Costs for Full Implementation ($, 1998)	$12,000,000
Cost / Unit of Water Saved in Average Year ($, 1998 / million gal.)	$17,538

These comparisons are for general interest and are not necessarily the most cost effective alternatives. Also, the potential impacts of changing from one system to another requires much more specific information about field conditions, field shapes, etc. Irrigators considering complete replacement of an irrigaton system should consult with an irrigation specialist for available options.

Source: Evans, R.O., K.A. Harrison, J.E. Hook, C.V. Privette, W.I. Segars, W.B. Smith, D.L. Thomas, and A.W. Tyson. 1998. Irrigation conservation practices appropriate for the Southeastern United States. D.L. Thomas (ed.) Geologic Survey Project Report No. 32. Georgia Geologic Survey, Georgia Department Of Natural Resources, Environmental Protection Division, Atlanta, GA 30334. 43p.