Outline for TR-20 User Manual - USDA

Jul 23, 2004 · USDA, Soil Conservation Service, Technical Release 55, Urban Hydrology for Small Watersheds, 1986, 160 pg. USDA, NRCS, WinTR-55, 2000 (draft), 105 pg. Appendix B: Comparison of Old and Present WinTR-20 . The data codes (number in column two) in the old input scheme that defined data types will not exist in the present scheme. ................
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