IrrigatorExam

Source

National Engineering Handbook Part 652, Irrigation Guide (USDA NRCS, September 1997)

The NRCS Irrigation Guide, 1997: soils, water requirements and system design worksheets.

This is not law

Not law: a US government engineering handbook (17 USC 105). In chapter 12, Figures 12-3, 12-4, 12-9 and 12-10 are courtesy of Cornell Pump Company, Figures 12-5 to 12-8 courtesy of Berkeley Pump Company, and Figure 12-11 is reprinted from the Hydraulic Institute Standards (copyright 1969); those figures are not quoted. Dated before the 2020-07-26 amendment of 30 TAC 344: check every backflow, design or installation rule in it against the current rule.

Cited as
National Engineering Handbook Part 652, Irrigation Guide (USDA NRCS, September 1997)
Currency
Published September 1997
Pages
754
Official copy
PDF from the publisher

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