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Contact

Mailing Address:
3806 N 3600 E
Kimberly ID 83341-5082

Phone: 208-423-4691

Fax: 208-423-6699

Web: uidaho.edu/cals/kimberly

Directions

Mailing Address:
315 Falls Avenue East
Twin Falls ID 83301

Phone: 208-736-3600

Fax: 208-736-0843

Web: uidaho.edu/cals/twin-falls

Physical Address:
E.J. Iddings Agricultural Science Laboratory, Room 45
606 Rayburn Street

Mailing Address:
875 Perimeter Drive MS 2337
Moscow, ID 83844-2337

Phone: 208-885-6681

Fax: 208-885-6654

Web: uidaho.edu/cals/iaes

Directions

Guidelines for Computing Crop Water Requirements

Evaporation and Consumptive Irrigation Requirements for Idaho (Allen and Robison, 2006 (rev. 2017) updated evapotranspiration (ET) and net irrigation requirement (NIR) estimates for areas in Idaho. New ET calculation procedures were employed including an updated reference equation. The results of the work and data sets are available at our ETIdaho site and supersede those from Appendix E — Estimating Consumptive Irrigation Requirements for Crops in Idaho (Allen and Brockway, 1983). ETIdaho is now current through year 2017 and additional sites in and surrounding the State of Idaho have been included.

Contact

Mailing Address:
3806 N 3600 E
Kimberly ID 83341-5082

Phone: 208-423-4691

Fax: 208-423-6699

Web: uidaho.edu/cals/kimberly

Directions

Mailing Address:
315 Falls Avenue East
Twin Falls ID 83301

Phone: 208-736-3600

Fax: 208-736-0843

Web: uidaho.edu/cals/twin-falls

Physical Address:
E.J. Iddings Agricultural Science Laboratory, Room 45
606 Rayburn Street

Mailing Address:
875 Perimeter Drive MS 2337
Moscow, ID 83844-2337

Phone: 208-885-6681

Fax: 208-885-6654

Web: uidaho.edu/cals/iaes

Directions