Irrigation and Nitrogen Management Plan Resources
Irrigation and Nitrogen Management Plan (INMP) Worksheet & Summary Report
The Irrigation and Nitrogen Management Plan (INMP) is required annually by March 1 for all members. Certification is required for members located in High Vulnerability Areas and for parcels identified as outliers. The INMP Worksheet is used to budget the planned irrigation and nitrogen applications for each field. The pre-season planning section must be completed and certified by March 1. Actual nitrogen applied should be recorded post-season.
The INMP Worksheet is kept “on-farm” for at least 10 years and is not submitted to the Coalition.
The INMP Summary Report must be submitted annually through the KRWQC Member Portal.
Certification for the Irrigation and Nitrogen Management Plan (INMP)
Members with parcels in a High Vulnerability Area or identified as an Outlier through their Nitrogen Use Evaluation are required to have their INMP certified by March 1st, annually.
Certification options:
- Grower Self-Certification: CDFA approved training program
- Using a Irrigation and Nitrogen Management Specialist
Tools for Irrigation and Nitrogen Management Plan (INMP)
Below are tools for estimating crop evapotranspiration (ET, inches), calculating the amount of N in irrigation water, CDFA fertilization guidelines and other resources to assist in completing the INMP.
