Dixon/Solano RCD

Water Quality Coalition

Irrigation Nitrogen Management Plan (INMP) Worksheets


INMP worksheets are required to be completed for each enrolled parcel annually by March 1st and kept onsite.  For a copy of the worksheet, click here.


For parcel in high groundwater quality vulnerability areas, INMP Worksheets must be certified either by a qualified CCA or by a member/grower who has successfully completed the self-certification training.  Certification of the plan is to be completed in the spring when first developed.  


All INMP Worksheets are kept onsite and not submitted to Dixon/Solano RCD Water Quality Coalition. 



For a list of CCAs to certify your nitrogen plan, download the PDF. 



Irrigation Nitrogen Management Plan Summary Reports (INMPSR)


Some parcels enrolled in the Coaltion require a INMPSRs to be completed and submitted online to Dixon/Solano RCD Water Quality Coalition by February 15th for the prior crop year.   If you are required to complete INMPSRs,  login to the DMT to complete your INMPSR before the deadline to avoid late fees.


NOTE:  Parcels groundwater vulnerability designations were updated in 2017.



If you completed the self-certification training for Irrigation Nitrogen Management Plans, continuing education units (CEUs) are required.  To find events with CEUs please check the our workshop page or click on the button for CURES below.


 Dixon RCD 

1170 N. Lincoln Street, Suite 110

Dixon, CA 95620

(707) 678-1655

2019 - All Rights Reserved