Waste Discharge Requirements

WDR

Water Quality Compliance – Rice Waste Discharge Requirements

The Central Valley Regional Water Quality Control Board (CVRWQCB) adopted the Rice Waste Discharge Requirements (Rice WDR) Order on March 27, 2014. Rice growers north of Sacramento submit the Farm Evaluation and the Nitrogen Management Plan to the California Rice Commission (CRC) annually by 1 March. As a mandatory requirement, the CRC must provide the CVRWQCB with the acreage not included in the Farm Evaluation Summary Report. The CVRWQCB will then proceed with further action.

WDR Stories

Final Reminder to comply with Water Quality Reporting Requirements

Final Reminder to comply with Water Quality Reporting Requirements

Several of you will receive one final letter as a reminder to comply with the Rice Waste Discharge Requirements (Rice WDR) reporting requirement for Farm Evaluations and Nitrogen Management Plans. The WDR reporting requirements apply to all agricultural crops in the Central Valley. The reporting was due on March 1. We have kept the database open to assist you in fulfilling this regulatory requirement. We need to start the database management for next year, so will close the website on August 31, 2017. READ MORE

Now is the time to update fields for 2018 reporting

Now is the time to update fields for 2018 reporting

We use the field information from the restricted materials (pesticide permits) at the county agricultural commissioner offices for uploading to the Farm Evaluation and the Nitrogen Management Plan – the reporting requirements for the Rice Waste Discharge Requirements. The CRC cannot manipulate, or change the field information if it is incorrect. Please correct the information at the county agricultural commissioner office in preparation for reporting next year. READ MORE

Rice WDR Database to close this Friday

The online database for completing your Farm Evaluation and the Nitrogen Management Plan (NMP) will close this Friday, August 12, six months later than the original deadline. Please note that the Central Valley Water Board (CVWB) is pursuing heavy fines in other areas where growers have not complied. READ MORE

Rice WDR Database closes August 12

The online database for completing your Farm Evaluation and the Nitrogen Management Plan (NMP) will close Friday, August 12. The original deadline was March 1. Please note that the Central Valley Water Board (CVWB) is pursuing heavy fines in other areas where growers have not complied. READ MORE