June 2017

Intrepid update

Intrepid update

We have been relaying information real-time to both U.S. EPA and DPR on Intrepid, as the flood of reports have been coming in on armyworm. Form those discussions we can provide the following: The Intrepid section 18 is submitted to U.S. EPA with a priority for expedited review. READ MORE

Armyworm returns in 2017

Armyworm returns in 2017

Armyworm has returned to rice fields earlier than normal this year. The Intrepid section 18 emergency exemption has been submitted for approval. However, we currently do not have a date when it will be available – or if it will be offered. The yield damage data we received to support the significant economic loss was minimal. Without the necessary data, we crafted an argument we anticipate will adequately justify the section 18. In the interim, the alternative insecticides are an option when the worm reaches treatment threshold levels. 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

Thiobencarb exceedances continue for a second straight week

Thiobencarb exceedances continue for a second straight week

In just the third week of monitoring, there has been a second series of exceedances. The thiobencarb monitoring results show performance goal exceedances of 1.8 parts per billion at the two northern drain sites – Butte Slough and Colusa Basin Drain 5. On the same date, we had an exceedance of 2.7 parts per billion at one of the two additional sites monitored by the Department of Pesticide Regulation. READ MORE