Discover how groundbreaking drones are transforming nitrate testing for farmers by making it faster and more efficient.

ST. CHARLES — Dozens of private well owners from five counties filed through the St. Charles Community Center on Thursday to learn more about a resource they use daily: water from their private wells.

A team of researchers at Iowa State University is developing a new way to test for nitrates in difficult-to-reach areas. The ...

STEVENS POINT, Wis. (WSAW) - Homeowners in Portage County that obtain drinking water from a private well will be offered free nitrate testing on Saturday. Private well owners need to collect a sample ...

MinnPost’s journalists are out in the community to report on the things that are happening in Minnesota. Your support right now will help fund their work AND keep our news paywall-free. About 23 ...

The eyes of dead fish and the message “know what you drink” adorn a new billboard near Avoca that urges Iowans to monitor nitrate levels in their water. The billboard is the first of several that the ...

A federal judge has granted a preliminary injunction requested by the Environmental Protection Agency that will force Granger-area dairies to test for nitrates in nearby residential drinking water.

You've got questions about Central Iowa's water since officials have banned commercial and residential lawn watering due to high levels of nitrates in water sources. We've got answers. Sign up for our ...

BRAINERD — Crow Wing Soil and Water Conservation District will be hosting free well water nitrate testing events in Brainerd, Garrison and Crosslake in August. Testing events will be Aug. 8 in the ...

WICHITA, Kan. (KSNW) — Water continues to test high for nitrates in Yoder. Reno County said Tuesday that testing of the water in Rural Water District 101 in the Yoder area shows nitrates at 12 ...