The Polk County Board of Supervisors released the Central Iowa Source Water Resource Assessment (CISWRA) at its meeting ...

Storms are pushing into eastern Iowa Thursday night after bringing heavy rain and damaging winds, plus at least one tornado.

A new study shows that Iowa's waterways are plagued with pollutants that include nationally high nitrate levels, farm ...

In November, voters approved expanding the board of supervisors from three spots to five. Dallas County's population has ...

Polk County funding supports Lutheran Services in Iowa's refugee efforts The Stealth Bombers Have ... Browns Predicted to Move on From Shedeur Sanders, Dillon Gabriel Map shows US states with best—and ...

Newly renamed as Casey's Center, the former Wells Fargo Arena has been making Des Moines memories for 20 years this month.

IDALS announced it launched a Water Quality Initiative project to reduce nitrate and other nutrient runoff in the Beaver ...

POLK COUNTY, Iowa — Editor's Note: Polk County will activate its Extreme Temperature Plan on Friday, June 20 through the evening of Sunday, June 22 due to extreme heat. As Polk County activates its ...

The cities of Pleasant Hill, Bondurant and Altoona are hosting the inaugural East Polk County Manufacturing and Industrial panel discussion on Oct. 9. The free event will feature a discussion with ...

DES MOINES, Iowa (AP) - Local officials warned more than half a million Iowans in the state's capital city and suburbs on Thursday that near-record level of pollutants in its rivers could make ...

A long-awaited scientific report commissioned by Polk County says farm pollution threatens the ability to drink clean water ...