Search results
Results from the WOW.Com Content Network
The National Water Quality Inventory Report to Congress is a general report on water quality, providing overall information about the number of miles of streams and rivers and their aggregate condition. [65] The CWA requires states to adopt standards for each of the possible designated uses that they assign to their waters.
The Jordan Aquifer is the largest source of groundwater, extending from northeast Iowa to south central Iowa, and is ultimately the source of much of Iowa's agricultural and industrial water. In addition to pollution threats, the aquifer is threatened by overuse in well-source irrigation, ethanol production, and the diminishment of resupply ...
Water treatment is effective but comes at a price; while the Des Moines' advanced filtration system has led to water quality ranked among the nation's best. [13] In January 2015, the Des Moines Water Works "sued drainage districts in three northern Iowa counties, claiming the tiles there act as a conduit that accelerates the movement of ...
September 22, 2024 at 8:46 AM. Access to clean water and clean air should be recognized as a fundamental right under Iowa law. The Constitution of the state of Iowa should be amended to assure ...
The news so far in 2024 has punctured any drought-fed illusion that Iowa is making meaningful progress on keeping water clean. Enforcement, incentives, individual effort, political will — it’s ...
502 East 9th Street, Des Moines, Iowa 50319-0034 [1] Employees. 1,170. Agency executive. Kayla Lyon, Director. Website. Official website. The Iowa Department of Natural Resources (Iowa DNR or IA DNR) is a department/agency of the U.S. state of Iowa formed in 1986, charged with maintaining state parks and forests, protecting the environment of ...
DNR officials will post this advisory if the beach exceeds Iowa's geometric mean water quality standard for E. coli; is a "vulnerable" or "transitional" beach that exceeds a one-time sample ...
The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and the natural hazards ...