The Iowa Chapter of Sierra Club's members are approximately 6,500 of your friends and neighbors. Inspired by nature, we work together to protect our communities and the planet. The Club is America's oldest, largest and most influential grassroots environmental organization. The Iowa Chapter will take action so all Iowans can enjoy clean air, clean water, clean and renewable energy, expansion and protection of natural areas and wildlife, and a government that represents people not polluters. Des Moines, Iowa

The DNR manages fish and wildlife programs, ensures the health of Iowa's forests and prairies, and provides recreational opportunities in Iowa’s state parks. Just as importantly, the DNR carries out state and federal laws that protect air, land and water through technical assistance, permitting and compliance programs. The DNR also encourages the enjoyment and stewardship of natural resources among Iowans through outreach and education. Fisheries Section includes Fishing News, Species Identification, Regulations, Education, and more. The Boating section, and the Canoeing and Kayaking section contain a wealth of information and regulations.

Iowa Rivers Revival (IRR) is a non-profit statewide leader in river education and advocacy and is committed to protecting some of our most precious natural resources – our rivers and streams. IRR is works to engage individuals, organizations, communities, and government leaders in river awareness, responsibility, and enjoyment to improve and enhance the condition of Iowa waterways – ensuring a quality, safe and lasting resource for future generations.