Welcome to Inland Empire Waterkeeper! 

Inland Empire Waterkeeper is a grassroots, non-profit water quality organization with a mission to enhance and protect the quality of the waterways within the Upper Santa Ana River Watershed. This is accomplished through five program tenets: advocacy, education, research, restoration, and enforcement. Established in 2005, Inland Empire Waterkeeper is a chapter of Orange County Coastkeeper, which oversees the Orange County portion of the watershed, and is a separately licensed member of the international Waterkeeper Alliance.

Inland Empire Waterkeeper's vision is to achieve a sustainable watershed free of pollution and a community of motivated water stewards to ensure swimmable, drinkable, fishable waters within the Upper Santa Ana River Watershed. 

 Upcoming Events     

   droplet2.jpgRock the River                                        Crest to Coast Cleanup  

   Sunday, April 22nd                                    Saturday, March 31st


droplet2.jpgVisit us at

   Corona DWP Garden Festival                 WMWD's Earth Night in the Garden

               Saturday, April 7th                                          Friday, April 20th


Rock the River



Rock the River returns to McLean Park on Earth Day 2018. Attend this FREE Earth Day event to learn more about local environmental programming at Conservation Court, while listening to live music from the students of ENCORE High! Check out local artists at Artist Alley, vendors, and activity booths. Music will also be provided by 99.9 KOLA.

Interested in Sponsorship or tabling opportunities? Learn more here.

Little Seedlings


Enroll your little one in Little Seedlings, Riverside's only nature preschool! Children ages 3-5 will learn colors, letters, numbers, and stewardship through the nature of Sycamore Canyon. Parents can choose from affordable two-day, three-day, or five-day monthly options.

Register today!

Open Registration for all sessions until April (Click Here)

 Free Field Trips for Title I Schools in Corona, Jurupa Valley, and San Bernardino!


Learn More

 Internship Opportunities



 Interested in volunteer opportunities? Visit the Calendar to RSVP to upcoming events!