WATERCON is Illinois’ Total Water Conference. WATERCON brings together utilities and industry suppliers, consultants, manufacturers and regulators to share information through the exhibits, education and networking events. The focus of WATERCON is to create a learning culture and networking opportunities. The education sessions will provide all participants with various levels of experience - operator in training to superintendent - new and creative ideas and tools to implement in their own utilities. April 14-16, 20-26 in Peoria REGISTER  

U.S. ARMY CORPS OF ENGINEERS CHICAGO DISTRICT ILLINOIS URBAN MANUAL PRACTICE STANDARDS: Dry Detention Basin Code 809 Extended Detention Basin Code 810 Wet Bottom Detention Basin Code 811 Wetland Detention Basin Code 812 COMMENT PERIOD BEGINS: March 17, 2026 COMMENT PERIOD EXPIRES: April 17, 2026 The above-referenced IUM practice standards are currently utilized for sediment control on construction/development sites. Each referenced standard and associated drawing (attached) is being updated by the IUM Technical Review Committee (TRC). The TRC is comprised of representatives of various regulatory agencies, consultants, developers, and other stakeholders. The Illinois Urban Manual is the primary technical manual for Erosion and Sediment Control in the State of Illinois. The practice standards must be updated due to advances in product development and associated operation and maintenance practices. The Corps of Engineers and the IUM Technical Review Committee are requesting comments from erosion and sediment control professionals, developers, engineers, contractors, and other interested parties on the enclosed standards. The comments are reviewed by the Technical Review Committee prior to the finalization of an IUM update. The approved standard will be incorporated into the Illinois Urban Manual immediately upon approval by the IUM Steering Committee, and the Illinois Environmental Protection Agency. For more info and to comment, visit : https://illinoisurbanmanual.org/wp-content/uploads/2026/03/IUM-Updates.pdf

The IAA and CRTI Urban Forestry Basic Training course is designed for individuals who are not forestry professionals and who work with or near trees or manage staff or contractors who work with trees. These expert-led sessions include important forestry topics such as planting, pruning, tree biology, providing proper tree care, and avoiding tree damage during construction. There is also a second day that is focused on basic chainsaw skills and knowledge. This program meets offsite at the Homer Glen Village Hall, 14240 W. 151st Street, Homer Glen, IL 60491. April 9-10, 2026 REGISTER

Join Landscape Illinois for an In-Depth One-Day Workshop: Wading into Stormwater Are you ready to make a splash in stormwater management? Trevor Smith is back to guide you through innovative Nature-Based Solutions that can transform how we handle stormwater! Registration Fees:

• $175 for Members
• $185 for Government/Park District
• $190 for Non-Members

The Lake County Stormwater Management Commission is excited to host the 2026 Homeowners Association (HOA) Workshop and Vendor Expo on Wednesday, February 25 at the University Center of Lake County, 1200 University Center Drive, Grayslake. This will be a hybrid event. Vendor Expo: starts at 3:30 p.m. and is available to in-person attendees only HOA Workshop Presentations: start at 5:30 p.m. and is available to attend in-person or via Zoom This event is for HOAs and property owners who are responsible for maintaining detention ponds, wetlands, natural areas, and other drainage infrastructure to learn how to best care for these areas. The Vendor Expo will include maintenance, engineering, and ecological consulting companies who will provide educational information. The HOA Workshop presentations will feature knowledgeable speakers and experts to share more. Grants and funding opportunities will also be discussed. This event will be accessible to individuals with disabilities. Anyone needing special assistance should contact Sharene Gould Dulabaum at least one week prior to the event. REGISTER for in-person REGISTER for on-line