Events calendar

Sunday. 20 September, 2026 - Saturday. 26 September, 2026

Week 39

Monday. 21 September, 2026
8:30 am	CSI-MS4 Permit Compliance Illinois-Wisconsin (CT) Online Webinar
8:30 am	CSI-Construction Inspector (Central: MO, MN, WI, IL, KY, MS, etc.) We are pleased to announce a NEW class for Construction and Development Stormwater Inspectors to gain our five-year Certified status. Called CSI-Construction Inspector, this is a one-day session priced at only $399 plus $25 registration, for a total of $424 per person. (Discounts available for multiple registrants from the same organization.) This course covers Regulatory Framework; Proper Application, Installation, Maintenance and Inspection of Controls and BMPs, including Erosion Prevention and Sediment Control BMPs and Good Housekeeping Controls; SWPPP management and amendments, Final Stabilization and Inspection, and more. This economical, one-day class is perfect for C&D Inspectors to gain a 5-year certification! The class will run from 8:30 am - 4:30 pm Central time.
Wednesday. 23 September, 2026
10:30 am	CSI MS4 Re-Certification Online Webinar
Thursday. 24 September, 2026
8:30 am	CSI-MS4 Inspector (Eastern: IN, OH, PA, WV, NJ, etc.) Online Webinar
10:00 am	CSI – Erosion Prevention and Sediment Controls (ET) Online Webinar