Inspection Course Registration   https://mowpa.org/training/course-registrations/registration-inspection/

Open invitation to a workshop by Geoflow Technical Manager Scott Currie (with 25 years onsite experience) regarding onsite drip dispersal system designs using Geoflow equipment. Typical residential and commercial design ... Read More »

Fall 2025 Inspection Course Member Course Fee- $450 Non Member Course Fee- $550 ****** Course Date: September 24-25, 2025 CEU’s: 14.17 Class Times (both days): 8:00AM – 4:30 PM. It ... Read More »

O&M Course on October 15th, 2025 at the Central Maryland Research and Education Center - Clarksville 4240 Folly Quarter Road, Ellicott City Register online at https://mowpa.org/training/course-registrations/registration-o-m/    

*Note this is an MDE class. This is being posted for community awareness. All registration/questions must go through MDE* MDE will be holding a At-Grade System Installer Certification in-person course ... Read More »

Site Evaluation for OSDS: April 22-23, 2026 Location: April 22, 2026: 8:00 AM – 3:30 PM @ Central Maryland Research and Education Center (University of Maryland) @ 4240 Folly Quarter Road, ... Read More »