Urban Stormwater Design
DISCLAIMER
Before purchasing, review the rules of your licensing or certifying entity. It is your responsibility to confirm this course meets your CE requirements. See the credit tab on the course page for details.
What’s Included: Full webinar recording, written course materials, expert instruction, a mandatory quiz, and a certificate upon completion.
Deliverability Timeline: All courses are generally available within 1-2 weeks after the live presentation.
CE Credits: AIA and/or LA/CES accreditation is available by request for courses recorded prior to March 11, 2026. All courses after that date include those accreditations by default, if applicable. With these accreditations, our courses qualify for credit in nearly all states for engineers, surveyors, architects, and landscape architects.
Learn more about the on-demand format in our FAQ or contact us at (715) 835-5900 or customerservice@halfmoonseminars.org
Agenda
Registration: 8:00 – 8:30 am
Morning Session: 8:30 – 11:45 am
Lunch (On your own): 11:45 am – 12:45 pm
Afternoon Session: 12:45 – 4:00 pm
Urban Hydrology and the Environmental Backdrop
Overview of urban hydrology and environmental concerns
Separate versus combined sewer systems
Introduction to green stormwater infrastructure
Municipal goals and working towards a green future
Reviewing Regulations and Stormwater Modeling Techniques and How They Work Under the Hood
Philadelphia private development stormwater regulations
Rational method, curve number, continuous simulation
GSI Implementation Case Study
Parking lot design in Philadelphia
Technical considerations
Infiltration testing
Basin design
Regulatory considerations
Flood control
Water quality
Public health and safety
Designing a Separate Sewer – Case Study of a Stormwater Sewer in Philadelphia
Reviewing drainage patterns
Locating and spacing inlets
Creating a system layout
Choosing pipe materials and diameters
Locating manholes
Design discharge
Gutter design
Longitudinal slopes
Utilities conflicts
Construction concerns
City-scale Strategic Stormwater Planning
Sewer system renewal and aging dynamics
Progressive flood mitigation planning
Climate change adaptation
Stormwater Design Case Study
Credits
Professional Engineers
6.0 PDHs
Floodplain Managers
6.0 CECs
Contractors
Non-Credit Continuing Ed.
Continuing Education Credit Information
This seminar is open to the public and offers 6.0 PDHs to professional engineers in most states, including Pennsylvania. Educators and courses are not subject to pre-approval in Pennsylvania.
Engineers and architects seeking continuing education credit in other states will be able to claim the hours earned at this seminar, in most cases. Refer to specific state rules to determine eligibility.
The Association of State Floodplain Managers has approved this course for 6.0 CECs.
This program offers a non-credit continuing education opportunity to construction contractors. It has not been submitted to any state contractor licensing entity for continuing education approval.
Attendance will be monitored, and attendance certificates will be available after the seminar for most individuals who complete the entire event. Attendance certificates not available at the seminar will be mailed to participants within fifteen business days.
Speakers
Adam Erispaha
EmNetMr. Erispaha is licensed civil engineer with a passion for building tools, increasing efficiency, and finding innovative solutions to complex problems. He works as a civil engineer and data scientist at the smart sewer technology firm, EmNet, where he develops hydraulic models and software to optimize urban sewer systems. In the past, Mr. Erispaha worked as an on-site consultant to the Philadelphia Water Department’s Planning and Research division where he provided technical and strategic planning support on large scale flood mitigation studies. His professional interests include modeling urban stormwater and flood mitigation systems, strategic infrastructure planning, climate change adaptation, policy development, and software development.
Scott Jeffers, PE, PhD
Water Resource EngineerDr. Scott Jeffers’s career focuses on urban water resources and green infrastructure collaborating with major municipalities internationally to address modern challenges in water, wastewater, and stormwater systems. Dr. Jeffers brings over 12 years’ experience in the water resource industry specializing in site and regional hydraulic/hydrologic modeling, permitting, capital improvement master planning, optimization/prioritization for asset management, IoT deployment, and a background in novel digital water techniques. Dr. Jeffers is a leading expert in EPA SWMM modeling and teaches hydrology and urban ecohydraulics at Drexel University. Recreationally, he is a musician and rock climber.
