Stream Restoration and Floodplain Connectivity
Agenda
Webinar instructions will be emailed 24-48 business hours before the date of the webinar.
Please log into the webinar 15 – 30 minutes before start time.
Tuesday, November 18, 2025
8:30 am – 4:20 pm CST
Agenda:
Presented by Mary Paist-Goldman, P.E.
Overview & Principles of Stream Restoration
- Fluvial geomorphology basics
- Channel evolution models
- Natural channel design vs process-based restoration
Floodplain Connectivity – Hydrology, Ecology, and Function
- Role of floodplains in watershed heath
- Connectivity metrics and ecological benefits
- Impacts of disconnection
Designing for Connectivity
- Project goals
- Reference conditions
- Techniques for connectivity
Modeling and Assessment Tools
- HEC-HMS
- HEC-RAS
- Remote sensing
- Data collection and analysis
- Interpreting model results for design
Live HEC-RAS Demonstration
Stream Restoration Design Techniques and Methodology
- Large woody debris
- Beaver dam analogues
- Natural channel design
- USDA NRCS Engineering Handbook
Monitoring, Maintenance & Adaptive Management
- Post-restoration monitoring plans
- Indicators of success/failure
- Maintenance strategies for long-term function
Webinar Instructions
All attendees must log-on through their own email – attendees may not watch together if they wish to earn continuing education credit. HalfMoon Education Inc. must be able to prove attendance if either the attendee or HalfMoon Education Inc. is audited.
Certificates of completion can be downloaded in PDF form upon passing a short quiz. A link to the quiz will be sent to each qualifying attendee immediately after the webinar. The certificate can be downloaded from the Results page of the quiz upon scoring 80% or higher.
Webinars are presented via GoToWebinar, an easy-to-use application that can be run on most systems and tablets. Instructions and login information will be provided in an email sent close to the date of the webinar. It is highly recommended that you download, install and test the application before the webinar begins by clicking on the link in the email.
GoToWebinar App requirements:
Windows 10 or higher, macOS 11 or higher, Linux, Google Chrome OS
Web Browser:
Google Chrome (most recent 3 versions)
Microsoft Edge (most recent 3 versions)
Internet connection: 1 Mbps or better
Hardware: 2GB of RAM (minimum), 4GB or more of RAM (recommended)
For more information, visit the Support section at www.gotowebinar.com
Credits
Engineers
7.0 PDHs
Architects
7.0 HSW CE Hours
AIA - American Institute of Architects
7.0 HSW LUs
Landscape Architects
7.0 HSW CE Hours
LACES - Landscape Architecture Continuing Education System
7.0 HSW PDHs
Floodplain Managers
7.0 ASFPM CECs
Continuing Education Information
This webinar is open to the public and is designed to qualify for 7.0 PDHs for professional engineers, 7.0 HSW continuing education hours for licensed architects, and 7.0 HSW continuing education hours for landscape architects in all states that allow this learning method. Please refer to specific state rules to determine eligibility.
HalfMoon Education is an approved continuing education sponsor for engineers in Florida (Provider License No: CEA362), Indiana (License No. CE21700059), Maryland, and New Jersey (Approval No. 24GP00049300). HalfMoon Education is deemed an approved continuing education sponsor for New York engineers, architects, and landscape architects via its registration with the American Institute of Architects Continuing Education System (AIA/CES) and the Landscape Architecture Continuing Education System (LA/CES). Other states do not preapprove continuing education providers or courses.
The American Institute of Architects Continuing Education System has approved this course for 7.0 HSW LUs (Sponsor No. J885). Only full participation is reportable to the AIA CES.
The Landscape Architecture Continuing Education System has approved this course for 7.0 HSW PDHs. Only full participation is reportable to the LA CES.
The Association of State Floodplain Managers has approved this course for 7.0 CECs for floodplain managers.
Attendance will be monitored, and attendance certificates will be available after the webinar for those who attend the entire course and score a minimum 80% on the quiz that follows the course (multiple attempts allowed).
*On-Demand Credits*
The preceding credit information only applies to the live presentation. This course in an on-demand format is not pre-approved by any licensing boards and may not qualify for the same credits; please consult your licensing board(s) to ensure that a structured, asynchronous learning format is appropriate. The following pre-approvals may be available for the on-demand format upon request:
7.0 HSW LUs (AIA)
7.0 HSW PDHs (LA CES)
Speakers
Mary Paist-Goldman, P.E.
Principal and Owner of Rippled Waters Engineering, LLC based in New JerseyMs. Paist-Goldman has more than 25 years of experience in water resource engineering with a particular focus in stream and wetland restoration and mitigation design. She is the principal and owner of Rippled Waters Engineering, LLC based in New Jersey. Her firm specializes in water resources engineering services for a variety of projects. She is an experienced hydrologic and hydraulic modeler and has worked extensively on design and analysis using a variety of hydrologic and hydraulic programs including HEC-HMS, HEC-RAS, and HydroCAD. Ms. Paist-Goldman’s design expertise includes wetland restoration and mitigation; stream restoration; bridge repair and replacement; and dam repair, replacement, and removal. Specifically related to riverine systems, Ms. Paist-Goldman has extensive expertise with stream restoration, large woody debris, natural channel design and bioengineering stabilization techniques. Ms. Paist-Goldman has designed restoration projects of all sizes ranging from a few hundred feet to several miles of stream. These projects are planned for use as mitigation banks or serve as mitigation for development onsite. Working closely with restoration ecologists and landscape architects, Ms. Paist-Goldman has designed a variety of stream and wetland habitats including creation, enhancement, restoration, and preservation with a focus on sustainability and regulatory compliance.
AIA Info
AIA Provider Statement:
HalfMoon Education Inc. is a registered provider of AIA-approved continuing education under Provider Number J885. All registered AIA/CES Providers must comply with the AIA Standards for Continuing Education Programs. Any questions or concerns about this provider of learning program may be sent to AIA/CES (cesupport@aia.org or (800) AIA 3837, Option 3).
This learning program is registered with AIA/CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product.
AIA continuing education credit has been reviewed and approved by AIA/CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA/CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request.
Course Title: Stream Restoration and Floodplain Connectivity
Delivery Method: Live Online
Course Description: This seven-hour course examines the science, design, and implementation of stream restoration and floodplain connectivity projects. The program analyzes the hydrologic and ecological benefits of connectivity, modeling and assessment tools such as HEC-HMS and HEC-RAS, and practical design techniques including large woody debris, beaver dam analogues, and natural channel design. The course concludes with strategies for monitoring, maintenance, and adaptive management to ensure long-term project success.
Learning Objectives:
Learning Objective 1: Learners will be able to explain principles of fluvial geomorphology, channel evolution, and how these concepts inform stream restoration approaches.
Learning Objective 2: Learners will be able to analyze the hydrologic and ecological functions of floodplain connectivity and assess impacts of disconnection.
Learning Objective 3: Learners will be able to utilize modeling and assessment tools—including HEC-HMS, HEC-RAS, and remote sensing—to inform project design.
Learning Objective 4: Learners will be able to apply stream restoration design techniques and develop monitoring and adaptive management strategies for long-term performance.
LUs: 7.0
LU Type: LU|HSWs
Prerequisites: None
Advance Preparation: None
Program Level: Intermediate
Course Expiration Date: 09/10/2028
Complaint Resolution Policy:
Complaints regarding this course can be emailed to fchapman@halfmoonseminars.org or by calling (715) 835-5900. A HalfMoon Education representative will respond within 72 hours to resolve the complaint, which will include, but not limited to, access to another CE activity at no or reduced cost or a full or partial refund. Each instance will be resolved on a case-by-case situation.