As we navigate through the early months of 2026, floodplain management continues to evolve in response to increasing flood risks driven by climate change and urban development. With extreme weather events becoming more frequent, communities across the U.S. are updating regulations, maps, and strategies to enhance resilience. This blog post explores the key advancements in floodplain management so far this year, highlights important changes to the Certified Floodplain Manager (CFM) exam, and introduces a top-notch resource to help professionals stay ahead.
Source:usgs.gov
Hypothetical Riverine Floodplain Diagram (with caption) | U.S. Geological Survey
Major Developments in Floodplain Management in Early 2026
The year has already seen significant activity from federal, state, and local agencies aimed at improving flood risk assessment and mitigation.
In January, the Federal Emergency Management Agency (FEMA) issued multiple notices for proposed flood hazard determinations, affecting various communities. These updates involve revisions to Flood Insurance Rate Maps (FIRMs) and Flood Insurance Study (FIS) reports, which form the foundation for local floodplain management requirements under the National Flood Insurance Program (NFIP). Similar proposals were published on January 21 and January 29, emphasizing the need for communities to adopt or demonstrate compliance with these changes to maintain NFIP eligibility.
In Texas, regional and state flood plans are undergoing revisions, with public participation meetings kicking off in February. The San Jacinto Regional Flood Planning Group, for instance, began data gathering, risk identification, and evaluation of current practices to update the 2023 regional plan, which feeds into the statewide Texas Flood Plan. This bottom-up approach identifies flood risks, infrastructure needs, and actionable solutions like mitigation projects and strategies.
Houston is also in the spotlight with anticipated flood map updates from FEMA and Harris County, expected in early 2026. These could expand the 100-year floodplain from 150,000 to 200,000 acres, potentially mandating flood insurance for thousands more properties. Complementing this, Houston’s Chapter 19 regulations prohibit slab-on-grade construction in the 100-year floodplain and require elevations 24 inches above the 500-year flood level—stricter than federal standards.
On the East Coast, New Jersey adopted the Resilient Environments and Landscapes (REAL) rule amendments on January 20, 2026. These expand tidal regulatory floodplains by adding 4 feet to FEMA’s Base Flood Elevation, increasing the area under stricter controls to address future sea-level rise.
Federally, the Department of Housing and Urban Development (HUD) proposed rules to enhance floodplain management, focusing on future flood risks and resident safety. Additionally, the Federal Flood Risk Management Standard (FFRMS), effective from January 2025, expands floodplain boundaries and requires elevated structures in high-risk areas for HUD-assisted projects.
In urban centers like New York City, trends in flood restoration for multi-unit buildings highlight 2026 priorities, including rapid response to intense rainfall and integrated insurance processes. States like Massachusetts and counties in Texas, such as Denton, are also advancing with updated models and maps to regulate development.
These initiatives underscore a national push toward proactive, climate-informed floodplain management.
Recent Changes to the CFM Exam
The Certified Floodplain Manager (CFM) certification, administered by the Association of State Floodplain Managers (ASFPM), remains a benchmark for professionals in the field. Effective January 1, 2026, the exam has been updated to include a new category: Emergency Preparedness, Response, and Recovery. This addition features 10-15 questions on topics such as the National Weather Service’s StormReady program, Community Rating System (CRS) flood warning activities, Emergency Operations Planning, the National Incident Management System (NIMS), debris management, Section 1206 of the Disaster Recovery Reform Act (DRRA), and individual assistance programs.
These changes reflect the growing emphasis on holistic floodplain management, integrating mitigation with emergency response. Study resources for the new section are available in the ASFPM Library. The exam remains a 120-question, closed-book test, now fully digital for greater accessibility.
To qualify for the CFM, candidates need at least two years of full-time experience, a relevant degree, or equivalent credits, followed by annual continuing education to maintain certification. Earning a CFM can boost salaries by over $23,500 on average, according to national surveys.
Gear Up with Civil Engineering Academy’s Ultimate Floodplain Manager Review Course
With these exam updates and ongoing developments in the field, now is the perfect time to pursue or renew your CFM certification. Enter the Ultimate Floodplain Manager Review Course from Civil Engineering Academy—an all-in-one prep solution designed to help you crush the exam.
This comprehensive course covers every aspect of floodplain management, including the latest regulations, policies, and the new 2026 exam content on emergency preparedness. Created by experts who have navigated the certification process themselves, it organizes scattered resources into a structured curriculum with video lessons, practice questions, and study guides. Whether you’re a beginner or refreshing your knowledge, the course provides the guidance needed to pass on your first try.
Recent upgrades make it even better, incorporating the ASFPM’s 2026 changes for targeted preparation. Enroll today at Civil Engineering Academy and elevate your career in floodplain management.
dnrc.mt.gov
Floodplain Mapping Program
Stay informed and proactive—floodplain management is more critical than ever in 2026.
Author: Matt Fanghella, PE, CFM