VWMP VOLUNTEERS VISIT THE WALNUT CREEK WETLAND CENTER IN RALEIGH TO LEARN ABOUT ASSESSING WETLAND QUALITY

Patty Cervenka • July 28, 2022

For our July activity for the VWMP, Project Manager, Amanda Johnson demonstrated how the NC WAM can be used to evaluate the condition of a wetland. This volunteer activity included a review of the NC WAM manual, preliminary desktop analysis, and a visit to the Walnut Creek Wetland Center in Raleigh, NC on the morning of July 23, 2022.

Practicing the NCWAM at the Walnut Creek Wetland

The NC WAM is a field method that can be used to determine the level of function of a wetland relative to the reference condition (where appropriate) for each of 16 NC wetland types.


To complete the NC WAM assessment form that will generate function ratings and an overall wetland rating, a desktop analysis and field assessment is required.

NC WAM Manual

To use the NC WAM in any official capacity, one must go through the training class (3 days of training and an exam) to become certified as trained. This activity was for demonstration and research purposes. The latest version of the NC WAM manual can be found here: NCWAM Manual | NC DEQ.


Objectives

The objectives of this volunteer activity were to:

  • Become familiar with the purpose of NC WAM and how it may be used
  • Practice using the NC WAM assessment form
  • Develop an understanding of what factors may affect the condition and health of a wetland



We are looking forward to the upcoming VWMP activities including a visit to the new Carolina Wetlands Association office to review some of the data we have collected so far and our wetland monitoring site visits in September. For more information on the pilot Volunteer Wetland Monitoring Program, visit the VWMP Webpage





Visit the Volunteer Resource Page for more information on the Volunteer Wetland Monitoring Program.


You might also like

Celebrating Our Carolina Wetlands

By rick.savage June 9, 2026
Hello Wetland Supporters, I hope everyone had a wonderful American Wetlands Month in May and found an opportunity to get outside and explore a wetland. We enjoyed fantastic paddling events at Robertson Millpond Preserve and Lake Mayo, where participants experienced the beauty and importance of these unique ecosystems firsthand. Wetlands have also been in the news recently as the impacts of recent Supreme Court decisions on wetland protections continue to be evaluated. Two recent articles highlight what is at stake: Lisa Sorg in Inside Climate News, Supreme Court’s Limitation on Wetlands Protection Will Make Flooding Worse Jesse Gourevitch and Adam Gold, New Research Shows What’s at Stake When Wetlands Disappea r The central message of both articles is clear: the loss of wetlands leads to increased flooding and rising economic costs for communities. Research cited by Gourevitch and Gold found that wetland loss across the United States has increased residential flood insurance claim payments by an estimated $10.1 billion since 1985 — approximately 9% of all insured riverine flood losses nationwide. The authors also emphasize that policymakers must better recognize the economic value wetlands provide in reducing flood damage to homes and communities. According to the research, the flood-mitigation value of currently unprotected wetlands is estimated at $177 billion nationwide , with North Carolina accounting for approximately $4.6 billion of those benefits . This research reinforces what the Carolina Wetlands Association has long understood: healthy wetlands are essential infrastructure for resilient communities. Through support from the NC Land and Water Fund, Carolina Wetlands Association have received three grants to partner with vulnerable communities to assess flooding concerns and develop restoration plans that incorporate community input, scientific data collection, and hydrologic modeling to identify the most effective wetland restoration strategies. We are also excited to share that we recently received a fourth NC Land and Water Fund grant to begin our first restoration project at Stony Run in Harnett County. Stony Run Walkable Watershed Lumbee Cultural Center Wetland Restoration By working alongside communities and restoring wetland resources, we are helping reduce potential flood damage while also providing additional benefits such as improved water quality, recreation opportunities, shoreline stabilization, environmental education, and greater community resilience. So, the next time you explore a wetland, remember that healthy wetlands mean healthy communities — and your support plays an important role in protecting these valuable ecosystems. Wetlands truly do matter. Best, Rick Savage Executive Director
Kayakers
By aaron.ellis June 9, 2026
Wetland supporters enjoyed two memorable May paddling events, exploring North Carolina’s beautiful wetlands while spotting wildlife and learning from local experts.
PP
By kim.matthews May 7, 2026
May is American Wetlands Month - yes, an entire month to celebrate these ecologically diverse and economically important ecosystems. Wetlands account for 14% of the land area in North Carolina and almost 20% of South Carolina!