Announcing our NC State Lab Certification in Benthic Macroinvertebrate Sampling!

February 5, 2025

Northern basin lab becomes first state-certified non-profit macroinvertebrate sampling lab in North Carolina

Great news from our Northern Catawba Basin! The North Carolina Department of Environmental Quality’s (DEQ) Division of Water Resources has recently certified Catawba Riverkeeper’s Northern Basin lab for benthic macroinvertebrate sampling, a common method of water quality assessment. This method examines the presence of aquatic insects in streams—the presence of diverse, stable, and pollution-sensitive populations of these macroinvertebrates indicates good water quality. In other words, when water quality deteriorates, certain animals serve as indicators of the change in water health.


To support the work being done across the state of North Carolina to monitor water quality in this way, our Northern Basin Director, Grant Buckner, spent the last two years completing requirements to become a state-certified laboratory for the use of macroinvertebrates to monitor water quality. After countless hours of training in the lab and the field, and after completing multiple bioclassification assessments, we have successfully demonstrated our capability and proficiency in performing biological analyses for certified parameters. This means that Catawba Riverkeeper is now qualified to report biological monitoring data to the Division of Water Resources for compliance with National Pollutant Discharge Elimination System regulations. Catawba Riverkeeper is now one of only eight labs in the state of North Carolina to receive this certification, and the only non-profit lab to do so.


With this certification, we will be able to conduct assessments of streams that have been overlooked or where new concerns have arisen. Not only will these assessments better inform our restoration work (and the work of our partners), but data from this lab will also influence the NC Department of Environmental Quality’s 303(d) list of degraded water quality in streams across the state.


This newly state-certified lab is located in the Foothills Conservancy of NC’s building in downtown Morganton, NC, where Grant Buckner is based, along with our Lake James Program Manager, Sophie McCarthy. Foothills Conservancy and the Lake James Environmental Association have been important partners in our shared work to protect water quality in the region.


This state laboratory certification has been made possible by generous contributions from Chip & Martha Whitfield, the Rostan Family Foundation, the Community Foundation of Burke County, and the Attorney General Environmental Enhancement Grant.


February 19, 2026
Live staking is a streambank restoration approach that reduces erosion and sediment pollution. This is the practice of planting dormant branch cuttings of native plants along streambanks (also known as riparian zones) to help hold soil in place along the waters' edge. Live stakes are planted along with native plant seeds and shrubs to create riparian buffers, which help prevent sediment from becoming a stream pollutant by securing the soil in place with good root systems. Riparian buffers also filter out other pollutants, such as chemicals, oils, fertilizers, and trash, before they enter our waterways.
February 5, 2026
We're excited to announce that we are relocating Catawba Riverkeeper's headquarters to Confluence South Fork, our community center taproom in downtown Cramerton , NC . Th is move follows four years of operating out of The River Room in McAdenville and reflects an organizational transition focused on aligning our facilities with Catawba Riverkeeper's mission and long-term sustainability . “Our two taprooms have served as creative and welcoming spaces for engaging the community and inviting more people into the work of protecting our local waterways,” said Wendy Cauthen, Retail Manager. “We are grateful for all the opportunities we’ve had to connect with people over a beer brewed with water from the Catawba-Wateree River basin while enjoying a view of McAdenville Lake at The River Room. While we’ll miss that space, we’re excited to be just a few minutes down the road at Confluence, where we can more fully integrate our mission into a single, dynamic community hub.” Confluence, known affectionately as a “taproom with a purpose,” reminds all visitors who step through the door that “good beer needs good water.” Visitors are greeted by the phrase prominently displayed next to a striking mural by local artist Heidi Nisbett, which illustrates both the beauty and geography of the Catawba–Wateree River basin. “With staff now working on-site at Confluence, we can more intentionally connect the art, music, and recreation people already love with mission-driven programming that highlights education and conversation surrounding water conservation,” said Executive Director Dr. Mo Drinkard. “Our mission has always been to preserve, protect, and restore the waters that millions of Carolinians depend on every day. This move allows us to streamline our efforts, deepen public engagement, and continue serving as a trusted, science-based voice for the river.” We are deeply grateful for our time at The River Room and for the support of the Town of McAdenville, Pharr Corporation, and the surrounding community. Now headquartered just minutes away in Cramerton, we look forward to continuing these and other partnerships across the entire 5,610-square-mile Catawba–Wateree River basin. We invite longtime supporters, Confluence regulars, and new visitors alike to stop by and say hello to staff following our February move.
January 13, 2026
Reflecting on a year of growth and impact.