Structural Pest Control and Pesticides - Pesticide Environmental Programs
Pesticide Environmental Programs Unit
The goal of the North Carolina Department of Agriculture & Consumer Services, Structural Pest Control & Pesticides Division, Environmental Programs Unit (EPU) is to ensure that legal, managed pesticide use in North Carolina does not adversely impact the environment.
The EPU works with various state and federal agencies in issues related to ground water and surface water quality. The EPU completed a multi-agency study to determine the impact of labeled pesticide use on ground water quality in North Carolina both on crop and noncrop sites. In this study, water samples were analyzed for more than 140 chemicals. Locations were selected which had a history of specific pesticide use within the previous five years and where the ground water has a moderate to high risk of contamination.
The results of the study indicated that no widespread ground water contamination existed; however, it did identify certain pesticides which are reaching the water and indicated sensitive areas where further monitoring and evaluation are needed. The results from this study coupled with other research initiatives will enable the N.C. Pesticide Board to determine the need for additional regulatory and/or educational initiatives. In addition, the EPU will be responsible for developing Ground Water and Pesticide Management Plans which will be required by the U.S. Environmental Protection Agency for certain pesticides which are known to have the potential to contaminate groundwater.
Endangered species are plants and animals that are rare and are in danger of becoming extinct. Threatened species are those plants and animals whose populations are low and are decreasing in number and are likely to become endangered. Presently there are more than 600 federally listed endangered and threatened species. Their dwindling population may have resulted from various contributing factors such as changes in the ecosystem, pollution from use of various chemicals including pesticides, etc. Once a species becomes extinct its retrieval is impossible.
The NCDA&CS Pesticide Container Recycling Program funds efforts to foster public health and safety, environmental protection, and resource conservation by enabling North Carolina farmers and commercial applicators to participate in the recycling of plastic pesticide containers by transporting their clean, triple-rinsed empty pesticide containers to collection sites that are established by county agencies.
The Pesticide Disposal Assistance Program (PDAP) is a consumer services program in the North Carolina Department of Agriculture and Consumer Services. The PDAP, part of the Structural Pest Control and Pesticides Division, is a NON-REGULATORY program that provides cost-free assistance to farmers and homeowners. The goal of the Pesticide Disposal Assistance Program is to assist the citizens of North Carolina by managing and supervising the safe collection and lawful disposal of banned, outdated, or unwanted pesticides.
The Pesticide Environmental Trust Fund (PETF) was established to provide funding for agromedicine programs at East Carolina University, North Carolina State University, North Carolina A&T University, and for environmental programs administered by the North Carolina Department of Agriculture & Consumer Services (NCDA&CS), including Pesticide Disposal Assistance and Pesticide Container Recycling.
The NCDA&CS Structural Pest Control & Pesticides Division works with various state and federal agencies in issues related to ground water and surface water quality through regulation of pesticide applicators, monitoring of pesticide levels in water sample data, and outreach.
Ground water is the major source of drinking water for more than half the people of North Carolina and for almost all of its rural residents. To determine what effect labeled pesticide use may have on this natural resource, the General Assembly provided more than $1.1 million in funding in 1990 for a study (The Interagency Study of the Impact of Pesticide Use on Ground Water in North Carolina). The study was conducted jointly by the N.C. Department of Agriculture & Consumer Services (NCDA&CS) and N.C. Department of Environment and Natural Resources (DENR). It was designed to focus on thirty-one commonly used pesticides, but ground water was screened for more than 140 different compounds. Wells were sampled in two rounds, approximately six months apart. If a chemical was detected in any sample, a follow-up sample was collected for confirmation. Whenever a pesticide residue was found on two separate dates in the same well, the closest domestic wells in the area were tested.
The study specifically targeted areas where researchers expected to find contamination and was designed to determine whether labeled pesticide use is impacting ground water. Samples were collected at U.S. Geological Survey and N.C. Dept. of Environment and Natural Resources ambient monitoring wells, cooperator monitoring wells and private landowner wells.
The results of the study indicated that no widespread ground water contamination existed; however, it did identify certain pesticides which are reaching ground water and indicated sensitive areas where further monitoring and evaluation are needed.
For more information on the Interagency Study or ground water monitoring for pesticides, contact Henry Weaver at 984-236-4575.
For questions or additional information on the Environmental Programs Unit, please contact Henry Weaver at 984-236-4575.
Return to Pesticide Section homepage.