The state’s public health order prompted by COVID-19 has stopped some monitoring on whether and how much Los Alamos National Laboratory is releasing radioactive materials, heavy metals, and toxic chemicals into the surrounding air and water. The Department of Energy Oversight Bureau with the New Mexico Environment Department tests air, water, vegetation, and wildlife for signs of legacy waste near LANL, but COVID-19 restrictions stopped that sample collection beginning March 13. The Bureau of Hazardous Waste monitors use, storage, and movement of radioactive and hazardous waste from the lab, including the project slowing the spread of chromium-6, a carcinogen, from lab property into the water supply for Los Alamos County and San Ildefonso Pueblo, and says that project was also put on hold. While answering written questions from the Concerned Citizens for Nuclear Safety, the LANL Legacy Cleanup Technical Working Group disclosed that N3B, which manages the legacy cleanup contract for the Department of Energy, Office of Environmental Management and Los Alamos Field Office, stopped collecting water samples in March. The state is working with LANL to develop guidelines on masks, gloves, and distance to resume sampling.