TY - RPRT TI - The U.S. Geological Survey National Water Quality Network—Groundwater, 2024 AU - Bruce D. Lindsey AU - James A. Kingsbury AU - Leah Marissa Santangelo PY - 2025 DO - 10.3133/gip256 UR - https://pubs.usgs.gov/publication/gip256 ID - gip256 ER -