712 followers
RT @USGS_Pubs: Hydrologic and water-quality conditions in the Cedar River alluvial aquifer, Linn County, Iowa, 1990–2019, https://t.co/7yiT…
RT @USGS_Pubs: Hydrologic and water-quality conditions in the Cedar River alluvial aquifer, Linn County, Iowa, 1990–2019, https://t.co/7yiT…
Hydrologic and water-quality conditions in the Cedar River alluvial aquifer, Linn County, Iowa, 1990–2019, https://t.co/7yiTpsnIHU https://t.co/KHmJKMPB1O