Groundwater quality in the Cambrian-Ordovician aquifer system, midwestern United States

Paul E. Stackelberg

doi:10.3133/fs20173056

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Groundwater quality in the Cambrian-Ordovician aquifer system, midwestern United States

Paul E. Stackelberg

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Abstract

Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water (Burow and Belitz, 2014). The Cambrian-Ordovician aquifer system constitutes one of the important areas being evaluated.

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Source-reported bounding extent: 38.54816542304656° to 46.66451741754235° latitude; -96.52587890625° to -83.671875° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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BibTeX RIS

Paul E. Stackelberg. 2017-12-07. Groundwater quality in the Cambrian-Ordovician aquifer system, midwestern United States. https://doi.org/10.3133/fs20173056

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