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.
Citation Information
| Publication Year | 2017 |
|---|---|
| Title | Groundwater quality in the Cambrian-Ordovician aquifer system, midwestern United States |
| DOI | 10.3133/fs20173056 |
| Authors | Paul E. Stackelberg |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Fact Sheet |
| Series Number | 2017-3056 |
| Index ID | fs20173056 |
| Record Source | USGS Publications Warehouse |
| USGS Organization | National Water Quality Assessment Program |