Springs

This data set contains known and probable spring locations as determined by review of U.S. Geological Survey topographic maps and field verification. It depicts the location of the feature as a point. For more information see http://www.dnr.mo.gov/env/wrc/springs.htm.本数据集收录经美国地质调查局（U.S. Geological Survey）地形图审阅与野外验证所确定的已知及疑似泉水点位，以点要素形式标注该地理特征的空间位置。如需获取更多信息，请访问http://www.dnr.mo.gov/env/wrc/springs.htm。