USGS Stream Gauges
收藏LOJIC Open Data Portal2026-03-21 收录
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<span style='color: rgb(51, 51, 51); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 13.3333px;'>Surface water monitoring sites. U.S. Geological Survey. Active water quality and flow monitoring stations.</span>
