Little Truckee River Below Boca Reservoir Radioactivity (Gross Alpha) pCi/L Time Series Data

Measurements of Radioactivity (Gross Alpha) collected at Little Truckee River Below Boca Reservoir. Currently collected twice a year, previously collected quarterly....在博卡水库（Boca Reservoir）下游的小特拉基河（Little Truckee River）区域采集的总α放射性（Gross Alpha）测量数据。当前该数据集每年采集两次，此前采集频率为每季度一次。