Z13011820                       USGS 
H13011820       4348251101043005656039SW1704010132.05          8582             
N13011820       Blackrock Cr bl Split Rock Cr, nr Moran, WY
Y13011820       
313011820       20180605    862                6.23   2              7.82
313011820       20190605    925                6.26                      
313011820       20200531   1100                6.69   2              7.17
313011820       20210603    777                6.07                      
313011820       20220610    858                6.29   2              6.47
313011820       20230522    690                5.79   2              6.34