Z06418900                       USGS 
H06418900       4401251030543004646103SW10120110456    456     3000.65          
N06418900       RAPID CR BL SEWAGE TREATMENT PL NR RAPID CITY, SD
Y06418900       
306418900       19820725   16806               9.12                      
306418900       19830822   12606               7.92                      
306418900       19840615    7886               6.18                      
306418900       19850819    6316               5.82                      
306418900       19860813    8796               6.86                      
306418900       19870610    5046               5.32                      
306418900       19880502    5696               5.44                      
306418900       19890825    5926               5.54                      
306418900       19900521    7996               6.35                      
306418900       19910603    4276               4.79                      
306418900       19920704    6466               5.74                      
306418900       19930721    8796               6.62                      
306418900       19940503    7336               6.08                      
306418900       19950719    9396               6.76                      
306418900       19960527   16906               8.73                      
306418900       19970603   22606              10.05                      
306418900       19980914    9236               6.73                      
306418900       19990603   13106               8.04                      
306418900       20000517    7846               6.05                      
306418900       20010715   11306               7.16                      
306418900       20020511    4376               4.70                      
306418900       20030910    3826               4.61                      
306418900       20040703    7086               5.78                      
306418900       20050525    3166               4.21                      
306418900       20060808    7846               6.05                      
306418900       20070818    9026               6.45                      
306418900       20080523   12906               7.65                      
306418900       20090525   12306               7.48                      
306418900       20100525   16806               8.71                      
306418900       20110626   13506               7.80                      
306418900       20120607    5666               5.80                      
306418900       20130530   13506               7.81                      
306418900       20140806   17506               8.89                      
306418900       20150624   20506              10.12                      
306418900       20160703    7776               6.29