Z08131000                       USGS 
H08131000       3121301003205004848451SW12090102699    671     1874.61          
N08131000       Spring Ck nr Tankersley, TX
Y08131000       
308131000       19301014  16100               17.34                      
308131000       19320510  17000               17.70                      
308131000       19330513    233                2.68                      
308131000       19340604    381                3.49                      
308131000       19350605   7520               12.27                      
308131000       19360917  23900               20.30                      
308131000       19370607   2800                7.90                      
308131000       19380723  12000               15.15                      
308131000       19390504  11000               14.58                      
308131000       19400406   5080               10.28                      
308131000       19410603   7100               12.05                      
308131000       19420823  26900               21.37                      
308131000       19430522    122                2.84                      
308131000       19440906   5420               11.00                      
308131000       19450706  11000               14.89                      
308131000       19460926  22800               19.93                      
308131000       19461211   2560                8.22                      
308131000       19480706  14800               16.83                      
308131000       19490428   9950               14.33                      
308131000       19491024   4220               10.07                      
308131000       19510812   1280                6.24                      
308131000       19520528   2590                7.76                      
308131000       19530309   9220               14.42                      
308131000       19540628  11900               15.63                      
308131000       19550718  19900               18.75                      
308131000       19560430   5600               10.93                      
308131000       19570509  29400               21.35                      
308131000       19580623  18200               16.94                      
308131000       19590930   6680               10.64                      
308131000       19591003  82100               24.00