Z08077550                       USGS 
H08077550       2930460951321004848039SW1204020418.0   18.0    30               
N08077550       Cowart Ck nr Friendswood, TX
Y08077550       
308077550       19660414    948               18.74                      
308077550       19670206    307               14.27                      
308077550       19680621   1280               21.02                      
308077550       19681009    938               19.10                      
308077550       19700521   1090               19.92                      
308077550       19701113    491               16.06                      
308077550       19720511   1380               21.52                      
308077550       19730613   1490               22.47                      
308077550       19731013    480               16.65