Z08077540                       USGS 
H08077540       2932310951148004848201SW1204020499.6   99.6    0                
N08077540       Clear Ck at Friendswood, TX
Y08077540       
308077540       19941018   7520               20.15                      
308077540       19951217   3440               11.98                      
308077540       19970426   5300               19.12