Z08157600                       USGS 
H08157600       3015070974514004848453SW120902052.40   2.40    495              
N08157600       E Bouldin Ck at S 1st St, Austin, TX
Y08157600       
308157600       19981017    943C               7.01                      
308157600       20000501    485C               4.44                      
308157600       20001102    818C               6.14