Z08158500                       USGS 
H08158500       3018340974004004848453SW1209020512.1   12.1    473.82           
N08158500       Little Walnut Ck at Manor Rd, Austin, TX
Y08158500       
308158500       19760525   1940C               8.74                      
308158500       19770419   1010C               5.95                      
308158500       19780502   1180C               6.48                      
308158500       19790521   5640C              12.10                      
308158500       19800327   1520C               6.93                      
308158500       19810525  14500C              19.60                      
308158500       19820513   6020C              12.43