Z11048000                       USGS 
H11048000       3340301175005000606059SW1807020492.0                            
N11048000       PETERS CYN WASH NR TUSTIN CA
Y11048000       
311048000       19311228   1590               11.24                      
311048000       19330119   4330               12.98                      
311048000       19340101   3000               11.75                      
311048000       19341018   1250               10.62                      
311048000       19360215   1180               10.50                      
311048000       19370206   5020               17.10                      
311048000       19380302   5710               18.20                      
311048000       19390203   2070               12.65                      
311048000       19400203   1150               11.30