Z11011900                       USGS 
H11011900       3236041164104000606073SW180703050.78                            
N11011900       POTRERO C TRIB NR BARRETT JCT CA
Y11011900       
311011900       19620225   0.20               10.05                      
311011900       1963       0.00Bm                                        
311011900       1964       0.00Bm                                        
311011900       19650409   1.30               10.23                      
311011900       19651122    294               15.25                      
311011900       19661207    122               13.42                      
311011900       19680308    104               13.16                      
311011900       19690125   7.10               10.82                      
311011900       19700301   2.30               10.43                      
311011900       1971       0.00Bm                                        
311011900       1972       0.00Bm                                        
311011900       19730803   12.0               10.64