Z11460100                       USGS 
H11460100       3753501223206000606041SW180500024.69           1.85             
N11460100       ARROYO CORTE MADERA D PRES A MILL VALLEY CA
Y11460100       
311460100       19660105    620                6.70                      
311460100       19670120    682                6.96                      
311460100       19680129    303                5.17                      
311460100       19681228    443                5.51                      
311460100       19700121   1180                7.52                      
311460100       19701204    593                6.05                      
311460100       19720505    160                4.60                      
311460100       19730112   1010                7.09                      
311460100       19751026    139                4.33                      
311460100       19770102   83.0                4.18                      
311460100       19780114    301                5.48                      
311460100       19790111    561                6.44                      
311460100       19800111    595                6.55                      
311460100       19810127    240                5.17                      
311460100       19820104   1170                8.11                      
311460100       19830313    821                7.22                      
311460100       19831119    323                5.58                      
311460100       19850208    654                6.74