Z08223000                       USGS 
H08223000       3728531055246000808003SW130100021710           7532.66          
N08223000       RIO GRANDE AT ALAMOSA, CO.
Y08223000       
308223000       19130613   12006               7.43                      
308223000       19140604   31506                                         
308223000       19150621   20106               5.10                      
308223000       19160512   26806               5.67                      
308223000       19170618   60606               7.65                      
308223000       19180912    8806               3.60                      
308223000       19190524   34406               6.10                      
308223000       19200602   57506               7.40                      
308223000       19210618  1000016                                        
308223000       19220530   40806               6.68                      
308223000       19230925   17906               4.55                      
308223000       19240520   33206               6.15                      
308223000       19250328    5686               1.93   2              2.11
308223000       19260608   18006               3.80                      
308223000       19270701  140006               8.37                      
308223000       19280531   20106               3.97                      
308223000       19290813   24806               4.70                      
308223000       19291001   14206               3.50                      
308223000       19310322    3346               1.65                      
308223000       19320627   30606               5.42                      
308223000       19330616    6156               2.35                      
308223000       19340224    27026                                        
308223000       19350625   23006               4.75                      
308223000       19360506    5286               2.97   6                  
308223000       19370531    8986               3.90                      
308223000       19380615   25706               6.50                      
308223000       19390324    9326               3.92                      
308223000       19400307    4056               2.35                      
308223000       19410626   49106               7.81                      
308223000       19420610   38006               7.63                      
308223000       194302      275126Bd                                     
308223000       19440518   40206               9.32                      
308223000       19450615    3416               2.45                      
308223000       19451126    3046               2.98                      
308223000       19470921    6056               4.59                      
308223000       19480605   51606               9.87   2              9.97
308223000       19490620   63506              10.62                      
308223000       19500227    3516               2.82   2              3.69
308223000       19501211    2586               2.66   2              3.92
308223000       19520614   28206               7.63                      
308223000       19530530    4766               3.52                      
308223000       19531128    2456               4.60   2              4.97
308223000       19550228    20516                                    4.65
308223000       19560229    2486               3.57                      
308223000       19570729   31306               7.84                      
308223000       19580527   29606               6.97                      
308223000       19581124    3026               3.05                      
308223000       19600612    4486               3.57                      
308223000       19610525    4006               3.14   2              4.06
308223000       19620422   11606               4.77                      
308223000       19630512    3516               2.88   2              4.75
308223000       19640522    2286               2.74                      
308223000       19650623   23806               6.46                      
308223000       19651001    9806               4.79                      
308223000       19670524    2986               3.09                      
308223000       19680530   17606               6.47                      
308223000       19690618    7906               4.58                      
308223000       19700916   20806               7.82                      
308223000       19710329    7246               4.67   2              5.29
308223000       19711003    6466               4.55                      
308223000       19730616   15006               6.40                      
308223000       19740401    4756               3.92                      
308223000       19750617   12206               6.07                      
308223000       19751107    7746               4.92                      
308223000       19770326    2496               3.02   2              3.88
308223000       19780630    4356               4.02   2              4.08
308223000       19790609   30206               8.13                      
308223000       19800612   20906               6.92                      
308223000       19910409   12006               4.84                      
308223000       19920826    8326               4.02   2              4.25
308223000       19930831   13106               5.14                      
308223000       19940602    6536               4.02                      
308223000       19950703   40506               8.84