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 USGS Station 06441500
BAD RIVER NEAR FORT PIERRE, SD

MISSOURI-FORT RANDALL RIVER BASIN

Latitude: 44^19'36"; Longitude: 100^23'02"
Hydrologic Unit Code: 10140102
Drainage area: 3,107 square miles.
Additional information is available about this station.
Use these links to retrieve Streamflow Hydrograph, or tab-separated ASCII file of monthly data.

Summary of Monthly Flows (1961-90)for Station 06441500

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	    15.5    0.00    0.00    0.86    0.00
NOV.	    1.41    0.00    0.00    0.31    0.00
DEC.	    0.88    0.00    0.00    0.32    0.00
OCT-DEC	    5.93    0.00    0.00    1.25
CALYEAR	     138    31.8    98.4     208

JAN.	    2.21    0.00    0.00    1.17    0.00
FEB.	    62.6    0.00    4.56    69.8    0.01
MAR.	     459    6.04    41.9     452    0.06
JAN-MAR	     174    4.34    35.6     173
OCT-MAR	    90.3    4.57    27.4    86.7

APR.	     352    14.6    79.3     540    0.14
MAY	     320    16.3    94.8     484    0.23
JUNE	     315    11.8     116     416    0.42
APR-JUN	     329    58.1     303     455

JULY	    57.6    1.24    23.1    47.9    0.42
AUG.	    14.1    0.07    7.23    21.6    0.43
SEP.	    9.14    0.00    0.00    2.27    0.43
JUL-SEP	    26.9    3.00    13.7    32.9
APR-SEP	     177    36.5     169     233

WATYEAR	     134    32.3    98.4     208

Extreme High and Low Monthly and Daily Average Flows for Station 06441500

                    SECOND     THIRD                             SECOND     THIRD                
        MON.  HI.  MON.  HI.  MON.  HI.  DAILY  HI.  MON.  LO.  MON.  LO.  MON.  LO.  DAILY  LO. 
       ----------- ---------- ---------- ---------- ---------- ---------- ---------- ----------  
        FLOW  YR.  FLOW  YR.  FLOW  YR.  FLOW   YR.  FLOW  YR.  FLOW  YR.  FLOW  YR.  FLOW   YR. 
PERIOD  (cfs)      (cfs)      (cfs)      (cfs)       (cfs)      (cfs)      (cfs)      (cfs)      
------ ----------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
OCT.	295.    83 168.    52 124.    42 2960.   52 0.00    70 0.00    73 0.00    32 0.00    80 
NOV.	18.10   87 12.50   78 10.30   57 146.    57 0.00    33 0.00    80 0.00    85 0.00    57 
DEC.	15.80   87 3.13    43 3.05    54 36.     87 0.00    82 0.00    80 0.00    38 0.00    46 
JAN.	254.    31 44.30   73 28.10   45 2300.   31 0.00    55 0.00    82 0.00    36 0.00    31 
FEB.	534.    71 431.    72 344.    31 4001.   86 0.00    56 0.00    49 0.00    65 0.00    86 
MAR.	3607.   78 2580.   53 2443.   66 18001.  78 0.00    34 0.00    59 0.28    64 0.00    78 
APR.	7306.   52 2444.   86 2013.   50 26800.  52 0.00    59 0.00