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 USGS Station 06934500
MISSOURI RIVER AT HERMANN, MO

MISSOURI RIVER MAIN STEM

Latitude: 38^42'36"; Longitude: 91^26'21"
Hydrologic Unit Code: 10300200
Drainage area: 524,200 square miles , approximately.
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 06934500

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	   79937   47810   61873   81321    0.14
NOV.	   80628   46682   76223  106161    0.31
DEC.	   62828   36953   52311   84483    0.46
OCT-DEC	   74464   43586   71043   88515
CALYEAR	   84513   63608   78900  101292

JAN.	   49186   31039   42645   62635    0.59
FEB.	   67984   36991   63604   93168    0.70
MAR.	  101218   56295   97414  129908    0.91
JAN-MAR	   72796   47443   68447   96671
OCT-MAR	   73630   45443   70091   93968

APR.	  120029   80087  104942  142562    1.11
MAY	  111961   66128  105082  144200    1.34
JUNE	  114234   77528  107093  138368    1.58
APR-JUN	  115408   87801  114654  135670

JULY	   89429   58561   78819  111723    1.76
AUG.	   65104   52998   62035   77603    1.91
SEP.	   75722   51853   65832   96123    2.06
JUL-SEP	   76751   60051   75363   88403
APR-SEP	   96079   70861   98589  111683

WATYEAR	   84845   65917   79645  106218

Extreme High and Low Monthly and Daily Average Flows for Station 06934500

                    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.	286700. 87 221935. 74 177032. 42 519000. 87 15174.  40 15484.  38 18577.  41 14200.  40 
NOV.	152700. 86 149700. 87 144260. 62 322000. 86 16633.  40 18040.  38 18650.  41 12100.  38 
DEC.	178903. 83 133100. 87 127355. 74 373000. 83 12110.  38 15652.  56 16771.  41 6210.   64 
JAN.	129029. 73 114706. 74 104000. 16 252000. 43 6827.   40 15145.  36 16068.  57 4200.   40 
FEB.	136818. 82 135268. 73 124371. 85 405000. 85 12276.  40 18869.  56 19252.  64 9400.   40 
MAR.	267516. 73 192774. 79 176603. 45 368000. 73 22806.  64 28142.  56 28287.  41 16700.  64 
APR.	356000. 27 333433. 73 304000. 22 565000. 44 36493.  56 39437.