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 USGS Station 07146500
ARKANSAS RIVER AT ARKANSAS CITY, KS

ARKANSAS RIVER BASIN

Latitude: 37^03'23"; Longitude: 97^03'32"
Hydrologic Unit Code: 11030013
Drainage area: 43,713 square miles, of which 7,607 mi2 is probably noncontributing.
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 07146500

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	    2169     440    1088    1739    0.03
NOV.	    1781     556     978    2766    0.06
DEC.	    1053     475     944    1447    0.09
OCT-DEC	    1667     597    1161    2092
CALYEAR	    1974    1218    1652    2409

JAN.	     983     559     775    1206    0.12
FEB.	    1287     602    1117    2025    0.15
MAR.	    2590     594    1466    2940    0.23
JAN-MAR	    1620     649    1373    2014
OCT-MAR	    1643     835    1477    1927

APR.	    2629     778    1362    3956    0.28
MAY	    2516    1083    2071    3098    0.35
JUNE	    3193    1468    2472    3931    0.41
APR-JUN	    2779    1512    2511    3889

JULY	    2033     710    1373    2686    0.44
AUG.	    1278     478     908    1816    0.45
SEP.	    1888     479    1006    3021    0.51
JUL-SEP	    1733     724    1229    2718
APR-SEP	    2256    1220    2055    3019

WATYEAR	    1951    1171    1634    2451

Extreme High and Low Monthly and Daily Average Flows for Station 07146500

                    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.	18893.  74 9928.   86 7744.   60 74100.  86 19.60   22 64.90   57 81.60   55 4.      22 
NOV.	8509.   80 5776.   65 4424.   62 51200.  65 8.30    22 129.    57 145.    55 4.20    22 
DEC.	3908.   45 3822.   74 2106.   43 19500.  45 18.20   22 142.     3 146.    57 12.     22 
JAN.	3673.   49 2937.   74 2043.   62 13600.  49 84.10   22 104.    23 127.    57 11.     22 
FEB.	9658.   49 3422.   73 2767.   60 19700.  49 41.60   23 163.    22 231.    57 21.     23 
MAR.	14604.  73 9423.   87 7462.   84 40400.  73 36.90   23 250.     6 306.    35 12.     23 
APR.	14782.  44 12812.  73 8929.   45 69600.  44 118.    23 283.