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 USGS Station 14321000
UMPQUA RIVER NEAR ELKTON, OR

UMPQUA RIVER BASIN

Latitude: 43^35'10"; Longitude: 123^33'15"
Hydrologic Unit Code: 17100303
Drainage area: 3,683 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 14321000

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	    1806    1259    1580    2144    0.49
NOV.	    8066    2546    7823   10865    2.94
DEC.	   15158    7273   12736   19035    6.05
OCT-DEC	    8343    4811    6510   11539
CALYEAR	    7521    5721    7143    9261

JAN.	   16066    8842   14742   23259    12.6
FEB.	   13938    9799   12628   17526    16.1
MAR.	   12498    7885   10309   16452    20.6
JAN-MAR	   14167   10643   14390   17072
OCT-MAR	   11255    8496   11169   13237

APR.	    8908    6003    8341   11053    22.6
MAY	    6109    4295    6097    7046    24.7
JUNE	    3273    2245    3126    3793    25.9
APR-JUN	    6096    4565    5911    7867

JULY	    1578    1335    1404    1885    26.4
AUG.	    1159     998    1094    1279    26.7
SEP.	    1226    1040    1130    1360    27.0
JUL-SEP	    1321    1098    1247    1509
APR-SEP	    3708    2884    3588    4594

WATYEAR	    7455    5893    7318    8733

Extreme High and Low Monthly and Daily Average Flows for Station 14321000

                    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.	14195.  51 5889.   21 4858.   63 160000. 51 857.    30 864.    37 877.    45 706.    32 
NOV.	29505.  74 22801.  25 22280.  85 173000. 54 832.    30 868.    37 954.    40 804.    30 
DEC.	51224.  65 46455.  56 38824.  82 260000. 65 1238.   77 1375.   37 2160.   45 804.    30 
JAN.	34897.  56 32904.  70 32497.  65 190000. 74 1440.   77 2201.   37 2830.   63 1100.   37 
FEB.	32800.   7 31243.  58 30620.  86 157000. 27 1365.   77 3327.   31 3731.   34 1070.   77 
MAR.	27099.  72 26454.  38 23261.  74 137000. 72 3462.   41 3770.   34 4725.   24 2160.   41 
APR.	20477.  37 19857.  17 19600.   7 84500.  37 2432.   26 3097.