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 USGS Station 15290000
LITTLE SUSITNA RIVER NEAR PALMER

SOUTH-CENTRAL ALASKA

Latitude: 61^42'37"; Longitude: 149^13'47"
Hydrologic Unit Code: 19020505
Drainage area: 61.9 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 15290000

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	     149    95.0     129     181    2.41
NOV.	    65.0    56.0    62.0    68.0    3.52
DEC.	    41.0    36.0    42.0    45.0    4.30
OCT-DEC	    85.0    63.0    78.0    98.0
CALYEAR	     213     171     209     244

JAN.	    32.0    29.0    31.0    33.0    4.98
FEB.	    26.0    23.0    26.0    28.0    5.42
MAR.	    22.0    19.0    22.0    24.0    5.84
JAN-MAR	    26.7    24.0    26.0    28.0
OCT-MAR	    55.8    44.2    53.1    61.8

APR.	    26.0    21.0    24.0    27.0    6.30
MAY	     217     132     179     256    9.84
JUNE	     689     530     706     864    23.1
APR-JUN	     310     217     304     356

JULY	     555     401     501     721    32.5
AUG.	     423     264     397     526    41.8
SEP.	     311     178     286     423    46.5
JUL-SEP	     429     316     429     520
APR-SEP	     370     294     377     425

WATYEAR	     214     178     212     245

Extreme High and Low Monthly and Daily Average Flows for Station 15290000

                    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.	391.    84 371.    87 210.    73 1880.   87 51.     69 68.     51 76.     77 30.     57 
NOV.	134.    80 104.    87 95.     84 320.    80 25.     69 35.     51 38.     56 18.     69 
DEC.	62.     80 52.     84 51.     87 100.    87 17.     55 20.     69 27.     56 9.      62 
JAN.	54.     61 40.     80 38.     90 100.    61 18.     59 20.     55 20.     56 16.     59 
FEB.	41.     82 30.     84 29.     80 50.     82 14.     52 16.     59 16.     55 10.     55 
MAR.	28.     68 27.     82 26.     65 35.     82 10.     56 11.     57 11.     55 8.      57 
APR.	68.     90 35.     89 35.     83 182.    90 10.     55 15.