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USGS Station 02320500
SUWANNEE RIVER AT BRANFORD, FL

(National stream-quality accounting network station)

SUWANNEE RIVER BASIN

Latitude: 29^57'20"; Longitude: 82^55'40"
Hydrologic Unit Code: 03110205
Drainage area: 7,880 square miles, includes part of watershed in Okefenokee Swamp which is indeterminate.
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 02320500

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	    4888    2936    4050    6131    0.59
NOV.	    3679    2553    3177    4265    1.02
DEC.	    4601    2682    3206    4715    1.61
OCT-DEC	    4389    2787    3705    4759
CALYEAR	    7501    5192    7105    9653

JAN.	    7008    3533    5414    8833    2.41
FEB.	   10710    6469    8736   14758    3.85
MAR.	   13298    6396   11682   18734    5.58
JAN-MAR	   10338    6186    8999   15301
OCT-MAR	    7364    4516    6461    9297

APR.	   12800    6791    9727   18268    7.35
MAY	    8505    4225    6666   11231    8.55
JUNE	    6013    3330    5181    8073    9.20
APR-JUN	    9106    5310    7824   12638

JULY	    5589    3244    5149    6999    10.0
AUG.	    6153    4062    5246    9053    10.9
SEP.	    6120    3631    4914    7012    12.3
JUL-SEP	    5954    4036    5599    7597
APR-SEP	    7530    4562    6426   10664

WATYEAR	    7425    4848    7113    9779

Extreme High and Low Monthly and Daily Average Flows for Station 02320500

                    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.	21016.  65 15848.  48 14358.  54 25100.  65 1821.   69 1907.   55 1923.   44 1680.   69 
NOV.	29380.  48 13617.  65 8493.   33 32500.  48 1701.   44 1707.   69 1754.   55 1640.   44 
DEC.	28132.  48 18945.  65 16905.  77 31500.  48 1631.   44 1655.   56 1700.   55 1580.   56 
JAN.	21832.  48 20481.  77 16503.  65 31200.  48 1623.   56 1684.   55 1903.   57 1540.   56 
FEB.	23224.  86 22950.  87 19900.  72 38546.  86 1699.   57 2050.   55 2092.   34 1640.   57 
MAR.	26916.  48 26412.  84 26387.  65 38500.  48 1905.   55 2194.   57 3044.   68 1660.   57 
APR.	49040.  48 37997.  73 35033.  84 82800.  48 2366.   55 2568.   68 2608.   34 1740.   55 
MAY	24019.  73 21590.  64 17239.  83 33000.  73 1937.   32 2102.   55 2323.   68 1790.   32 
JUNE	18120.  73 16333.  59 13280.  76 20000.  73 1752.   55 1934.   35 2144.   41 1550.   55 
JULY	12939.  58 12484.  73 11175.  65 18800.  73 1610.   55 2166.   90 2236.   81 1530.   55 
AUG.	19813.  45 17303.  64 13626.  46 22500.  45 1678.   55 1885.   90 2120.   54 1590.   55 
SEP.	21343.  64 16830.  45 16075.  70 26400.  64 1769.   90 2008.   54 2170.   56 1700.   90 

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