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 USGS Station 02489500
PEARL RIVER NEAR BOGALUSA, LA

(National stream-quality accounting network station)

HYDROLOGIC-DATA STATION RECORDS PEARL RIVER BASIN

Latitude: 30^47'35"; Longitude: 89^49'15"
Hydrologic Unit Code: 03180004
Drainage area: 6,573 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 02489500

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	    3488    1973    2411    4601    0.42
NOV.	    4607    1957    3103    6841    1.11
DEC.	   12364    3015    8226   19056    3.58
OCT-DEC	    6819    2678    6882   10014
CALYEAR	   10726    6732    9652   13144

JAN.	   18217    7054   13964   26739    6.44
FEB.	   20217    8132   20190   27322    9.13
MAR.	   21456   12692   18627   28955    13.1
JAN-MAR	   19963   12661   18588   25731
OCT-MAR	   13391    7582   12652   18225

APR.	   21062    7630   15362   31653    15.7
MAY	   12771    5701   10936   19503    19.1
JUNE	    5557    2555    4535    6232    19.8
APR-JUN	   13130    6992   12117   16096

JULY	    4080    2493    3243    4671    20.3
AUG.	    3895    2313    2750    4459    20.8
SEP.	    3064    2028    2366    3602    21.4
JUL-SEP	    3679    2550    3182    4268
APR-SEP	    8404    5225    7369   10537

WATYEAR	   10850    7065   10322   14758

Extreme High and Low Monthly and Daily Average Flows for Station 02489500

                    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.	10386.  76 10161.  85 9023.   65 38800.  86 1110.   64 1188.   53 1343.   56 1020.   64 
NOV.	16152.  58 12558.  62 11283.  49 45200.  49 1233.   64 1298.   70 1323.   55 1020.   64 
DEC.	40081.  83 35689.  62 34842.  49 70800.  62 1713.   55 1998.   40 2058.   39 1150.   55 
JAN.	48900.  74 41410.  90 40223.  62 96100.  90 2174.   56 3187.   81 3250.   40 1640.   56 
FEB.	56830.  90 46096.  74 45850.  83 85700.  61 4346.   70 5849.   64 6256.   86 2270.   40 
MAR.	46670.  87 38919.  79 38552.  61 104000. 80 4764.   67 5274.   54 8147.   57 3020.   67 
APR.	67290.  80 53050.  83 48530.  79 127000. 79 3214.   63 3927.