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 USGS Station 01357500
MOHAWK RIVER AT COHOES, NY

HUDSON RIVER BASIN

Latitude: 42^47'07"; Longitude: 73^42'29"
Hydrologic Unit Code: 02020004
Drainage area: 3,450 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 01357500

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	    3532    1537    2587    3772    0.86
NOV.	    5351    3309    5215    7314    2.57
DEC.	    6282    4152    5156    8033    4.62
OCT-DEC	    5055    3203    4668    6498
CALYEAR	    5637    4113    5386    6690

JAN.	    4780    2983    4031    5926    6.07
FEB.	    5937    3567    5018    7543    7.92
MAR.	   11313    8597   10503   13206    11.8
JAN-MAR	    7343    5918    6871    9256
OCT-MAR	    6199    4865    5992    7526

APR.	   13295   10322   13274   17172    16.9
MAY	    7138    4297    6454   10436    18.8
JUNE	    3805    2063    2638    5215    20.4
APR-JUN	    8079    6469    8056    9689

JULY	    2330    1448    1866    2984    21.2
AUG.	    1753    1308    1484    1896    21.7
SEP.	    2410    1317    1791    2757    22.5
JUL-SEP	    2164    1440    1877    2704
APR-SEP	    5121    3824    5256    6083

WATYEAR	    5652    4184    5719    6719

Extreme High and Low Monthly and Daily Average Flows for Station 01357500

                    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.	13948.  78 11680.  56 11400.  46 87500.  56 731.    65 860.    64 940.    31 86.     58 
NOV.	14100.  28 12474.  73 11800.  33 58900.  60 842.    31 879.    65 1510.   53 76.     65 
DEC.	14600.  28 13627.  74 12282.  84 66800.  49 1840.   31 2530.   23 2697.   61 763.    67 
JAN.	13460.  37 12570.  49 11840.  50 52000.  35 1020.   31 1477.   61 1810.   18 126.    31 
FEB.	15810.  76 13811.  81 12500.  25 55400.  61 1310.   31 1791.   63 1803.   80 264.    31 
MAR.	28580.  36 23813.  77 22630.  45 112000. 36 3723.   40 4360.   37 4717.   41 0.00    78 
APR.	31870.  40 24800.  56 24270.  60 76100.  60 4116.   46 4641.   81 5770.   27 865.    88 
MAY	17320.  43 15079.  72 13910.  47 53500.  84 1836.   87 1862.   41 2097.   85 408.    41 
JUNE	14288.  72 11000.  22 8770.   47 50900.  72 1121.   41 1158.   64 1281.   85 88.     41 
JULY	8779.   35 6262.   74 5459.   72 41900.  74 671.    41 788.    34 814.    62 32.     36 
AUG.	4089.   86 3914.   76 3490.   71 14500.  75 605.    41 751.    34 784.    85 23.     41 
SEP.	9345.   38 8190.   77 7669.   75 89800.  38 749.    39 882.    64 882.    59 62.     41
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