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 USGS Station 14046500
JOHN DAY RIVER AT SERVICE CREEK, OR

JOHN DAY RIVER BASIN

Latitude: 44^47'38"; Longitude: 120^00'20"
Hydrologic Unit Code: 17070204
Drainage area: 5,090 square miles, approximately.
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 14046500

                                           MEDIAN   
                     25             75     CUMU-    
                   QUAR            QUAR-   LATIVE   
PERIOD      AVG.    ILE   MEDIAN   TILE    RUNOFF   
           (cfs)   (cfs)   (cfs)   (cfs)   (inch)   
-------------------------------------------------
OCT.	     366     245     338     413    0.08
NOV.	     672     401     512     819    0.19
DEC.	    1345     514     808    1715    0.43
OCT-DEC	     794     413     643    1059
CALYEAR	    2091    1321    1942    2470

JAN.	    1931     708    1271    2648    0.81
FEB.	    2651    1447    2236    3215    1.32
MAR.	    3947    2127    3054    5208    2.28
JAN-MAR	    2843    1519    2379    4162
OCT-MAR	    1818     927    1705    2386

APR.	    5009    3045    4550    6745    3.31
MAY	    4945    2832    5069    6558    4.56
JUNE	    2592    1683    2195    3329    5.13
APR-JUN	    4182    2567    4106    5502

JULY	     630     315     454     809    5.31
AUG.	     203     115     145     232    5.36
SEP.	     221     102     156     310    5.42
JUL-SEP	     351     191     309     436
APR-SEP	    2266    1384    2214    3021

WATYEAR	    2037    1293    2030    2440

Extreme High and Low Monthly and Daily Average Flows for Station 14046500

                    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.	811.    85 786.    83 636.    58 1810.   83 70.50   37 72.40   36 80.60   32 38.     36 
NOV.	2284.   74 1810.   85 1328.   42 7800.   74 152.    37 187.    32 192.    36 90.     36 
DEC.	5540.   65 4727.   74 3999.   56 33600.  65 216.    36 237.    37 249.    33 80.     33 
JAN.	6335.   65 5511.   70 5021.   74 36400.  65 195.    37 278.    30 338.    26 80.     37 
FEB.	7930.   82 7190.   58 6874.   86 23000.  82 358.    37 366.    33 427.    77 170.    33 
MAR.	9773.   83 9383.   72 8885.   84 26800.  32 597.    77 709.    55 1100.   35 350.    55 
APR.	10278.  84 9812.   43 9622.   56 15800.  84 1010.   68 1263.