RED RIVER OF THE NORTH BASIN

                                         05099150  MOWBRAY CREEK NEAR MOWBRAY, MANITOBA
                                                 (International gaging station)

LOCATION.--Lat 49o00'00", long 98o27'15", in SE1/4 sec.3, T.1, R.8 W., first meridian, Hydrologic Unit 09020313, on downstream
   side of bridge on Municipal Road on international boundary, and 1.5 mi east of Mowbray, Manitoba.

DRAINAGE AREA.--93.9 mi2.

                                                    WATER-DISCHARGE RECORDS

PERIOD OF RECORD.--March 1962 to current year (seasonal records only most years).

GAGE.--Water-stage recorder. Datum of gage is Geodetic Survey of Canada datum of 1929. Nonrecording gage prior to 1971.

COOPERATION.--Records furnished by the Water Survey of Canada.

                           DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999
                                                        DAILY MEAN VALUES

         DAY       OCT      NOV      DEC      JAN      FEB      MAR      APR      MAY      JUN      JUL      AUG      SEP

           1       .00      .00     e.00     e.00     e.00     e.00    95         .60     1.4       .07     4.9       .00
           2       .00      .00     e.00     e.00     e.00     e.00    26         .45     1.5       .07     9.2       .00
           3       .00      .00     e.00     e.00     e.00     e.00    25         .35     1.3       .07     7.5       .00
           4       .00      .00     e.00     e.00     e.00     e.00    30         .42     1.6       .07     4.8       .00
           5       .00      .00     e.00     e.00     e.00     e.00    20        1.6       .99      .07     3.4       .00

           6       .00      .00     e.00     e.00     e.00     e.00    19       18         .67      .04     3.0       .00
           7       .00      .00     e.00     e.00     e.00     e.00    23       33         .85      .00     3.0       .00
           8       .00      .00     e.00     e.00     e.00     e.00   106       24         .67      .46     2.3       .00
           9       .00      .00     e.00     e.00     e.00     e.00   132       17        2.9       .60     1.6       .00
          10       .00      .00     e.00     e.00     e.00     e.00   128       12        6.3      e.42      .99      .00

          11       .00     e.00     e.00     e.00     e.00     e.00   115       14        3.8       .32      .71      .00
          12       .00     e.00     e.00     e.00     e.00     e.00    84       15        2.2       .25      .53      .00
          13       .00     e.00     e.00     e.00     e.00     e.00    68       13        1.6       .25      .46      .00
          14       .00     e.00     e.00     e.00     e.00     e.00    51       12        1.3       .25      .32      .00
          15       .00     e.00     e.00     e.00     e.00     e.00    40       14         .71     2.0       .25      .00

          16       .00     e.00     e.00     e.00     e.00     e.00    24       21         .49     4.7       .39      .00
          17       .00     e.00     e.00     e.00     e.00     e.04    19       16         .32    24         .28      .00
          18       .00     e.00     e.00     e.00     e.00     e.04    18       12         .18    28         .21      .00
          19       .00     e.00     e.00     e.00     e.00     e.07    11        9.3       .11    27         .18      .00
          20       .00     e.00     e.00     e.00     e.00     e.07     7.6      7.2       .14    22         .14      .00

          21       .00     e.00     e.00     e.00     e.00     e.11     5.4      5.3       .14    16         .11      .00
          22       .00     e.00     e.00     e.00     e.00    e3.0      3.7      5.3       .07    11         .57      .00
          23       .00     e.00     e.00     e.00     e.00    e5.1      4.8      6.3       .07    10         .53      .00
          24       .00     e.00     e.00     e.00     e.00    e3.7      9.1      8.1       .04     7.5       .46      .00
          25       .00     e.00     e.00     e.00     e.00    e5.3      7.5      7.2       .00     4.3       .35      .00

          26       .00     e.00     e.00     e.00     e.00   e53        4.1      5.7       .00     2.8       .25      .00
          27       .00     e.00     e.00     e.00     e.00   396        2.4      3.9       .00     1.9       .14      .00
          28       .00     e.00     e.00     e.00     e.00   410        1.7      3.1       .00     1.3       .07      .00
          29       .00     e.00     e.00     e.00      ---   330        1.3      2.2       .00      .95      .04      .00
          30       .00     e.00     e.00     e.00      ---   268         .78     1.7       .04      .71      .04      .00
          31       .00      ---     e.00     e.00      ---   182         ---     1.6       ---      .53      .00      ---

         TOTAL    0.00     0.00     0.00     0.00     0.00  1656.43  1082.38   291.32    29.39   167.63    46.72     0.00
         MEAN     .000     .000     .000     .000     .000     53.4     36.1     9.40      .98     5.41     1.51     .000
         MAX       .00      .00      .00      .00      .00      410      132       33      6.3       28      9.2      .00
         MIN       .00      .00      .00      .00      .00      .00      .78      .35      .00      .00      .00      .00
         AC-FT     .00      .00      .00      .00      .00     3290     2150      578       58      332       93      .00

         STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1962 - 1999, BY WATER YEAR (WY)

         MEAN     2.18      .98     .079     .004      .29     15.8     82.3     21.0     7.32     9.74     9.07     1.91
         MAX      56.5     16.4     1.35     .080     5.68      122      344      159     58.0      189      161     28.6
         (WY)     1995     1995     1995     1995     1981     1995     1997     1974     1995     1997     1995     1995
         MIN      .000     .000     .000     .000     .000     .000     1.05     .009     .000     .000     .000     .000
         (WY)     1963     1963     1963     1963     1963     1962     1973     1973     1968     1968     1962     1962

         SUMMARY STATISTICS           FOR 1998 CALENDAR YEAR        FOR 1999 WATER YEAR           WATER YEARS 1962 - 1999

         ANNUAL TOTAL                       10365.64                    3273.87
         ANNUAL MEAN                           28.4                        8.97                      16.4
         HIGHEST ANNUAL MEAN                                                                         57.9            1997
         LOWEST ANNUAL MEAN                                                                            .59           1963
         HIGHEST DAILY MEAN                   922     Mar 30             410     Mar 28            1350       Apr 24 1997
         LOWEST DAILY MEAN                       .00  Jan  1                .00  Oct  1                .00    Mar  1 1962
         ANNUAL SEVEN-DAY MINIMUM                .00  Jan  1                .00  Oct  1                .00    Mar  1 1962
         INSTANTANEOUS PEAK FLOW                                         650     Mar 27            1470       Apr 23 1997
         INSTANTANEOUS PEAK STAGE                                       1533.64  Mar 27          a 1534.83    Apr 21 1997
         ANNUAL RUNOFF (AC-FT)              20560                       6490                      11870
         10 PERCENT EXCEEDS                    50                         14                         21
         50 PERCENT EXCEEDS                      .00                        .00                        .00
         90 PERCENT EXCEEDS                      .00                        .00                        .00

         a  Backwater from ice
         e  Estimated

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