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Estimated Monthly Streamflow Entering Chesapeake Bay, Water Year 1999

Streamflow Entering Bay, WY 1999, Compared to Historic Conditions

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Figure 1. Estimated streamflow entering Chesapeake Bay, water year 1999 computed on the basis of Bue (1968) methods and Section E of that report. (view plot data)

[A, approved data; B, computed using only approved data; e, value involves manual editing by USGS personnel; L, computed using a summation of other values; M, computed using a model; N, computed using more than one model; P, provisional data; Q, computed using provisional data]
  Period-of-record summary statistics
Year-Month Estimated Streamflow (cfs) Mean Minimum 25th Percentile 75th Percentile Maximum
1998-10 BN 17600 45000 9140 21600 56600 177000
1998-11 BN 15200 61700 14600 31800 79200 175000
1998-12 BN 17300 85300 17300 50800 107000 222000
1999-01 BN 83400 91300 17500 57200 120000 249000
1999-02 BN 72600 101000 43400 69400 132000 231000
1999-03 BN 109000 148000 51800 108000 183000 301000
1999-04 BN 99200 143000 56200 95700 179000 389000
1999-05 BN 46100 98400 32900 62300 127000 221000
1999-06 BN 17900 64300 17900 40500 75000 342000
1999-07 BN 13500 37700 11100 24800 43400 122000
1999-08 BN 12800 33400 9810 19200 40300 96000
1999-09 BN 44900 37300 8480 17000 39100 192000

CURRENT CONDITIONS

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Page Last Modified: Wednesday, May 22, 2013