Environmental Engineering Reference
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FIGURE 4.16
Example time of travel results for a Mississippi stream. (From MDEQ, Time-of-travel of
water tracing dyes in MS streams, Mississippi Department of Environmental Quality, Jackson, MS, 2007.)
0 715
.
0 827
.
0 472
.
Q
=
0 471
.
A E H
(4.2)
100
where
Q
100
is the 100-year low
A is the drainage area
E is the mean basin elevation
SH is a shape factor
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