Laserfiche WebLink
<br /> <br />f\) <br />C(;) <br />~ <br />00 <br /> <br /> <br /> <br />Second order streams are the uppermost streams delineated <br />bv a blue ine on the standard U. S. Geological Survey <br />1 : 24,000 scale topograohic quadrangle maps. First order <br />streams mc" be delineated using the "V's" in the contour <br />lines abo"" the second order streams. <br /> <br />A higher .:>rder stream reach begins at the junction of two <br />lower order streams and continues downstream to the junction <br />with a stream of the same order. <br /> <br />Figure 5. Exolanation of Horton's stream ordering technique. <br /> <br /> <br />I <br />