West Creek
... that there are nearly 900 macroinvertebrates per square meter in the lower reaches of West Creek?
... that there are nearly 900 macroinvertebrates per square meter in the lower reaches of <b id="mwB5I"><a href="./West_Creek_(Pennsylvania)" id="mwB5M" rel="mw:WikiLink" title="West Creek (Pennsylvania)">West Creek</a></b>?