Upstream from Site 5
about 130 feet
3.2 miles
upstream from
Site 6
about 260 feet counterclockwise
clockwise
4.7 miles
Approximately how many miles will you hike to collect the samples? Remember
that you will be starting and ending on the trail next to the campground because
that is where you parked your car.
What is the approximate local relief (in feet) of your route? (Local relief is the
difference in elevation from the lowest area on your route to the highest area on
your route.)
Which way should you walk the route? Keep in mind, you will be carrying the
portable field test equipment and collecting samples at each site for further study.
Where would you conduct additional testing to further isolate the source?