Mike Rechner
The Face of Salmon
Prescription for a Healthy Watershed
Before trying to fix a watershed we must first not only determine
what is wrong with it, but also why it is no longer healthy. In the past the accepted
methodology of watershed restoration was to seek out the parts of the watersheds
rivers and streams that were not functioning properly and fix them. This reminds me of the
man that went to see his doctor because every time the man raised his arm over his head it
caused great pain. In the doctors office, the man demonstrated the arm position that
caused the pain and asked the doctor what was he should do. The doctor told him not to
raise his arm over his head and then billed him for the visit. We can not continue to
treat the symptoms of unhealthy watersheds. Just like the man with the bad arm, we will
have to continue to see the doctor and pay the bills. Treat the problem and the symptoms
will disappear.
When watershed restoration is approached from this new perspective
it is easy to see that the prescription for a healthy watershed will differ for each one.
But even though the prescriptions are different, the means of determining that
prescription can be generalized for most watersheds. Here is my five-step approach to
determining that prescription.
- Get to know the entire watershed.
This is essential in
determining what parts of the watershed actually need help. Doctors do not normally
prescribe medications for patients before they get to know the body they are treating, so
why should treating a watershed be any different?
Fix the watersheds ability to heal itself. As an example of
this, take the large woody debris (LWD) issue. Science has come to discover that healthy
rivers and streams need LWD in the water flow to provide essential elements of habit for
fish. When we find streams and rivers that are deficient in LWD content, we find ways to
put wood back in the stream. What we should be doing is trying to find out why the
watershed isnt able to produce the LWD in quantities sufficient to create good
habitat. One reason we treat this particular symptom instead of the problem is the power
of the logging companies. Instead of treating the problem by changing logging practices,
the problem is mitigated by numerous projects that put wood back into the streams
artificially. Artificial projects will never create habitat of the same quality as nature.
University of Washington professor Jim Karr was quoted in What the River Reveals as
saying "We manage the people, not the land. Northwest river systems have been
producing salmon for millennia. We need to manage people so natural systems can make
salmon as theyve done for a long time." We must let nature do the work that it
knows how to do and that means helping the watershed recover its ability to heal
itself.
Save the good stuff first, then worry about the rest. This may
sound callous, but it the only way to ensure that there is at least some good habitat for
fish and wildlife. If we spent our time and efforts trying to bring back what is
considered to be the worst areas of the watershed, the possibility exists that the good
parts would decline. This could send the watershed into a spiral with good habitat
declining and bad habitat improving causing no net gain overall.
Help reconnect the residents to the watershed. People need to see
that they are a part of the problem. The things that we do in our everyday life effect the
watersheds we live in. The cleaners and chemical we use in our houses, the fertilizers we
put on our lawns, and the garbage we produce all put pressure on our ecosystems. We need
to realize that even household chemicals are harmful, lush green lawns are not as
important as clean water, and our landfills are filling quickly. While it sounds like we
are doing all the damage, we can coexist with our watersheds. The difficult
part of this is that it is going to require changes in the way we live and people
by nature are resistant to change.
Design plans to work long term do not expect overnight
miracles. It took us almost 100 years to get ourselves into this situation so we
cant expect the problems to be cured overnight. Unfortunately, when state
governments shell out money for restoration programs, they need to see results to continue
the funding. The effects of restoration programs take years to be noticed. Since salmon
usually spend about four years in the ocean, the effects of a salmon habitat restoration
program would take at least that long to reap any benefits. When state money is dolled out
yearly or even biannually, the impression may be that the project has failed. We must be
patient. Government agencies and other groups responsible for restoration projects must
base their projects on the best available science and give it time to work.
We must recognize and accept the fact that we are still new to the
restoration game. And while we must rely on best available science, we must also not be
afraid to admit that we are doing is not working. Jim Lichatowich summed it up best in What
the River Reveals, "Salmon would be fools to hire us as managers
"
Its not too late, we can still save our watersheds. But it will take a large
commitment from the states and their residents and whether or not we as a people decide to
make this commitment will be our legacy. Lets make it a good legacy.