Sampling is very simple. The boat drops a net on the beach. After that they drive the boat away from the beach dropping the net as it goes along. When the all of the net is out of the boat they swing the boat around and hand the other end of the net to another person that is standing on shore as well. The two people that are holding the net not will pull the net in. When we finally get the entire net in we take all of the fish species that we just caught and put them into buckets according to species. Then we measure them, weight them, we make some of them throw up, and we keep some for samples only if they have a coded wire tag (CWT). A CWT is like a barcode that is inserted into fish when they are born at some fisheries. The making the fish throw up part: well we fill a syringe with seawater and inject the water into the fished stomach and it makes them throw up. This will help the biologists determine just what exactly the salmon are eating. Today, being my first day, I wanted to look my best and make a good impression. However, we were in the field today wearing chest-high waders. When I got home, my dress shirt and my slacks were not a pretty sight. I had to pay $8 to park here today!! Can you believe that? When we got back from the field Larry gave me a bus pass good for 3 months. I will stop by the library today on the way home and get a schedule.
Friday, June 7, 2002
Yesterday, we started out with paperwork. Some of the paper work that
we did yesterday wasn’t completed. I missed the first bus today and I had
to take the one just after it. I showed up about 15 minutes later but it
is ok, I stayed 30 minutes longer. We started out with the paperwork that
we didn’t complete. After that, Larry showed up around the entire building.
This building has like 9 floors on it. Larry walked us through every floor
and introduced us to every body that might have some importance on us throughout
the summer. Right there, ½ of the day was gone. Larry explained
to us during the introductions that he will require us interns to conduct
2 informational interviews per week, one weekly report per week, one final
report, and a presentation. I have a good idea about what I am going to
do my report on right now. I think that I am going to do my report on the
typical route that a drop of water would follow from the point when it
is dropped in the Tolt River Watershed through a persons house and then
out to the Westpoint wastewater treatment plant. After lunch, Larry took
us down to an outdoor equipment place. He, or the county, bought us some
brand new waders, boots, and rain gear to use while we are here. When we
returned from that, Larry dropped us off at the King County federal building
so we could get our name tags. When we returned to the office, some guy
set up our Internet accounts. He showed us how to do certain things and
told us that we will get email accounts in a week or so. After the shift
was over, Larry and I sat down to talk about my learning agreement. I also
sent an email to Nancy telling her everything. Also, I asked her what I
need to do to get credit.
Monday, June 10, 2002
Today we met another intern. It was his first day. We sat around for
a bit while he was filling out his paper work. Larry introduced us to a
couple of more people in the office. Larry told us that we were going out
to Carkeek Beach, Golden Gardens, and Westpoint to help the clam diggers.
When we arrived at Carkeek beach we looked for the clam diggers. After
a while we realized that they probably had already finished here and went
to Golden Gardens. When we arrived at Golden Gardens they were just on
their way out. We were able to stop them and get a run down on what they
are doing and why. Basically they are digging up a species called Saxidomus
gigantea. Commonly known as the butter clam. Look below at the pictures:
At each site they try to get a specific number of clams and a certain
amount of tissue. In this case they wanted to collect 10 clams and 100
grams of tissue.
Finally, we were able to catch up with them at Discovery Park over by the Westpoint wastewater treatment plant. The people that we were with were Dr. Kevin Li and David Robinson. After we got all of clams that they needed for their study, Dr. Li gave us a run down on clam anatomy. Dr. Li told us about how they take their samples in the Lab. When they are done, they put all of the tissue from the shells into a blender and shred them. This will cause an average of the tissues rather than 10 different samples. Larry needed to have the truck back into the office by 2pm so we had to leave a little early. I came back to the office and did a little bit of office work. While I was doing office work I got the chance to talk with Bob Keating. He told me that he has room in his truck tomorrow to do some gauging. I almost forgot, when we were at Golden Gardens, Dr. Li told us about the Purple Martian.
The Purple Martian is the largest sparrow in North America. However, it is a species that migrates from South America. Its species number has been falling drastically due to the decline in ideal nesting locations. Dr. Li showed us several of the places that he has put up nesting sites for this specific species.
Tuesday, June 11, 2002
Today was the best day so far. I went out with Bob Keating. He is a
person that works in the gauging office. We did six different sites. The
first site that we went to was a site that is unmeasurable.
So we just did not waste our time with it. The reason that it is not
measurable is because the river is almost at its mouth. There is backwash
from Lake Washington making the water almost stand still. After that we
went to the opposite site of the river up toward Lake Sammamish. There
are several pieces of equipment that we used to measure several different
things. We used the crane, pigmy flow meter, stow-a-ways, loggers, YSI
meters, and Swoffer 2000.
The crane is a device that measures water depth and velocity. Today I did not get to use it because the pygmy flow meter does the same thing but only in shallow water (less than 4 feet). All of the spots that we studied today were less than 4 feet. A stow-a-way is basically a long term thermometer. All you need to do is put the thing in the water and let it sit. It will automatically take temperature readings every 15 minutes. The ones that we were using could take readings for almost 300 days. However, they like to take readings and reset the device every month or so. Loggers are basically the same as the stow-a-ways except they are not fully submerged. In that case they measure the stage(depth) of the river as well. With loggfers and stow-a-ways, to get the information all you need to do is hook a certain type of laptop up to its internal CPU and, using the proper computer program, download the information. YSI meters are simple devices. All you need to do is put the reader in the water and in minutes it can read water temperature, dissolved oxygen content, and turbidity. Finally, the Swoffer 2000 is what measures the depth of the water. The pygme flow meter is attached to the Swoffer 2000. While the pigmy flow meter is reading the velocity, the person can be recording the depth. Here is how all of this works. First you need to string a tape measure across the river and get its width. Then you need to decide how many measurement you want/need to get. In one case the river was 46 feet wide and we wanted 23 measurements, therefore, we took measurements every 2nd foot. We visited 3 sites on the Sammamish River and 3 sites on Cold Creek. Today I was able to interview Bob Keating throughout the entire day for interview number 1.
Wednesday, June 12, 2002
Today was kind of a boring day. I guess that Larry was unable to get
us in the field today or something. There was a lot of moving today because
us interns need some office space. I got a crash course on some of the
PC basics and Microsoft Outlook. Just before lunchtime, Larry wanted us
to join him in his office meeting, or something. There were about 20 people
in this tiny room. All of the staff members got a chance to introduce themselves.
I showed up right in the middle of the introductions. I did not have a
good explanation to why I was late, I am glad that Larry did not force
me to make up a bad one. Each person had their own project that they were
to report on. Following the meeting, Kollin Higgins grabbed three of us
interns to catalog the fish and stomach samples of the samples that me
took last Thursday. That wasn’t too hard. We just looked at the tag that
was with the sample. Wrote on a piece of paper the species, sample number,
and site it was collected from. Then we loaded all of them into boxes.
That took until the end of the day.
Thursday, June 13, 2002
Today I went out with Eric Ferguson. Eric works with groundwater. Today
we visited 4 sites in Redmond. Two of the sites were private and two of
the sites were private. When we were out there we were measuring pH, dissolved
oxygen, conductivity, turbidity, flow, and volume. The volume of the wells
is calculated by taking pi by the diameter of the well divided by 2 squared
times the total depth of water – the total depth of the well. Or you can
look at it this way p (d/2)
(wd – wl). Everything else is calculated with an instrument. The pH meter
measures the pH, the DO meter measures dissolved oxygen, the turbidity
meter measures turbidity, and I’ll bet that you can guess what the conductivity
meter measures. While we were at the sites we let the well drain a couple
of times and fill back up. Most of the time the well will fill up as you
are emptying it. We take samples using the equipment above. We calculate
flow by filling up a 5-gallon bucket and timing it.
While we were in the field I was able to get an interview with him for interview number 2. I just had finished a coke today when we arrived at Redmond well 5. I was able to get a bottle of untreated (unchlorinated) water. I was told that even though it wasn’t treated is was good water.
Friday, June 14, 2002
Today was a very slow day. Mostly I typed my weekly report to turn in to Larry and Nancy. I did have an HTML class that lasted about an hour.
Monday, July 15, 2002
Today is the most dreaded day of my life. Today I get to have all 4
wisdom teeth removed. My appointment is at 3 pm. Therefore I have to leave
a little bit early. Only 30 minutes early to be exact. Today I basically
worked on the peer review interviews. I got them about ½ way done.
I actually got smart. I talked to about 20 people. Then the last person
that I talked to said that I should send out an email. Which is what I
did. So I just sat next to the computer and waited for replies.
Tuesday, July 16, 2002
Because of the Wisdom teeth removal yesterday I was unable to make
it to work today. I was a little high on the drugs that they gave me.
Wednesday, July, 17, 2002
I am back in the office today. Today I sat next to the computer and
I sent out another email requesting people to reply to me telling me their
backgrounds. When I got here this morning the count was 91 people had replied
and there were a total of 391 employees on my list. My lunchtime that list
had increased by 5 names and I had 396 names. And by lunchtime, I have
165 replies. I talked to Rob Blomquist today. He told me that there was
a big event coming up with the buoys on Lake Washington. Tomorrow there
will be another buoy going to be put in near the middle of Lake Washington.
So we will talk about that tomorrow.
Thursday, July 18, 2002
Today I was out on Lake Washington with Rob Blomquist among others.
In the past there has always been 5 buoys on Lake Washington and Lake Sammamish.
Three on Washington and two on Sammamish. About a year ago the center buoy
on Lake Washington got hit by a boat and was damaged. Today was the day
that we finally got the buoy back to working order and we were able to
deploy it. I did have my video recorder with me and I got some great footage.
Anyway, we had to carry the buoy on a boat trailer to the site that we
were going to deploy the buoy. Once to that particular site, we had to
put the buoy together and we had to run a test of the batteries as well
as all of the on board equipment. When that was completed we had to pull
the buoy behind a boat at about 5 mph to the exact spot on the lake. The
buoy is located about 100 yards north of the I-90 Bridge on Lake Washington.
On my way home across the bridge I noticed that if you look, you can see
the buoy from the bridge. Once we got the buoy hooked up to the anchors
we had to run a field test on the equipment to ensure that it was running
properly. Unfortunately, the equipment wasn’t running properly, however,
it was running. Therefore, all we could do it just wait until we can get
out here to fix the problem. The problem was that some of the readings
were coming back with extremely high or low numbers. Rob just figured that
it was the end of the day and he didn’t was to mess with it anymore today.
Friday, July 19, 2002
Today I am taking off. If you are reading this I will already be in
Sacramento. I left yesterday after work. I will see ya’ll on Tuesday!
Monday, July 22, 2002
Today I was still out of the office. I am coming back from Sacramento
today.
Tuesday, July 23, 2002
Today was my first day back to work in a couple of days. I still needed
to finish working on the peer review interviews. Some of the people are
hard to get a hold of so instead of sending an email to the whole entire
department, I am going to be sending out individual emails to each of the
people. I worked for a while on my secondary assignment (Environmental
Laboratory Summary). I finished most of the assignment. The only thing
that I need to work on is the Trace Metals Section and I have to wait until
this Friday to completely finish because part of the assignment has a section
that will describe my personal experience and my personal sample that I
will be collecting.
Wednesday, July 24, 2002
Today I arrived at work at the same time that I usually do. Today was
different however. There was a yellow piece of paper that was taped to
my computer monitor. It said, "Corey, Would you please go Beach Seining
with Kollin and Jim, Wednesday Morning? Thanks, Jones". If you remember
way back to my very first weekly report I described the beach-seining project.
We visited three sites today: Sea Hurst, Carkeek, and Richmond Beach. At
each site there are two pulls that we do. Here is how it works. There is
a couple of people on the beach and a couple of people on the boat. One
person drives the boat, the other person hands one end of the net to a
person on the beach. They let the net out about 100 feet from the shore
and then hand the other end of the net to a different person on the beach
that is almost 200 feet from the other person holding the other end of
the net. We pull that net into shore hoping to catch some fish. The objective
of the study is to fill in the gaps in our understanding of juvenile salmonid
timing, distribution, abundance, and habitat utilization in King County
near shore waters. At each beach seining site we did that two times. There
are pictures of the fish we caught in my final report.
What it is that they do is they measure all of the fish. When we see a salmonid we check it to see if it is clipped (most fisheries cut off the dorsal fin) or to see if it has been coded wire tagged (CWT). The CWT is a little barcode (for lack of a better word) that fisheries insert into the fish’s noses. This is easily detectable with a metal detector. If a fish is found with a CWT it is kept and sent to the Department of Fish and Wildlife to determine where the fish comes from. We also are trying to find out what these salmon are eating. So at each site we try to get at least 5 samples of the stomach content of the salmon. So we only kill a couple of fish. They might leave hungry but they are alive! More pictures of the beach seining experience are in the final report, as are the locations.
Thursday, July 25, 2002
Today I worked on finishing up the peer review list, this weekly report,
and my environmental lab summary. At about 9am John Koon came into my office
and asked me if I wanted to go to a couple of levy sites with him. So of
course, I agreed to accompany him to his sites. We visited two sites. Both
of them were on the Snoqualmie River in the City of Snoqualmie. The two
sites were probably a mile from one another. These sites were levies that
were implemented about a year or two ago. When they put these levies in
they plant species that are native to the area. In this case several cedar
and douglas fur trees. When the trees were small they needed a little help
to stand upright. So they put stakes in the ground and wrapped ropes around
the trunk of the tree. These trees were now as tall as I was. Therefore,
we had to dig out the stakes (we either pulled them out by hand or yanked
them out by attaching them to the truck). Since there were invasive plant
species in the area one could assume that they would move into the area.
That is exactly what happened. So we went through and we cut down all of
the species that were not supposed to be there. I would tell you what kind
of plants they were but I can only remember them by the look; I cannot
remember their names. We did basically the same things at both sites. Also,
due to the summer sun, we had a water pump that we placed into the river
and we watered the plants on the levy. By the way, I got stung in two places
by a yellow jacket (Vespula sps.).
Friday, July 26, 2002
Today I came into work and I got ready to do some interviews. Around
9am, Larry got to me and told me that it was time to head out to the lab.
Today was the day that I was scheduled to tour the lab and pick up my sample
bottles for my groundwater sample that I will be collecting this weekend.
I was at the lab for about 3 hours and within those three hours I visited
all 5 sections of the lab: Trace Organics, Trace Metals, Aquatic Toxicology,
Conventions, and Microbiology. The person that I met with was named Katherine
Bourbonais. We walked through every one of the labs as well as the check
in area, the offices, and storage areas. As we were walking through the
labs she was talking about what each lab does and some of the current projects
that they are running right now. The Trace Organics lab is usually looking
for oils, gases, pesticides, and solvents. Aquatic Toxicology does exactly
what the name entails. Trace Metals looks for things like mercury, iron,
lead, etc. The Conventionals Lab analyses things from pH, chlorophyll,
conductivity, dissolved oxygen, dissolved, carbon, total suspended solids,
etc. Microbiology is looking for bacteria, viruses, parasites, tissues,
and algae. I arrived back to the lab around 3:00 or so. Larry had an all
intern meeting that we were supposed to attend. We watched a couple of
the interns present their final project.
Monday, August 05, 2002
Today I was out in the field with Bob Keating again. We visited many
different sites in the Bear Creek / Sammamish River Watershed. Many of
the sites we just downloaded the data logger and checked the equipment.
However at three sites we did get out the gauging equipment to do some
flow measurements. These sites were at Bear Creek where it passes under
Avondale Road in between Redmond and Woodinville, Daniel’s Creek where
it passes under the Woodinville-Duvall Road, and Cottage Lake Creek on
Union Hill Road in Redmond. At two of those sites he did let me do some
of the measurements while he was watching. I was not in the office today
because Bob picked me up from my house and returned me back there in the
afternoon.
Tuesday, August 06, 2002
Today I was again doing fieldwork with Jessica Kuchan. She is another
intern that has been here for a while. Within that time that she has been
here she has only worked in the Watershed and Ecological Assessment Team
(WEAT). She graduated from Gonzaga University about one year ago and she
is looking on going to graduate school. Anyway, remember the bug training
that we did last week? Well, we did the real thing today. Jessica and I
had about six sites on our list and we hoped to accomplish four out of
the six. The area that we were working in was the Swamp and North Creek
Watershed. In the end there were tow sites that we could cross off of out
list because they were dry or had too low of a flow to do the sampling.
We did complete a total of two sample sites. The problem was that Jessica
being optimistic brought along 4 bottles for the samples to go in. Unfortunately,
at the two sites that we sampled, there was so much to sample that we needed
to use two bottles per site. I am actually enjoying this bug sampling.
Wednesday, August 07, 2002
Today, I was doing more fieldwork. Again, I was doing the bug sampling.
Today, I was with Melissa Boles. We were sampling in the Bear Creek Watershed.
As a matter of fact, two of the sites that we went to were the same sites
that I went to on Monday with Bob. We had five sites that we could have
gone to but we were only able to get to three of them. The sites were Bear
Creek just off of Avondale, Daniel’s Creek where it passes under the Woodinville-Duvall
Road, and Cottage Lake Creek where it passes under 132nd avenue,
which is just off of Avondale Road in Redmond. I am really getting a feel
for this kind of fieldwork. It is pretty fun as well as interesting.
Thursday, August 08, 2002
Today, I was again doing some fieldwork with Kari Osterhaug who is
the person that is heading up this project. Today we were in the cities
of Issaquah and Bellevue. The first location that we went to was Black
Nugget Creek in Issaquah. This creek was extremely concentrated with bugs.
There was some that were more than 3 inches long. Kari told me that in
the past that this creek had scored the highest. Just down creek, Black
Nugget Creek meets up with the North Fork of the Issaquah Creek. That was
our next site. This site is important because there is a new road or highway
or something that is going in just up stream. Therefore, the health of
the stream is extremely important. As far as we could tell, there were
enough bugs to classify this stream as fair-good. The final stream that
we sampled was an unnamed tributary to Lake Sammamish. We were able to
cross two sites off of our list. Beaver Lake Creek had run dry for the
summer so it was not good. The other was named Vasa Creek. It is a creek
that runs from Bellevue into Lake Sammamish. What was funny is that Vasa
Creek was completely dry about 5 miles from the mouth. Then we checked
it just as it passes under Interstate 90 and it was completely dry there
too. But when we looked at it about 100 feet from the Lake it was running.
However, we were unable to sample it because we did not have permission
from the owner. Kari is going to look into that and maybe we can get permission.
Friday, August 09, 2002
Today was the one-day this week that I am able to get my paperwork
done. Up until today I had not started my weekly report, interviews, or
my final report that is due to Nancy next week. So today that is exactly
what I did all day.
Monday, August 26
Today I came all the way into work and I started my day the normal
day. When I opened my email I had a reminder message that popped up. It
said EPA Conference @ UW. So I came all the way into work early for nothing.
From there I hopped on a bus that took me to the University District and
I headed for the conference. There were a total of 9 speakers. I will tell
you the truth all of the speakers had their high points and all of them
had their low points. David Fluharty was the first speaker. David is a
professor at the University of Washington. He has a PhD from the University
of Michigan. His presentation was titled "Ecosystem-based watershed restoration."
The second speaker was named Derek Poon. He is with the EPA and he is one
of the people that is responsible for this conference happening. Derek
got his PhD from the Oregon State University. His presentation was titled
"A conceptual overview of watershed restoration." The third person on the
agenda was Tim Beechie from the NOAA-NMFS. He got his PhD from the University
of Washington and presented information on "Role of watershed assessment
in salmon recovery planning." Following that, Phil Roni was up to bat.
His presentation was "A review of stream restoration techniques and a hierarchical
strategy for prioritizing restoration in the Pacific Northwest." He also
got his PhD from the University of Washington. Steve Ralph from the EPA
and NPS was next. He was talking about "Putting Monitoring First: designing
accountable ecosystem restoration and management plans." Ralph Rogers from
the EPA was next. He got his BS from Ohio State and his MS from Portland
State. He talked about the "Importance of wetland in watershed planning
for salmon recovery." Jim Wigington followed him with a talk about "Landscape,
watershed, and marine derived nutrient influences on coastal Oregon wild
salmon." He has his PhD from Virginia Tech. The final presentation was
from Rich Horner. Rich is another professor at the University of Washington.
His presentation was on the "Effects of impervious surface on watershed
hydrology, watershed health, and water quality, and technology to mitigate
such effects.
Tuesday, August 27
Today was another one of my office days. I finally finished up my final
reflective report for Nancy. I will be printing a copy of it and turning
it in tomorrow. Also, I worked a little bit on the RUSS Buoy Manuel. Not
too much like I said, Rob told me that I don’t know enough about the buoys
to actually do kind of technical writing on them. However, Rob told me
that what he does need me to do is keep the digital camera handy any time
we head out to the buoys because then he can add the pictures and diagrams
to the manual when he is producing it.
Wednesday, August 28
Today I had one and only task. Today was the day that Larry and I set
aside about an hour to show my final PowerPoint presentation. I worked
on perfecting it all day. Around 2 pm, Larry came in to see it. After we
completed the show, he gave me some pointers on how to make it even more
perfect. I will be working on that with any of my free time.
Thursday, August 29
Rob and I headed out from the office at about 9:30. Around 10, we grabbed
the boat and headed for Lake Sammamish to download SamN and to check out
the pump on SamS. Wind was blowing at about 15 mph, generally from WSW,
which made the day more interesting, but it wasn’t a problem because we
were doing no work on the buoy itself. The download at SamN was uneventful.
When we arrived at SamS, we found the profiler visible at about 2 meters
below the surface of the water. We brought it up, and it rose very quickly.
The first thing that we did was a pressure test and found it working at
about 35 psi, where normal working pressure should be around 80 psi. This
would explain why it has been timing out before it can profile. It is simply
that the motor was moving too slow. We popped the cover off the dry cylinder
and adjusted the potentiometer to provide 80psi. We put the cover back
on and sunk the profiler. We were off the lake at about 12:30. Around 1:30,
Rob checked the status of SamS and noticed that it was profiling perfectly.
Friday, August 30
Today I was out on the boat again with Rob. We left the office with
Melinda on our way to get the boat, then, out to WashS. It is having the
exact opposite problem that SamS was having. SamS was moving too slow and
WashS is moving too fast and overshooting its targets. We arrived at WashS
to find the profiler sitting right where it is suppose to be. We brought
it to the surface to check its pressure. To do that we put a pressure checker
onto th hose and turned the pump on. We were surprised to find that the
pump was running at 200 psi. We opened the cylendar up and readjusted the
pump the same way that we did yesterday. We reset the pressure to 160 psi
and ran it through a test run. It was still overshooting its points but,
it wasn’t doing it as bad as it was. Rob will see what he can do on Tuesday.