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Completed Tasks
Water Quality Monitoring and Analysis
On the first Saturday of every
month Erin, Matt, and Megin, along with members of the MWP and other
volunteers, go to three locations along the river and collect water
samples. Once the sample are collected at the river they are taken
to the Mohawk High School where the water quality testing is done.
The tests include determining the water's pH value, its temperature,
turbidity, dissolved oxygen, and biochemical oxygen demand (BOD).
The results are recorded and compared to previous tests. By monitoring
the quality of the river it helps the partnership and the citizens
of the valley determine how they are effecting the river. |
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During spring term, Megin charted the water quality data that has
been collected by volunteers in the Mohawk valley monthly since 1998.
Matt and Erin worked with Megin to interpret and explain the charts,
looking particularly at any observable trends or patterns within them.
The purpose of this task is to help the Mohawk Watershed Partnership
better understand the data, have it in a more presentable format,
and to make some preliminary conclusions about it. A stream comparison
of Hamilton creek in the S. Santiam watershed was generated to help
the Partnership see how their watershed collates with another similar
stream. A final assessment will be given to the Mohawk Partnership
which will include a chapter detailing the parameters tested, the
charts and there analysis, and the stream comparison. |
Fish Traps
Erin, Matt, and Megin have been checking the fish traps
that are at three locations in the Mohawk valley. One location is at McGowan
Creek, another location is near the high school in Cartwright Creek, and
the third location is at Parson's Creek. Erin, Matt, and Megin check the
traps every Sunday and record the results on a data sheet that is used
by other 'fish checkers'. The fish traps are checked every other day by
members of the partnershipand other volunteers. The information collected
is used by the Oregon Department of Fish and Wildlife. Erin, Matt, and
Megin have identified cutthroat trout, rainbow trout, and sculpin fish
while checking the traps.
Posters
During the fall and winter terms, each group member designed and created
two educational posters, ten in all. These posters are aimed at informing
Mohawk valley residents about important watershed health issues. Each
poster addresses a particular issue or problem, such as invasive weed
control or wildlife habitat enhancement. Furthermore, the posters let
those reading know what they can do about each issue and why it is good
for the watershed. To keep the focus local, every poster also includes
an example of a property owner in the region who has experience with each
issue. With this information, Mohawk valley residents can hopefully take
action to enhance their land and raise the overall quality of land in
the watershed.
View Posters
Restoration Guide Booklet
During the last term, each group member met with and interviewed landowners
living in the Mohawk valley. The purpose of this was to document independent
restoration efforts that have taken place locally. Each interview, eleven
in all, will be assembled into a booklet this term. The Mohawk Watershed
Partnership will use this bookelt to encourage others to do restoration
projects on their property. Also included in the booklet will be a landowner’s
guide to small grants made available for restoration efforts.
Download the Mohawk
Valley restoration guide
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Assessment of Illegal Dumping and Watershed Cleanup Day
Illegal dumping is one
of the constant problems in remote areas near human populations.
Dave and Andrew have explored all the public roads in the McGowan
Creek sub-basin in an effort to catalog such dumpsites. Sites were
mapped on a Bureau of Land Management base map and documented using
a digital camera and recording GPS coordinates. A corresponding
Excel spreadsheet has been created that includes GPS coordinates,
site number (matches with maps), cleanup priority, nature of the
trash/litter present, and the amount of equipment needed to remove
the trash. This information will be used to coordinate a cleanup
day in the McGowan sub-basin. The cleanup, called “Down
by the Riverside", is scheduled for Saturday May
17, 2003 and is being co-sponsored by the Mohawk Watershed Partnership
and Stop Oregon Litter and Vandalism (SOLV). Volunteers from the
community are strongly encouraged to participate.
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Comprehensive Study of Recreational Impacts
The McGowan Creek sub-basin
is used by for a variety of recreation activities, including hunting,
target shooting, off-road vehicle (ORV) riding, hiking etc. Based
on our investigations, target shooting and ORV riding are the two
most common recreation uses in the sub-basin and these activities
also have the greatest impacts on the landscape. Currently, the
BLM has no established ORV riding trails in this sub-basin, yet
we found and mapped a number of areas where “rogue”
trails have been established. These trails contribute to erosion
problems and topsoil loss, particularly in areas where they traverse
steep slopes. It is apparent that efforts have been made to close
off such trails quickly by blocking the trailheads with large logs,
boulders, or dirt mounds. The BLM has designated approximately 6000
acres of riding areas with about 18 miles of trails in an area of
the Shotgun Creek sub-basin.
Dave and Andrew located dozens of areas where at least minimal evidence
of shooting activities (spent shells and targets) were present.
Only areas that exhibited frequent shooting were mapped. Such sites
were generally characterized by lots of litter (spent shells, empty
ammunition boxes, targets) and illegal dumping. Many of these sites
will be included in the May 17 cleanup effort. Additionally, there
is a great deal of shooting-related vandalism with many signs, both
public and private, that have been riddled with bullet holes. Abandoned
quarries are the most popular target shooting sites. The BLM has
designated several areas for target shooting and posted a sheet
of guidelines at their information kiosk at the base of McGowan
Creek Road.
In addition to mapping and assessing various human activities in
the sub-basin, Andrew and Dave have contacted many local clubs and
businesses whose members/customers use the watershed as a recreation
area. The MWP has future plans to build relationships with such
groups in an effort to foster better cooperation in protecting the
watershed. Interviews with officers of these groups found that most
already provide educational materials to their members/customers
that promote using only designated areas and following all user
guidelines. The real challenge is to educate users who are not affiliated
with organized groups.
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Survey
During the winter term, Steve, our project coordinator, drafted
a survey to be sent out to the approximately 1600 residents of the
Mohawk valley. Steve worked closely with the Mohawk Watershed Partnership
(MWP) to determine the focus of the survey. The survey was created
to help the Partnership better understand the level of knowledge
among residents about the Partnership and watershed issues. Also,
the survey sought to evaluate the level of involvement among residents
in watershed restoration.
The survey was sent out as a 4-page insert in the March 2003 issue
of the MWP newsletter. Completed surveys were returned to the Partnership
by mail and in collection boxes placed at the Tomahawk Restaurant
in Marcola) and the Mohawk General Store. The number of surveys
returned fell short of our expectations, but we were able to analyze
the responses and arrive at some important general conclusions about
how Mohawk Valley residents view watershed resources. Andrew created
the database and did all the data entry for the survey, while Dave
and Erin worked on the analysis. Erin also investigated some ways
to improve the survey implementation in order to produce a greater
response in the future. Among the ideas considered were, shortening
the survey (currently 49 questions), doing a targeted direct mailing
to residents of focus sub-basins and creating a method of follow-up
designed to remind residents to complete and return the survey.
Based on responses to questions about relative involvement in Partnership
activities, meeting attendance, participation in events, and knowledge
about the Partnership, we feel the group of respondents is somewhat
representative of the valley population. We found that locals overwhelmingly
believe improving water quality and fish habitat in the Mohawk Valley
are important issues. We also found that most respondents believe
the MWP is having a positive impact on the valley and that 70% believe
that impact is “visible” on the landscape. Restoration
projects and the newsletter were the activities most often rated
as most useful, while meetings and “community building”
were most often named as least useful. Seventy-nine percent of the
respondents indicated they had a “high” or “very
high” level of concern about water quality in the valley,
while slightly less (67%) said they had a strong commitment to improving
water quality. Level of concern had a fairly strong correlation
with how close to a stream the respondent lives. Sixty-eight percent
of the respondents have streams passing through or bordering their
property. Overall, most respondents correctly identified what the
Partnership can or can’t do, but about 20% believe that the
Partnership can draft water quality regulations or that they can
enforce, local, state and federal laws relating to the protection
of endangered species.
We also looked at demographic information provided by the survey
and found that there was an even gender split among respondents,
74% were over 50 years of age, while none were under 18. Additionally,
88% of the respondents had lived in the valley for at least four
years and 41% claimed residency exceeding 20 years. There were no
respondents who had moved to valley within the last year.
A report on these and other findings was made at the May business
meeting of the MWP board. Dave produced a full report that includes
charts and graphs. This analysis will be a chapter in our final
written report to the Partnership. Producing and implementing this
survey was an important learning process for our team and the MWP.
It helped clarify how the community views the Partnership, what
types of activities the community is most likely to participate
in and also some opportunities for further education of local residents.
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Mohawk Valley background research
Our first task for the project was to research background information
on the Mohawk valley. Each group member had a particular field of interest,
with topics ranging from economic development to agriculture to illegal
dumping. During winter term and the first part of spring term, Matt has
been working to assemble this information into a coherent whole. This
information has become the first
chapter of our final report.
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