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Resources
On this
page:
Citizen Monitoring
A Citizen Monitor's Story
Good Practices for Water Pollution Prevention
Tertiary Treated Wastewater
Links to Other Data
Watershed
Best Management Practices
CCWI's
Citizen Monitoring Program
CCWI hosts
ongoing orientations for new citizen monitors. Please call the CCWI office
for details. (707) 824-4370 or email info@ccwi.org.
- What is Citizen Monitoring?
Citizen monitoring is monitoring of the environment by community volunteers
interested in watershed protection. Citizen monitoring activities include
collecting water quality data, evaluating fish habitat, counting birds,
or making visual observations of stream health. Community and resource
managers use monitoring information to better protect California's waters.
Over 500 active volunteer monitoring groups are operating throughout the
United States.
- Why is
it Important?
By monitoring your local creek, river, or stretch of beach, you learn
about its health, and the plants and animals it supports. You can help
pinpoint pollution sources or identify widespread problems. Your data
can provide the background information needed to develop restoration projects
or pollution prevention measures. You can work with CCWI to respond to
complaints of water pollution in your area. Your actions can be instrumental
to protecting or improving the waters in your community.
- Would you
like to be a Citizen Monitor?
CCWI
is working with existing watershed groups to develop and support citizen
monitoring programs. Citizen monitors learn specific testing protocols,
and then can collect samples and perform tests which will be used to develop
CCWI factsheets, inform the public about potential pollution sources,
and support efforts to clean up rivers and streams.
CCWI Citizen
Monitoring Program
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CCWI
coordinates a citizen monitoring program in the Russian River, Salmon
Creek, and Petaluma River Basins. Citizen monitors are volunteer members
of neighborhood or watershed groups which are interested in watershed
protection. By monitoring local creeks and rivers, citizen monitors
learn about their watershed, help pinpoint pollution sources, and
identify widespread problems. CCWI trains citizen monitors in how
to use the equipment, and lends the equipment to them on a monthly
basis (like a library). For more information about quality assurance,
equipment calibration, and data analysis, please contact the CCWI
office. |
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CCWI
conducts a citizen monitoring training on the Laguna de Santa Rosa
in Sebastopol
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Steps
to becoming a citizen monitor:
1. Think about these questions: How often will you monitor? We recommend
monthly. Which creek or river? We recommend one near where you live or
work, or one you especially like.
2. Decide who you want to monitor with. 3 options: form a citizen's group/
neighborhood group, find a monitoring partner, or be a "lone wolf."
3. Pick a stream, creek, or river to monitor. Do some basic research on
the creek. Is it already being monitored? By whom? Can you team up with
them?
Whatis the history of the creek, what issues are important?
4. Go on a creek walk, look for potential monitoring sites. Is there good
access? Is it private property? Are there confounding factors (roads,
culverts) which might affect the data?
5. Write up a monitoring plan. It lists who, what, where, why. The monitoring
plan must be approved by CCWI. We have sample monitoring plans.
6. The first and second monitoring days. CCWI will accompany you the first
2 times in the field. We will go over how to use the equipment, calibration,
how to get good data. We will show you how to fill out the Chain of Custody
forms, and answer questions.
7. By your third month of monitoring, you're on your own. You pick up
the equipment from CCWI, do a monitoring day on your own. Drop off the
equipment and Chain of Custody forms back to CCWI 1-3 days later.
8. Data analysis. We are compiling data from all over Sonoma County. You
can also be part of the data analysis, publicizing your findings, and
working with the Regional Water Board and others to develop fact sheets
and educate the residents of your watershed (optional).
Data Collection
Activities and Parameters:
pH Flow
Nitrogen/nitrate Dissolved Oxygen (DO) Temperature
Phosphorus/phosphate Conductivity (Ions) Turbidity
Equipment
used:
Turbidity: Hach 2100P Turbidimeter
Multiparameter Kit (Phosphate, Nitrate, Ammonia, temp): Stream Survey
Kit
Dissolved Oxygen: ICM Portable DO Meter
pH Meter: double juncture Oakton pHTestr 2
Conductivity: Oakton Conductivity Testr Low; Oakton Conductivity Testr
High
Flow: measured with orange, tape measure, stopwatch.
Site selection
criteria:
- areas representative of the watershed.
- areas that could be affected by water pollution and siltation from land
use practices and development.
- accessibility for long term citizen monitoring projects.
To find out
more about becoming a Citizen Monitor, or if you have concerns about pollution
in your area, contact Sarah Shaeffer, Program Coordinator, at (707) 824-4370,
or sarah@ccwi.org.
Above:
Steelhead spawning in Dutch Bill Creek
Being
a Citizen Monitor
By Robert
Feuer
When John
and I arrived at the beach in Monte Rio the Russian River was a swirling
mass of raging brown water. Six vultures were hanging out on what was
left of the beach and there were an unusual number of ducks both on the
shore and in the water. It was our monthly water monitoring day and fortunately
for us the rain had let up long enough for us to perform our duties, which
involved taking a water sample and using certain meters and gauges to
compile figures on temperature, conductivity, turbidity, and the dissolved
oxygen content of what was flowing past us.
The buzzards
took off as soon as we walked toward them and between the two of us we
unloaded his truck and hauled the equipment down to the water's edge.
Having not seen each other for a month, we caught up on recent holiday
events, family matters and the usual strange tales of life in the west
county.
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We are
card carrying members of the Community Clean Water Institute; volunteers,
though what had seemed like little more than a lark, and a chance
to do some good, when we had started in the summer became less appealing
when I awoke that morning to darkening skies and the pounding rhythm
of heavy rain. I called John and he was game, so off we went to do
our civic duty. |
CCWI, which
was organized two years ago as an offshoot of Occidental's Town Hall Coalition
is dedicated to promoting and protecting clean water and public health
by identifying water pollution, advocating sound water policies and providing
information to the public. John and I did not really understand the meaning
of the statistics we were gathering but just filled out the required form
and let the scientific minds deal with the rest of it. We did understand
that the data we collected would be helpful in developing restoration
projects or pollution prevention measures and found the work to be pleasant
and chance to be outdoors with a real purpose. The people we dealt with
in the office of CCWI, Beth and Mike were congenial and seemed to believe
in what they were doing.
The actual
data collection took us about 20 minutes, after which we loaded up John's
truck and headed down the road to our next stop, located in a residential
trailer park where the people were nice enough to allow us to use their
beach for our purposes. The spot is located near where Austin Creek flows
into the river and in the summer offers pristine views of the lazy flow
of its greenish water, with a view of an occasional kayak being rowed
toward the ocean, or even an osprey or river otter if one gets lucky.
Today, though, the flow was anything but lazy and half the beach of summertime
was underwater.
| A
couple of the residents came down to chat and I felt glad when they
appeared to appreciate the job we were doing, understanding as they
did, the need to take care of the river and protect it from the onslaught
of modern civilization. The truck once again loaded, John and I drove
up to the other three testing sites, located on Austin Creek. Our
favorite, about five miles from Highway 116, was directly adjacent
to a bakery at which we often enjoyed a cup of coffee and a blueberry
muffin or a cinnamon roll. |
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Robert
Feuer at Monte Rio Beach. |
| The
last site involved traversing a creekside property that had long been
abandoned. Redwoods towered above buildings from which I could sense
an outpouring of history and the past lives that had been lived there.
With the last water sample safely resting in our large cooler and
all the blanks filled in on the form provided, we headed back to Monte
Rio, where John dropped me off before returning to Sebastopol with
the equipment. |
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John
Pendergraft and Annie Mills use a specially designed pole to monitor
water quality near the confluence of Austin Creek and the Russian
River. |
I went home
to get the fire going, feeling satisfied with my little adventure and
warmed by the knowledge that I had done some good at the same time.
Good
Practices for Water Pollution Prevention
- For Your
Household
Examples of good practices: limit paved surfaces; landscape with nature,
irrigate during cooler hours of the day, limit fertilizer applications
on lawns and gardens; proper septic system management; proper chemical
use, storage, and disposal. Chemicals and oil should not be poured into
sewers, where they can result in major water quality problems.
- For Agriculture
Farmers can reduce water pollution by managing sedimentation through erosion
control measures; managing nutrient use, and saving money through reduced
use of fertilizers; reducing confined animal facility wastewater through
waste management; managing irrigation by improving water use efficiency;
managing pesticides through Integrated Pest Management (IPM); and managing
livestock grazing to prevent overgrazing.
Tertiary
Treated Wastewater
Here is some
information on types of wastewater treatment:
Definitions:
Primary
- removes insoluble matter; Method: Gravity separation
Secondary - removes biological impurities; Method: Microorganisms used
to rid water of 95% of organic materials
Tertiary - removes nutrients, heavy metals and chemical contaminants;
Method: Microfiltered through coal/sand/gravel and Chlorine* disinfection
(same treatment as drinking water)
* Chlorination
will not kill some parasitic cysts, so must be used in
combination with filtration.
According
to Monterey Regional Water Pollution Control Agency's 1987 study (www.environmental-center.com/articles/article1000),
no pathogen problems have arisen in crops grown with Tertiary Wastewater;
it is the same as well water.
Organic Farming with Tertiary wastewater
Federal Standards for "Organic" foods do not address recycled
water, so by default organic farmers may use tertiary water. However,
in 2000 California Certified Organic Farmers decided that recycled water
can only be applied to non-edible food parts. For example, drip irrigation
of strawberries and lettuce is OK, but not sprinkler application.
According
to the Water Reuse Association (www.watereuse.org),
secondary wastewater may be used on food crops if they go to animal fodder,
or it undergoes commercial pathogen-destroying processes. Tertiary water
may be used anywhere, including all food crops, schools, playgrounds,
etc. 1998 Assembly Bill AB237 Title 22 addresses water reuse regulations.
Facts
on the Santa Rosa Subregional Reclamation System, from the
California State Water Resources Control Board: Municipal Wastewater Reclamation
Survey (www.cswrcb.gov)
Processing: Activated Sludge (including oxidation ditches), Coagulation
and
Flocculation, Filtration, Chlorination and Dechlorination.
Capacity: 18 million gallons/day
Flow: 17.x million gallons/day
Water Users: Farms, schools, golf courses, vegetable irrigation, vineyards,
pasture, fodder, Sonoma State University landscaping, Rohnert Park parks
* There is significant unplanned indirect reuse of effluent due to percolation
into streambeds and groundwater supplies in some communities.
Check out
http://www.swrcb.ca.gov/general/publications/
and scroll down to "Irrigation with Reclaimed Municipal Wastewater,
A Guidance Manual 1984". There are 3 parts; it's a large document,
so check out the table of contents at the beginning to find the most pertinent
info. It has everything you ever wanted to know about wastewater recycling.
Here are some highlights:
* Activated Sludge (used in Santa Rosa) is considered high quality
treatment, and will remove 85-95% of the BOD, Suspended Solids, and most
heavy metals.
* However, conventional treatment is not too effective against stable
organics
(phenols, pesticides, chlorinated hydrocarbons), dissolved inorganic solids
(ions
like chloride, boron, sodium), or dissolved minerals.
* Fecal Coliform levels are tested as an indicator of all bacteria and
viruses. If there are low levels of Coliform, we assume there are even
lower levels of rarer but more virulent viruses, parasites, bacteria,
other pathogens.
* Microbial action and the chlorination process sometimes leave residual
ammonia and Trihalomethanes in released water. (Trihalomethanes are sometimes
over the State limit in Santa Rosa's wastewater)
* Nitrogen and Phosphorus can be removed, but the process is rarely used
due to its high cost, so most treated wastewater is high in nutrients,
which may reduce farmers' use of fertilizers, but will cause eutrophication
in surface waters.
* Storage of cleaned wastewater before release also helps clean it.
* Most important
things to remember/watch out for:
- The cleanliness of treated wastewater depends on the cleanliness of
the sewer water constituent. So if landfill leachate, industrial and household
chemicals, and pesticides go in, more chemicals and nutrients will be
present in treated effluent.
- For the most part, the water is adequately cleaned for pathogens, so
public health is protected in that aspect.
- Storm high flows may cause overflow of untreated wastewater release,
because the facilities do not have the capacity for high flows.
- Ask your local wastewater plant how it accounts for stable organics
and dissolved minerals, nutrients, and chlorinated organics-do they test
for them, and what levels do they get?
For more
information, contact the CCWI office.
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