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Karen Sharkey finds a Guatemalan Bus Pass
Thanks to the hundreds of volunteers who worked on the District 4
projects at
Butters Canyon, Courtland Creek, Sausal Creek, the Joaquin Miller Native
Plant Nursery
and Sulphur Springs/Marge Saunders Park. Karen Sharkey (above) won
our most unusual
object removed from a creek or watershed. Some of our other
winners are below. Years of
work and restoration have led to increasing sightings of small Steelhead
Trout.
Let's keep up the work year round!

Steelhead Trout
Special thanks to the Dimond Domino's Pizza, Farmer Joes, Montclair
Noah's Bagels,
and Douglas Parking for helping us provide refreshments this year.
Learn more about Oakland's Creeks:
MANY PROJECTS NEED YEAR
ROUND VOLUNTEERS:
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Butters Canyon |
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Courtland Creek & Brookdale Park |

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Dimond Park - Friends of Sausal Creek |
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| v Joaquin
Miller Native Plant Nursery - Friends of Sausal Creek |
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| v
Shepherd Canyon |
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| Sulphur
Springs - Marj Saunders Park |
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| A
meandering history of Bay Area creek restoration
by Susan Schwartz, Excerpts from The Yodeler, a
publication of the Sierra Club, July 2000.
Everyday things to do
for your local creek
These also help San Francisco Bay:
- Eliminate or reduce your use of pesticides and chemical
fertilizers.
- Use compost to provide natural, slow-acting fertilizer.
- Control pests with non-toxic alternatives such as
hand-picking, traps, closing up holes, and encouraging
predatory insects. Ask your local nursery or hardware store
for information on less-toxic chemicals or call (510)670-5543
or (888)BAYWISE. Especially avoid products containing diazinon
and chlorpyrifos, which poison aquatic life.
- Help water to filter into soil and thus reduce runoff. On
your property, keep impervious surfaces to a
minimum. Use porous paving or decking, and (unless you
live in a slide area) landscape to let water soak
in. This provides a more natural, steady flow to creeks.
It lessens pollution and the sudden, erosive storm flows that
can damage stream channels and destroy aquatic habitats.
- Native plants can provide good habitat and erosion control
with a minimum of care. Keep native
vegetation where it exists along creeks. Replace invasive
non-native plants with suitable native ones.
Plant to keep creeks shady so that the water stays cool.
- Don't pour or wash anything down gutters or storm drains.
They drain directly to creeks or the Bay. Use
your local car wash, wash vehicles and equipment with
water only, or if you must use soap, wash on dirt
or grass where soapy water won't run to the street or
storm drains. Ask your local government about
proper disposal of motor oil, antifreeze, concrete,
paint, solvents, and other chemicals. Report illegal
discharges.
- Drive less! Auto exhaust particles, leaking fluids, and tire
and brakepad debris are major sources of Bay
Area water pollution. Walk, bicycle, carpool, use
transit; plan errands to reduce driving.
- Support creek-friendly local ordinances. Does your local
government ban culverting of creeks? Does it
require that buildings be set back from creeks? Does it
require that sewer lines and septic tanks on private property
be inspected at intervals and when property is sold, and that
they be repaired if necessary? Does
it have an effective street-sweeping program to reduce
pollution that washes into storm drains? Do the
building and zoning codes encourage landscaping that lets
rainwater soak into soil, rather than running to
storm drains and creeks?
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What is creek
restoration?
Creek-freeing.
The greatest publicity-and opposition-swirls around
efforts to bring creeks out of culverts, to allow them to create their
own channels without concrete and rip-rap, and to provide a streamside
buffer zone with room for vegetation and wildlife. Battles spring from
this aspect of restoration because it requires returning land from human
economic uses to nature. Citizen groups are key in both taking stands
and negotiating settlements. Some write grants and carry out the
projects themselves. Protecting and improving water quality. Industrial
pollution is relatively rare today in Bay Area creeks, but sewage
pollution is common, from broken pipes in older areas and from septic
tanks in newer ones.
Still more widespread are problems stemming from
urban runoff.
As land is covered by streets, sidewalks, and buildings,
rainwater can no longer soak into soil. Streams seesaw between
flash-flood-like storm runoff and drought-like low flows. The too-fast
storm flows steepen and destabilize creek banks, and load creeks with
lethal slugs of urban pollution, including grease, oil, heavy metals,
pesticides, and soap. Volunteers monitor water quality and report
pollution, often working with or supported by watchdog agencies.
Restoring plant and animal life.
One of the easiest avenues for volunteer restoration is
hands-on re-vegetation. Native plants provide shade to keep creek water
cool, and curb invasive exotic plants that produce a sterile monoculture
inhospitable to insect and other animal life. The deep roots of the
natives resist erosion; require minimal irrigation, fertilizer, and
pesticides (thus improving water quality); and offer food and cover to
insects, fish, frogs, salamanders, birds, and other wildlife. Animal
species can be re-introduced, or will come back on their own, when the
first three conditions are satisfactory.
A fourth element is public access, often in the
form of pedestrian or bicycle trails. Though usually sought after,
access can be a complication. The 10-foot-wide strip needed for a
bicycle trail can eat up most of the land available for habitat, for
example. And people and their pets are a potent barrier to wildlife
restoration.
The Bay Area pioneered and remains a leader nationwide
in daylighting creeks and restoring channels. Some other communities
have gone farther in other aspects of restoration-reducing the problems
of urban runoff, using volunteers to watchdog water quality, and
protecting and re-introducing native species.
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