 You
live in a watershed
A
watershed is a land area that drains rain and other water into a
creek, river, lake, wetland, bay or groundwater aquifer. Rain
and irrigation from lawns and gardens wash pollutants off
surfaces like streets, sidewalks, roofs, driveways and parking
lots, into storm drains and creeks, and out to the Bay.
You
may live miles away from the Bay and still be polluting its
waters.
Water
from your neighborhood enters the storm drain system and flows
directly to local creeks and the Bay without any treatment. It
often is contaminated by pollutants that can be toxic to fish,
wildlife, and people.
Residents
and small businesses are the leading causes of local storm water
pollution, and have become the primary threats to the Bay.
Pollutants that get into storm water because of our daily
choices and activities can end up in our creeks and the Bay. You
may be polluting the Bay without realizing it.
Storm
drains carry water and pollutants directly to our
local creeks and the Bay.
Never
put anything into the gutter, street or storm drain. Help
prevent pollutants from entering local storm drains.
Storm
water pollutants like these come from our everyday activities:
- Motor
oil and auto fluids which leak from our vehicles
- Antifreeze,
oil, paint or household cleaners dumped or rinsed into the
gutter
- Soap
and dirt from washing cars in the driveway or street
- Litter
and grime that collects on parking lots and sidewalks
- Weed
killers, fertilizers and pesticides that are washed off
lawns
- Pet
waste left on lawns, streets, in the gutter or on sidewalks
- Dirt,
leaves and lawn clippings that clog storm drains and choke
creeks with too much organic material, depriving them of
vital oxygen
- Soil
from construction or landscaping that erodes or blows into
the street, often containing pesticides or other pollutants
- Pollutants
in the air carried by rain through storm drains into our
creeks
Prevent
storm water pollution in the Santa Clara Valley by making small
changes to your daily routine.
Chores
- Keep
garbage and recycling cans tightly covered to prevent litter
from being blown away or scattered by foraging animals.
- Clean
leaves and trash out of your rain and street gutters.
- When
using a cleaning company (e.g. carpet cleaners, window
washers, power washers), be sure they dispose of wastewater
in a utility sink, toilet, sanitary sewer cleanout, or a
vegetated area.
- Dispose
of pet waste in the garbage.
Lawn
and Garden
- Use
“green” gardening methods such as conserving water,
planting native plants, protecting the soil and reducing the
use of toxic pesticides.
- Adjust
your sprinklers or irrigation systems to prevent
over-watering, and prevent water from draining onto paved
surfaces such as driveways and sidewalks.
- Use
a broom, not a hose, to clean up outside.
- Compost
leaves and yard clippings, or recycle them through your yard
waste recycling program.
- Sweep
dirt into landscaping to prevent it from entering storm
drains.
- When
using a gardening service, be sure they follow the
guidelines listed above.
Home
Improvement Projects
- Rinse
latex paint tools in a sink, not outdoors.
- Drain
your pool or spa into a sanitary sewer cleanout or drain to
a vegetated area, not into a street or storm drain.
- Keep
concrete, cement, dirt or mortar from blowing or flowing
into the street or storm drain. Don't wash tools or dispose
of excess materials in the gutter or storm drain.
- Provide
landscaping next to sidewalks and driveways to collect
runoff from paved surfaces.
- Use
“green building” materials and practices, such as
pervious paving, for your next project.
Household
Hazardous Waste Disposal
- To
clean up toxic spills like motor oil, paint and antifreeze,
use an absorbent material. Clean up spills and dispose of
soiled absorbent promptly.
- Contact
your waste hauler or go to www.hhw.org
to learn about the proper disposal of these and other common
household products requiring special care:
Automotive
- Regularly
maintain your vehicle to prevent air-polluting exhaust and
leaks of auto fluids. Fix leaks promptly.
- If
you change your own oil, recycle it and the filter with your
local curbside recycling pickup, or through a household
hazardous waste collection program.
- Use
a commercial car wash, or wash cars on a lawn or dirt
surface. Empty your bucket of soapy water into a sink or
toilet.
- Keep
a trash bag in the car. Collect all trash and dispose of it
properly.
- When
hauling by truck, enclose your loads or cover with a tarp.
Protect
and Enjoy Your Watershed
If
you see litter, pick it up and put it in a trash can.
- Buy
fewer harsh or toxic cleaning chemicals. Store and dispose
of them properly.
- Cars
pollute air and water, so drive less.
- Ride
a bike or walk along a creek. For trail information, visit www.parkhere.org
- Take a walk along the wetlands with a naturalist. Call the
Don Edwards San Francisco Bay National Wildlife Refuge at
Alviso at (
408)
262-5513 for more details.
Adopt
your local creek or park. Click
here for other volunteer
opportunities.
Create
a legacy of pollution prevention. Teach your children about
the importance of protecting the watershed for the health and
survival of all living things. Show them how to prevent storm
water pollution.
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