|
|
Sac River Basin - Nonpoint Source Pollution

Non-point pollution in the Sac
River Basin comes from many different sources. Pollution
comes from water that runs off of city streets and yards after a rainstorm.
Farm animals that wade into the streams pollute the
water. Wastewater from faulty septic tanks leaks into the groundwater then enter into streams.
When roads are constructed, residual building materials can pollute rivers.
Metals from old mines leak into the groundwater.
Examples of Non-Point Pollution
Non-point pollution comes from many widespread sources. It is hard to pinpoint exactly where non-point
pollution comes from. Non-point source pollution is the greatest cause of pollution in our nations waters.
We all contribute non-point pollution to our waters. Some examples of non-point pollutants are:
- Runoff from chemicals applied on land used to kill weeds and bugs.
- Fertilizers applied on yards and farmlands to enhance plant growth.
- Oil, grease, antifreeze, and brake fluid from automobiles that drips onto the pavement.
- Soil that erodes from the banks of rivers and soil that runs off of the land into the river.
- Bacteria from the wastes of animals. This includes wastes from farm animals, pets, wildlife, and humans.
- Septic tanks that leak. This causes bacteria and phosphorous to enter the water
Stormwater Runoff
Water
that runs off of our driveways, yards, and streets after a rainstorm is known as
stormwater runoff. This polluted
water flows into a storm drain and does not go to a facility to be treated before it runs
into area lakes and streams. There are some
easy things that can be done around your house that will reduce the amount of stormwater
runoff. There are many things that you can do
to make sure that the water entering area storm drains is as clean as it can be.
- If you see oil, grease,
antifreeze, or brake fluid in your driveway or garage, ask your parents if you can help
clean it up. Do not hose it off into the grass
because this will cause the chemicals to seep into the groundwater. This polluted water will eventually reach the Sac River
and eventually it will reach Stockton Lake and Truman Reservoir.
- Do not pour harmful
chemicals like household cleaners and paint down the drain and do not pour them on the
ground outside. In Springfield, you can
dispose of hazardous chemicals at 1226 W. Nichols. Other
communities have dates when they collect hazardous chemicals. Call your city hall to find out.
- Ask your parents to buy
detergents and cleaners that are low in phosphorous. Phosphorous
is a chemical that causes algae to grow faster in the lakes or rivers. Too much phosphorous in the rivers and lakes is a
problem in the James River Basin.
- Ask your parents what
kind of chemicals or fertilizers they put on the yard.
Suggest that they cut down on these materials to help reduce non-point
pollution. Using a small amount of fertilizer
and bug sprays on your yard will reduce the amount of pollution that runs into the stream. Soil tests can also be completed to determine what
kind and how much fertilizer is needed.
- Instead of fertilizers
that you buy from the store, your family can make a compost pile. Your family can choose a part of the yard to put
grass clippings, old vegetables, and plants from a garden.
Use this compost pile as a natural fertilizer.
When mowing the lawn, leave the clippings on the yard as a natural
fertilizer.
- If there is a street
gutter near your house, dont pour or put anything in it. This will all reach a river or lake in a small
amount of time.
- If you have a pet that
goes to the bathroom in the yard, clean up after it and throw its waste into the garbage
can. When it rains on your yard, your
pets waste will run into the storm drain or seep into the groundwater. This will cause harmful bacteria and more
phosphorous to enter into the river.
- Plant some trees and
plants in your yard. This will help slow down
the rainwater and reduce erosion.
- If you wash your
parents car outside or help them with it, it is better to park the car on a grassy
area or go to a car wash. This will reduce the
amount of polluted water that will flow into the storm drain. Use low-phosphate soap and use a bucket of water to
clean your car instead of letting the hose run and run.
If You Live on a
Farm

Bryant Creek - Peter Callaway
- If you live on a farm you can talk to your
parents about how much fertilizer weed and bug sprays they use
- Encourage them to use less if possible
- Do not let your farm animals wade into the
river if it is nearby
- Clean up animal wastes so that when it rains,
it does not flow into the river
- Plant some plants near a riverbank to help
reduce the amount of pollutants that reach the stream.
If You Own a Septic
Tank

If your home has a septic tank, ask your parents if
they have had it inspected in a while. Septic
systems should be pumped out every 3 years. If
it is not kept up to date, harzadous substances might leak and enter the waterways.
Signs that your septic tank is failing
- Sinks and toilets are draining slowly
- Gurgling sounds coming from the plumbing
- Plumbing backups
- Sewage odors in the house or yard
- The ground is wet or mushy around the septic
tank
- Grass in one area of the yard is growing
faster and greener
- Tests on well water show bacteria present
Source:
A Homeowners Guide to On-Site Sewage Treatment and Soil Potential
Ratings. Southwest Missouri Resource Conservation and Development.
Dont's:
- Pour grease, solvents, paints, kerosene,
gasoline, motor oil, pesticides, chemical drain openers, septic tank additives or cooking
fats into home drains or toilets
- Do not dig in, build over, or drive on your
lateral field
- Do not plant any vegetation on your lateral
field except grass. Roots from other plants will clog the lateral lines.
- Do not go into your septic tank chamber.
Deadly gasses may build up inside the chamber.
Dos
- Pump your septic tank every 2-5 years.
- An inspection every 3 years will help
determine if your tank is ready to be pumped
- Obtain necessary permits from the appropriate
local agency before making repairs
- Use certified installers and pumpers when
needed, especially if effluent is surfacing over the lateral lines
- Keep the septic tank pump chamber cover
accessible. Be sure the cover is securely locked and no larger than 12 inches in diameter
- Keep detailed records of maintenance,
repairs, inspections, and permits
Source: James River Basin Partnership
Hazardous
Materials
There are some key words your parents should look for
to see if a chemical is harmful. If they see
words on the container like danger or poison, these materials need
to be disposed of properly. Other words to
look for are: warning, corrosive, caution, reactive, explosive, toxic, combustible, and
flammable. The following products are
hazardous and cannot be poured down the drain, on the ground, or in the trashcan:
Products from your garage that are used on your
parents car.
These include gasoline, oil, washer fluid,
transmission fluid, antifreeze, brake fluid, and car cleaners.
Products used around the house like paint, paint
thinner, stain, and varnish
Other harmful leftover materials include batteries
and prescription medicines
Bug sprays used on your lawn, in your house, on you,
and on your pet
Toilet bowl cleaner, oven cleaner, tub and tile
cleaner, and other household cleaners.
Shoe polish, lighter fluid, pool chemicals, aerosol
cans.
Household Collection
Center
To dispose of harmful chemicals and waste, you can
call the Household Chemical Collection Center in Springfield at 417-864-2000. The person at the facility will provide information
about proper waste disposal. If the waste is
too hazardous they will provide information on how to transport the material to the
collection center. Appointments are made for
when to transport hazardous materials. For those outside
Springfield contact the local city hall. They
have scheduled days for collection of hazardous wastes. |