Excessive phosphorus can cause harm
to our lake system by encouraging algae growth. This can cause the lake
to become very mucky and become a poor site for recreation. When the
algae die it causes the lake’s oxygen level to lower, which in turn
affects the wildlife in the lake. Everyday recreation such as boating,
fishing and swimming, even a rainy day can all contribute to erosion.
Human impact causes the greatest impact of all.
Not only is the land and soil weakened, but wildlife
can be harmed due to the destruction of their habitat. All this eroded
material must go somewhere…this place is our own Tripp Lake. It can
change the whole makeup of the lake…the water can become cloudy, which
can affect the temperature and transparency. Aquatic life may diminish
and lake activities such as swimming may be jeopardized.
PRHS Conservation class was determined to help protect
our community water resources and set about to help the erosion problem
occurring at Tripp Lake. The goal was to inform the community of the
problem and help by stopping erosion on Jordan Shore Drive. Purchasing
native plants such as lowbush blueberry, juniper and bearberry, the
students installed them along eroded bankings, also cleaning out
drainage ditches and culverts nearby.
What can we do? Keep
ditches and drainage ditches clean and clear of debris. Be careful with
household chemicals. Plant native plants and trees near rivers and
lakes to create a filter from runoff. Use phosphorous free-fertilizer
or lime on gardens and lawns.
Thanks to students Evan Beaule, Megan Paine, Stacey
Daignault, Liz Goddard, Erica Huber, Natalie Tougass, Krista Flynt,
Allison Boyd, Derek Hill and Julie Begin for participating in this
project.