AS THE RIVER TURNS

In March, USEPA issued its findings from a survey of thousands of miles of rivers and streams through out this country. It concluded that 55% of the miles are in poor condition for aquatic life. The assessment includes the following conclusions:

1. Some 27% of the rivers and streams have excessive levels of nitrogen and 40% have high levels of phosphorus. These constituents form "nutrient pollution" which causes adverse increases in algae and adverse decreases in oxygen in the water.

2. Some 24% of rivers and streams are considered poor due to loss of healthy vegetative cover needed to mitigate erosion, remove pollutants and maintain water temperatures.

3. Some 9% of miles contain high levels of bacteria, which can be unsafe for swimming and other recreation.

4. More than 13,000 of miles contain fish with high levels of mercury, which may be a health issue for humans.

In early April, a report funded by the National Science Foundation describes a record breaking 2011 algae bloom on Lake Erie. Such blooms in freshwater can result from runoff containing nitrogen and phosphorus, with high precipitation, poor lake circulation and warm temperatures. Decomposition of algae and aquatic plants deplete oxygen in the water needed for aquatic life.

The EPA's Office of Water Acting Assistant Administrator is quoted as stating: 'We must continue to invest in protecting and restoring our nation's streams and rivers as they are vital sources of our drinking water , provide many recreational opportunities, and play a critical role in the economy." (EPA Release, March 26, 2013)

So, what have EPA and other governmental agencies have done over the past 40 years to protect rivers and streams from such adverse environmental impacts as described in these reports and to enhance their drinking water and recreational potential uses? Maybe it is time for less reliance on promised action; and instead time for us to actually take ownership of what we own.