
The Friends of the Platte River Inc. recently trained six local families in water monitoring parameters as the first step in the implementation of a water monitoring program in the Platte  River 
Besides learning how to collect the necessary data, the families were instructed on the implication of each parameter as an indication of stream health. 
- Temperature is an important indicator of overall aquatic health. Warmer water tends to hold less oxygen than colder water and can cause higher plant growth and increase metabolic rates for organisms. Temperature fluctuation can make fish and insects more susceptible to environmental disturbances. In addition certain fish require a specific temperature range in order to survive in a particular stream.
- Turbidity      measures the transparency of water in a stream. Changes in clarity      especially after a rain event can indicate runoff from construction sites,      fields or other sources.
- Biotic      Index is used to determine the presence or absence of certain      macroinvertebrates in the stream. Macroinvertebrates are small animals      without backbones and different types respond differently to differing      physical, chemical and biological stream conditions. The types of      macroinvertebrates found can indicate the level of pollution in the steam      segment.
- Habitat      Assessment measures the overall conditions of the land adjacent to the      stream. The land use will affect the water quality and the habitat.
- Stream Flow indicates the amount of water moving through the stream during a set period of time. Stream flow will affect the stream habitat as well as the types of organisms and plants that can grow in the stream.
- Dissolved Oxygen in the water is a requirement for the survival of both plants and animals and is influenced by temperature, turbidity, wave action and by both living and decaying plants in the stream.

 
Together, these indicators give a good picture of the health of the stream. The collection of such data can help decision-makers quantify stream quality and will assist in the determination of areas of the watershed in need of further action. The monitoring program also helps watershed residents learn more about the waters of the Platte  River 
The families were loaned supplies from the water education library and each family will monitor a stream segment in the Platte  River 
 
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