SCPN Water Quality Monitoring

Stumpf S. SCPN Water Quality Monitoring. 2007. National Park Service

Perennial streams are rare on the Colorado Plateau, and most streams in the region are intermittent or ephemeral. Water quality data are used to characterize the condition of stream and spring waters, detect trends over time, and identify existing or emerging problems. The Southern Colorado Plateau Network (SCPN) monitors water quality in network parks as an indicator of aquatic ecosystem integrity and as a component of watershed condition. Data gathered in this process documents water quality conditions in relation to state and federal regulations. Information on water quality status and trends helps to guide the development of resource management plans designed to maintain or restore surface water quality. Physical and biological factors, such as geology and vegetation, can affect water quality. So can natural disturbance events such as catastrophic fire, flooding or climatic drought. Human activities, such as grazing and agriculture, can degrade water quality. Contaminated surface waters can harm aquatic life, and may pose health risks to people who come in contact with them, through recreation or other activities. SCPN's water quality monitoring program complements ongoing state, tribal, and other NPS monitoring programs. Together, these activities contribute to a broader regional understanding of water quality.

Type
Project
Authors
Stumpf, Stacy
Publisher
National Park Service
Units
BAND , CACH , GLCA , GRCA , MEVE
Keywords
Monitoring, SCPN, Water Quality
Subjects
Ecological Framework: Water | Hydrology | Surface Water Dynamics , Ecological Framework: Water | Water Quality | Water Chemistry , Ecological Framework: Water | Water Quality | Nutrient Dynamics

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