College of Humanities and Social Sciences, Grand Canyon University
BIO-220 Environmental Science
, Introduction
Water quality is vital for public health and environmental sustainability, especially in
areas like Northern Utah, where natural resources and urban development intersect. This essay
examines the current water quality status in Northern Utah, referencing a recent municipal
report. It identifies key pollution issues and their impacts on the environment and human health.
Furthermore, it outlines management practices aimed at reducing these pollution sources,
emphasizing the need for effective solutions to protect both water resources and community
well-being.
Recent Water Quality Report Findings
To understand the water quality in Northern Utah, I reviewed the 2022 water quality
report from the city of Ogden. The report indicates that the water supply consistently meets or
exceeds federal and state drinking water standards. Key findings reveal that contaminant levels
are reassuringly low, with lead and copper levels showing that 90% of samples are significantly
below the action levels established by the EPA. However, nitrate levels are approaching the
maximum contaminant level (MCL) of 10 mg/L, raising concerns about potential agricultural
runoff. Moreover, the report confirmed that microbial contaminants, including E. coli and fecal
coliform, were not detected in treated water, which suggests that the treatment and filtration
processes are effective. While some synthetic organic chemicals were found, they were all below
the MCLs, and traces of disinfection by-products such as trihalomethanes were also present but
within acceptable limits. These findings present a generally positive outlook for water quality in
Ogden, yet they underscore vulnerabilities, particularly regarding agricultural runoff,
emphasizing the need for ongoing monitoring and management to ensure the safety of water
resources.
Identifying Water Quality Issues
A significant water quality issue in Northern Utah is the contamination of surface water
and groundwater by nitrates, primarily stemming from agricultural activities. The sources of this
pollution can be divided into three main categories. First, point sources, although limited in
Northern Utah, include concentrated animal feeding operations (CAFOs) that can significantly
contribute to water quality degradation through nutrient runoff during heavy rainfall. Second,