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Evaluating urban surface water quality in Luton
Tahmina Ajmal1, Tochukwu Kene Anyachebelu2, Marc Conrad2
1Department of Computer Science and Technology, University of Bedfordshire, Luton, LU1 3JU, UK. tahmina.ajmal@beds.ac.uk.
Environmental Monitoring and Assessment
|February 10, 2019
Summary
A new Water Quality Index (WQI) formula was developed for the River Lea, demonstrating that just three parameters effectively indicate overall water quality. This simplifies water monitoring efforts.
Area of Science:
- Environmental Science
- Water Resource Management
- Analytical Chemistry
Background:
- Water Quality Index (WQI) is a crucial tool for assessing water body health.
- Existing WQI methods vary, necessitating tailored indices for specific water bodies.
- The River Lea requires a specific WQI for effective quality assessment.
Purpose of the Study:
- To develop a simplified WQI formula for the River Lea.
- To identify the minimum number of parameters for accurate water quality assessment.
- To establish an efficient monitoring strategy for the River Lea.
Main Methods:
- Selection of four monitoring sites along the River Lea.
- Analysis of water samples to determine key quality parameters.
- Development and validation of a novel WQI formula.
Main Results:
- A WQI formula specifically designed for the River Lea was derived.
- Water quality assessment was achievable with a minimal set of parameters.
- The study indicates that only three parameters are sufficient for effective WQI calculation.
Conclusions:
- A simplified WQI approach is feasible for the River Lea.
- Reduced parameter monitoring offers an efficient water quality assessment method.
- The developed WQI provides a reliable indicator of River Lea's water quality.
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