WQI status of Nimbavde Reservoir, Sangli, Maharashtra

| Posted in: Health Sciences Science Journals

Journal name: World Journal of Pharmaceutical Research
Original article title: Wqi status of fresh water of nimbavde reservoir from sangli district of maharashtra (india)
The WJPR includes peer-reviewed publications such as scientific research papers, reports, review articles, company news, thesis reports and case studies in areas of Biology, Pharmaceutical industries and Chemical technology while incorporating ancient fields of knowledge such combining Ayurveda with scientific data.
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Author:

Dr. Alka Prakash Inamdr


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World Journal of Pharmaceutical Research:

(An ISO 9001:2015 Certified International Journal)

Full text available for: Wqi status of fresh water of nimbavde reservoir from sangli district of maharashtra (india)

Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research

Doi: 10.20959/wjpr20229-24710

Copyright (license): WJPR: All rights reserved


Summary of article contents:

1) Introduction

The paper by Dr. Alka Prakash Inamdr investigates the water quality of the Nimbavde reservoir located in the Atpadi tahsil of Sangli district, Maharashtra, India. Through the evaluation of various physicochemical parameters, the study aims to assess the water quality index (WQI) of the reservoir, a crucial resource for local residents, agriculture, and fish culture. The deterioration of freshwater resources due to pollution and over-exploitation makes such evaluations vital for sustainable management.

2) Water Quality Index (WQI)

Water Quality Index (WQI) is highlighted as an effective tool for communicating water quality status to the public and policymakers. The WQI is determined based on nine critical physicochemical parameters: pH, dissolved oxygen (DO), total alkalinity, total hardness, calcium, magnesium, chlorides, total dissolved solids (TDS), and biological oxygen demand (BOD). This study indicates that WQI can provide a straightforward insight into potential water quality issues within a specific region, allowing for easy interpretation of water safety for drinking and other uses.

3) Study Methodology

The study employed a systematic approach in determining the WQI, including the selection of sampling sites based on inflow, outflow, and human activities around the reservoir. Monthly water samples were collected from three designated sites for thorough physicochemical analysis. The analysis involved calculating quality ratings for each parameter and using the weighted arithmetic index method for the WQI computation, which integrates both individual parameter quality ratings and their corresponding weights based on permissible standards.

4) Results and Discussion

The results showed that the Nimbavde reservoir exhibited a WQI of 81.86, categorizing it as permissible to excellent throughout the year. Various parameters, such as pH, dissolved oxygen, and total alkalinity, were analyzed, revealing fluctuations that correlate with seasonal changes. For instance, pH remained alkaline, and dissolved oxygen levels were found conducive for aquatic life during the study, while high levels of BOD indicated some pollution influence possibly attributable to human activities.

5) Conclusion

In conclusion, the Nimbavde reservoir's water quality was generally found to be good to excellent, making it suitable for local inhabitants and agricultural purposes. Seasonal variations were noted, with a WQI of 85.73 during the rainy season, 74.92 in winter, and 95.46 in summer, indicating a consistent overall quality. The study emphasizes the necessity for continuous monitoring and management of the water quality to maintain its suitability for use, ultimately supporting the local ecosystem and community well-being.

FAQ section (important questions/answers):

What is the significance of the Water Quality Index (WQI)?

The Water Quality Index (WQI) is a useful tool to communicate water quality information based on specific parameters. It provides a simple, unitless number between 0 and 100, indicating possible problems with water quality in a specific region.

How was the Nimbavde reservoir's water quality assessed?

Water quality at Nimbavde reservoir was assessed using nine parameters: pH, dissolved oxygen, total alkalinity, total hardness, calcium, magnesium, chlorides, total dissolved solids, and biological oxygen demand (BOD) during a year-long study.

What were the average results regarding pH levels in the Nimbavde reservoir?

The average pH value recorded during the study was 8.43, remaining alkaline throughout. It indicates a good buffering capacity for the water, which maintains the stability suitable for aquatic life.

How does seasonal variation affect Biological Oxygen Demand (BOD)?

BOD showed fluctuations, peaking during summer months due to increased biological activity and organic decomposition, while it decreased during winter, indicating lower microbial activities in the reservoir.

What classification did the water of Nimbavde reservoir fall into?

According to the study, the water from Nimbavde reservoir ranged from permissible to excellent across seasons. This classification indicates the overall good quality of water suitable for local inhabitants.

What was the impact of anthropogenic activities on the reservoir?

Anthropogenic activities significantly influence Nimbavde reservoir's water quality. These activities, including agriculture and human usage, can lead to variations in water parameters, necessitating regular monitoring for pollution assessment.

Glossary definitions and references:

Scientific and Ayurvedic Glossary list for “WQI status of Nimbavde Reservoir, Sangli, Maharashtra”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.

1) Water:
Water is a vital natural resource that supports all forms of life, from microorganisms to complex ecosystems. It is essential for drinking, agriculture, industry, and aquaculture. The study of water quality, as seen in the Nimbavde reservoir, reflects its purity and suitability for various uses, making it a critical subject of investigation.

2) Quality:
Quality refers to the characteristics of water that affect its usability for different purposes such as drinking, irrigation, and industrial applications. In the context of the research on Nimbavde reservoir, water quality is assessed through various parameters like pH levels, dissolved oxygen, and the presence of pollutants, influencing public health and ecosystem sustainability.

3) Summer:
Summer plays a significant role in determining the physical and chemical characteristics of water bodies, such as temperature variations and evaporation rates. In this study, summer months demonstrated variations in water quality parameters like dissolved oxygen and biological oxygen demand, which influence aquatic life and water usability for local communities.

4) Calculation:
Calculation is essential for quantifying water quality indices (WQI) using observed values and standard permissible limits. Accurate calculations provide insights into the safety and usability of water for various purposes, allowing policymakers and citizens to address potential contamination and ensure sustainable management of water resources.

5) Sangli:
Sangli is a district in Maharashtra, India, where the Nimbavde reservoir is located. The geographic and demographic characteristics of Sangli influence local water quality, usage patterns, and pollution sources. Understanding Sangli's context is crucial for assessing the environmental health and accessing appropriate water management strategies within the district.

6) Table:
Tables in research, like the ones presenting WQI calculations, organize data systematically, making it easier to interpret and analyze complex information. They are vital for comparing different water quality parameters and understanding seasonal variations, fostering clearer insights into the health of the Nimbavde reservoir.

7) Fish:
Fish populations within aquatic ecosystems are significantly influenced by water quality parameters such as dissolved oxygen, pH, and biological oxygen demand. This study highlights the importance of maintaining suitable water conditions for fish growth and health, essential for local fisheries and sustainable aquatic ecosystems.

8) Activity:
Activity refers to the various human and ecological actions that affect water quality in the Nimbavde reservoir. Anthropogenic activities like agriculture, fishing, and livestock grazing contribute to pollutant runoff, impacting water quality and overall ecosystem health, emphasizing the need for holistic environmental management practices.

9) Sharman (Sarma, Sharma, Sarman):
Sharma refers to one of the authors cited in the study, contributing findings on water quality and its fluctuations. The contributions from various researchers strengthen the collective understanding of aquatic systems, enhancing the credibility of the research and reinforcing existing relationships between water quality and environmental conditions.

10) Study (Studying):
The study is a systematic investigation examining the water quality index (WQI) of the Nimbavde reservoir. It collects and analyzes data on various water parameters, aiming to provide insights into the reservoir's health and its usability for local communities, ensuring informed decision-making for sustainable management.

11) Maharashtra (Maharastra, Maha-rashtra):
Maharashtra is a state in India where the Nimbavde reservoir is located. The environmental regulations, climatic conditions, and socio-economic factors in Maharashtra affect water quality in the region. Studying the reservoir within this context is crucial to developing effective policies for water conservation and pollution control.

12) Srivastava (Sri-vastava, Shrivastava, Shri-vastava):
Shrivastava is referenced in the research as a contributor to knowledge about seasonal patterns in water quality. The mention of different authors like Shrivastava adds depth to the analysis, grounding the study in established research and showcasing a collaborative effort to understand water quality variations in the region.

13) Agriculture:
Agriculture directly impacts water quality, especially in reservoir environments. Practices such as fertilization and pesticide application can lead to runoff that contaminates water sources. Understanding agricultural influences is vital to developing strategies that balance farming needs with sustainable water quality management to protect vital ecosystems.

14) Observation:
Observation is a crucial aspect of scientific research, forming the basis for data collection on water quality parameters in the study. Methodical observations allow researchers to draw reliable conclusions about environmental conditions, gauge changes over time, and develop strategies to address observed issues effectively.

15) Relative:
Relative comparisons among water quality parameters provide essential insights into the ecological status of the reservoir. By assessing the values of environmental indicators in relation to acceptable standards, the study can determine the level of pollution and inform stakeholders on necessary actions for water management.

16) Solanki:
Solanki is another researcher referenced in the study, highlighting findings of seasonal variations in dissolved oxygen and other water quality parameters. Reference to diverse authors reinforces the comprehensiveness of the research, integrating multiple perspectives to effectively address water quality issues in the Nimbavde reservoir.

17) Surface:
Surface water refers to water collected on the Earth’s surface in rivers, lakes, and reservoirs, including Nimbavde. Understanding the quality of surface water is vital as it is often more susceptible to pollution. Researching these conditions helps promote sustainable management practices for surface water resources.

18) Indian:
Indian identification is significant as it denotes the cultural, legislative, and ecological context of the Nimbavde reservoir study. This local perspective underscores the need for region-specific strategies and policies aimed at preserving water quality amidst Indian socio-economic and environmental challenges affecting resource management.

19) Botany:
Botany, as referenced through the author's affiliation, indicates the study's grounding in biological sciences, particularly in understanding aquatic plant life that interacts with water quality. Knowledge of botany can inform ecosystem health assessments by elucidating the relationships between aquatic plants and water quality indicators.

20) Kumar:
Kumar denotes a researcher whose work is referenced, contributing to the broader understanding of water quality dynamics within the context of the study. Including various authors expands the foundational knowledge available in the research, enhancing insights into factors influencing the Nimbavde reservoir’s environmental health.

21) Patil:
Patil indicates an author affiliated with the study's context and previous research. The inclusion highlights the interconnectedness of various studies focusing on water quality and environmental health, providing continuity in research efforts aimed at understanding and managing water resources effectively.

22) Life:
Life encompasses the myriad organisms dependent on water bodies, such as those residing in the Nimbavde reservoir. Water quality significantly influences biodiversity and ecosystem health, emphasizing the importance of safeguarding water resources to ensure the sustainability of life forms relying on these habitats.

23) Reflecting:
Reflecting denotes the significance of water quality parameters that indicate the overall environmental status. Through effective assessment and monitoring, researchers can reveal the implications of water quality on health, ecosystems, and community usage, guiding informed decision-making for sustainable management practices.

24) Citizen:
A citizen is an individual who is part of a community relying on water resources. Their engagement in conservation efforts and knowledge about water quality can significantly influence local ecosystems. Empowering citizens with information fosters collective initiatives aimed at improving water quality and environmental health.

25) Mineral:
Mineral refers to naturally occurring substances that influence water chemistry, affecting its quality and usability. The study emphasizes the importance of monitoring mineral content to ensure it remains within acceptable limits for drinking and agricultural purposes, crucial for maintaining health and ensuring environmental sustainability.

26) Animal:
Animal signifies species interacting within ecosystems, emphasizing species dependent on water quality for survival. In the context of the study, monitoring water quality ensures that habitats remain conducive to animal life, highlighting the necessity of safeguarding aquatic environments against pollution and degradation.

27) Purity:
Purity pertains to the absence of contaminants in water, making it suitable for various uses including drinking and agriculture. In the context of the study, maintaining water purity is essential for public health and ecosystem integrity, influencing the overall quality and sustainability of the water resource.

28) Nature:
Nature encompasses the interplay of environmental elements that shape and maintain ecosystems, including water bodies. Understanding the natural processes affecting water quality is crucial for effective management practices, ensuring the longevity and health of resources like Nimbavde reservoir amidst anthropogenic disturbances.

29) Reason:
Reason highlights the motivation behind studying water quality, focusing on maintaining ecological balance and public health. Identifying reasons for observed fluctuations in water quality aids in pinpointing sources of pollution and informing strategies to mitigate impacts on the Nimbavde reservoir and surrounding ecosystems.

30) Farmer:
Farmers influence water quality through agricultural practices that affect runoff and soil erosion. Understanding the role of farmers in water management is essential for developing sustainable agriculture techniques, integrating needs for crop productivity with the paramount necessity of safeguarding water resources for both current and future generations.

31) Gupta:
Gupta refers to a researcher whose work contributes valuable insights into water quality issues, reinforcing the collaborative nature of scientific inquiry. The research cited presents discussions related to water quality variations, helping enhance understanding and establish benchmarks for sustainability in local aquatic environments.

32) India:
India is the national context within which this study occurs, reflecting regional environmental challenges and policies related to water resource management. Contextualizing the research within India’s diverse ecosystems and socio-economic realities underscores the significance of localized approaches to water quality monitoring and improvement.

33) Alam (Alaṁ):
Alam indicates an author contributing to water quality studies, emphasizing the significance of collaborative research efforts. The integration of findings from various authors enhances the overall understanding of water systems, key to developing effective measures aimed at improving water quality in specific ecosystems.

34) Rana:
Rana denotes an author referenced in the study, contributing insights on water quality indicators. Acknowledging multiple contributors enriches the research's credibility and reflects the collaborative nature of scientific exploration essential for addressing complex environmental issues within aquatic systems.

35) Line:
Line may refer to the delineation of methodologies, findings, or frameworks discussed in the research. Clarity in presenting information along defined lines of inquiry facilitates understanding of complex water quality assessments, critical for attaining actionable insights for sustainable management of water resources.

Other Science Concepts:

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Discover the significance of concepts within the article: ‘WQI status of Nimbavde Reservoir, Sangli, Maharashtra’. Further sources in the context of Science might help you critically compare this page with similair documents:

Fresh water, Seasonal variation, Human welfare, Physico-chemical analysis, Dissolved oxygen, Total Hardness, Total Alkalinity, Biological Oxygen Demand, Anthropogenic activities, Water quality index, Catchment Area, ISO 9001:2015, Irrigation purpose, Macrophytes.

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