Analisis Kualitas Air Berdasarkan Parameter Kimia di Sungai Klawing Purbalingga
DOI:
https://doi.org/10.22437/ebv9yy21Keywords:
CO₂ bebas, DO, kualitas air, pH, Sungai KlawingAbstract
Sungai Klawing merupakan sumber daya perairan penting di Kabupaten Purbalingga yang dimanfaatkan untuk perikanan, pertanian, penambangan, dan kebutuhan domestik. Aktivitas tersebut berpotensi meningkatkan tekanan antropogenik dan memengaruhi kualitas air. Penelitian ini bertujuan menganalisis kualitas air Sungai Klawing berdasarkan parameter pH, dissolved oxygen (DO), dan CO₂ bebas serta mengevaluasi kesesuaiannya dengan baku mutu. Penelitian menggunakan metode deskriptif kuantitatif dengan purposive sampling pada sembilan titik yang mewakili segmen hulu, tengah, dan hilir, masing-masing tiga titik. Pengambilan sampel dilakukan pada bulan Desember 2025. Data dianalisis secara deskriptif dan spasial serta dibandingkan dengan baku mutu dan kisaran ekologis yang relevan. Hasil penelitian menunjukkan pH berkisar 7,47–7,81, DO 5,6–8,0 mg/L, dan CO₂ bebas 5,28–17,60 mg/L. pH relatif stabil, sedangkan DO cenderung menurun dan CO₂ bebas meningkat menuju hilir, menunjukkan peningkatan tekanan lingkungan secara spasial. Nilai pH dan DO masih memenuhi baku mutu kelas II, sedangkan CO₂ bebas berada dalam kisaran yang dapat ditoleransi secara ekologis. Pemantauan berkala dan pengendalian sumber pencemar perlu diprioritaskan pada segmen tengah dan hilir untuk mempertahankan kualitas air Sungai Klawing.
References
Arora, S., & Keshari, A. K 2021. Development of a Re-Aeration Equation for the Simulation of Dissolved Oxygen in Degraded Streams. Water and Environment Journal, 35(1), 97–106. https://doi.org/10.1111/wej.12607
Dewangan, S. K., Shrivastava, S., Tigga, V., Lakra, M., Namrata, & Preeti. 2023. Review Paper on the Role of pH in Water Quality Implications for Aquatic Life, Human Health, and Environmental Sustainability. International Advanced Research Journal in Science, Engineering and Technology, 10(6): 215–218. https://doi.org/10.17148/IARJSET.2023.10633
Fajriyah, A. N., Wafiroh, A. I., Surdianto, A. N., & Alfiana, A. F. 2026. Monitoring the Water Quality of the Klawing River in Purbalingga Regency Using the Pollution Index and Storet Methods. Applied Environmental Sustainability and Technology, 2(1). https://doi.org/10.24090/73705f36
Fikriyya, N., Firmansyah, F. A., Susanti, S. T., & Hidayati, N. V. 2024. Sebaran Kadar pH di Daerah Aliran Sungai Serayu. Jurnal Maiyah, 3(3): 190. https://doi.org/10.20884/1.maiyah.2024.3.3.13205
Ginting, D. J., Simarmata, A. H., & Sibagariang, R. D. 2025. Produktivitas Primer di Danau Daek Kecamatan Tambang Kabupaten Kampar Provinsi Riau berdasarkan Metode Oksigen. Jurnal Ilmu Perairan (Aquatic Science), 13(2): 291–297.
Kamila, A., Sadidan, I., & Fauzie, A. K. 2024. Penilaian Status Mutu Air Sungai Citarum Menggunakan Metode Indeks Pencemaran di Kabupaten Karawang. Jurnal Kesehatan Lingkungan, 18(2): 84–91. https://doi.org/10.26630/rj.v18i2.4562
Kurniawan, J., Kamal, E., Razak, A., & Prarikeslan, W. 2024. Faktor-Faktor yang Mempengaruhi Beban Pencemaran Sungai di Indonesia Dilihat dari Sumber Pencemarannya. Gudang Jurnal Multidisiplin Ilmu, 2(12): 76–86. https://doi.org/10.59435/gjmi.v2i12.1113
Lubada, L. A., Yokota, K., Hartono, A., & Miyaura, R. 2018. Effects of Agriculture on the Water Quality of the Cisadane River System in West Java, Indonesia. Tropical Agriculture and Development, 62(2), 94-103.
Nurbaya, F., Oktavia, Y. F., & Johar, S. A. 2024. Kualitas Air Sungai di Wilayah Kabupaten Jawa Tengah. Media Karya Kesehatan, 7(2): 268–287.
Hutchins, M. G., Harding, G., Jarvie, H. P., Marsh, T. J., Bowes, M. J., & Loewenthal, M. 2020. Intense Summer Floods May Induce Prolonged Increases in Benthic Respiration Rates of More Than One Year Leading to Low River Dissolved Oxygen. Journal of Hydrology X, 8, 100056. https://doi.org/10.1016/j.hydroa.2020.100056
Peraturan Pemerintah Republik Indonesia Nomor 22 Tahun 2021 tentang Penyelenggaraan Perlindungan dan Pengelolaan Lingkungan Hidup.
Pratama, M. A., Immanuel, Y. D., Marthanty, R. D. 2020. A Multivariate and Spatiotemporal Analysis of Water Quality in Code River, Indonesia. The Scientific World Journal, 2020, 8897029. https://doi.org/10.1155/2020/8897029
Rocher-Ros, G., Gomez-Gener, L., Jativa, C., Sponseller, R. A., Bernal, S., dan rekan-rekan. 2025. Emerging Patterns of CO₂₂ Dynamics in Rivers and Their Link to Ecosystem Carbon Processing. Limnology and Oceanography Letters, 10(6): 835–850. https://doi.org/10.1002/lol2.70057
Saprudin, Soedibja, P. H. T., Hidayati, N. V., Pertiwi, R. P. C., & Sulistyo, I. 2022. Fish Diversity in the Middle Part of Klawing River, Purbalingga Regency, Central Java Province. Jurnal Maiyah, 1(4): 166–176.
Shangguan, Q., DeGrandpre, M.D., Hall Jr, R. O., Payn, R. A. 2025. Freshwater Carbonate Buffering Revisited. Limnology and Oceanography Letters. https://doi.org/10.1002/lol2.70047
Suryaningsih, S., Sukmaningrum, S., Simanjuntak, S. B. I., & Kusbiyanto. 2018. Diversity and Longitudinal Distribution of Freshwater Fish in Klawing River, Central Java, Indonesia. Biodiversitas, 19(1): 85–92. https://doi.org/10.13057/biodiv/d190114
Telaumbanua, M. 2025. Pengaruh Oksigen Terlarut (DO) dalam Budidaya Perairan. PERAUT: Jurnal Perikanan dan Kelautan, 2(1): 200–206.
Wetzel, R. G. 2001. Limnology: Lake and River Ecosystems. 3rd ed. Academic Press.
Widodo, T., Budiastuti, M. T. S., & Komariah. 2019. Water Quality and Pollution Index in Grenjeng River, Boyolali Regency, Indonesia. Caraka Tani: Journal of Sustainable Agriculture, 34(2).
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