Susurluk Çayı’nda (Balıkesir-Türkiye) Yüzey Suyu Kalitesinin Belirlenmesi

Öz

Susurluk Çayı, nüfus artışı, endüstrileşme ve tarımsal faaliyetler nedeniyle kirlilik tehditi altındadır. Bu nedenle çayın bazı su kalitesi parametrelerinin (sıcaklık, pH, çözünmüş oksijen, toplam çözünmüş madde, iletkenlik, tuzluluk, anyonik deterjan, fosfat, bor, bakır, krom, nikel ve kurşun) belirlenmesi amaçlanmıştır. Ortalama değerler sırasıyla; sıcaklık 17.5 °C, pH 7.9, çözünmüş oksijen 6.01 mg/L, toplam çözünmüş madde 395 mg/L, iletkenlik 788 µS, tuzluluk ‰ 0.43, anyonik deterjan 0.297 mg/L, fosfat 0.039 mg P/L, bor 0.921 mg/L, bakır 1.954 µg/L, krom 0.375 µg/L, nikel 2.230 µg/L, kurşun 0.175 µg/L bulunmuştur. Bu değerler, ilgili yönetmeliklerde belirtilen kriter değerler ile karşılaştırılmış ve suyun kalitesi belirlenmiştir.

Anahtar Kelimeler

• Anyonik deterjan
• Bor
• Ağır metal
• Fosfat
• Susurluk Çayı
• Su kalitesi

Determination of Surface Water Quality in Susurluk Stream (Balıkesir-Turkey)

Öz

The Susurluk Stream is under the threat of pollution due to population growth, industrialization and agricultural activities. Therefore, it was aimed to determine some water quality parameters of the stream (temperature, pH, dissolved oxygen, total dissolved substance, conductivity, anionic detergent, phosphate, boron, copper, chromium, nickel and lead). The average values were found as follows; temperature 17.5 °C, pH 7.9, dissolved oxygen 6.01 mg/L, total dissolved substance 395 mg/L, conductivity 788 µS/cm, anionic detergent 0.297 mg/L; phosphate 0.039 mg P/L; boron 0.921 mg/L; copper 1.954 µg/L; chromium 0.375 µg/L; nickel 2.230 µg/L; lead 0.175 µg/L. These values were compared with the criteria values specified in the relevant regulations and the quality of the water was determined.

Anahtar Kelimeler

• Anionic detergent
• Boron
• Heavy metal
• Phosphate
• Susurluk Stream
• Water quality

Kaynakça

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