Araştırma Makalesi

Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province

Cilt: 9 Sayı: 3 15 Mayıs 2026
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Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province

Öz

Water is essential to survive and groundwater plays an important role in supplying water to rural areas. Over time, however, groundwater quality has deteriorated due to anthropogenic activities such as agricultural run-off, excessive fertilizer use and industrial pollution. In particular, high nitrate levels in groundwater raise concerns about whether the water is safe to drink. This research aims to determine the nitrate concentrations in groundwater wells used for irrigation in areas with intensive agricultural activities in the Kırşehir region and to evaluate the suitability of these waters for agricultural irrigation. Additionally, the spatial distribution of nitrate pollution levels and the effects of precipitation patterns were analyzed. Well water was sampled seasonally in January, April, July and October from 2015-2019. The analysis results were evaluated within the framework of the Regulation on protection of waters against nitrate pollution from agricultural sources. In addition, the spatial distribution of nitrate pollution at various locations in the region was modeled using Geographic Information Systems (GIS) and Inverse Distance Weighting (IDW) interpolation. Between 2015 and 2019, the lowest nitrate concentration 0.01 mg L⁻¹ was observed in the Eldelekli and Toklumen wells, whereas the highest value 302.16 mg L⁻¹was recorded in 2019 at the Pınarkaya and Acıöz wells in the Mucur district. During this period, nitrate concentrations ranged widely between 0.01 and 302.16 mg L⁻¹, indicating that agricultural activities and seasonal conditions had a significant impact on groundwater quality in the region. The study evaluated groundwater nitrate data obtained from multiple monitoring points in relation to annual precipitation amounts. This study highlights the importance of sustainable water management practices by identifying areas at risk of groundwater quality deterioration. It also emphasizes the significance of considering climatic factors, particularly precipitation, in water quality assessments.

Anahtar Kelimeler

Etik Beyan

Ethics committee approval was not required for this study because of there was no study on animals or humans.

Kaynakça

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  2. Anonymous. (1997). TS 266 insani tüketim amaçlı sular hakkında yönetmelik: İçme ve kullanma suları. Türk Standartları Enstitüsü, Ankara.
  3. Anonymous. (2002). Environmental Protection Agency (EPA). Ground water and drinking water. U.S. Environmental Protection Agency.
  4. Anonymous. (2005). TSE (Türk Standartları Enstitüsü). TS266: Sular – insani tüketim amaçlı sular. https://intweb.tse.org.tr/standard/standard/Standard.aspx
  5. Anonymous. (2011). World Health Organization (WHO). Guidelines for drinking-water quality (4th ed.). WHO Press.
  6. Anonymous. (2016). Tarımsal kaynaklı nitrat kirliliğine karşı suların korunması yönetmeliği. Resmî Gazete. Erişim tarihi: 30 Kasım 2016, http://www.resmigazete.gov.tr
  7. Anonymous. (2019). AHİKA, Kırşehir enerji ihtisas organize sanayi bölgesi KEİOSB fizibilite raporu.
  8. Anonymous. (2022). Esri. ArcGIS Pro (Version 3.2) [Computer software]. https://www.esri.com

Ayrıntılar

Birincil Dil

İngilizce

Konular

Fotogrametri ve Uzaktan Algılama

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

15 Mayıs 2026

Gönderilme Tarihi

6 Mart 2026

Kabul Tarihi

10 Nisan 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 9 Sayı: 3

Kaynak Göster

APA
Kıymaz, S., Genç, S., & Şirin, E. (2026). Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province. Black Sea Journal of Engineering and Science, 9(3), 1191-1206. https://doi.org/10.34248/bsengineering.1904293
AMA
1.Kıymaz S, Genç S, Şirin E. Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province. BSJ Eng. Sci. 2026;9(3):1191-1206. doi:10.34248/bsengineering.1904293
Chicago
Kıymaz, Sultan, Serdar Genç, ve Ebru Şirin. 2026. “Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province”. Black Sea Journal of Engineering and Science 9 (3): 1191-1206. https://doi.org/10.34248/bsengineering.1904293.
EndNote
Kıymaz S, Genç S, Şirin E (01 Mayıs 2026) Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province. Black Sea Journal of Engineering and Science 9 3 1191–1206.
IEEE
[1]S. Kıymaz, S. Genç, ve E. Şirin, “Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province”, BSJ Eng. Sci., c. 9, sy 3, ss. 1191–1206, May. 2026, doi: 10.34248/bsengineering.1904293.
ISNAD
Kıymaz, Sultan - Genç, Serdar - Şirin, Ebru. “Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province”. Black Sea Journal of Engineering and Science 9/3 (01 Mayıs 2026): 1191-1206. https://doi.org/10.34248/bsengineering.1904293.
JAMA
1.Kıymaz S, Genç S, Şirin E. Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province. BSJ Eng. Sci. 2026;9:1191–1206.
MLA
Kıymaz, Sultan, vd. “Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province”. Black Sea Journal of Engineering and Science, c. 9, sy 3, Mayıs 2026, ss. 1191-06, doi:10.34248/bsengineering.1904293.
Vancouver
1.Sultan Kıymaz, Serdar Genç, Ebru Şirin. Determination of Nitrate Levels in Well Water: The Case of Kırşehir Province. BSJ Eng. Sci. 01 Mayıs 2026;9(3):1191-206. doi:10.34248/bsengineering.1904293

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