Non-carcinogenic health risk assessment while using groundwater as drinking water under conditions of private housing construction

Sanzhieva S. E., Handueva V. D., Shantagarova N. V.

The article presents the results of groundwater quality’s sanitary-chemical indicators studies obtained from premises’ individual wells in the city of Ulan-Ude. Exceeds of acceptable values for fluoride ions, nitrite ions, ammonium ions, barium ions, lithium ions were revealed. The values of non-carcinogenic health risk with help of non-threshold method were calculated.

Keywords:groundwater, groundwater resources, decentralized water supply, drinking water quality, health risk.