Tashir River above Mikhayelovka village (2012)
Tashir River above Mikhayelovka village
Risk Level: 2
| Parameter | Data | Level |
|---|---|---|
| NH4, mgN/l water | 0.22 | 1 |
| Fe, mg/l water | 0.525 | 2 |
| Disastrous Condition | Critical Condition | Normal Condition |
Excessive Iron Concentration Caused Critical Situation for Tashir River
EcoLur
The condition of Tashir River up Mikhayelovka Village is critical. Under the annual report by “Environmental Impact Monitoring Center” SNCO for 2012, the average annual concentration of ammonium ion exceeded MPC by 1.2 times, that of iron – 2.1 times. In this section of the river the ion concentration made up 0.22mgN/l, iron – 0.525 mcg/l.
Under EcoLur’s Ecological Risk Model, such concentration of iron is critical for Tashir River.