Ust-Ilga
Ust-Ilga () is a rural locality in Zhigalovsky District of Irkutsk Oblast, Russia. Population:

Geography
The village is about  north of Zhigalovo, the district administrative center. It lies on the left bank of the Ilga river near its confluence with the Lena. See also
Lena-Angara Plateau

References

External links
  Zhigalovsky District - General Information (in Russian)

Rural localities in Irkutsk Oblast
Zhigalovsky District