| Instruch | |
|---|---|
 | |
| Location | |
| Country | Russia |
| Physical characteristics | |
| Mouth | |
• location | Pregolya |
• coordinates | 54°38′52″N21°47′27″E / 54.64778°N 21.79083°E /54.64778; 21.79083 |
| Basin features | |
| Progression | Pregolya→Baltic Sea |
TheInstruch (Russian:Инструч;German:Inster;Lithuanian:Įsrutis, Įsra;Polish:Wystruć) is ariver inRussia'sKaliningrad Oblast. It begins northeast ofDobrovolsk and, along with the riverAngrapa, forms thePregolya nearChernyakhovsk.
Prior to 1945, the river was part ofGermanEast Prussia. The town of Insterburg (now Chernyakhovsk) was named after the river's German name,Inster.
 | ThisKaliningrad Oblast location article is astub. You can help Wikipedia byexpanding it. |
 | This article related to a river in Russia is astub. You can help Wikipedia byexpanding it. |
