Jarka
| Jarka | |
|---|---|
| Location | |
| Country |  Poland |
| Voivodeship | Warmian–Masurian |
| Physical characteristics | |
| Source | |
| • location | Border of powiaty Olecko and Gołdap, between Szeszki and Rudzie |
| • coordinates | 54°11′18″N 22°20′23″E / 54.18833°N 22.33972°E |
| Mouth | Gołdapa |
• location | northeast of Gołdap |
• coordinates | 54°19′58″N 22°20′36″E / 54.3327°N 22.3432°E |
| Length | 32.4 km (20.1 mi) |
| Basin size | 237.1 km2 (91.5 sq mi) |
| Basin features | |
| Progression | Gołdapa→ Angrapa→ Pregolya→ Baltic Sea |
Jarka is a river of Poland. It is the upper course of the river Gołdapa, upstream from Lake Gołdap, near Gołdap.