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Guadyerbas | |
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Location | |
Country | Spain |
Physical characteristics | |
Source | Sierra de San Vicente |
• location | Navamorcuende |
• coordinates | 40°8′52″N 4°44′37″W / 40.14778°N 4.74361°W |
• elevation | ~1,200 m (3,900 ft) |
Mouth | Tiétar |
• location | Oropesa |
• coordinates | 40°5′1″N 5°11′31″W / 40.08361°N 5.19194°W |
Length | 45 km (28 mi) |
Basin features | |
River system | Tagus |
Tagus Basin |
The Guadyerbas is a river of Spain located in the centre of the Iberian Peninsula. It is the main left-bank tributary of the Tiétar,[1] in turn a major tributary of the Tagus.
It has its source in the western reaches of the Sierra de San Vicente ,[2] at the feet of the Pico Cruces, at roughly 1,200 m above sea level.[3] Featuring a total length of 45 km,[4] it flows westwards through the northwest of the province of Toledo, emptying in the Tiétar a few kilometres upstream from the Rosarito Reservoir ,[5] in Oropesa.
Its waters are retained by the Navalcán Reservoir.[1] The toponym is formed by the Arabic wadi (river) and the Spanish hierba/yerba (grass).[6]