Merddwr

Merddwr is 16 km long, and has a stream level of 4.

Map of Merddwr

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Distributaries / Outflows

Merddwr flows into River Conwy , which it joins at N 53° 2′ 42″, W 3° 42′ 26″ at OSM node n256639484, and there 229 km of total upstream flows in.

Tributaries

Merddwr has 18 tributaries.

Afon Twllan, which joins it at N 53° 2′ 40″, W 3° 39′ 15″ at OSM node n260491684, and 16 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 52″, W 3° 41′ 1″ at OSM node n2362555834, and 15 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 8″, W 3° 36′ 24″ at OSM node n260491752, and 8 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 53″, W 3° 40′ 15″ at OSM node n260491674, and 6 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 48″, W 3° 41′ 43″ at OSM node n6844609236, and 6 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 43″, W 3° 40′ 35″ at OSM node n3235079474, and 5 km of total upstream flows in.

(unnamed) , which joins it at the following points: 2 km of total upstream flows in at N 53° 2′ 10″, W 3° 36′ 52″ at OSM node n260491745 3 km of total upstream flows in at N 53° 2′ 8″, W 3° 37′ 36″ at OSM node n260492141

(unnamed), which joins it at N 53° 2′ 19″, W 3° 38′ 57″ at OSM node n260491692, and 5 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 8″, W 3° 37′ 29″ at OSM node n260491737, and 4 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 8″, W 3° 37′ 37″ at OSM node n260491734, and 4 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 10″, W 3° 36′ 38″ at OSM node n260491749, and 3 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 18″, W 3° 38′ 46″ at OSM node n260491703, and 2 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 9″, W 3° 38′ 1″ at OSM node n260616072, and 2 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 11″, W 3° 36′ 47″ at OSM node n260491747, and 2 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 8″, W 3° 36′ 26″ at OSM node n260491751, and 1 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 11″, W 3° 38′ 29″ at OSM node n260491714, and 1 km of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 11″, W 3° 38′ 10″ at OSM node n260491720, and 570 m of total upstream flows in.

(unnamed), which joins it at N 53° 2′ 54″, W 3° 40′ 56″ at OSM node n2362555796, and 292 m of total upstream flows in.