Lyon Brook
Based on OpenStreetMap data, Lyon Brook is 4 km long.
Map of Lyon Brook
Distributaries / Outflows
Lyon Brook flows into the sea:
4 km of total upstream flows in at N 43° 23′ 16″, W 71° 57′ 58″ at OSM node n12668731693
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Tributaries
Lyon Brook has 0 tributaries.