{"geometry":{"type":"MultiPolygon","coordinates":[[[[-2.177694,55.229476],[-2.177665,55.229514],[-2.177809,55.229551],[-2.177948,55.22937],[-2.17797,55.229376],[-2.178027,55.229303],[-2.178043,55.229305],[-2.178116,55.22921],[-2.178143,55.229216],[-2.178215,55.229119],[-2.178172,55.229109],[-2.17816,55.229125],[-2.178097,55.22911],[-2.178036,55.22919],[-2.177932,55.229165],[-2.177694,55.229476]]]]},"type":"Feature","properties":{"entry-date":"2013-01-29","start-date":"1988-01-07","end-date":"","entity":42156148,"name":"Otterburn Mill","dataset":"listed-building-outline","typology":"geography","reference":"1156242","prefix":"listed-building-outline","organisation-entity":220,"quality":"authoritative","notes":"OTTERBURN B 6320 NY 89 SE (West side) 25/37 Otterburn Mill GV II Woollen mill. C18, extended 1821 and c.1930. Roughly-dressed stone with ashlar dressings; Welsh slate roof. In 3 sections:- Centre section of 1821 3 storeys, 6 bays. Mainly 16-pane sashes on ground and 1st floors, though four have been renewed with 6-pane sashes. Shorter 9-pane sashes above. In lower left-hand corner two segmental arches over the mill race which passes through the building. Lower 2-storey section to right is older in its masonry but has early C20 openings. It was extended to right c.1930. Single-storey section to left includes the dye house and the drying room. Interior: Water wheels were replaced late C19 by a turbine which survives. Also much early C19 gearing, and a waulk hammer or fulling hammer. Beneath the floor of the dye house 2 brick furnaces. The drying house has a perforated iron floor and, below the roof, rows of racks. Cloth was hung from the racks and heat percolated up through the floor from the furnaces. ,","listed-building":"1156242"}}