Wirksworth UDC -Wash Green, Breamfield and Ladyhole
Ladyflatts Mine Shaft and Pumping Station
access from Summer Lane. Google Maps
Says Melvyn Colclough (Feb 2022): Two submersible pumps feed a 9 inch main up to Washgreen Res. This of course adds to the spring supplies if they are still in use after 25 years since I retired.