Llyn Celyn Reservoir, Frongoch. LL23 7NU
Variation of Condition No.2 (Approved plan) ‘Auxiliary Spillway Cross Sections Sheet 1 of 3 Ref. B15100-123532-12-ZZ-DR-CA-PN9063 P02’ attached to Planning Consent NP5/72/250B dated 24/03/2023