"Ruins" means the remains of a dam which no longer impounds water and whose deterioration is to the extent that the original configuration can no longer be determined.
N.H. Admin. Code § Env-Wr 101.38
#5080, eff 2-22-91; ss by #6462-A, eff 2-21-97; ss by #8288, INTERIM, eff 2-21-05, EXPIRES: 8-20-05; ss by #8412, eff 8-20-05; ss by #10508, eff 1-22-14