N.H. Code Admin. R. Env-Wr 101.21
“Height” means the vertical distance from the lowest point of undisturbed natural ground on the downstream side of the dam to the highest part of the dam which could impound water.
Source. #4278, eff 6-30-87; ss by #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; ss by #13979, eff 5-24-24 (formerly Env-Wr 101.20) (see Revision Note at chapter heading for Env-Wr 100)