N.H. Admin. Code § Env-Sw 104.52
Current through Register No. 45, November 7, 2024
"Time of concentration" means the time it takes for runoff to travel from the hydraulically most distant point of the watershed to the design point.
N.H. Admin. Code § Env-Sw 104.52
(See Revision Note at chapter heading for Env-Sw 100) #8460-B, eff 10-28-05