N.H. Admin. Code § Env-Wq 1010.09

Current through Register No. 50, December 12, 2024

Section Env-Wq 1010.09 - Storage Above Liquid Level; Septic Tank Dimensions

(a) The distance between the liquid line and the interior surface of the top of the tank shall be equal to approximately 20% of the liquid depth.

(b) The interior of the septic tank shall provide:

(1) A total liquid surface area of not less than 25 ft²; and

(2) A total length of not less than 6 feet between the inlet and the outlet of the septic tank.

N.H. Admin. Code § Env-Wq 1010.09

(See Revision Note at chapter heading for Env-Wq 1000) #9086, eff 2-9-08; ss by #9904-A, eff 4-16-11

Amended by Volume XXXVI Number 41, Filed October 13, 2016, Proposed by #11184, Effective 10/1/2016, Expires 10/1/2026.