§ Env-Wq 1020.01

N.H. Code Admin. R. Env-Wq 1020.01

Masonry Units

Effective Feb 1, 2026(See Revision Notes #1 and #2 at chapter heading for Env-Wq 1000) #11184, eff 10-1-16; ss by #14486, eff 2-1-26, EXPIRES: 2-1-36Water Quality and Quantity Programs

(a) Precast masonry units designed for wastewater treatment are required to be used for dry wells, and the portion of the dry well above the inlet pipe shall be laid with mortared joints or otherwise strengthened.
(b) The bottom of the dry well shall be solid.

Source. (See Revision Notes #1 and #2 at chapter heading for Env-Wq 1000) #11184, eff 10-1-16; ss by #14486, eff 2-1-26, EXPIRES: 2-1-36