"Overburden well" means a well that is exposed to and draws water from any type of unconsolidated material, including but not limited to sand and gravel deposits. The term includes, but is not limited to, dug wells, tubular wells, well points, and gravel wells.
N.H. Admin. Code § Env-Dw 301.20
(See Revision Note at part heading for Env-Dw 301) #9007, eff 10-19-07