23 Dunbar Dr Gilford, NH 03249-6682

(i) Underground Storage Facilities for Regulated Substances, and the underground transmission of Regulated Substances through pipelines; (j) Industrial or commercial uses which discharge Process Waste Water on site; (k) Bulk storage, distribution or transfer through piping of petroleum products, except the following: (1) Normal household use and outdoor maintenance; (2) Heating of a structure limited to six hundred sixty (660) gallons without containment or more if with Secondary Containment; (3) Waste Oil Retention Facilities with Secondary Containment required by statute, rule, or regulation; (4) Emergency Generators with Secondary Containment for Regulated Substance fuel source, required by statute, rule, or regulation; (5) Treatment works approved by NH DES for treatment of ground or surface waters; 109 2020 ZONING ORDINANCE • TOWN OF GILFORD, NEW HAMPSHIRE (l) Sludge monofills (a sewage-sludge-only trench fill receiving dewatered sludge with a solids content greater than twenty percent (20%)) and septage lagoons; (m) Storage of animal manure unless covered or contained in accordance with the specifications of the United States Natural Resources Conservation Service; (n) Facilities that generate, treat, store, or dispose of hazardous waste subject to N.H. Code of Admin. R. Env-Wm 500-900 except for; (1) Household hazardous waste centers and events regulated under N.H. Code of Admin. R. Env-Wm 401.03(b)(1) and Env-Wm 501.01(b); and (2) Water remediation treatment works approved by NH DES for the treatment of contaminated ground or surface waters; and (3) Non-sanitary treatment works which discharge to the ground and that are subject to N.H. Code of Admin. R. Env-Ws 1500, except the replacement or repair of an existing treatment works that will not result in a design capacity greater than the design capacity of the existing treatment works; or treatment works approved by NH DES designed for the treatment of contaminated groundwater; (o) Storage of Regulated Substances in Bulk, unless in a free-standing container within a building or above ground with secondary containment adequate to contain one hundred ten percent (110%) of the container's total storage capacity, except petroleum products as prohibited in Section 19.4.4(k); (p) Storage of commercial fertilizers, unless such storage is within a structure designed to prevent the generation and escape of contaminated runoff or leachate.