States / North Dakota / Superfund
Superfund Sites in North Dakota
2 sites on the EPA National Priorities List, including sites already cleaned up.
ARSENIC TRIOXIDE SITE · SOUTHEAST EPA record →DELETED FROM THE FINAL NPL
MINOT LANDFILL · MINOT EPA record →DELETED FROM THE FINAL NPL
Source: EPA Superfund Enterprise Management System (SEMS), National Priorities List. A site's presence here — including sites marked "deleted" (cleanup complete) — is historical fact, not a current danger rating.