This case arises from an administrative complaint ("Complaint") U.S. Environmental Protection Agency ("EPA") Region 8 ("Region 8" or "Complainant") filed against Mountain Village Parks, Inc. ("Respondent" or "Mountain Village") for alleged violations of section 1414 of the Safe Drinking Water Act ("SDWA"), 42 U.S.C. §300g-3, the National Primary Drinking Water Regulations ("NPDWRs"), codified in 40 C.F.R. part 141, and an Amended Administrative Order ("Amended Order") the Region issued on September 29, 2009.