By GILLIAN FLACCUS, FELICIA FONSECA and BECKY BOHRER
WARM SPRINGS, Ore. (AP) — The massive infrastructure bill signed earlier this year promises to bring change to Native American tribes that lack clean water or indoor plumbing through the largest single infusion of money into Indian Country. It includes $3.5 billion for the federal Indian Health Service, which provides health care to more than 2 million Native Americans and Alaska Natives. It also delivers money for water projects through other federal agencies. Tribal leaders say the funding is welcome but won’t make up for decades of neglect from the U.S. government. A list of sanitation deficiencies includes more than 1,500 tribal projects, from septic systems to pipelines.