City of Spokane
Downtown, the University District, Browne’s Addition, Kendall Yards, the South Hill, North Spokane and Five Mile, Hillyard, the North Division corridor. City pretreatment program (SMC 13.03A, not quoted here); we schedule to the county clock as a conservative default.
Spokane County sewer
Spokane Valley, Liberty Lake, Mead, Otis Orchards, Airway Heights, and the unincorporated urban area: County Code 8.03.5080 — 30 days for traps, 90 for interceptors, 25% rule.
Outlying
Cheney, Medical Lake, Deer Park: own municipal systems; we service and document to the county standard unless your utility specifies otherwise.