A lot can look like county ground and still sit 80 feet from a main. SIPH’s application asks whether city sewer or a central system is 200 feet or less from the structure because that answer can stop a septic permit. If you are on septic, we pump, inspect, and repair it. If you are connecting to sewer, the old tank still has to be pumped and abandoned — that call is ours too.
City of Blackfoot
Public Works runs municipal wastewater collection and the treatment plant. Properties that can connect are generally expected to connect rather than add a private field next to a main. For current connection rules and fees, call City Hall at 157 North Broadway, Blackfoot, (208) 785-8600, and ask Public Works whether a main is available. Fee schedules change. Do not treat an old notice as an invoice.
Groveland Water and Sewer District
West of town, Groveland Water and Sewer District owns collection lines that send wastewater to the Blackfoot plant. Some neighborhoods that still feel agricultural are on that system. Ask the district whether your parcel is in the service area or already connected before you bid a drainfield.
Other cities
Shelley, Aberdeen, Firth, and other Bingham County cities have their own public-works departments. Septic is the path only where no sewer utility will serve the lot. Call that city’s public works, then SIPH if the answer is septic. We cover those towns for pumping, inspections, and new systems once the jurisdiction is clear.
Fort Hall Reservation
The Shoshone-Bannock Tribal Utilities Department operates water and sewer around the Fort Hall Agency, townsite, housing, and other connected facilities. Off those mains, septic permitting is a Tribal Water Resources function, not a SIPH stamp. Full checklist: Fort Hall tribal permits. We still serve Fort Hall properties — see the Fort Hall page — and we confirm which office the permit belongs to before design or repair work.
Abandoning a tank when you connect
Idaho puts abandonment on the property owner: disconnect the inlet and outlet, pump the tank with approved disposal, then fill it with earth, destroy it, or remove it. A forgotten tank under a new driveway is how the next owner finds a collapse. Call (208) 980-7333 to schedule the pump-out against the utility’s connection date. If the lot stays on septic, start with the permit checklist instead.