📍 Service Area
Southwestern Idaho - 6 Counties
Adams County - Pop. ~4,000 (Rural mountains, Council) • GIS Map →
Canyon County - Pop. ~246,000 (Nampa, Caldwell - 2nd largest Idaho county) • GIS Map →
Gem County - Pop. ~19,000 (Emmett) • GIS Map →
Owyhee County - Pop. ~12,000 (Marsing, Homedale - 2nd largest by area) • GIS Map →
Payette County - Pop. ~25,000 (Payette, Fruitland) • GIS Map →
Washington County - Pop. ~10,000 (Weiser) • GIS Map →Total Population: ~316,000
The SER documents (Subdivision Engineering Reports) are unique to this collection, focusing on large-scale residential development rather than individual home sites. Essential for developers and planning departments in the rapidly growing Treasure Valley.
Proper Sewage Clean-Up Procedures provides critical safety guidance not found in other collections - addresses sewage spills, backup situations, and proper disinfection protocols.
Two specialized guides address common well water problems in SW Idaho's agricultural areas.
Southwest District uses Hedgerow Software portal for online applications and payments, reducing paper forms while maintaining PDF resources for reference.
All documents open in a new tab. Click any PDF below to view the original document.
🔍 Septic Records Search
Search existing septic system records online.
Southwest District uses the Hedgerow Software portal for modern, streamlined service:
Portal: https://swdh3.hedgerowsoftware.com/
Features:
Southwest District Health serves Idaho's agricultural heartland and Boise's western suburbs:
The Subdivision Engineering Report (SER) documents are particularly important in Southwest District due to:
Southwest Idaho's agricultural character means many properties rely on wells. Common issues addressed:
Southwest District Health
Visit Website → Online Portal →
Collection archived November 4, 2025. Always verify current requirements and use online portal for applications.
