Hitchcock County, NE: the USDA septic-suitability picture
Somewhat limited
USDA puts Hitchcock County, NE at "Somewhat limited" for septic absorption fields, the dominant reading across 52.6% of the county's soil. Modification usually rescues a conventional system at this rating - added fill or a larger field - rather than forcing a full engineered redesign. The county spans 709.951 square miles, home to 2,460 people.
What this number does and doesn't tell you
Nothing about Hitchcock County, NE's SSURGO figure applies to a specific address - it's a county-wide average. Budget $750-$1,850 for a real perc test on any specific parcel - that's the only figure a permit application accepts.
Hitchcock County: conventional vs. engineered cost
52.6% of Hitchcock County carrying a "Somewhat limited" reading changes the realistic budget here. Conventional systems run $3,000-$8,000 where they pass; where they don't, engineered alternatives (mound or aerobic treatment, whichever the health department requires) run $10,000-$40,000 - budget toward the higher figure until a perc test says otherwise.
How Hitchcock County, NE compares
Among the 3,058 rated counties on this site, Hitchcock County, NE ranks 2,937 most-constrained nationally, and 89 of 93 within Nebraska.
Further reading
How this rating is built, and its real limits · How a percolation test actually works