In Gem County, Idaho, which covers Letha, we have measured 3,231 parcels on septic and 3,255 on sewer. That is a county measurement. We do not hold a septic count for Letha on its own and this page does not estimate one.
Letha is a census-designated place in Gem County, Idaho. The Census Bureau puts its internal point at 43.892829, -116.647026 and its land area at 0.45 square miles. Septic permitting and record keeping happen at the county level, not the census-designated place level, which is why every figure below is attributed to the county and linked back to the county page it came from.
| County | Records we hold | Parcels on septic | Parcels on sewer | County records portal | Searchable without an account |
|---|---|---|---|---|---|
| Gem County | 6,397 | 3,231 | 3,255 | not published | — |
We hold 6,397 septic records for Gem County, Idaho. That is a substantial partial collection rather than a complete one, so a Letha property may or may not appear in it, and the county archive remains the authority. The county is genuinely mixed: 3,231 of 6,486 classified parcels are on septic and the rest are sewered. Which side of that line a Letha address falls on is worth establishing before anything else. We have not found a published online records portal for this county, which means the file is requested from the county directly rather than searched.
Septic is one subject with very different jobs inside it. These go straight to the page that does yours.
| If you are a | Go to | Because it covers |
|---|---|---|
| Homeowner | Septic pumping in Letha | keeping the system you have working |
| Buyer or seller | Buying or selling in Letha | what to pull and check before closing |
| Realtor | Buying or selling in Letha | the same records a seller needs on file |
| Designer or engineer | Septic design in Letha | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Letha | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Letha | tank access, lids and service interval |
| Inspector | Septic inspection in Letha | what gets checked and what a failure means |
| Land investor | Septic installation in Letha | whether raw land can take a system at all |
No. We measure septic and sewer at parcel level and roll it up by county. In Gem County, Idaho, which covers Letha, we have measured 3,231 parcels on septic and 3,255 on sewer. That is a county measurement. We do not hold a septic count for Letha on its own and this page does not estimate one.
Letha is in Gem County, Idaho.
From the Census ZCTA-to-place relationship file, with the share of Letha’s land area that falls in each. A ZIP is not a place boundary and the two only ever partly agree, which is exactly why both pages exist.
Straight-line distance from the Census internal point of Letha.
Parcel Perfect generates a code-shaped septic design and as-built style drawing for a parcel from the records and site data we hold, and shows every parcel we have classified as septic or sewer on one map. Both are open to use for any parcel in Gem County, Idaho.