In Canyon County, Idaho, which covers Nampa, we have measured 6,945 parcels on septic and 65,420 on sewer. That is a county measurement. We do not hold a septic count for Nampa on its own and this page does not estimate one.
Nampa is a city in Canyon County, Idaho. The Census Bureau puts its internal point at 43.584972, -116.562935 and its land area at 35.92 square miles. Septic permitting and record keeping happen at the county level, not the city 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 |
|---|---|---|---|---|---|
| Canyon County | 26,706 | 6,945 | 65,420 | not published | — |
We hold 26,706 septic records for Canyon County, Idaho. That is a substantial partial collection rather than a complete one, so a Nampa property may or may not appear in it, and the county archive remains the authority. The county is predominantly sewered: only 6,945 of 72,365 classified parcels are on septic. Septic properties near Nampa are the exception, which is exactly why owners often do not know they have one. 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 Nampa | keeping the system you have working |
| Buyer or seller | Buying or selling in Nampa | what to pull and check before closing |
| Realtor | Buying or selling in Nampa | the same records a seller needs on file |
| Designer or engineer | Septic design in Nampa | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Nampa | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Nampa | tank access, lids and service interval |
| Inspector | Septic inspection in Nampa | what gets checked and what a failure means |
| Land investor | Septic installation in Nampa | whether raw land can take a system at all |
These are real businesses we hold an address for, not a ranked or paid list. We take no fee and list nobody preferentially. Confirm current licensing with your county or state before hiring.
With an address in Nampa itself
| Business | Town on file | Phone | Rating |
|---|---|---|---|
| A+ Drain Cleaning & Plumbing | Nampa | (208) 899-8690 | 3.2 (9) |
| Express Septic & Drain Cleaning | Nampa | (208) 941-8718 | 3.4 (5) |
| Premier Earthworks | Nampa | (208) 880-0487 | — |
| Qube Construction | Nampa | (208) 353-5176 | 5.0 (2) |
| Sawtooth Landworks | Nampa | (208) 713-8871 | — |
No. We measure septic and sewer at parcel level and roll it up by county. In Canyon County, Idaho, which covers Nampa, we have measured 6,945 parcels on septic and 65,420 on sewer. That is a county measurement. We do not hold a septic count for Nampa on its own and this page does not estimate one.
Nampa is in Canyon County, Idaho.
From the Census ZCTA-to-place relationship file, with the share of Nampa’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 Nampa.
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 Canyon County, Idaho.