In Spokane County, Washington, which covers Spokane Valley, we have measured 36,412 parcels on septic and 127,463 on sewer. That is a county measurement. We do not hold a septic count for Spokane Valley on its own and this page does not estimate one.
Spokane Valley is a city in Spokane County, Washington. The Census Bureau puts its internal point at 47.663353, -117.23278 and its land area at 37.72 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 |
|---|---|---|---|---|---|
| Spokane County | 27 | 36,412 | 127,463 | county portal | account or login required |
Our collection for Spokane County, Washington is small, at 27 septic records. Treat it as a starting point for a Spokane Valley property rather than a search that settles the question. The county is genuinely mixed: 36,412 of 163,875 classified parcels are on septic and the rest are sewered. Which side of that line a Spokane Valley address falls on is worth establishing before anything else. The county publishes a records portal, but reaching the documents needs an account or a login, so budget for that step rather than expecting an open search.
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 Spokane Valley | keeping the system you have working |
| Buyer or seller | Buying or selling in Spokane Valley | what to pull and check before closing |
| Realtor | Buying or selling in Spokane Valley | the same records a seller needs on file |
| Designer or engineer | Septic design in Spokane Valley | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Spokane Valley | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Spokane Valley | tank access, lids and service interval |
| Inspector | Septic inspection in Spokane Valley | what gets checked and what a failure means |
| Land investor | Septic installation in Spokane Valley | 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 Spokane Valley itself
| Business | Town on file | Phone | Rating |
|---|---|---|---|
| J M Schaefer | Spokane Valley | (509) 534-6566 | — |
| Lilac City Septic | Spokane Valley | (509) 891-8918 | 4.8 (5) |
| NW Dirtwork | Spokane Valley | (509) 570-8115 | — |
| Sunshine Disposal | Spokane Valley | (509) 924-5678 | 2.9 (16) |
| H&S CONSTRUCTION LLC | SPOKANE VALLEY | (509) 926-8964 | — |
| Roto-Rooter | Spokane Valley | (509) 484-6937 | — |
| Ally Construction, LLC | Spokane Valley | (509) 951-0513 | — |
| Bohannon Builders LLC | Spokane Valley | (509) 995-5137 | — |
No. We measure septic and sewer at parcel level and roll it up by county. In Spokane County, Washington, which covers Spokane Valley, we have measured 36,412 parcels on septic and 127,463 on sewer. That is a county measurement. We do not hold a septic count for Spokane Valley on its own and this page does not estimate one.
Spokane Valley is in Spokane County, Washington.
From the Census ZCTA-to-place relationship file, with the share of Spokane Valley’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 Spokane Valley.
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 Spokane County, Washington.