In Dunn County, Wisconsin, which covers Downsville, we have measured 9,351 parcels on septic and 6,093 on sewer. That is a county measurement. We do not hold a septic count for Downsville on its own and this page does not estimate one.
Downsville is a census-designated place in Dunn County, Wisconsin. The Census Bureau puts its internal point at 44.775055, -91.928659 and its land area at 0.75 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 |
|---|---|---|---|---|---|
| Dunn County | 1 | 9,351 | 6,093 | county portal | account or login required |
Our collection for Dunn County, Wisconsin is small, at 1 septic records. Treat it as a starting point for a Downsville property rather than a search that settles the question. Of the parcels we have classified in the county, most are on septic rather than sewer (9,351 of 15,444). A property near Downsville is more likely than not to have its own system. 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 Downsville | keeping the system you have working |
| Buyer or seller | Buying or selling in Downsville | what to pull and check before closing |
| Realtor | Buying or selling in Downsville | the same records a seller needs on file |
| Designer or engineer | Septic design in Downsville | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Downsville | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Downsville | tank access, lids and service interval |
| Inspector | Septic inspection in Downsville | what gets checked and what a failure means |
| Land investor | Septic installation in Downsville | 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 Dunn County, Wisconsin, which covers Downsville, we have measured 9,351 parcels on septic and 6,093 on sewer. That is a county measurement. We do not hold a septic count for Downsville on its own and this page does not estimate one.
Downsville is in Dunn County, Wisconsin.
From the Census ZCTA-to-place relationship file, with the share of Downsville’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 Downsville.
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 Dunn County, Wisconsin.