In Washtenaw County, Michigan, which covers part of Milan, we hold 11,810 septic records. Parcels there are not yet classified septic against sewer, so this page reports documents held and nothing beyond them. Milan also extends into Monroe County, which are reported separately below and are not included in that figure.
Milan is a city in Washtenaw and Monroe Counties, Michigan. The Census Bureau puts its internal point at 42.081347, -83.684793 and its land area at 3.48 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 |
|---|---|---|---|---|---|
| Washtenaw County | 11,810 | none held | none held | county portal | no account needed |
| Monroe County | 4 | none held | none held | county portal | no account needed |
We hold 11,810 septic records for Washtenaw County, Michigan. That is a substantial partial collection rather than a complete one, so a Milan property may or may not appear in it, and the county archive remains the authority. The county publishes a records portal that we were able to search without creating an account, which makes checking a specific parcel something you can do yourself in a few minutes.
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 Milan | keeping the system you have working |
| Buyer or seller | Buying or selling in Milan | what to pull and check before closing |
| Realtor | Buying or selling in Milan | the same records a seller needs on file |
| Designer or engineer | Septic design in Milan | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Milan | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Milan | tank access, lids and service interval |
| Inspector | Septic inspection in Milan | what gets checked and what a failure means |
| Land investor | Septic installation in Milan | 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 Washtenaw County, Michigan, which covers part of Milan, we hold 11,810 septic records. Parcels there are not yet classified septic against sewer, so this page reports documents held and nothing beyond them. Milan also extends into Monroe County, which are reported separately below and are not included in that figure.
Milan is in Washtenaw and Monroe Counties, Michigan.
From the Census ZCTA-to-place relationship file, with the share of Milan’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 Milan.
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 Washtenaw and Monroe Counties, Michigan.