Septic recordsWisconsinWashington County › Milwaukee

Septic records and services in Milwaukee, Wisconsin

In Washington County, Wisconsin, which covers part of Milwaukee, we have measured 17,441 parcels on septic and 31,997 on sewer. That is a county measurement. We do not hold a septic count for Milwaukee on its own and this page does not estimate one. Milwaukee also extends into Waukesha County and Milwaukee County, which are reported separately below and are not included in that figure.

17,441
parcels on septic (county)
31,997
parcels on sewer (county)
33
ZIP codes overlapping
96.2
square miles of land

What Milwaukee is, in the records

Milwaukee is a city in Washington, Waukesha and Milwaukee Counties, Wisconsin. The Census Bureau puts its internal point at 43.063348, -87.966695 and its land area at 96.17 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.

Milwaukee spans 3 counties (Washington County, Waukesha County, Milwaukee County). A property here is governed by whichever county it actually sits in, and the two can keep records differently, so both are listed rather than one being picked for you.

What we hold for the county that covers Milwaukee

CountyRecords we holdParcels on septicParcels on sewerCounty records portalSearchable without an account
Washington County017,44131,997county portalaccount or login required
Waukesha County019,948121,378county portalaccount or login required
Milwaukee Countynone held0261,537not published

We have not yet collected septic documents from Washington County, Wisconsin, so for a Milwaukee property the county's own file is currently the only route. This page is about getting you to it, not about pretending we hold something we do not. The county is genuinely mixed: 17,441 of 49,438 classified parcels are on septic and the rest are sewered. Which side of that line a Milwaukee 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.

Start from who you are

Septic is one subject with very different jobs inside it. These go straight to the page that does yours.

If you are aGo toBecause it covers
HomeownerSeptic pumping in Milwaukeekeeping the system you have working
Buyer or sellerBuying or selling in Milwaukeewhat to pull and check before closing
RealtorBuying or selling in Milwaukeethe same records a seller needs on file
Designer or engineerSeptic design in Milwaukeedesign flow, tank capacity, dispersal sizing
Installer or contractorSeptic installation in Milwaukeesite evaluation, permit sequence, inspection
Septic pumperSeptic pumping in Milwaukeetank access, lids and service interval
InspectorSeptic inspection in Milwaukeewhat gets checked and what a failure means
Land investorSeptic installation in Milwaukeewhether raw land can take a system at all

Businesses on record for septic work near Milwaukee

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 Milwaukee itself

BusinessTown on filePhoneRating
24/7 Drain CleaningMilwaukee(414) 897-70344.3 (6)
All Plumbing Sewer Drain and RestorationMilwaukee(414) 313-25662.1 (7)

Questions people ask

Does Parcel Perfect have a septic count for Milwaukee?

No. We measure septic and sewer at parcel level and roll it up by county. In Washington County, Wisconsin, which covers part of Milwaukee, we have measured 17,441 parcels on septic and 31,997 on sewer. That is a county measurement. We do not hold a septic count for Milwaukee on its own and this page does not estimate one. Milwaukee also extends into Waukesha County and Milwaukee County, which are reported separately below and are not included in that figure.

Which county is Milwaukee in?

Milwaukee is in Washington, Waukesha and Milwaukee Counties, Wisconsin.

Records and services around Milwaukee

Other septic questions about Milwaukee

ZIP codes that overlap Milwaukee

From the Census ZCTA-to-place relationship file, with the share of Milwaukee’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.

Nearest other places

Straight-line distance from the Census internal point of Milwaukee.

Get the septic design for a property here

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 Washington, Waukesha and Milwaukee Counties, Wisconsin.

Open the parcel map and design tool