Houses and pipes in Green Bay
The east side neighborhoods around Astor Park, Whitney Park and downtown have homes from the 1880s through the 1930s, with basements and clay laterals.
The west side, around Fort Howard and the neighborhoods near Lambeau Field, has bungalows, two-story frame homes and duplexes from the 1910s through the 1950s.
The far east and west sides and nearby Allouez, De Pere, Ashwaubenon and Howard filled in from the 1950s onward with ranches and split-levels.
Green Bay sits on heavy red clay soils at the mouth of the Fox River on the bay of Lake Michigan.
The city's paper mills and meatpacking plants have long been major employers, with many shift workers.
Who handles what in Green Bay
Green Bay's Public Works Department maintains local sewers, and NEW Water, the regional sewerage district, treats the wastewater. In Green Bay, the property owner is responsible for the lateral between the home and the city main.
Drain problems Green Bay homes see most
| Problem | Why it happens here |
|---|---|
| Frozen pipes and laterals | Brutal winters |
| Roots in clay laterals | Astor Park and older east side blocks |
| Basement backups | Older homes with floor drains |
| Wet clay soil | Spring thaw |
| Cast iron corrosion | Century-old homes |
| Grease and wipes | Game day crowds and busy kitchens |
Green Bay drains through the year
Winters are long and harsh, with weeks below zero that freeze pipes and shallow laterals, and spring thaw saturates the heavy clay soil.
Summer storms and fast root growth bring basement backups in older neighborhoods.
What drain cleaning costs in Green Bay
| Job | Typical range |
|---|---|
| Sink, tub or toilet cleared | $125–$265 |
| Main line cleared from a cleanout | $190–$425 |
| Root cutting | $250–$575 |
| Hydro jetting | $325–$785 |
| Sewer camera inspection | $130–$270 |
| Frozen line thawing | $200–$510 |
Newer suburban homes clear quickly. Frozen laterals, century-old clay on the east side and basements without cleanouts take longer.
Before the plumber arrives
- 1
Pause water
Stop the washer and dishwasher, then hold off on showers.
- 2
Subzero morning?
If several drains quit after a frigid night, the lateral or a pipe may be frozen.
- 3
Look at the basement
Water at the floor drain or laundry tub means the main line is backing up.
- 4
Find the cleanout
Most Green Bay basements have it low on the front wall.
East side neighborhoods
Astor Park, Whitney Park and the neighborhoods east of the Fox River near downtown have some of Green Bay's oldest homes, Victorian and early 1900s houses built for mill owners, merchants and workers. Their clay laterals run under big terrace trees, and roots are the leading cause of main line backups. Many homes have full basements, where the floor drain shows trouble first.
The west side and Lambeau
Fort Howard and the west side neighborhoods near Lambeau Field have bungalows, duplexes and two-story homes built for paper mill and packing plant workers. On Packers game days, many of these homes host crowds, and old laterals get pushed hard.
Frozen pipes and frost
Green Bay winters regularly bring weeks below zero, and frost can drive four or five feet into the ground in a hard winter, especially under plowed driveways and sidewalks. Shallow laterals can freeze, and drains in garages, enclosed porches and exterior walls freeze long before that. Keep the basement heated, insulate exposed pipe and leave a faucet running slowly on the coldest nights. A frozen lateral needs steam or warm water jetting to thaw safely.
Red clay
Green Bay sits on heavy red clay that holds water and drains slowly. Spring thaw and heavy rain saturate it, and groundwater seeps into cracked laterals and old basement walls. The clay also shrinks and swells, shifting pipe over time.
A typical Green Bay call
In late January, after three nights below minus fifteen, a family in a 1930s home near Whitney Park finds water backing up in the basement floor drain. The plumber discovers the lateral frozen where it runs shallow under the driveway and thaws it with a steam jetter. The camera then shows roots at a cracked joint farther out. They plan to insulate the driveway section and line the lateral in spring.
Mill town households
Green Bay's paper mills and meatpacking plants run around the clock, and many households work shifts. Laundry, showers and cooking happen at all hours. Grease from home cooking and wipes are common culprits in kitchen and bathroom clogs.
Suburbs
Allouez, De Pere, Ashwaubenon and Howard filled in from the 1950s onward with ranches and split-levels. Older ones have cast iron and clay laterals now aging; newer ones have PVC and fewer root problems.
Game days
Packers home games bring more than 80,000 fans to Lambeau Field, and nearby homes, bars and restaurants fill up. Restaurants and taverns along Lombardi Avenue and Holmgren Way do best with grease traps pumped before the season starts.
The Fox River and the bay
The Fox River flows north through Green Bay into the bay of Lake Michigan. Neighborhoods near the river and the bay sit on low ground with higher groundwater. Cracked laterals there take in water during spring thaw and wet summers.
Spring thaw
When a winter's worth of snow melts in March and April, the heavy clay can't absorb it fast enough. Water pools against foundations and seeps into cracked laterals. Sump pumps run constantly, and basements without them may take on water.
Snowbanks along the driveway and against the house should be moved away from the foundation before the thaw if possible.
Old basements
Many older Green Bay homes have stone or block basements with floor drains that connect directly to the lateral. A backwater valve and a floor drain plug add protection against backups during storms.
Downspouts, footing drains and NEW Water
Many Green Bay homes built before the 1970s have roof downspouts or foundation footing drains connected to the sanitary lateral, a common practice when they were built. During spring thaw and heavy summer storms, that clean water floods into the sewer and can push a narrowed lateral past its limit. NEW Water and area communities have worked to reduce this kind of clear-water infiltration because it costs money to treat. Rerouting downspouts to the yard and sending footing drains to a sump pump is one of the simplest ways to keep a basement dry.
Before calling
Note your neighborhood, the home's age and whether there's a basement cleanout. Mention whether it's been bitterly cold, whether a thaw or storm came first and whether big trees grow near the line.
Green Bay drain questions
Who handles sewer in Green Bay?+
The city's Public Works Department maintains local sewers and NEW Water treats wastewater. The lateral is the owner's.
Can a sewer lateral freeze in Green Bay?+
Yes. Frost can go several feet deep in a long cold snap, and shallow sections under driveways freeze first.
Why are roots a problem on the east side?+
Clay laterals there are about a century old and run under large terrace trees.
Should I get a camera inspection before buying in Green Bay?+
Yes, especially for homes built before 1960.
