Houses and pipes in Kansas City
Hyde Park, Valentine, Westport, Coleman Highlands and the Northeast's Pendleton Heights have homes from the 1880s through the 1920s, with basements and clay laterals.
Brookside, Waldo, Armour Hills and Rockhill were built from the 1910s through the 1940s with bungalows, Tudors and Colonial Revivals on tree-lined streets.
South Kansas City, Raytown's edges and the Northland filled in from the 1950s onward with ranches and split-levels.
Much of the older city has combined sewers, and KC Water's Smart Sewer program is a multi-billion dollar effort to reduce overflows and basement backups.
Kansas City sits on clay soils over limestone, with hot summers, cold winters and intense spring storms.
Who handles what in Kansas City
KC Water runs Kansas City's sewer system and treatment plants. In Kansas City, the property owner owns the private sewer lateral from the house to the public main, including the connection.
Drain problems Kansas City homes see most
| Problem | Why it happens here |
|---|---|
| Basement backups in storms | Combined sewer neighborhoods |
| Roots in clay laterals | Brookside, Waldo and Hyde Park |
| Clay soil movement | Shrinking and swelling soils |
| Cast iron corrosion | Pre-war homes |
| Frozen lines | Midwest winters |
| Grease and wipes | Barbecue joints and busy kitchens |
Kansas City drains through the year
Spring and early summer thunderstorms drop heavy rain that overwhelms combined sewers and floods basements, and roots grow fastest in summer.
Winter cold snaps freeze pipes in garages, enclosed porches and exterior walls.
What drain cleaning costs in Kansas City
| Job | Typical range |
|---|---|
| Sink, tub or toilet cleared | $130–$275 |
| Main line cleared from a cleanout | $200–$445 |
| Root cutting | $260–$595 |
| Hydro jetting | $340–$815 |
| Sewer camera inspection | $135–$280 |
| Backwater valve installation | $900–$2,750 |
Northland homes with an outside cleanout are quick. Century-old clay under big trees, combined sewer areas and basements without cleanouts take longer.
Before the plumber arrives
- 1
Stop all water
Every flush adds to what's coming up the basement drain.
- 2
Storm-related?
If several homes on your block have water after heavy rain, call KC Water's 311 line.
- 3
Check the floor drain
Water rising there or in the laundry tub means the lateral or main is backing up.
- 4
Find the cleanout
Usually on the front basement wall near the floor.
Brookside and Waldo
Brookside, built by J.C. Nichols in the 1920s, and Waldo, just south, are classic Kansas City bungalow neighborhoods with tree-lined streets and walkable shopping districts. Homes there have basements and clay laterals, and the big trees along the streets have rooted into many of them. Root cutting is a common annual service, and lining provides a permanent fix.
Hyde Park and Westport
Hyde Park, Valentine and the neighborhoods near Westport have Victorian homes, foursquares and duplexes from the late 1800s and early 1900s. Many have been divided into apartments. Old laterals, heavy use and big trees mean frequent clogs.
Smart Sewer
Kansas City's older neighborhoods have combined sewers that overflow into the Missouri and Blue rivers and Brush Creek during heavy rain, and basement backups have been a long-running problem. Under a federal consent decree, KC Water's Smart Sewer program is spending billions to add capacity, storage and green infrastructure. Local sewers can still surcharge in big storms, and backwater valves remain good protection.
The Northeast
The Historic Northeast, including Pendleton Heights, Scarritt Renaissance and Indian Mound, has grand Victorian homes on bluffs above the Missouri River, along with modest worker housing. Many homes have been restored, and many still have old clay laterals.
A typical Kansas City call
After a May thunderstorm, a family in a 1925 bungalow in Waldo finds water spreading from the basement floor drain. The plumber opens the cleanout and cuts roots from a big pin oak about thirty-five feet out. The footage shows split clay and a low spot holding water just before the curb, so the family pairs a liner with a backwater valve for the next storm season.
Clay over limestone
Kansas City sits on clay soils over limestone bedrock. The clay shrinks in hot, dry summers and swells in wet springs, shifting laterals and cracking joints. Limestone near the surface in some areas makes digging hard.
South KC and the Northland
South Kansas City and the Northland, north of the Missouri River, grew from the 1950s onward with ranches, split-levels and newer subdivisions. Older ones have cast iron and clay laterals now aging; newer ones have PVC.
Barbecue and restaurants
Kansas City is famous for barbecue, and its joints, along with restaurants in Westport, the Crossroads, the Plaza and the River Market, produce a lot of grease. Busy kitchens there survive Chiefs and Royals weekends by pumping interceptors frequently.
Brush Creek and flooding
Brush Creek runs through the Country Club Plaza and south Kansas City, and it has flooded dramatically, most famously in 1977. Neighborhoods near it sit on lower ground where storm water and groundwater collect.
Winter
Kansas City winters bring cold snaps that can drop well below zero. Pipes in garages, enclosed porches and exterior walls freeze first. Heat the basement and insulate exposed pipe.
Old houses with sleeping porches and rear additions often have plumbing on those cold outside walls.
Downspouts and footing drains
Many older Kansas City homes have downspouts or foundation drains tied into the sanitary lateral. During storms, that clean water floods the sewer. Disconnecting downspouts and sending footing drains to a sump pump help keep basements dry.
Midtown duplexes and apartments
Midtown, between downtown and the Plaza, is full of brick apartment buildings, duplexes and shirtwaist houses, a Kansas City style with a stone or brick first floor and a wood-frame upper story. Many were divided into units decades ago, and several households now share a lateral laid for one. Grease from several kitchens and wipes from several bathrooms build up quickly, especially in buildings with a single cleanout in a shared basement. Owners who schedule regular jetting keep their tenants' basements dry.
Hills, bluffs and steep laterals
Kansas City isn't flat. Neighborhoods like Coleman Highlands, Roanoke and the Northeast's bluffs above the Missouri have homes well above the street, with laterals that drop sharply. On very steep runs, water outruns waste, leaving deposits where the slope flattens. A high-pressure jetter scours those flat spots in a way a spinning cable can't.
What to tell the plumber
Mention the neighborhood, the home's age, whether the basement is finished and whether there's a cleanout or backwater valve. Say whether a storm came first.
Kansas City ZIP codes
- 64101
- 64102
- 64105
- 64106
- 64108
- 64109
- 64110
- 64111
- 64112
- 64113
- 64114
- 64116
- 64117
- 64118
- 64119
- 64120
- 64123
- 64124
- 64125
- 64126
- 64127
- 64128
- 64129
- 64130
- 64131
- 64132
- 64133
- 64134
- 64136
- 64137
- 64138
- 64139
- 64145
- 64146
- 64147
- 64149
- 64151
- 64152
- 64153
- 64154
- 64155
- 64156
- 64157
- 64158
- 64161
- 64163
- 64164
- 64165
- 64166
- 64167
Kansas City drain questions
Who handles sewer in Kansas City?+
KC Water runs the public system. The homeowner owns the private lateral to the main.
What is Smart Sewer?+
KC Water's long-term program, under a federal consent decree, to reduce combined sewer overflows and basement backups with new pipes, storage and green infrastructure.
Why do Brookside and Waldo homes have root clogs?+
Their clay laterals are about a century old and run under big oaks, maples and elms.
Should I get a sewer scope before buying in KC?+
Yes, especially in neighborhoods built before 1950.
