Sewage nightmare in Steinenbronn: garden wall collapses!
Overflowing sewer in Steinenbronn, Böblingen, causes sewage problems in the Wartbiegler family's garden.

Sewage nightmare in Steinenbronn: garden wall collapses!
An unexpected storm in Steinenbronn, an idyllic town in the Böblingen district, presented the Wartbiegler family with a big problem. As the Stuttgart News According to reports, an overflowing canal caused flooding in the garden today, June 24, 2025. The reason? Heavy rains caused sewage to flow over the courtyard wall and collect on the terrace.
“The situation is almost unbearable,” says Marcus Wartbiegler. When it rains heavily, the wastewater pours over the steps to the Sonnenhalde street and leaves behind an unpleasant odor. The family is now faced with a small lake in the garden that grows every time it rains.
Similar problems elsewhere
The situation is not only less encouraging in Steinenbronn. A similar phenomenon is currently being dealt with in Mallorca. The torrent over which the Pont del Riuet de s’Illot pedestrian bridge leads is being extensively renovated. According to information from Mallorca Magazine The bridge, which was built in 1989 after heavy rains, has suffered greatly and is considered a safety hazard. Around 500,000 euros are needed for the renovation, although only the pillars should be retained. During construction, the bridge will be completely closed, posing a challenge for residents.
Another example of the dangers of overflowing canals is Berlin. Here, pollutants contained in wastewater can end up in drinking water sources. The Federal Government of Berlin warns that untreated wastewater not only contains microplastics and biocides, but also poses health risks for the population. After heavy rainfall, swimming at public bathing areas is often prohibited in order to protect the health of bathers.
Public Health and Safety
This problem shows once again how important a functioning wastewater infrastructure is. When canals overflow, not only are parts of the city affected, but the environment can also suffer significantly. The goal of many cities to minimize combined sewer overflows is under pressure. A comprehensive hydraulic engineering program is necessary to prevent wastewater overflow in the long term.
For the Wartbiegler family in Steinenbronn, however, the current situation does not promise a quick solution. As long as it rains, the garden remains a problem that is both unpleasant and potentially hazardous to health. It remains to be hoped that the community will find a solution soon and that residents will no longer have to suffer from such conditions during heavy rain.