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Cracow. The sewage flowed into the Vistula at the Dąbie barrage. Water mains failure

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Sewage from a pipe belonging to the city's waterworks was flowing into the Vistula River in Krakow. – It was raw, stinking sewage with human feces and toilet paper. It poured for many hours – WWF river guard Paweł Chodkiewicz tells us. The waterworks explain that it is the result of a failure. “No deviations from the standards and no presence of harmful chemicals were found,” officials reassure.

Paweł Chodkiewicz, WWF river ranger, received a report on Tuesday (May 14) from one of the anglers that cloudy, smelly water was flowing into the Vistula near the Dąbie water stage from one of the pipes. – I received the information in the afternoon, although according to the angler, sewage had been pouring there since the morning – says Chodkiewicz.

Read also: They live next to the largest sewage treatment plant and have to use septic tanks themselves

The sewage flowed into the Vistula River in Krakow

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– It was raw, stinking sewage with human feces and toilet paper. He poured for hours. A huge amount of sewage entered the Vistula River through the entire storm overflow and the pipe underneath, flowing out several meters from the shore, said Chodkiewicz, who notified the services about the matter. His description shows that the waste remained on the width of approximately one third of the river bed. The activist points out that there was no rain in Krakow that day, so the sewage could not have overflowed.

Sewage flowed into the Vistula at the Dąbie barrage in KrakówPaweł Chodkiewicz

Firefighters and city guards were the first to arrive at the scene. The chemical rescue group of the fire brigade took samples which – as Magdalena Gala from the Provincial Inspectorate of Environmental Protection in Krakow informed us – did not exceed the standards for hazardous substances.

Read also: Concerns about contamination of the Vistula River after a huge fire in Siemianowice Śląskie

“It was clearly an emergency situation.”

– We received information from the Kraków City Waterworks that there was a failure on site and hence the appearance of sewage. The next day, Wednesday, inspectors came to check the condition of the storm overflow. Nothing flowed into the Vistula anymore. It was clearly an emergency situation – Magdalena Gala from WIOŚ answered our questions.

When asked why the inspectors went to the site only a day after the report, Gala explains that “the Crisis Management Center of the City of Krakow provided information that the City Guard, after diagnosis, did not find any visible oil-based or other contamination on the storm overflow” and that “the information was provided Krakow Waterworks.

Sewage flowed into the Vistula at the Dąbie barrage in KrakówPaweł Chodkiewicz

On Wednesday, the Kraków City Waterworks announced in a statement that the reason for the sewage outflow was “damage to the closure of an inactive sewage pipeline.”

“It was estimated that approximately 250 – 300 cubic meters of sewage entered the Vistula River. Representatives of the Fire Department of the Specialized Chemical and Ecological Rescue Group Kraków present at the site took a water sample, which found no deviations from the standards and no presence of harmful chemical substances. Around “At 9 p.m. the intervention of the State Fire Service was completed,” we read in a statement from Wodociągi.

Sewage flowed into the Vistula at the Dąbie barrage in KrakówPaweł Chodkiewicz

Officials also informed that on May 15, “an internal analysis of the operation of the sewage system in the catchment area of ​​the Płaszów sewage treatment plant was carried out.” “Measurement data were taken into account and maintenance works carried out at the plant on May 14 were taken into account, which required periodic closure of the sewage inflow. The activities were carried out in accordance with the facility's operating instructions, indicating the maximum, safe level of damming in the Płaszów sewer, through which the sewage flows to the treatment plant. ” – notes the municipal unit.

The inspection showed that the moving elements of the storm overflow edge were damaged, which resulted in the sewage being released into the river “spontaneously”. The damage probably occurred during the storm on May 11.

Main photo source: Paweł Chodkiewicz



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