Nearly 700 km of Karnataka rivers polluted; cities, towns depend on contaminated water
Shivamogga: A total of 693.75 of river stretches across Karnataka are polluted, and water from several of these rivers is being supplied to towns and cities, the State government informed the Legislative Assembly.
According to a report published by The New Indian Express on Monday, replying to an unstarred question by Thirthahalli MLA Araga Jnanendra during the winter session in Belagavi, Forest, Environment and Biodiversity Minister Eshwar Khandre said rivers are classified into five categories, P1 to P5, based on Biochemical Oxygen Demand (BOD) levels, with P1 being the most polluted.
He reportedly said untreated domestic wastewater from urban and rural areas is the main reason for river pollution. Arkavati, Lakshana Teertha, Tungabhadra, Bhadra, Tunga, Cauvery, Kabini, Kagina, Krishna, Shimsha, Bheema and Netravati are the polluted rivers and so far, 112 polluted drainages along these rivers have been identified.
Khandre explained that rivers are classified into five pollution categories P1 to P5. The Arkavati River has been placed in the P1 category, while no rivers fall under P2 and P3. Tungabhadra, Bhadra and Shimsha are categorised under P4, and eight other rivers fall under P5.
Khandre allegedly said domestic wastewater from municipalities, towns and villages along riverbeds is being discharged into at least 17 rivers, identified by the Central Pollution Control Board (CPCB). This is the primary cause of river pollution.
According to the report, the minister said drinking water is being supplied from polluted rivers in districts such as Mandya, Ramanagara, Vijayapura and Shivamogga. In parts of Uttara Kannada, Ballari, Vijayanagara and Bagalkot, local bodies are also drawing water from polluted river sources.
In 2022-23, CPCB identified South Pinakini, Aghanashini, Sharavathi and Gangavali rivers too as polluted. But wrote to CPCB, stating that these rivers are not polluted and sought their removal from the list. An action plan is being prepared for the South Pinakini River, he said.
On remedial measures, Khandre reportedly said the Karnataka State Pollution Control Board is setting up sewage treatment plants as per the directions of National Green Tribunal.
As per the report, under 12 river rejuvenation plans, the state generates 817.31 million litres per day (MLD) of sewage. While 41 STPs with a capacity of 614.1 MLD are operational, 203.21 MLD of sewage remains untreated.
Work is underway to establish 19 STPs with a capacity of 248.91 MLD, while 39 more STPs with a combined capacity of 357.92 MLD are in the planning stage. Progress is being monitored and reported regularly to the NGT and the Union Ministry of Jal Shakti.
The minister reportedly said the state government gave its approval for underground drainage works worth Rs 535.56 crore in 2021 for 24 cities/towns besides Rs 523.80 crore for nine UGD projects.
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MP HC sets up judicial commission to probe water contamination in Indore
Indore (PTI): The Indore bench of Madhya Pradesh High Court on Tuesday set up a commission of inquiry comprising a former HC judge to probe the issue of water contamination in city's Bhagirathpura, saying the matter requires probe by an independent, credible authority and "urgent judicial scrutiny".
It also directed the commission to submit an interim report after four weeks from the date of commencement of proceedings.
A division bench of Justices Vijay Kumar Shukla and Alok Awasthi constituted the commission while hearing several public interest litigations (PILs) filed simultaneously regarding the deaths of several people in Bhagirathpura due to the consumption of contaminated water.
The HC reserved the order after hearing all the parties during the day, and released it late at night.
The state government on Tuesday told the HC that the deaths of 16 people in Indore's Bhagirathpura area was possibly linked to a month-long outbreak of vomiting and diarrhoea caused by contaminated drinking water.
The government presented an audit report of 23 deaths from the current gastroenteritis epidemic in Bhagirathpura before the bench, suggesting that 16 of these fatalities may have been linked to the outbreak of vomiting and diarrhoea caused by contaminated drinking water.
The report, prepared by a committee of five experts from the city's Government Mahatma Gandhi Memorial Medical College, stated that the deaths of four people in Bhagirathpura were unrelated to the outbreak, while no conclusion could be reached regarding the cause of death of three other people in the area.
During the hearing, the high court sought to know from the state government the scientific basis behind its report.
The division bench also expressed surprise at the state government's use of the term "verbal autopsy" in relation to the report, sarcastically stating that it had heard the term for the first time.
The HC expressed concern over the Bhagirathpura case, stating that the situation was "alarming," and noted that cases of people falling ill due to contaminated drinking water have also been reported in Mhow, near Indore.
In its order, the HC said the serious issue concerning contamination of the drinking water supply in Bhagirathpura area allegedly resulted in widespread health hazards to residents, including children and elderly persons.
According to the petitioners and media reports, death toll is about 30 till today, but the report depicts only 16 without any basis or record, it said.
It is averred that sewage mixing, leakage in the pipeline, and failure of civic authorities to maintain potable water standards have led to the outbreak of water-borne diseases. Photographs, medical reports, and complaints submitted to the authorities prima facie indicate a matter requiring urgent judicial scrutiny, the HC said.
"Considering the gravity of the allegation and affecting the right to life under Article 21 of the Constitution of India and the need for an independent fact-finding exercise, the Court is of the opinion that the matter requires investigation by an independent, credible authority," it said.
"Accordingly, we appoint Justice Sushil Kumar Gupta, former judge of the Madhya Pradesh High Court, a one-man commission of inquiry into the issues relating to water contamination in Bhagirathpura, Indore, and its impact on other areas of the city," the HC added.
As per the order, the commission shall inquire into and submit a report on the cause of contamination -- whether the drinking water supplied to Bhagirathpura was contaminated; and the source and nature of contamination (sewage ingress, industrial discharge, pipeline damage etc).
The panel will also probe the number of actual deaths of affected residents on account of contaminated water; find out the nature of disease reported and adequacy of medical response and preventive measures; suggest immediate steps required to ensure safe drinking water as well as long-term infrastructural and monitoring reforms.
It will also identify and fix responsibility upon the officers and officials found prima facie responsible for the Bhagirathpura water contamination incident, and suggest guidelines for compensation to affected residents, particularly vulnerable sections.
The commission shall have powers of a civil court for the purpose of summoning officials and witnesses; calling up records from the government department, hospitals, laboratories and civic bodies; ordering water quality testing through accredited laboratories; conducting spot inspections.
All state authorities involving district administration, Indore Municipal Corporation, public health engineering department and Madhya Pradesh Pollution Control Board shall extend full co-operation and provide records as sought by the commission, it said.
The state government shall provide office space, staff, and logistical support to the commission, it said.
During the hearing in the day, the state government also presented a status report to the court in this matter.
According to reports, a total of 454 patients were admitted to local hospitals during the vomiting and diarrhea outbreak, of whom 441 have been discharged after treatment, and 11 are currently hospitalised.
According to officials, due to a leak in the municipal drinking water pipeline in Bhagirathpura, sewage from a toilet was also mixed in the water.
