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Ministry of Environment and Water:

Dams are at critically low levels, yet this is not the cause of the water shortage in Bulgaria

The problem with the water shortage is mainly due to the outdated water supply system, which causes huge losses, says Deputy Environment Minister Kostadinov

Photo: BTA

Summer, high temperatures, holiday mood. But unfortunately, summer brings not only positive emotions, but real and very serious problems. For example, last year, over 400 settlements throughout Bulgaria, including several major towns, remained "dry" or on an extremely restrictive water regime. There are many reasons, but the main reason is one, climatologist and lecturer at Sofia University Prof. Georgi Rachev commented to Radio Bulgaria at the end of last week - there is water in Bulgarian but the state cannot or does not want to manage it properly. ‎
What is the response of the state authorities to these claims - Radio Bulgaria is looking for answers in an interview with Deputy Minister of Environment and Water Atanas Kostadinov. He presented alarming data - the large structurally determining water reservoirs in Bulgaria are the least filled in two decades, slightly less than last year 2024. But he emphasized strongly – this is not the reason for the water shortage.

Deputy Environment Minister Atanas Kostadinov
"The truth is that the volumes to date in the complex and significant dams that are for these needs (drinking, irrigation, energy) are the lowest in 20 years. However, the question is in what condition we are. The total stored volume in them is about 4.5 billion cubic meters, which represents a little under 70% of their total capacity, although the trend is critical. This is 2-3% higher than the previous month and only about 3-4% less than the previous year. Yes, the trend of a critical lack of water resources continues, but I believe that we are in a situation where, with reasonable planning, we cannot expect a critical situation for drinking and domestic water supply," the minister nevertheless says reassuringly.


According to deputy minister Kostadinov, the problem with the water shortage is multi-layered, but in no way is it due to the dams, but to the outdated water supply system, which has huge losses.


"For the past year, none of the dams used for drinking and domestic water supply have been the cause of the water shortage. There has been no lack of water resources that would lead to water shortages. The reasons are extremely complex, they depend on many factors. If we have to arrange them in order of importance and severity, I will quote some data: the losses officially announced by the water supply companies in Shumen, Pernik, Sliven and Montana reach 83%. Of course, this is the main reason. It is outside the powers of the Ministry of Water and Environment, but it is the duty of the Ministry of Water and Environment to coordinate the use of water for drinking needs, irrigation and energy needs."

Kostadinov also gave an example with the Water Supply and Drainage company in Pleven, where the Ministry of Environment and Water allocated even more water than the company requested, which categorically shows that the reasons are technical, i.e. technical failure in the water supply system, not a lack of water. And he pointed out that huge water losses are seen not only in the water supply network.


"This year, being even drier than the previous one, is not much different from it. Large water losses can be caused at any moment due to the compromised, outdated - morally and physically, water supply network. There is another example that does not concern drinking and domestic water supply. Regarding irrigation water, we have data that shows in places over 90% water losses."

Deputy Minister Kostadinov promised: as far as the work of his department is concerned, a deja vu of the last dry year will not be allowed.


"The total volume of drinking water reservoirs is about 1.1 billion cubic meters. That is, yes, we are registering a drier year, at the same time we have a 72% filled capacity. And we are currently fully confident that the way we work, "this will not be the cause of a water crisis," the deputy head of the Ministry of Environment and Water reassured. He also added that there are no prospects for problems with water supply on the Southern Black Sea Coast at the height of the summer season, given that the water levels at Yasna Polyana water reservoir which mainly supplies the region are not bad.


The Ministry of Environment and Water is categorical - the claims that the population is being deprived of water at the expense of private hydroelectric power plants and other businesses are sheer speculation.

"According to the Water Act, there is a hierarchy in water management - first of all, water resources go for domestic and drinking needs, secondly - for irrigation, thirdly - for energy, and then for other purposes. And I can cite hydroelectric power plants that do not receive water for months because we fulfill the first two priorities. The issue of facilities that are built on the canals of irrigation systems or other systems is another matter. There, only when we satisfy the irrigation needs, water flows through these hydroelectric power plants. These are our priorities and it is rather speculation that we are depriving the population or farmers of water by releasing it for energy or private needs," Kostadinov says.


For some time now, the state has been making additional efforts to solve the problem at least partially. For the past 3 months, by order of Prime Minister Rosen Zhelyazkov, monthly coordination meetings have been held between the Ministry of Environment and Water, the Ministry of Regional Development and Public Works, the Ministry of Agriculture, and the Ministry of Energy in order to optimally specify the water quantities that the state allocates in each direction - drinking needs, irrigation, and energy.




Photos: BTA, BGNES, Ivan Gergov
English publication: R. Petkova


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