One is to call the local water company customer service phone; two is to call the 12345 mayor's hotline, which can be transferred to the water authority; three is to call the local Housing and Construction Commission monitoring phone; four is if all can not be resolved or delayed for no reason to solve the problem, you can look for the TV station and other media.

I, 2022 residential tap water charges:

1, since September 1, 2015, residential users of the integrated water price from the current 2.50 yuan per cubic meter adjusted to three grades according to step pricing, which, sewage charges from the current 0.70 yuan per cubic meter adjusted to 1.00 yuan.

2, residents of the first ladder household annual water consumption does not exceed 144 cubic meters (inclusive), the integrated water price of 3.50 yuan per cubic meter (including sewage charges 1.00 yuan).

3, the second ladder household annual water consumption 144-204 cubic meters (inclusive), the integrated water price of 4.65 yuan per cubic meter (including sewage charges 1.00 yuan).

4, the third step of the household annual water consumption of 204 cubic meters or more, the integrated water price of 8.00 yuan per cubic meter (including sewage charges 1.00 yuan). Ladder water volume to annual pricing cycle, no cumulative, no carry-over between cycles.

5, the national water billing standards according to the different purposes of water use, water charges are correspondingly different. Water charges are divided into: residential water (the cheapest). Non-residential water (general). Special industry water (the most expensive).

6, the state price of water: residential water: 2.80 yuan / cubic meter. Administrative water: 3.90 yuan / cubic meter. Industrial and commercial water: 4.10 yuan / cubic meter. Hotels, restaurants, catering and other water: 4.60 yuan / cubic meter. Water for bathing industry: 60 yuan/cubic meter. Car wash industry, pure water water: 40 yuan / cubic meter. Agricultural compensation water: 0.60 yuan / cubic meter.