Yokohama-shi top page ＞ Water Works Bureau top page ＞ To customer ＞ About rate ＞ Structure of water rate

In Yokohama-shi, we adopt fee structure of yotobetsu*zokata.

With yotobetsu*zokataryokintaikei, life water to use divides rate according to housework use and which use for business use on the basis of way of thinking by unit price low every day and establishes difference, and unit price is in fee structure becoming higher as use quantity of water increases more.

About request of rate 1 times in two months.

- Housework use
- We use for one of everyday life in house
- For business use
- We use for for housework and business except public bath use
- Public bath use
- We use application of the amount of control of bathing rate that Governor of Kanagawa appoints based on rule of price control law (1946 Imperial ordinance 118th) Article 4 for one of public bath to receive

It costs base rate 3,066 yen (we include consumption tax, sewerage system usage fee) to 16m^{3} water supply consumption for two months.

For more information about case that water after use does not flow through public sewage pipe and weight loss authorization, sewerage system usage fee including use of well, please refer to Environmental Planning Bureau website (you open with window.) or Environmental Planning Bureau accounting management section fee for use charge TEL045-671-2826.

April 1, 2001 application

Use division | Use quantity of water (m^{3}) | Per 1m^{3} | Calculating formula |
---|---|---|---|

Housework use | 0-16 | 1,580 yen (base rate) | |

17-20 | 43 yen | 43 yen X quantity of water +892 yen | |

21-40 | 158 yen | 158 yen X quantity of water -1408 yen | |

41-60 | 226 yen | 226 yen X quantity of water -4128 yen | |

61-100 | 269 yen | 269 yen X quantity of water -6708 yen | |

101-200 | 293 yen | 293 yen X quantity of water -9108 yen | |

More than 201 | 320 yen | 320 yen X quantity of water -14,508 yen | |

For business use | 201-600 | 320 yen | 320 yen X quantity of water -14,508 yen |

601-2000 | 369 yen | 369 yen X quantity of water -43,908 yen | |

More than 2,001 | 409 yen | 409 yen X quantity of water -123,908 yen | |

Public bath use | 0-16 | 1,580 yen (base rate) | |

More than 17 | 42 yen | 42 yen X quantity of water +908 yen | |

April 1, 2001 application

Sewage division | Quantity of water stage | Per 1m^{3} | Calculating formula | |
---|---|---|---|---|

General filthy water (for duties for housework) |
Processing area | 0m3^{ }- 16m^{3} |
1,260 yen (basic sum) | |

17-20 | 20 yen | 20 yen X quantity of water +940 yen | ||

21-40 | 118 yen | 118 yen X quantity of water -1020 yen | ||

41-60 | 173 yen | 173 yen X quantity of water -3220 yen | ||

61-100 | 234 yen | 234 yen X quantity of water -6880 yen | ||

101-200 | 264 yen | 264 yen X quantity of water -9880 yen | ||

201-400 | 299 yen | 299 yen X quantity of water -16,880 yen | ||

401-1000 | 341 yen | 341 yen X quantity of water -33,680 yen | ||

1, 001-2000 | 389 yen | 389 yen X quantity of water -81,680 yen | ||

2, 001-4000 | 416 yen | 416 yen X quantity of water -135,680 yen | ||

More than 4,001 | 472 yen | 472 yen X quantity of water -359,680 yen | ||

Bathhouse filthy water (for public bath) |
Processing area | 11 yen | 11 yen X quantity of water |

＊+ (plus) and - (minus) of calculating formula are balance totals of unit price every quantity of water stage.

＊The bill is amount of money X 1.08 that we found in calculation list (less than 1 yen cutting off).

＊In addition, of meter call, and, by diameter, there is the minimum use quantity of water. Even if use quantity of water did not reach the minimum use quantity of water to prescribe in the next clause, we should use use of minimum quantity of water.

Call meter; diameter | The minimum use quantity of water (two months) |
---|---|

25 or less | 16m^{3} |

More than 40 | 100m^{3} |

100 or less | |

More than 150 | 200m^{3} |

Chart of water rate, sewerage system usage fee

We do rate when the use days are less than 15 days and use quantity of water does not exceed a half quantity of water of use of minimum quantity of water for a month with sum that takes advantage, and got 1.08 to a half sum of sum of base rate to raise in one-month table depending on kind of the water supply equipment concerned, and 1 yen within fraction cuts this off once.

Rate when use quantity of water exceeds a half quantity of water of the monthly minimum use quantity of water more than 16 days when it is less than 30 days or considers period of service to be one month, and the use days calculate.

But we call and calculate diameter 50 or more with use of one-month minimum quantity of water when period of service does not reach one month and when it does not reach use of one-month minimum quantity of water.

We do rate when use quantity of water that the use days overcome within 45 days more than 31 days does not exceed three-seconds quantity of water of use of minimum quantity of water for a month with sum that takes advantage, and got 1.08 to three-seconds sum of sum of base rate to raise in one-month table, and 1 yen within fraction cuts this off once.

Rate when use quantity of water exceeds three-seconds quantity of water of the monthly minimum use quantity of water more than 46 days when it is less than 60 days or considers period of service to be two months, and the use days calculate.

But we call and calculate diameter 50 or more with use of 2-month minimum quantity of water when it does not reach 2-month period of service and when it does not reach use of 2-month minimum quantity of water.

It is 2-month inspection of a meter period, but we add up amount of money (amount of money of occasional period) that we consider rate when beginning to use period is over two months to be amount of money that got the same day two months ago as (considers inspection of a meter day) on temporary inspection of a meter day from inspection of a meter day at this time and got in periods from inspection of a meter day to the use starting date and are usually amount of money that takes advantage, and got 1.08. But fraction less than 1 yen cuts this off once.

April 1, 2001 application

Use division | Use quantity of water (m^{3}) | Per 1m^{3} | Calculating formula |
---|---|---|---|

Housework use | 0-8 | 790 yen (base rate) | |

9-10 | 43 yen | 43 yen X quantity of water +446 yen | |

11-20 | 158 yen | 158 yen X quantity of water -704 yen | |

21-30 | 226 yen | 226 yen X quantity of water -2064 yen | |

31-50 | 269 yen | 269 yen X quantity of water -3354 yen | |

51-100 | 293 yen | 293 yen X quantity of water -4554 yen | |

More than 101 | 320 yen | 320 yen X quantity of water -7254 yen | |

For business use | 101-300 | 320 yen | 320 yen X quantity of water -7254 yen |

301-1000 | 369 yen | 369 yen X quantity of water -21,954 yen | |

More than 1,001 | 409 yen | 409 yen X quantity of water -61,954 yen | |

Public bath use | 0-8 | 790 yen (base rate) | |

More than 9 | 42 yen | 42 yen X quantity of water +454 yen |

April 1, 2001 application

Sewage division | Quantity of water stage | Per 1m^{3} | Calculating formula | |
---|---|---|---|---|

General filthy water (for duties for housework) |
Processing area | 0m3^{ }- 8m^{3} |
630 yen (basic sum) | |

9-10 | 20 yen | 20 yen X quantity of water +470 yen | ||

11-20 | 118 yen | 118 yen X quantity of water -510 yen | ||

21-30 | 173 yen | 173 yen X quantity of water -1610 yen | ||

31-50 | 234 yen | 234 yen X quantity of water -3440 yen | ||

51-100 | 264 yen | 264 yen X quantity of water -4940 yen | ||

101-200 | 299 yen | 299 yen X quantity of water -8440 yen | ||

201-500 | 341 yen | 341 yen X quantity of water -16,840 yen | ||

501-1000 | 389 yen | 389 yen X quantity of water -40,840 yen | ||

1, 001-2000 | 416 yen | 416 yen X quantity of water -67,840 yen | ||

More than 2,001 | 472 yen | 472 yen X quantity of water -179,840 yen | ||

Bathhouse filthy water (for public bath) |
Processing area | 11 yen | 11 yen X quantity of water |

＊+ (plus) and - (minus) of calculating formula are balance totals of unit price every quantity of water stage.

＊The bill is amount of money X 1.08 that we found in calculation list (less than 1 yen cutting off).

＊In addition, of meter call, and, by diameter, there is the minimum use quantity of water. Even if use quantity of water did not reach the minimum use quantity of water to prescribe in the next clause, we should use use of minimum quantity of water.

Call meter; diameter | The minimum use quantity of water (one month) |
---|---|

25 or less | 8m^{3} |

More than 40 | 50m^{3} |

100 or less | |

More than 150 | 100m^{3} |

When next comes to single-parent homes in medical expenses furtherance household or family, there is system to remit the amount of base rate equivalency of water rate, sewerage system usage fee by proposal.

- (1) Person with a physical disability (the first grade and the second grade)
- (2) Mentally-disabled person (lower than intelligence quotient 35)
- (3) Mental patient (the first grade)
- (4) Overlap person with a disability (one more applicable among the misho third grade, lower than intelligence quotient 75, the mental disorder second grade than two. When we meet requirements in two people, we include.)
- (5) Single-parent homes (medical expenses furtherance household)
- (6) Need of nursing care 4 or 5
- (7) Special Child Dependent's Allowance receipt household
- (8) Single-parent homes (families of mother and child which are on welfare)
- ※As you become out of reduction of taxes object, in the case of facility entrance, hospitalization with more than three months of person targeted for reduction of taxes, please be careful.

For more details, please refer to Water Works Bureau customer Service Center or ward office Health and Welfare Center.

- When muddy water appears for construction or accident by Water Works Bureau in customer's house, we may reduce.

- Support (reduction of taxes such as water rates) for survivors of the Great East Japan Earthquake

※ It continues sequentially in 2016. In addition, please note that new acceptance is finished now.

- Support (reduction of taxes such as water rates) for survivors of Kumamoto earthquake

※ It continues sequentially after the progress for six months. In addition, please note that new acceptance is finished now.

When two households of one meter are used in the above by household use, it is system to apply base rate every one household by proposal of customer, and to calculate water rate.

Calculation method performs rate calculation every number of the households based on quantity of water that divided use quantity of water by the number of the households each, and sum that takes advantage, and got consumption tax equivalency sum becomes water rate in the net total. In addition, please be careful with two households when use quantity of water for 2 months is less than 29m^{3} as water rate rises.

As you mail one set of required documents from Water Works Bureau, please send back to self-addressed envelope sent application and resident certificate (disused as for impossibility, mention of personal number (my number) as for thing, the copy within three months from done issuance of family nurturer indication) of each household to by Water Works Bureau after enclosure. As you cannot accept in resident certificate without family nurturer indication, please be careful.

For more details, please consult with Water Works Bureau customer Service Center.

With 1 two households in the case of 70m^{3} (two months) use

(1) When we apply, it becomes cheaper. Rate is 8,903 yen and calculates as follows.

- Oh, at first we divide use quantity of water by the number of the households.
- 70m
^{3}/2 household = 35m3/h^{ou}sehold - When we apply quantity of water that we found in ia to water rate calculation list (for two months) and calculate,
- It is {(158 yen *35m
^{3}(use quantity of water) -1408 yen) *2 household} X 1.08 = 8,903 yen. (less than 1 yen cutting off)

(2) When we do not apply, we rise. Rate is 13,091 yen and calculates as follows.

- When we put in water rate calculation list (for two months) and calculate,

(269 yen *70m^{3}(use quantity of water) -6708 yen) is X 1.08 = 13,091 yen. (less than 1 yen cutting off)

With 2 two households in the case of 28m^{3} (two months) use

(1) When we do not apply, it becomes cheaper. Rate is 3,257 yen and calculates as follows.

- When we put in water rate calculation list (for two months) and calculate,

(158 yen *28m^{3}(use quantity of water) -1408 yen) is X 1.08 = 3,257 yen. (less than 1 yen cutting off)

(2) When we apply, we rise. Rate is 3,412 yen and calculates as follows.

- Oh, at first we divide use quantity of water by the number of the households.
- 28m
^{3}/2 household = 14m3/h^{ou}sehold - When we apply quantity of water that we found in ia to water rate calculation list (for two months) and calculate,
- It is 1,580 yen (base rate) *2 household X 1.08 = 3,412 yen. (less than 1 yen cutting off)

With 3 ten households in the case of 440m^{3} (two months) use

(1) When we apply, it becomes cheaper. Rate is 62,812 yen and calculates as follows.

- Oh, at first we divide use quantity of water by the number of the households.
- 440m
^{3}/10 household = 44m3/h^{ou}sehold - When we apply quantity of water that we found in ia to water rate calculation list (for two months) and calculate,
- It is {(226 yen *44m
^{3}(use quantity of water) -4128 yen) *10 household} X 1.08 = 62,812 yen. (less than 1 yen cutting off)

(2) When we do not apply, we rise. Rate is 136,395 yen and calculates as follows.

- When we put in water rate calculation list (for two months) and calculate,
- (320 yen *440m
^{3}(use quantity of water) -14,508 yen) is X 1.08 = 136,395 yen. (less than 1 yen cutting off)

When use corresponds to one of each next issue among welfare institutions, basic number of houses application is received about home part by application.

(1) Facility to perform dementia-response old man cohabitation support business to prescribe in 2 Clause 6 of old man welfare method (1963 law 133rd) Article 5

(2) Economical life-care facility to prescribe to 6 of old man welfare method Article 20

(3) Pay nursing home to prescribe in old man welfare method Article 29

(4) Facility to give cohabitation care to prescribe in law (2005 law 123rd) Article 5 Clause 10 to support everyday life of person with a disability and social life generally

(5) Facility to provide cohabitation support to prescribe in law Article 5 Clause 16 to support everyday life of person with a disability and social life generally

(6) Yokohama-shi person with a disability group home setting administration summary (facility corresponding to chief of the bureau approval Article 3 second and the third issue on August 1, 1985

Use of water supply admission fee has expansion maintenance of water supply facility bear a part of expense to need to people using water supply newly for the purpose of planning fairness of burden between new existing water supply users.

[(note 1) which some participation amount of money turns into from application after April 1, 2018]

Use of water supply admission fee to be expected to pay at the time of door-built house (we call meter for housework diameter 25 or less) and new establishment of water supply equipment of apartment house is 81,000 yen.

(in addition, store part or multi-tenant building, offices such as apartments do not apply)

※A part of the consumption tax law is revised, and 8% of consumption tax rate is applied from water supply equipment construction application minute on April 1, 2014, and the following table becomes "sum of admission fee".

Meter Call; diameter | Sum of admission fee | Remarks |
---|---|---|

13 | 162,000 yen | (note 1) About door for housework-built house and apartment house, it is 81,000 yen per one |

20 | ||

25 | ||

40 | 1,377,000 yen | |

50 | 2,106,000 yen | |

75 | 5,022,000 yen | |

100 | 8,586,000 yen | |

150 | 19,440,000 yen | |

200 | 43,740,000 yen | |

250 | 77,760,000 yen | |

300 | 129,600,000 yen |

City of Yokohama, Water Works Bureau service promotion section - February 24, 2011 making - August 3, 2018 update

Opinion, inquiry - su-sabisu@city.yokohama.jp

Telephone: 045-847-6262 - FAX: 045-848-4281

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