- Top page
- Language
- For Residents (people who live in Yokohama)
- Japanese (original manuscript of multilingual pages)
- Living
- Water rates have been revised
Main content starts here.
Water rates have been revised
Last Updated September 12, 2024
Time of Water Rate Revision
From July 2021
Revision rate of water rates
On average, we raised water rates by 12%.
Water charges
The water charge is calculated based on the water meter reading once every two months, and households connected to the public sewer are charged and paid together with the sewerage usage fee.
New Water Rate Mechanism
Water rates are determined by the following two.
- Amount of water used
- Water meter diameter (see the photo on the right)
Water charges to be paid by customers
News of water supply, sewerage water consumption, etc. (meter reading slip)
Please see "news (meter reading vote) such as water supply, sewer water consumption". (The photo on the right is a sample.)
(a) Meter caliber (20mm in this sample)
(b) Amount of water used this time
(c) Water rates (revised on July 1, 2021)
(d) Sewerage fee (There is no revision)
Calculate your own water bill
Water rate simple calculation tool
You can calculate the water charge using the "water charge simple calculation tool *" based on the meter diameter and the amount of water used.
※The website is in Japanese.
| Contents | Contact information |
|---|---|
| About "water rate" | Water Works Bureau Customer Service Center Telephone: 045-847-6262 (Japanese available 24 hours a day, 365 days a year) Fax: 045-848-4281 ※English is available from 8:00 to 20:00. |
Page ID： 293-354-024