Notification and Charges
List of Charge
Monthly Water Service Charges
| Supply pipe Diameter |
Service Charge |
Commodity Charge | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1-5 m³ |
6-10 m³ |
11-20 m³ |
21-30 m³ |
31-50 m³ |
51-100 m³ |
101-200 m³ |
201-1000 m³ |
1001 m³- |
|||
 |
13mm | ¥860 | ¥0 | ¥22/ m³ |
¥128/ m³ |
¥163/ m³ |
¥202/ m³ |
¥213/ m³ |
¥298/ m³ |
¥372/ m³ |
¥404/ m³ |
| 20mm | ¥1,170 | ||||||||||
| 25mm | ¥1,460 | ||||||||||
| 30mm | ¥3,435 | ¥213/ m³ |
¥298/ m³ |
¥372/ m³ |
¥404/ m³ |
||||||
| 40mm | ¥6,865 | ||||||||||
| 50mm | ¥20,720 | ¥372/m³ | ¥404/m³ | ||||||||
| 75mm | ¥45,623 | ||||||||||
| 100mm | ¥94,568 | ¥404/m³ | |||||||||
| 150mm | ¥159,094 | ||||||||||
| 200mm | ¥349,434 | ||||||||||
| 250mm | ¥480,135 | ||||||||||
| over300mm | ¥816,145 | ||||||||||
| Public Bathhouses |
The same as the general use (¥6,865 for 40mm or over) |
¥0 | ¥22/ m³ |
¥109/m³ | |||||||
Monthly Sewage Service Charges
| Sewage Type | Sewage Volume | Rates |
|---|---|---|
| General Use | 0-8m³ | ¥560 |
| 9-20m³ | ¥110/m³ | |
| 21-30m³ | ¥140/m³ | |
| 31-50m³ | ¥170/m³ | |
| 51-100m³ | ¥200/m³ | |
| 101-200m³ | ¥230/m³ | |
| 201-500m³ | ¥270/m³ | |
| 501-1,000m³ | ¥310/m³ | |
| 1,001m³- | ¥345/m³ | |
| Public Bathhouses | 0-8m³ | ¥280 |
| 9m³- | ¥35/m³ |
- For general customers, meters are read every two months, and the bills are mailed out every two months.
- The volume of wastewater discharged in sewers is considered to be same as the consumption of tap water.
- The rates for water services are 1.10 of total of the basic rate plus the actual usage rate.
(Decimal figures are rounded off.) - The rates for sewer services are 1.10 of the rate listed in the rate schedule.
(Decimal figures are rounded off.) - The sewage service in Tama area is managed by each city/town and the rates schedule is different. Please contact each city/town office for further information.