To improve the living environment and conserve the water quality of public water bodies, including Lake Kasumigaura, the city provides a subsidy for part of the expenses incurred for drainage facility construction to those who carry out construction to discontinue an existing septic tank or pit toilet and connect to the sewerage system or an agricultural settlement wastewater treatment system within areas where sewerage service has begun in Ishioka City or within agricultural settlement wastewater treatment areas. Prior consultation is required.
Ishioka City, Ibaraki Prefecture: FY2026 Ishioka City Drainage Facility Connection Support Subsidy
September 11, 2026
Summary
Ishioka City provides a fixed-amount subsidy of up to ¥350,000 for construction expenses when existing septic tanks or pit toilets are discontinued and properties are connected to sewerage or agricultural settlement wastewater systems. Prior consultation is required.
Key Information
| Location | Ishioka City, Ibaraki |
|---|---|
| Opening Status | Open for Applications |
| Application Period | Apr 1, 2026 – TBD |
| Max Subsidy Amount | ¥350,000 |
| Subsidy Rate | Fixed amount; the maximum amount may vary depending on the subsidy details. |
| Purpose | Regional revitalization and community development; environment |
| Eligible Expenses | Construction costs |
| Eligible Applicants | Businesses in the relevant area; individuals |
| Implementing Agency | Ishioka City |
| Official Page | https://www.city.ishioka.lg.jp/kurashi_tetsuzuki/jogesuido/gesuido/page003785.html |