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| Series | Water Environment Map | 
| No. | 11 | 
| Map Name | Osaka Plain | 
| Author | IKAWA Reo, MASUDA Harue, SHINTANI Tsuyoshi and MITAMURA Muneki | 
| Publish Year | 2019 | 
| Publisher | Geological Survey of Japan, AIST | 
| Remarks | Available from website (Japanease only) Water Environment Map Database (Japanease only)  |