Kawanishi

• Kamikomatsu | Kamikomatsu, Kawanishi Town, Higashiokitama District, Yamagata Prefecture 999-0121, “New Media Co., Ltd.”

Rivers

• Hashimoto Bridge, Inugawa River | Nakakomatsu, Kawanishi-machi, Higashiokitama-gun, Yamagata Prefecture 999-0122 | Ministry of Land, Infrastructure, Transport and Tourism
• Shinbaba Bridge, Kurokawa River | Kurokawa, Kawanishi-machi, Higashiokitama-gun, Yamagata Prefecture 999-0131 | Ministry of Land, Infrastructure, Transport and Tourism

Tanjo River

• Takayama, Tanjo River | Takayama, Kawanishi-machi, Higashiokitama-gun, Yamagata Prefecture 999-0141 | Ministry of Land, Infrastructure, Transport and Tourism
• Nozoki Bridge, Tanjo River | Horigane, Kawanishi-machi, Higashiokitama-gun, Yamagata Prefecture 999-0142 | Ministry of Land, Infrastructure, Transport and Tourism
• Mogami River Confluence, Tanjo River | Takayama, Kawanishi-machi, Higashiokitama-gun, Yamagata Prefecture 999-0141 | Ministry of Land, Infrastructure, Transport and Tourism

Mogami River

• Nishi-Otsuka water level observation station, Mogami River left bank 185.7K | lNishiotsuka, Kawanishi-machi, Higashiokitama-gun, Yamagata Prefecture 992-0601 | Yamagata River National Highway Office
• Motojuku River Confluence, Mogami River left bank 187.2K | Otsuka, Kawanishi-machi, Higashiokitama-gun, Yamagata Prefecture 992-0602 | Yamagata River National Highway Office
• Inugawa River Confluence, Mogami River left bank 189.0K | Higashiotsuka, Kawanishi-machi, Higashiokitama-gun, Yamagata Prefecture 992-0603 | Yamagata River National Highway Office
• Shimoda Water Level Observatory, Mogami River left bank 191.8K | Sunoshima, Kawanishi-cho, Higashiokitama-gun, Yamagata Prefecture 999-0211 | Yamagata River National Highway Office
• Omono River Confluence, Mogami River left bank 196.1K | Shimohirayanagi, Kawanishi-cho, Higashiokitama-gun, Yamagata Prefecture 999-0212 | Yamagata River National Highway Office