Rivers
- Okikin River 1.6KP | Yoshino, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2213 | Ministry of Land, Infrastructure, Transport and Tourism
- Shinbifuka River 1.4KP | Bifuka, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2205 | Ministry of Land, Infrastructure, Transport and Tourism
- Bifuka River 1.4KP | 5-chome Higashi 3-jo Minami, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2233 | Ministry of Land, Infrastructure, Transport and Tourism
- Penkejugo River 0.3KP | Penke, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2207 | Ministry of Land, Infrastructure, Transport and Tourism
- Penkeniupu River 7.0KP | Penke, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2207 | Ministry of Land, Infrastructure, Transport and Tourism
Teshio River
- Teshio River 103.4KP right bank | Kusunoki, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2367 | Ministry of Land, Infrastructure, Transport and Tourism
- Teshio River 110.4KP right bank | Onnenai, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2361 | Ministry of Land, Infrastructure, Transport and Tourism
- Onnenai water level observation station, Teshio River left bank 111.7KP | Ote, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2362 | Hokkaido Development Bureau
- Teshio River 116.2KP Left Bank | Monbonai, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2366 | Ministry of Land, Infrastructure, Transport and Tourism
- Teshio River 119.5KP right bank | Monbonai, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2366 | Ministry of Land, Infrastructure, Transport and Tourism
- Teshio River 120.6KP right bank | Tomioka, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2211 | Ministry of Land, Infrastructure, Transport and Tourism
- Bifuka Ohashi Bridge, Teshio River 121.3KP | Teshio River Bifuka Ohashi Bridge CCTV, Nishizato, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2365 | Hokkaido Development Bureau
- Teshio River 124.6KP right bank | Tomioka, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2211 | Ministry of Land, Infrastructure, Transport and Tourism
- Bifuka Bridge Observatory, Teshio River 128.0KP | Teshio River Bifukabashi Observatory CCTV, Nishi 3-jo Kita 2-chome, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2253 | Hokkaido Development Bureau
- Teshio River 128.2KP right bank | 1-chome Nishi 3-jo Minami, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2243 | Ministry of Land, Infrastructure, Transport and Tourism
- Bifuka 6th Line Himon, Teshio River 129.0KP | Bifuka, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2205 | Hokkaido Development Bureau
- Keishin Bridge, Teshio River right bank 133.5KP | Teshio River Keishin Bridge CCTV, Bifuka, Bifuka-cho, Nakagawa-gun, Hokkaido 098-2205 | Hokkaido Development Bureau