Tadami River
The  is a major tributary of the Agano River in Japan. Its basin covers  and its main stem is extensively regulated and developed for hydroelectric power. The river is located within Niigata, Gunma and Fukushima Prefectures. Dams
Starting from the furthest upstream, the river is dammed by:
Okutadami Dam –  tall gravity dam, 560 MW
Otori Dam –  tall arch-gravity dam, 182 MW
Tagokura Dam –  tall gravity dam, 380 MW
Tadami Dam –  tall embankment dam, 65 MW
Taki Dam –  tall gravity dam, 92 MW
Honna Dam –  tall gravity dam, 78 MW
Uwada Dam –  tall gravity dam, 63.9 MW
Miyashita Dam –  tall gravity dam, 94 MW
Yanaizu Dam –  tall gravity dam, 75 MW
Katakado Dam –  tall gravity dam, 57 MW

References

Rivers of Gunma Prefecture
Rivers of Fukushima Prefecture
Rivers of Niigata Prefecture
Rivers of Japan