Tanzilla River

The Tanzilla River originates in the Three Sisters Range, whence it flows northwest toward the community of Dease Lake. It receives the waters of numerous unnamed tributaries and a few named ones. Gnat Creek joins from the south,^[8] then Zuback Creek from the east,^[9] Tsenaglode Creek from the southwest,^[10] and Dalby Creek from the east,^[11] before the Tanzilla River nears Dease Lake and turns to the southwest.^{[2][12][13][5]}

As the Tanzilla River nears Dease Lake its course is followed by the Stewart–Cassiar Highway, which goes to Dease Lake and beyond to the Yukon. Near Dease Lake the river flows by Tanzilla Butte and Tatsho Mountain.^[14][15] After Dease Lake the Tanzilla River flows through wetlands in a meandering path, north of the Hotailuh Range.^[16] Telegraph Creek Road, which connects the community of Telegraph Creek to the Stewart-Cassiar Highway, follows the Tanzilla River from Dease Lake to the Stikine River. As the Tanzilla flows west and southwest toward the Stikine and through the Tanzilla Plateau, it receives many tributaries including Tatsho Creek,^[17] Sixteen Mile Creek,^[18] Auguschidle Creek,^[19] and Itsillitu Creek.^{[20][2][12][13][5]}

The lower Tanzilla River also flows by the Tahltan Indian reserve "Tatcho Creek 11",^[21] near the mouth of Tatsho Creek.^[22] Near its mouth on the Stikine, the Tanzilla River passes by the locality of Cariboo Meadows,^[23] then enters Stikine River Provincial Park before emptying into the Stikine River in the Grand Canyon of the Stikine, just east of the mouth of the Tuya River.^[2][12][13]

• List of rivers of British Columbia