Mayo River (Stewart River)

from Wikipedia, the free encyclopedia
Mayo River
Data
location Yukon ( Canada )
River system Yukon River
Drain over Stewart River  → Yukon River  → Bering Sea
Outflow of Mayo Lake
63 ° 46 ′ 23 ″  N , 135 ° 23 ′ 39 ″  W.
Source height approx.  665  m
muzzle Stewart River Coordinates: 63 ° 35 '22 "  N , 135 ° 54' 51"  W 63 ° 35 '22 "  N , 135 ° 54' 51"  W.
Mouth height approx.  500  m
Height difference approx. 165 m
Bottom slope approx. 3.3 ‰
length approx. 50 km
Catchment area approx. 2260 km²
Discharge at the gauge near Mayo
A Eo : 2260 km²
Location: 17 km above the mouth
MQ 1945/1950
Mq 1945/1950
20 m³ / s
8.8 l / (s km²)
Right tributaries Duncan Creek, Minto Creek
Reservoirs flowed through Wareham Lake
Communities Mayo

The Mayo River is a 50 km long right tributary of the Stewart River in Canada's Yukon Territory .

The Mayo River forms the drain of Mayo Lake . This has been flow-regulated since 1952 and serves as a water reservoir for the Mayo A and Mayo B hydropower plants on the lower reaches of the Mayo River. The river initially flows west. It takes up Duncan Creek coming from the north and gradually turns to the southwest and later to the south. The Minto Creek flows above the Wareham Lake from the west into the river. Here the Silver Trail crosses the Mayo River. The Wareham Lake is an artificial lake. On the eastern shore, much of the water to the two hydropower plants is Mayo A and Mayo B passed. The Mayo River finally flows into the Stewart River on the western outskirts of Mayo . The Mayo River drains an area of ​​about 2260 km². The mean discharge at the mouth is around 20 m³ / s.

Individual evidence

  1. Mayo Lake Enhanced Storage Project, YESAA Project Proposal (PDF, 3.8 MB) Yukon Energy Corporation. July 17th, 2015. Archived from the original on October 7th, 2017. Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. Retrieved October 6, 2017. @1@ 2Template: Webachiv / IABot / resourceplan.yukonenergy.ca
  2. a b Mayo River at the gauge MAYO RIVER NEAR MAYO - hydrographic data at R-ArcticNET
  3. ^ Rural Generating Facilities (PDF, 284 KB) Yukon Energy Corporation. Retrieved October 6, 2017.