Of the 100 gauges we track in Northwest Territories, 29 are low for this time of year and 12 are high. Low and high readings are fairly evenly spread.
The main rivers covered are the Mackenzie River, Liard River, Camsell River and Mackenzie River (Middle Channel). The list also includes 11 lakes and reservoirs. Fall is often a low point for rivers after the summer, until steady rain returns.
| Gauge | Level | Compared with normal | 24 hours | Updated |
|---|---|---|---|---|
| Big Lake at Taglu IslandLake, Big Lake | 8.54 m | Low | −0.01 m | 1 hour ago |
| Great Bear Lake at Hornby BayLake, Great Bear Lake | 6.18 m | Low | +0.09 m | 39 min ago |
| Bluefish Lake near YellowknifeLake, Bluefish Lake | 185.82 m | Normal | ±0 | 1 hour ago |
| Duncan Lake near YellowknifeLake, Duncan Lake | 212.18 m | Normal | +0.01 m | 1 hour ago |
| Great Slave Lake at Yellowknife BayLake, Great Slave Lake | 156.54 m | Normal | −0.05 m | 1 hour ago |
| Nonacho Lake near Lutselk'E (Snowdrift)Lake, Nonacho Lake | 6.34 m | Normal | ±0 | 1 hour ago |
| Point Lake near the OutletLake, Point Lake | 7.67 m | Normal | −0.03 m | 39 min ago |
| Prelude Lake near YellowknifeLake, Prelude Lake | 169.05 m | Normal | ±0 | 1 hour ago |
| Prosperous Lake near McMeekan BayLake, Prosperous Lake | 158.08 m | Normal | ±0 | 1 hour ago |
| Great Slave Lake at Hay RiverLake, Great Slave Lake | 156.77 m | No reference yet | +0.08 m | 28 hours ago |
| Great Slave Lake at Outlet of Barnston RiverLake, Great Slave Lake | 97.17 m | No reference yet | +0.02 m | 1 hour ago |
| Big River above Egg RiverRiver gauge, Big River | 1.88 m | Very low | −0.08 m | 1 hour ago |
| Birch River at Highway No. 7River gauge, Birch River | 0.55 m | Very low | ±0 | 1 hour ago |
| Blackstone River at Highway No. 7River gauge, Blackstone River | 3.32 m | Very low | ±0 | 1 hour ago |
| Great Bear River at Outlet of Great Bear LakeRiver gauge, Great Bear River | 1.65 m | Very low | −0.13 m | 2 hours ago |
| Hornaday River near the Park BoundaryRiver gauge, Hornaday River | 2.75 m | Very high | −0.03 m | 1 hour ago |
| Jean-Marie River at Highway No. 1River gauge, Jean-Marie River | 1.64 m | Very low | ±0 | 1 hour ago |
| Johnny Hoe River above Lac Ste. ThereseRiver gauge, Johnny Hoe River | 3.38 m | Very low | ±0 | 44 min ago |
| Liard River at Fort LiardRiver gauge, Liard River | 2.51 m | Very low | −0.02 m | 44 min ago |
| Mackenzie River (Kumak Channel) below Middle ChannelRiver gauge, Mackenzie River (Kumak Channel) | 5.30 m | Very low | −0.21 m | 2 days ago |
| Mackenzie River (Napoiak Channel) above Shallow BayRiver gauge, Mackenzie River (Napoiak Channel) | 10.98 m | Very high | +0.13 m | 1 hour ago |
| Mackenzie River (Reindeer Channel) at Ellice IslandRiver gauge, Mackenzie River (Reindeer Channel) | 9.86 m | Very high | +0.26 m | 1 hour ago |
| Mountain River below Cambrian CreekRiver gauge, Mountain River | 4.95 m | Very high | ±0 | 44 min ago |
| Prairie Creek at Cadillac Mine - Site TwoRiver gauge, Prairie Creek | 1.00 m | Very low | −0.02 m | 1 hour ago |
| Scotty Creek at Highway No. 7River gauge, Scotty Creek | 2.91 m | Very low | ±0 | 1 hour ago |
| Thunder River near the MouthRiver gauge, Thunder River | 7.54 m | Very low | ±0 | 44 min ago |
| Willowlake River above Metahdali CreekRiver gauge, Willowlake River | 3.61 m | Very low | +0.03 m | 1 hour ago |
| Arctic Red River near the MouthRiver gauge, Arctic Red River | 2.05 m | Low | −0.02 m | 1 hour ago |
| Baker Creek at Outlet of Lower Martin LakeRiver gauge, Baker Creek | 28.95 m | Low | ±0 | 39 min ago |
| Camsell River above Lac Ste. CroixRiver gauge, Camsell River | 8.86 m | Low | +0.01 m | 44 min ago |
| Camsell River at Outlet of Clut LakeRiver gauge, Camsell River | 2.77 m | Low | +0.01 m | 1 hour ago |
| Caribou Creek above Highway No. 8 (Dempster Highway)River gauge, Caribou Creek | 5.90 m | Low | −0.03 m | 39 min ago |
| Chick Creek above Chick LakeRiver gauge, Chick Creek | 8.56 m | Low | ±0 | 44 min ago |
| Flat River near the MouthRiver gauge, Flat River | 1.08 m | Low | +0.09 m | 1 hour ago |
| Grainger River at Canadian Zinc RoadRiver gauge, Grainger River | 8.18 m | Low | ±0 | 1 hour ago |
| Hans Creek above Husky LakesRiver gauge, Hans Creek | 3.92 m | High | ±0 | 1 hour ago |
| Indin River above Chalco LakeRiver gauge, Indin River | 1.55 m | Low | +0.01 m | 1 hour ago |
| Jungle Ridge Creek near the MouthRiver gauge, Jungle Ridge Creek | 7.92 m | Low | ±0 | 1 hour ago |
| Keele River above Twitya RiverRiver gauge, Keele River | 2.90 m | High | +0.01 m | 1 hour ago |
| La Martre River below Outlet of Lac La MartreRiver gauge, La Martre River | 3.72 m | Low | −0.01 m | 44 min ago |
| Liard River near the MouthRiver gauge, Liard River | 2.01 m | Low | −0.03 m | 49 min ago |
| Mackenzie River (Middle Channel) at Tununuk PointRiver gauge, Mackenzie River (Middle Channel) | 10.09 m | High | +0.09 m | 1 hour ago |
| Mackenzie River at Kuluarpak ChannelRiver gauge, Mackenzie River | 9.02 m | High | +0.29 m | 2 hours ago |
| Rengleng River below Highway No. 8 (Dempster Highway)River gauge, Rengleng River | 5.61 m | High | ±0 | 44 min ago |
| Root River near the MouthRiver gauge, Root River | 3.13 m | High | ±0 | 1 hour ago |
| Snare River below Ghost RiverRiver gauge, Snare River | 26.28 m | Low | ±0 | 1 hour ago |
| South Nahanni River above Virginia FallsRiver gauge, South Nahanni River | 2.26 m | High | −0.05 m | 1 hour ago |
| Tazin River near the MouthRiver gauge, Tazin River | 9.74 m | High | +0.04 m | 44 min ago |
| Travaillant River above Travaillant LakeRiver gauge, Travaillant River | 7.75 m | Low | ±0 | 1 hour ago |
| Trout River at Highway No. 1River gauge, Trout River | 1.17 m | Low | +0.02 m | 1 hour ago |
| Anderson River below Carnwath RiverRiver gauge, Anderson River | 2.18 m | Normal | −0.02 m | 44 min ago |
| Anderson River near Lac MaunoirRiver gauge, Anderson River | 8.27 m | Normal | +0.05 m | 44 min ago |
| Barnston River near the MouthRiver gauge, Barnston River | 7.46 m | Normal | −0.01 m | 34 min ago |
| Beaulieu River near Great Slave LakeRiver gauge, Beaulieu River | 2.87 m | Normal | ±0 | 34 min ago |
| Bosworth Creek near Norman WellsRiver gauge, Bosworth Creek | 8.85 m | Normal | ±0 | 1 hour ago |
| Buffalo River at Highway No. 5River gauge, Buffalo River | 85.7 m³/s | Normal | +1.40 m³/s | 44 min ago |
| Cameron River below Reid LakeRiver gauge, Cameron River | 1.85 m | Normal | −0.01 m | 39 min ago |
| Canyon Creek at Pipeline CrossingRiver gauge, Canyon Creek | 6.63 m | Normal | ±0 | 1 hour ago |
| Carcajou River below Imperial RiverRiver gauge, Carcajou River | 4.10 m | Normal | +0.01 m | 1 hour ago |
| Coppermine River at Outlet of Point LakeRiver gauge, Coppermine River | 95.1 m³/s | Normal | −4.60 m³/s | 2 hours ago |
| Coppermine River below Desteffany LakeRiver gauge, Coppermine River | 6.25 m | Normal | −0.01 m | 39 min ago |
| Dubawnt River above Dubawnt LakeRiver gauge, Dubawnt River | 9.98 m | Normal | +0.04 m | 34 min ago |
| Hanbury River above Hoare LakeRiver gauge, Hanbury River | 4.81 m | Normal | −0.06 m | 34 min ago |
| Hare Indian River near Fort Good HopeRiver gauge, Hare Indian River | 3.82 m | Normal | +0.02 m | 39 min ago |
| Hay River near Alta/nwt BoundaryRiver gauge, Hay River | 284.77 m | Normal | −0.02 m | 44 min ago |
| Hay River near Hay RiverRiver gauge, Hay River | 2.17 m | Normal | −0.02 m | 49 min ago |
| Hoarfrost River near the MouthRiver gauge, Hoarfrost River | 7.83 m | Normal | −0.01 m | 34 min ago |
| Kakisa River at Outlet of Kakisa LakeRiver gauge, Kakisa River | 2.51 m | Normal | +0.02 m | 1 hour ago |
| Lockhart River above Outram LakeRiver gauge, Lockhart River | 7.73 m | Normal | +0.01 m | 26 days ago |
| Lockhart River at Outlet of Artillery LakeRiver gauge, Lockhart River | 1.88 m | Normal | −0.04 m | 1 hour ago |
| Loon River near the Arctic CircleRiver gauge, Loon River | 7.15 m | Normal | ±0 | 49 min ago |
| Mackenzie River (East Channel) at InuvikRiver gauge, Mackenzie River (East Channel) | 11.46 m | Normal | −0.01 m | 1 hour ago |
| Mackenzie River (Middle Channel) below Raymond ChannelRiver gauge, Mackenzie River (Middle Channel) | 11.14 m | Normal | ±0 | 44 min ago |
| Mackenzie River (Peel Channel) above AklavikRiver gauge, Mackenzie River (Peel Channel) | 10.58 m | Normal | ±0 | 44 min ago |
| Mackenzie River at Arctic Red RiverRiver gauge, Mackenzie River | 3.59 m | Normal | −0.01 m | 1 hour ago |
| Mackenzie River at Confluence East ChannelRiver gauge, Mackenzie River | 2.57 m | Normal | ±0 | 1 hour ago |
| Mackenzie River at Fort Good HopeRiver gauge, Mackenzie River | 1.48 m | Normal | −0.02 m | 1 hour ago |
| Mackenzie River at Fort SimpsonRiver gauge, Mackenzie River | 4.74 m | Normal | −0.01 m | 1 hour ago |
| Mackenzie River at Norman WellsRiver gauge, Mackenzie River | 4.22 m | Normal | −0.01 m | 1 hour ago |
| Mackenzie River at Sans Sault RapidsRiver gauge, Mackenzie River | 3.86 m | Normal | −0.04 m | 39 min ago |
| Mackenzie River at Strong PointRiver gauge, Mackenzie River | 7.26 m | Normal | ±0 | 49 min ago |
| Mackenzie River near Fort ProvidenceRiver gauge, Mackenzie River | 150.90 m | Normal | −0.01 m | 1 hour ago |
| Oscar Creek near Norman WellsRiver gauge, Oscar Creek | 7.88 m | Normal | ±0 | 49 min ago |
| Peel River above Fort McPhersonRiver gauge, Peel River | 4.85 m | Normal | −0.05 m | 1 hour ago |
| Peel River at Frog CreekRiver gauge, Peel River | 2.65 m | Normal | −0.03 m | 1 hour ago |
| Redstone River 63 km above the MouthRiver gauge, Redstone River 63 km | 2.33 m | Normal | +0.01 m | 2 hours ago |
| Snare River above Indin LakeRiver gauge, Snare River | 6.50 m | Normal | +0.11 m | 44 min ago |
| Taltson River below Hydro DamRiver gauge, Taltson River | 98.13 m | Normal | +0.02 m | 1 hour ago |
| Tetcela River at Canadian Zinc RoadRiver gauge, Tetcela River | 7.57 m | Normal | −0.01 m | 44 min ago |
| Thelon River at the Outlet of Double Barrel LakeRiver gauge, Thelon River | 160 m³/s | Normal | −6.00 m³/s | 39 min ago |
| Tieda River near the MouthRiver gauge, Tieda River | 7.08 m | Normal | ±0 | 54 min ago |
| Trail Valley Creek near InuvikRiver gauge, Trail Valley Creek | 29.14 m | Normal | +0.01 m | 1 hour ago |
| Waldron River near the MouthRiver gauge, Waldron River | 2.11 m | Normal | ±0 | 34 min ago |
| Whitefish River near the MouthRiver gauge, Whitefish River | 3.68 m | Normal | ±0 | 54 min ago |
| Yamba River below Daring LakeRiver gauge, Yamba River | 3.90 m | Normal | −0.01 m | 39 min ago |
| Yellowknife River at Inlet to Prosperous LakeRiver gauge, Yellowknife River | 152.77 m | Normal | +0.05 m | 1 hour ago |
| Frank Channel above Great Slave LakeRiver gauge, Frank Channel | 98.81 m | No reference yet | −0.18 m | 1 hour ago |
| Mackenzie River at Jean Marie RiverRiver gauge, Mackenzie River | 94.60 m | No reference yet | −0.02 m | 1 hour ago |
| Rat River near Fort McPhersonRiver gauge, Rat River | 3.15 m | No reference yet | +0.01 m | 2 days ago |
| South Nahanni River near Liard River ConfluenceRiver gauge, South Nahanni River | 91.40 m | No reference yet | +0.02 m | 1 hour ago |
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