Alaska reference

Alaska Stream Gauges and Water Levels

USGS stream gauges with recent readings and the USACE Alaska District stations tracked on this site.

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Photo of Gulkana River: Bureau of Land Management, CC BY 2.0

Stream gauges

Alaska USGS gauges with a reading in the last week

101 of the 285 USGS stream gauges used on this site reported within a week of the read date. Many Alaska gauges run only in the open-water season, so a quiet gauge in November is normal.

101gauges reporting this week
285gauges tracked
7USACE stations

Streamflow and level from USGS National Water Information System; many Alaska gauges report only in the open-water season.

Wrangell
A gauged Alaska river corridor: Wrangell.

Photo of Wrangell: brewbooks, CC BY-SA 2.0

Live flow

Six large Alaska rivers, with the USGS reading shown live

USGS gaugeLatest readingTime (ET)
Kuskokwim R At Crooked Creek Ak4.63 ft gage heightNov 15 2:45 pm
Tanana R At Nenana Ak2.40 ft gage heightNov 15 3:15 pm
Copper R At Million Dollar Bridge Nr Cordova Ak17,800 cfs, 125.86 ft gage heightNov 15 2:45 pm
Stikine R Nr Wrangell Ak32,500 cfs, 8.47 ft gage heightNov 15 2:15 pm

US Geological Survey provisional data, retrieved Nov 15, 2026 3:33 pm ET. Provisional readings can be revised.

Streamflow and level from USGS National Water Information System; many Alaska gauges report only in the open-water season.

Latest readings

The 40 largest-basin Alaska gauges that reported this week

GaugeBorough or census areaStreamflowGauge heightReading time (as served)
Yukon R Nr Stevens Village AkYukon-Koyukuk Census Area––2026-11-14 10:30
Yukon R At Eagle AkSoutheast Fairbanks Census Area––2026-11-14 10:00
Kuskokwim R At Crooked Creek AkBethel Census Area–4.54 ft2026-11-14 09:45
Tanana R At Nenana AkYukon-Koyukuk Census Area–2.86 ft2026-11-14 10:15
Copper R At Million Dollar Bridge Nr Cordova AkChugach Census Area19,800 ft³/s126.19 ft2026-11-14 09:45
Stikine R Nr Wrangell AkWrangell City and Borough33,600 ft³/s8.65 ft2026-11-14 10:15
Koyukuk R At Hughes AkYukon-Koyukuk Census Area–51.9 ft2026-11-14 10:30
Colville R At Umiat AkNorth Slope Borough––2026-11-14 10:15
Kuskokwim R At Mcgrath AkYukon-Koyukuk Census Area–8.66 ft2026-11-14 10:00
Alsek R At Dry Bay Nr Yakutat AkYakutat City and Borough20,400 ft³/s5.94 ft2026-11-14 09:45
Kobuk R Nr Kiana AkNorthwest Arctic Borough–48.06 ft2026-11-14 10:15
Taku R Nr Juneau AkJuneau City and Borough6,590 ft³/s30.42 ft2026-11-14 10:00
Kvichak R At Igiugig AkLake and Peninsula Borough26,200 ft³/s14.42 ft2026-11-14 10:00
Fortymile R Nr Steele Creek AkSoutheast Fairbanks Census Area––2026-11-14 10:00
Kuparuk R Nr Deadhorse AkNorth Slope Borough––2026-11-11 16:45
Tazlina R Nr Glennallen AkCopper River Census Area––2026-11-14 10:00
Salcha R Nr Salchaket AkFairbanks North Star Borough–5.55 ft2026-11-14 10:00
Birch C Nr Circle AkYukon-Koyukuk Census Area–10.55 ft2026-11-14 10:00
Matanuska R At Palmer AkMatanuska-Susitna Borough1,030 ft³/s7.58 ft2026-11-14 10:30
Kenai R At Soldotna AkKenai Peninsula Borough3,360 ft³/s6.49 ft2026-11-14 10:00
Talkeetna R Nr Talkeetna AkMatanuska-Susitna Borough1,550 ft³/s3.08 ft2026-11-14 09:45
Chena R At Fairbanks AkFairbanks North Star Borough–1.49 ft2026-11-14 10:15
Gulkana R At Sourdough AkCopper River Census Area––2026-11-14 10:15
Nuyakuk R Nr Dillingham AkDillingham Census Area6,050 ft³/s5.3 ft2026-11-14 09:45
Chena R Bl Moose C Dam AkFairbanks North Star Borough–17.07 ft2026-11-14 10:00
Kenai R Bl Skilak Lk Outlet Nr Sterling AkKenai Peninsula Borough3,010 ft³/s7.5 ft2026-11-14 10:30
Unalakleet R Ab Chiroskey R Nr Unalakleet AkNome Census Area–91.51 ft2026-11-14 10:15
Chena R Nr Two Rivers AkFairbanks North Star Borough–16.28 ft2026-11-14 10:00
Unuk R Bl Blue R Nr Wrangell AkKetchikan Gateway Borough3,890 ft³/s27.59 ft2026-11-14 09:00
Kasilof R Nr Kasilof AkKenai Peninsula Borough–37.39 ft2026-11-14 10:00
Nenana R Nr Windy AkDenali Borough––2026-11-14 10:15
Niukluk R Ab Melsing C At Council AkNome Census Area––2026-11-14 09:45
Wulik R Bl Tutak C Nr Kivalina AkNorthwest Arctic Borough––2026-11-14 10:30
Goodpaster R Nr Big Delta AkSoutheast Fairbanks Census Area––2026-11-14 10:15
Kenai R At Cooper Landing AkKenai Peninsula Borough2,350 ft³/s8.12 ft2026-11-14 10:00
L Chena R Nr Fairbanks AkFairbanks North Star Borough–14.37 ft2026-11-14 10:00
Wf Kennicott R At Mccarthy AkCopper River Census Area106 ft³/s1336.6 ft2026-11-14 10:15
Crooked C Ab Airport Rd Nr Crooked Creek AkBethel Census Area–10.57 ft2026-11-14 09:45
Atigun R Bl Galbraith Lk Nr Pump Station 4 AkNorth Slope Borough––2026-11-14 10:15
Klehini R Nr Klukwan AkHaines Borough1,360 ft³/s84.83 ft2026-11-14 10:00

Streamflow and level from USGS National Water Information System; many Alaska gauges report only in the open-water season.

Corps stations

USACE Alaska District stations tracked here

StationNearest cityBorough or census areaKind
Chena R At Fairbanks AkFairbanksFairbanks North Star BoroughSITE
Chena R Bl Hunts C Nr Two RiversFairbanksFairbanks North Star BoroughSTREAM_LOCATION
Chena R Bl Moose C Dam AkFairbanksFairbanks North Star BoroughSTREAM_LOCATION
Chena R Nr Two Rivers AkFairbanksFairbanks North Star BoroughSITE
L Chena R Nr Fairbanks AkFairbanksFairbanks North Star BoroughSITE
Moose Creek Dam – Chena RiverFairbanksFairbanks North Star BoroughPROJECT
Tanana R At Fairbanks AkCollegeFairbanks North Star BoroughSITE

The Access to Water feed served no dated readings at the read date, so none are printed; each station links to its Corps page on its own river page.

Readings from USACE Alaska District Access to Water, shown with their reading time, never as live.

Answers

Alaska gauges, answered

Which Alaska gauges are on this page?

285 USGS stream gauges and 7 USACE stations.

Are these readings live?

The table shows the last reading USGS served with its time; the live block above updates on its own.

Why do so many Alaska gauges look quiet?

Many report only in the open-water season, so winter silence is normal.

Which river has the largest basin on the table?

Yukon R Nr Stevens Village Ak, with a drainage area of 194,000 square miles.

Do reservoirs have gauges here?

Alaska has few reservoirs; this site tracks one USGS lake gauge and no Corps pool elevation readings.

Does flow tell me when fish run?

No. Flow and gauge height describe the water only.

Which agencies feed the gauge tables?

USGS National Water Information System and USACE Access to Water.

Where are gauges tied to rivers?

On each river page that has a matched gauge.

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