Flow report
Nevada streamflow
Live discharge, gauge height, water temperature, and percent-of-normal readings from every USGS streamgauge in Nevada. Built for paddlers, anglers, water managers, and flood researchers.
USGS gauges
89
State percent normal
95%
Paddle runs
0
Updated
Jul 18
Open the Nevada flow layer on the map
Every USGS streamgauge filtered to Nevada.
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July
18
2026
Flow briefing
Streamflow levels across Nevada are currently 95% of normal, with the Carson River Blw Lahontan Reservoir Nr Fallon reporting the highest discharge in the state at 794 cfs and a gauge stage of 5.52 ft.
Meanwhile, the Las Vegas Wash At Pabco Rd Nr Henderson is seeing a spike today — up 11% since yesterday and currently running near peak.
Tap any gauge below for the full hydrograph, paired weather forecast, and historical context. Use the rivers panel to jump into Nevada's named rivers.
River levels near Nevada towns
Nevada at a glance
State-wide streamflow overview
The Nevada flow picture in four data points -- where the state sits versus historical norms, what's flowing hardest, and what's spiking fastest.
Percent of normal
95%
100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.
Highest discharge
Carson River Blw Lahontan Reservoir Nr Fallon
794 cfs
Gauge stage 5.52 ft
Biggest 24h spike
Las Vegas Wash At Pabco Rd Nr Henderson
+11%
Now 350 cfs
Network coverage
Gauges + rivers tracked
89 + 0
USGS gauges feeding 0 named rivers in Nevada.
Full streamgauge inventory
Nevada USGS streamgauges
Every USGS gauge Snoflo tracks in Nevada. Sortable, quickly filterable. Numeric columns heat-mapped from light to deep. Tap any gauge for its full hydrograph and forecast.
| Streamgage | Streamflow | Gage height | Water temp | Air temp | Elevation | Watershed |
|---|---|---|---|---|---|---|
|
Carson River Blw Lahontan Reservoir Nr Fallon, Nv
11 hours ago · USGS 10312150 |
805 cfs | 5.54 ft | · | 64°F | 4,050 ft | Carson Desert |
|
Truckee River Nr Mogul, Nv
11 hours ago · USGS 10347460 |
378 cfs | 5.86 ft | · | 61°F | 4,682 ft | Truckee |
|
Truckee R At Reno, Nv
11 hours ago · USGS 10348000 |
353 cfs | 4.32 ft | · | 59°F | 4,468 ft | Truckee |
|
Lv Wash Blw Lake Las Vegas Nr Boulder City Nv, Nv
11 hours ago · USGS 09419800 |
349 cfs | 4.93 ft | · | 86°F | 1,262 ft | Las Vegas Wash |
|
Las Vegas Wash At Pabco Rd Nr Henderson, Nv
11 hours ago · USGS 09419700 |
338 cfs | 6.11 ft | · | 86°F | 1,545 ft | Las Vegas Wash |
|
Lv Wash Ab Three Kids Wash Blw Henderson, Nv
11 hours ago · USGS 09419753 |
322 cfs | 34.20 ft | · | 86°F | 1,437 ft | Las Vegas Wash |
|
Truckee R Nr Sparks, Nv
11 hours ago · USGS 10348200 |
316 cfs | 5.31 ft | 68°F | 58°F | 4,398 ft | Truckee |
|
Truckee R At Vista, Nv
11 hours ago · USGS 10350000 |
286 cfs | 7.14 ft | · | 60°F | 4,376 ft | Truckee |
|
W Walker R At Hoye Bridge Nr Wellington, Nv
11 hours ago · USGS 10297500 |
237 cfs | 2.52 ft | · | 62°F | 4,961 ft | West Walker |
|
Truckee R Nr Nixon, Nv
11 hours ago · USGS 10351700 |
213 cfs | 3.34 ft | 76°F | 64°F | 3,938 ft | Pyramid-Winnemucca Lakes |
|
Truckee R Bl Derby Dam Nr Wadsworth, Nv
11 hours ago · USGS 10351600 |
210 cfs | 2.45 ft | 75°F | 65°F | 4,201 ft | Truckee |
|
Truckee R At Wadsworth, Nv
11 hours ago · USGS 10351650 |
191 cfs | 4.48 ft | · | 63°F | 4,063 ft | Truckee |
|
Truckee River Nr Tracy, Nv
11 hours ago · USGS 10350340 |
177 cfs | 6.81 ft | · | 65°F | 4,274 ft | Truckee |
|
W Walker R Nr Hudson, Nv
11 hours ago · USGS 10300000 |
164 cfs | 1.80 ft | · | 59°F | 4,674 ft | West Walker |
|
Truckee Ca Nr Wadsworth, Nv
11 hours ago · USGS 10351300 |
143 cfs | 6.06 ft | · | 65°F | 4,230 ft | Truckee |
|
Humboldt R Nr Rye Patch, Nv
11 hours ago · USGS 10335000 |
111 cfs | 4.79 ft | · | 67°F | 4,087 ft | Lower Humboldt |
|
Truckee Ca Nr Hazen, Nv
11 hours ago · USGS 10351400 |
107 cfs | 9.08 ft | · | 66°F | 4,182 ft | Carson Desert |
|
East Fork Carson River Near Gardnerville, Nv
11 hours ago · USGS 10309000 |
92 cfs | 9.67 ft | · | 59°F | 5,006 ft | Upper Carson |
|
Owyhee R Nr Gold Creek, Nv
11 hours ago · USGS 13174500 |
81 cfs | 1.61 ft | · | 53°F | 6,129 ft | Upper Owyhee |
|
E Walker R Ab Strosnider D Nr Mason, Nv
11 hours ago · USGS 10293500 |
79 cfs | 3.40 ft | · | 60°F | 4,590 ft | Walker |
|
Walker River Ab Weber Res Nr Schurz, Nv
11 hours ago · USGS 10301600 |
79 cfs | 8.32 ft | · | 60°F | 4,221 ft | Walker |
|
Owyhee R Nr Mountain City, Nv
11 hours ago · USGS 13175100 |
76 cfs | 4.41 ft | · | 50°F | 5,569 ft | Upper Owyhee |
|
Walker R Nr Wabuska, Nv
11 hours ago · USGS 10301500 |
50 cfs | 3.36 ft | 75°F | 60°F | 4,294 ft | Walker |
|
Las Vegas Wash At Vegas Valley Dr Nr Las Vegas, Nv
11 hours ago · USGS 094196784 |
48 cfs | 2.13 ft | · | 87°F | 1,681 ft | Las Vegas Wash |
|
Salmon Falls Creek Nr San Jacinto Nv, Nv
12 hours ago · USGS 13105000 |
42 cfs | 5.22 ft | · | 59°F | 5,154 ft | Salmon Falls |
|
Muddy R Nr Moapa, Nv
11 hours ago · USGS 09416000 |
41 cfs | 1.68 ft | · | 81°F | 1,719 ft | Muddy |
|
Muddy R Nr Glendale, Nv
11 hours ago · USGS 09419000 |
38 cfs | 13.07 ft | · | 81°F | 1,492 ft | Muddy |
|
Carson River Near Carson City, Nv
11 hours ago · USGS 10311000 |
26 cfs | 1.42 ft | · | 60°F | 4,636 ft | Upper Carson |
|
Steamboat C At Cleanwater Way Nr Reno, Nv
11 hours ago · USGS 10349980 |
24 cfs | 4.96 ft | · | 58°F | 4,389 ft | Truckee |
|
Carson River At Deer Run Road Near Carson City, Nv
11 hours ago · USGS 10311400 |
24 cfs | 3.07 ft | · | 58°F | 4,582 ft | Middle Carson |
|
Walker R At Lateral 2-A Siphon Nr Schurz, Nv
11 hours ago · USGS 10302002 |
21 cfs | 1.88 ft | 81°F | 63°F | 4,122 ft | Walker |
|
Maggie Ck Ab Maggie Ck Canyon Nr Carlin, Nv
11 hours ago · USGS 10321940 |
17 cfs | 3.52 ft | · | 57°F | 5,128 ft | Upper Humboldt |
|
Carson River At Tarzyn Road Nr Fallon, Nv
11 hours ago · USGS 10312275 |
12 cfs | 2.13 ft | · | 62°F | 3,926 ft | Carson Desert |
|
Humboldt R At Palisade, Nv
11 hours ago · USGS 10322500 |
11 cfs | · | · | 59°F | 4,839 ft | Middle Humboldt |
|
Galena C At Galena C State Park, Nv
11 hours ago · USGS 10348850 |
11 cfs | 12.21 ft | · | 59°F | 6,318 ft | Truckee |
|
Lv Wash Blw Flamingo Wash Confl Nr Las Vegas, Nv
11 hours ago · USGS 094196783 |
10 cfs | 16.53 ft | · | 87°F | 1,709 ft | Las Vegas Wash |
|
Steamboat Ck At Short Ln At Reno, Nv
11 hours ago · USGS 10349849 |
10 cfs | · | · | 58°F | 4,417 ft | Truckee |
|
Duck Ck At Broadbent Blvd At East Las Vegas, Nv
11 hours ago · USGS 09419696 |
9 cfs | 3.70 ft | · | 87°F | 1,609 ft | Las Vegas Wash |
|
Lamoille C Nr Lamoille, Nv
11 hours ago · USGS 10316500 |
9 cfs | 1.92 ft | · | 65°F | 6,285 ft | Upper Humboldt |
|
S F Humboldt R Ab Dixie C Nr Elko, Nv
11 hours ago · USGS 10320000 |
9 cfs | 2.25 ft | · | 58°F | 5,152 ft | South Fork Humboldt |
|
Meadow Valley Wash Nr Caliente, Nv
11 hours ago · USGS 09418500 |
8 cfs | 9.87 ft | · | 62°F | 4,219 ft | Meadow Valley Wash |
|
Humboldt R Nr Carlin, Nv
11 hours ago · USGS 10321000 |
8 cfs | · | · | 58°F | 4,945 ft | Upper Humboldt |
|
Preston Big Spring Nr Preston Nv, Nv
11 hours ago · USGS 09415510 |
7 cfs | 2.70 ft | · | 59°F | 5,711 ft | White |
|
S Fk Humboldt R Abv Tenmile Ck Nr Elko, Nv
11 hours ago · USGS 10319900 |
7 cfs | 4.05 ft | · | 57°F | 5,273 ft | South Fork Humboldt |
|
Muddy Spring At Lds Farm Nr Moapa, Nv
11 hours ago · USGS 09415900 |
6 cfs | 1.43 ft | · | 81°F | 1,753 ft | Muddy |
|
L Humboldt R Nr Paradise Valley, Nv
11 hours ago · USGS 10329000 |
6 cfs | 3.13 ft | · | 58°F | 4,481 ft | Little Humboldt |
|
Walker R Abv Little Dam Nr Schurz, Nv
11 hours ago · USGS 10301745 |
6 cfs | 5.05 ft | · | 63°F | 4,163 ft | Walker |
|
Jarbidge River Below Jarbidge, Nv
11 hours ago · USGS 13162225 |
5 cfs | 3.68 ft | · | 60°F | 6,068 ft | Bruneau |
|
Flamingo Wash At Nellis Blvd Nr Las Vegas, Nv
11 hours ago · USGS 094196781 |
5 cfs | 11.15 ft | · | 88°F | 1,730 ft | Las Vegas Wash |
|
Carson River Near Fort Churchill, Nv
11 hours ago · USGS 10312000 |
5 cfs | 1.37 ft | · | 65°F | 4,217 ft | Middle Carson |
|
Martin C Nr Paradise Valley, Nv
11 hours ago · USGS 10329500 |
5 cfs | 1.36 ft | · | 63°F | 4,661 ft | Little Humboldt |
|
Cleve C Nr Ely, Nv
11 hours ago · USGS 10243700 |
5 cfs | 1.20 ft | · | 63°F | 6,127 ft | Spring-Steptoe Valleys |
|
Hunter C Nr Reno, Nv
11 hours ago · USGS 10347600 |
5 cfs | 6.90 ft | · | 62°F | 5,147 ft | Truckee |
|
Lehman Creek Near Baker, Nv
11 hours ago · USGS 10243260 |
5 cfs | 3.86 ft | · | 67°F | 6,697 ft | Hamlin-Snake Valleys |
|
Meadow Vly Wash At Eagle Canyon Nr Ursine, Nv
11 hours ago · USGS 09417500 |
5 cfs | 4.07 ft | · | 62°F | 5,715 ft | Meadow Valley Wash |
|
Warm Springs Confl At Iverson Flume Nr Moapa, Nv
11 hours ago · USGS 09415927 |
4 cfs | 7.26 ft | · | 81°F | 1,762 ft | Muddy |
|
N F Humboldt R At Devils Gate Nr Halleck, Nv
11 hours ago · USGS 10317500 |
4 cfs | 11.52 ft | · | 56°F | 5,377 ft | North Fork Humboldt |
|
Incline Ck Nr Crystal Bay, Nv
11 hours ago · USGS 10336700 |
3 cfs | 1.59 ft | 38°F | 53°F | 6,223 ft | Lake Tahoe |
|
Marys Creek At Carlin, Nv
11 hours ago · USGS 10322150 |
3 cfs | 6.17 ft | · | 57°F | 4,919 ft | Upper Humboldt |
|
Warm Springs West Nr, Nv
11 hours ago · USGS 09415920 |
3 cfs | · | · | 81°F | 1,762 ft | Muddy |
|
Bruneau River At Rowland Nv, Nv
11 hours ago · USGS 13161500 |
3 cfs | 1.76 ft | · | 59°F | 4,934 ft | Bruneau |
|
Humboldt River At Old Us 40 Bridge, Nv
11 hours ago · USGS 10323425 |
3 cfs | 1.73 ft | · | 60°F | 4,627 ft | Middle Humboldt |
|
Maggie Ck At Carlin, Nv
11 hours ago · USGS 10322000 |
3 cfs | · | · | 56°F | 4,902 ft | Upper Humboldt |
|
Steptoe C Nr Ely, Nv
12 hours ago · USGS 10244950 |
3 cfs | 2.32 ft | · | 59°F | 7,381 ft | Spring-Steptoe Valleys |
|
N Truckee Drain At Spanish Springs Rd Nr Sparks Nv, Nv
11 hours ago · USGS 10348245 |
2 cfs | 1.28 ft | · | 59°F | 4,423 ft | Truckee |
|
S Twin R Nr Round Mountain, Nv
11 hours ago · USGS 10249300 |
2 cfs | 2.23 ft | 56°F | 66°F | 6,304 ft | Northern Big Smoky Valley |
|
Third Ck Nr Crystal Bay, Nv
11 hours ago · USGS 10336698 |
2 cfs | 1.79 ft | 38°F | 53°F | 6,230 ft | Lake Tahoe |
|
Clear Creek Near Carson City, Nv
11 hours ago · USGS 10310500 |
2 cfs | 1.14 ft | · | 62°F | 4,973 ft | Upper Carson |
|
Humboldt R Nr Elko, Nv
11 hours ago · USGS 10318500 |
2 cfs | · | · | 58°F | 5,144 ft | Upper Humboldt |
|
Ash Canyon Ck Nr Carson City, Nv
11 hours ago · USGS 10311200 |
1 cfs | 4.61 ft | · | 60°F | 5,097 ft | Upper Carson |
|
Mcdermitt C Nr Mcdermitt Nv, Nv
11 hours ago · USGS 10352500 |
1 cfs | 1.99 ft | · | 60°F | 4,554 ft | Upper Quinn |
|
Dog Creek At Verdi, Nv
11 hours ago · USGS 10347310 |
1 cfs | 2.39 ft | · | 61°F | 4,854 ft | Truckee |
|
Kings Canyon Creek Near Carson City, Nv
11 hours ago · USGS 10311100 |
1 cfs | 3.55 ft | · | 59°F | 5,190 ft | Upper Carson |
|
Sloan Channel At Charleston Blvd Nr Las Vegas, Nv
11 hours ago · USGS 09419665 |
0 cfs | 11.09 ft | · | 88°F | 1,734 ft | Las Vegas Wash |
|
Franktown C Nr Carson City, Nv
11 hours ago · USGS 10348460 |
0 cfs | 3.90 ft | · | 58°F | 7,417 ft | Truckee |
|
Humboldt R At Comus, Nv
11 hours ago · USGS 10327500 |
0 cfs | 1.28 ft | · | 56°F | 4,367 ft | Middle Humboldt |
|
Marys R Ab Hot Springs C Nr Deeth, Nv
11 hours ago · USGS 10315500 |
0 cfs | · | · | 57°F | 5,513 ft | Upper Humboldt |
|
Canal No 1 Blw Little Dam Nr Schurz, Nv
11 hours ago · USGS 10301755 |
0 cfs | · | · | 63°F | 4,160 ft | Walker |
|
Glenbrook Ck At Glenbrook, Nv
11 hours ago · USGS 10336730 |
0 cfs | 1.37 ft | 52°F | 52°F | 6,244 ft | Lake Tahoe |
|
Las Vegas Wash Overflow At Lake Las Vegas Inlet, Nv
11 hours ago · USGS 09419756 |
0 cfs | 26.47 ft | · | 86°F | 1,409 ft | Las Vegas Wash |
|
Susie Creek At Carlin, Nv
11 hours ago · USGS 10321590 |
0 cfs | · | · | 57°F | 4,913 ft | Upper Humboldt |
|
Maggie Creek At Maggie Cr Cyn Nr Carlin, Nv
11 hours ago · USGS 10321950 |
0 cfs | · | · | 59°F | 5,100 ft | Upper Humboldt |
|
Humboldt R At Battle Mountain, Nv
11 hours ago · USGS 10325000 |
0 cfs | 2.31 ft | · | 57°F | 4,502 ft | Middle Humboldt |
|
Boulder Creek Near Dunphy, Nv
11 hours ago · USGS 10324700 |
0 cfs | 6.05 ft | · | 61°F | 5,012 ft | Middle Humboldt |
|
Rock Ck Nr Battle Mountain, Nv
11 hours ago · USGS 10324500 |
0 cfs | · | · | 61°F | 4,681 ft | Rock |
|
Humboldt R Nr Imlay, Nv
11 hours ago · USGS 10333000 |
0 cfs | · | · | 64°F | 4,142 ft | Lower Humboldt |
|
Steamboat C At Steamboat, Nv
11 hours ago · USGS 10349300 |
0 cfs | · | · | 57°F | 4,608 ft | Truckee |
|
Eagle Valley Creek At Carson City, Nv
11 hours ago · USGS 10311300 |
0 cfs | 4.06 ft | · | 59°F | 4,605 ft | Middle Carson |
|
Canal No 2 Abv Little Dam Nr Schurz, Nv
11 hours ago · USGS 10301742 |
0 cfs | · | · | 63°F | 4,162 ft | Walker |
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Flow report FAQ
About Nevada streamflow
Where does the Nevada streamflow data come from?
The U.S. Geological Survey National Water Information System. USGS streamgauges report continuously (every 15 minutes) and the data is the canonical real-time record for U.S. rivers. Snoflo pulls the latest readings and joins them to a 7-day NOAA weather forecast for each station.
What is cfs?
Cubic feet per second — the standard unit for streamflow. One cfs is about 7.5 gallons per second. Small creeks run at single-digit cfs; the Mississippi at hundreds of thousands.
What does Gauge Height mean?
The water level at the gauge in feet above the reference datum. Used together with discharge to track river state. Flood stage and runnable levels are typically expressed in gauge height (e.g., "flood at 16 ft").
How fresh is the Nevada data?
USGS streamgauges report every 15 minutes; Snoflo re-pulls throughout the day. The AI briefing regenerates daily.
Can I get a flow alert for a Nevada gauge?
Yes. Save any USGS gauge as a favorite in the Snoflo iOS app, set a discharge or stage threshold (e.g. "alert me when discharge crosses 2,000 cfs"), and you'll get a push the moment it crosses.
Is this a substitute for an NWS flood warning?
No. Snoflo is informational. For flood life-safety decisions always follow guidance from your local NWS forecast office and state emergency management. Snoflo data is one input among several.
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