How high is the Walker Rv at Snyder Ln near Mason, NV right now?

The Walker Rv at Snyder Ln near Mason, NV is currently flowing at 330 cubic feet per second with a gage height of 5.19 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Walker Rv at Snyder Ln near Mason, NV normal for this time of year?

Current flow is classified as normal for June 11. Today's discharge is at the 38th percentile compared to the long-term historical record at this gauge.

Is the Walker Rv at Snyder Ln near Mason, NV at flood stage?

No — the gage height is 4.61 feet below the NWS flood-stage threshold of 9.8 feet.

What is the historical median flow for the Walker Rv at Snyder Ln near Mason, NV on June 11?

The long-term median discharge for this date is 414 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 182 to 3,070 cfs.

Where is the Walker Rv at Snyder Ln near Mason, NV stream gauge located?

The Walker Rv at Snyder Ln near Mason, NV stream gauge is operated by the USGS in Lyon County, NV on the Walker River. USGS site number 10300600 (coordinates 38.9213, -119.1916).

Walker Rv at Snyder Ln near Mason, NV

USGS Site No: 10300600 • Walker River • Lyon County, NV

Walker Rv at Snyder Ln near Mason, NV on the Walker River is currently at 330 cfs (Normal — 38th percentile for this date) . Gage height: 5.19 ft.

Reading from 1 week ago

Downstream on Walker River ↓

Walker Rv near Wabuska, NV

330

CFS Discharge

5.19

Gage Height (ft)

Normal

Flow Condition

Normal

Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile	Label	CFS Threshold	Today's Flow
10th	Very Low threshold	182
25th	Low threshold	235
50th (Median)	Normal (median)	414	Today: 330 cfs
75th	High threshold	1,150
95th	Very High threshold	3,070

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date	Discharge (CFS)	Gage Ht (ft)
May 28, 2026	358	—
May 27, 2026	319	—
May 26, 2026	290	—
May 25, 2026	305	—
May 24, 2026	307	—
May 23, 2026	305	—
May 22, 2026	305	—
May 21, 2026	308	—
May 20, 2026	319	—
May 19, 2026	324	—
May 18, 2026	364	—
May 17, 2026	406	—
May 16, 2026	528	—
May 15, 2026	559	—
Apr 21, 2026	194	—
Apr 20, 2026	204	—
Apr 19, 2026	205	—
Apr 18, 2026	205	—
Apr 17, 2026	214	—
Apr 16, 2026	219	—
Apr 15, 2026	242	—
Apr 14, 2026	245	—
Apr 13, 2026	259	—
Apr 12, 2026	253	—
Apr 11, 2026	218	—
Apr 10, 2026	216	—
Apr 9, 2026	221	—
Apr 8, 2026	229	—
Apr 7, 2026	228	—
Apr 6, 2026	219	—

Station Information

USGS Site No: 10300600
State: NV
County: Lyon County
Coordinates: 38.9213, -119.1916
Drainage Area: 2,400 mi²
Datum (ft): 4,426.0
HUC Code: 16050303

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 9.0 ft
Flood Stage: 9.8 ft
Moderate Flood: 11.0 ft
Major Flood: 11.6 ft

Currently 4.61 ft below flood stage.

Recent Extremes

Max discharge: 559 cfs

May 15, 2026
Min discharge: 46 cfs

Feb 3, 2026
Days at flood stage: 0

Computed from the local daily-values archive.

Nearby Gauges

East Walker Rv near Mason, NV
4.0 mi · 31 cfs

Normal
West Walker Rv near Hudson, NV
7.9 mi · 368 cfs

Normal
East Walker Rv above Strosnider Ditch near Mason, NV
10.7 mi · 136 cfs

Normal
Walker Rv near Wabuska, NV
16.7 mi · 186 cfs

Normal
West Walker Rv at Hoye Brg near Wellington, NV
18.4 mi · 448 cfs

Normal