Soda Lake

Churchill County, Nevada · Near Fallon
39.5260°N, 118.8760°W · 3,993 ft
86°F 40°F air · Good soaking weather 3,993 ft Open Short Walk CNTY

Soda Lake is a lake, a warm one, on county land in the Soda Lake Recreation Area about six miles from Fallon in Churchill County. The water is tepid, something like a cool bath, and it is extremely mineralized, salty enough that the dissolved solids figure runs into the tens of thousands. Access is open. A 2018 sample supplies the chemistry, which is recent for this database.

Location

From Workman Road it is half a mile on foot to the water. The recreation area is county run, on low desert a little under four thousand feet, and the climate is dry with barely any snow, so weather rarely gets in the way. No fee is recorded and no campground is listed. A photo exists.

December through February is the window the record gives, though water this far below body heat will feel cool in cold air. Plan on a short walk from the road; the path itself is undescribed. Saline water stings cuts and eyes, so rinse off after. No camping is listed, and Fallon is close enough to base out of.

Terrain

Aircraft with laser scanners measured this ground to within inches. The scan strips out trees and buildings, leaving the bare shape of the land around Soda Lake.

Aerial view of the ground around Soda Lake LiDAR bare-earth view of the same ground around Soda Lake
Aerial LiDAR bare earth

Drag the handle to compare the two views. The orange dot marks the spring, in a frame about three quarters of a mile wide.

Setting
Open ground
Flat, open ground all around.
Highest ground nearby
Level with the spring
Within a quarter mile

Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.

Heat Below
124 milliwatts per square meter of heat flow

That's about twice the US average of 65. It's higher than at 75% of the springs on this site.

Heat flow measures the warmth working its way up through the ground from deep inside the earth. Where it runs high, rain and snowmelt that seep down through cracks in the rock come back up hot.

Heat flow estimate: Stanford Thermal Earth Model (Aljubran & Horne, 2024), CC BY 4.0.

Monthly Climate
36°
Jan
40°
Feb
48°
Mar
55°
Apr
63°
May
74°
Jun
83°
Jul
81°
Aug
71°
Sep
56°
Oct
43°
Nov
34°
Dec
Annual Precip: 6.5 in Annual Snow: 8.9 in
Best Time to Visit
December Air 34°F · Water 86°F · +52° contrast
January Air 36°F · Water 86°F · +50° contrast
February Air 40°F · Water 86°F · +46° contrast
December offers 49°F more contrast than July
Current Conditions
40°F
N 0.0 mph 71% Good soaking weather
Tuesday 82° Low 46° Sunny
Spring is +4° warmer
Wednesday 81° Low 47° Sunny
Spring is +5° warmer
Thursday 78° Low 48° Sunny 1% precip
Spring is +8° warmer
Friday 80° Low 47° Sunny
Spring is +6° warmer
Saturday 83° Low 48° Sunny
Spring is +3° warmer
Water Chemistry Sampled 2018-11-05

The water at Soda Lake contains 13800 mg/L total dissolved solids. It is notably rich in magnesium (known for muscle relaxation and stress relief), sodium (supports circulation and skin hydration), and sulfate (traditionally used for skin conditions and inflammation).

Higher mineral concentration for therapeutic soaking
Calcium 10 mg/L
May support bone density and joint health
Magnesium 61 mg/L
Known for muscle relaxation and stress relief
Sodium 4,900 mg/L
Supports circulation and skin hydration
Sulfate 3,200 mg/L
Traditionally used for skin conditions and inflammation
Chloride 3,800 mg/L
Natural antiseptic with skin health benefits
Where to Stay

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Temperature
86°F
Warm Hot Boiling
Water Temp 86°F (30°C)
Avg Air Temp 57°F
Above Ambient +29°F
Warm air, warm water September
Access
Open
Road Access Short Walk
Nearest Road Workman Road
Distance to Road 0.5 mi
Land
Ownership Local
Agency CNTY
Designation LREC
Unit Soda Lake Recreation Area
Manager CNTY
Protection 4 - No known protection
Frequently Asked Questions
What is the water temperature at Soda Lake?
Soda Lake has a water temperature of 86°F (30°C). This is a warm thermal spring.
Where is Soda Lake located?
Soda Lake is located in Churchill County, Nevada at 3,993 feet elevation, near Fallon. Coordinates: 39.5260°N, 118.8760°W.
How do I get to Soda Lake?
Soda Lake has Short Walk road access, with the nearest road being Workman Road (0.5 mi from the road).
Is Soda Lake free to visit?
Soda Lake has Open access. It is managed by CNTY.
What minerals are in the water at Soda Lake?
Water chemistry analysis shows the presence of Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. Total dissolved solids measure 13,800 mg/L.
Sources: USGS NWIS