Fish Springs

Imperial County, California · Near Desert Shores
33.4070°N, 116.0350°W · -224 ft
90°F 84°F air -224 ft Roadside

Fish Springs is a warm seep right on the edge of Desert Shores in Imperial County, a third mile from town and well below sea level. The water is at the threshold of soaking warmth. Owner and access are both missing from the record, which matters this close to town.

Location

Roadside, two hundred-odd feet from pavement or dirt, the record is mute on which, and the road has no name on file. Low desert floor, well below sea level. Rain amounts to around four inches in a year. Snow, none. Average temperatures in the high seventies.

Cool months only; the record points to December through February, and the yearly average suggests summers are brutal. Check ownership before you go near it. You can reach it from the car. No campground is listed, and nothing on file mentions a fee. The water is warm, at the line where a soak starts to feel like one.

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 Fish Springs.

Aerial view of the ground around Fish Springs LiDAR bare-earth view of the same ground around Fish Springs
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
23 ft above the spring
Within a quarter mile, to the west
Cross-section through the spring

A slice through the ground from west to east, about 0.6 miles end to end.

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

Heat Below
93 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 35% 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
61°
Jan
63°
Feb
70°
Mar
76°
Apr
80°
May
91°
Jun
95°
Jul
95°
Aug
89°
Sep
79°
Oct
68°
Nov
59°
Dec
Annual Precip: 3.6 in Annual Snow: 0.0 in
Best Time to Visit
December Air 59°F · Water 90°F · +31° contrast
January Air 61°F · Water 90°F · +29° contrast
February Air 63°F · Water 90°F · +27° contrast
December offers 36°F more contrast than August
Current Conditions
84°F
ENE 3.6 mph 25%
Tuesday 101° Low 82° Sunny
Wednesday 98° Low 80° Sunny
Thursday 97° Low 79° Sunny
Friday 100° Low 80° Sunny
Saturday 102° Low 82° Sunny
Where to Stay

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Temperature
90°F
Warm Hot Boiling
Water Temp 90°F (32°C)
Avg Air Temp 77°F
Above Ambient +13°F
Mild soaking conditions September
Access
Road Access Roadside
Distance to Road 267 ft
Frequently Asked Questions
What is the water temperature at Fish Springs?
Fish Springs has a water temperature of 90°F (32°C). This is a warm thermal spring.
Where is Fish Springs located?
Fish Springs is located in Imperial County, California at -224 feet elevation, near Desert Shores. Coordinates: 33.4070°N, 116.0350°W.
How do I get to Fish Springs?
Fish Springs has Roadside road access (267 ft from the road).