Green Spring

Washington County, Utah · Near Washington
37.1380°N, 113.5280°W · 2,880 ft
75°F 73°F air · Good soaking weather 2,880 ft Roadside Camping nearby (8.9 mi)

Green Spring is in Utah's low desert corner, Washington County, two miles or so from the city of Washington. The water is warm and mild, nowhere near hot. Ownership and permission to use it are not on file, and no photo has been added yet. It appears on the USGS thermal list.

Location

Roadside, about forty feet from the road. At under three thousand feet this is desert-floor country, and the climate shows it: around eight inches of rain a year and almost no snow. Red Cliffs Campground is about nine miles away. The water carries a moderate load of dissolved minerals.

Winter is the listed season, and here that means mild days instead of snow. Access is unrecorded. The chemistry was sampled in 2003, which is newer than most of the Utah readings. Nothing on file about fees.

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 Green Spring.

Aerial view of the ground around Green Spring LiDAR bare-earth view of the same ground around Green Spring
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
Gentle slope
The ground tilts gently up to the northwest.
Highest ground nearby
115 ft above the spring
Within a quarter mile, to the northwest
Cross-section through the spring

A slice through the ground from northwest to southeast, 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 36% 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
41°
Jan
45°
Feb
55°
Mar
63°
Apr
71°
May
85°
Jun
89°
Jul
87°
Aug
78°
Sep
65°
Oct
52°
Nov
40°
Dec
Annual Precip: 8.3 in Annual Snow: 8.8 in
Best Time to Visit
December Air 40°F · Water 75°F · +35° contrast
January Air 41°F · Water 75°F · +34° contrast
February Air 45°F · Water 75°F · +30° contrast
December offers 49°F more contrast than July
Current Conditions
73°F
Mostly Clear N 0.0 mph 36% Good soaking weather
Today 94° Low 70° Sunny 13% precip
Wednesday 92° Low 70° Slight Chance Showers And Thunderstorms 22% precip
Thursday 91° Low 68° Slight Chance Showers And Thunderstorms then Sunny 14% precip
Friday 91° Low 66° Sunny 1% precip
Saturday 93° Low 66° Sunny 1% precip
Water Chemistry Sampled 2003-08-04

The water at Green Spring is slightly alkaline (pH 7.3) with 1490 mg/L total dissolved solids. It is notably rich in calcium (may support bone density and joint health), sodium (supports circulation and skin hydration), and sulfate (traditionally used for skin conditions and inflammation).

pH 7.3 Slightly Alkaline
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
Calcium 124 mg/L
May support bone density and joint health
Magnesium 28 mg/L
Known for muscle relaxation and stress relief
Sodium 338 mg/L
Supports circulation and skin hydration
Sulfate 465 mg/L
Traditionally used for skin conditions and inflammation
Chloride 323 mg/L
Natural antiseptic with skin health benefits
Where to Stay

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Nearby Camping
Red Cliffs Campground 8.9 mi away

Overview Red Cliffs Recreation Area includes a campground, day use areas, a non-motorized trail system, and interpreted public use sites. Dinosaurs left their footprints, now visible in the sandstone. Ancestral Puebloans lived here in the 10th century, growing corn, beans, and squash along Quail and Leeds Creek. Mid-19th century pioneers farmed here, supplying the area’s silver miners with food. Located within the Red Cliffs National Conservation Area, the Recreation Area is managed to cons...

Reservable Yes
Reserve on Recreation.gov →
Temperature
75°F
Warm Hot Boiling
Water Temp 75°F (24°C)
Avg Air Temp 64°F
Above Ambient +11°F
Mild soaking conditions September
Access
Road Access Roadside
Distance to Road 41 ft
Frequently Asked Questions
What is the water temperature at Green Spring?
Green Spring has a water temperature of 75°F (24°C). This is a warm thermal spring.
Where is Green Spring located?
Green Spring is located in Washington County, Utah at 2,880 feet elevation, near Washington. Coordinates: 37.1380°N, 113.5280°W.
How do I get to Green Spring?
Green Spring has Roadside road access (41 ft from the road).
Can I camp near Green Spring?
Yes, Red Cliffs Campground is located nearby (8.9 miles away).
What minerals are in the water at Green Spring?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 7.3 (slightly alkaline). Total dissolved solids measure 1,490 mg/L.
Sources: USGS NWIS