Rice Spring, Ward Spring

Minidoka County, Idaho · Near Rupert
42.2860°N, 113.4460°W · 4,977 ft
72°F 4,977 ft Open Roadside Bureau of Land Management Camping nearby (4.0 mi)
Aerial view of the ground around Rice Spring, Ward Spring LiDAR bare-earth view of the same ground around Rice Spring, Ward 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.

Rice Spring, also recorded as Ward Spring, is a warm spring on BLM land in Minidoka County, about 26 miles from Rupert. Barely warm is the honest description, low seventies when sampled in 1975. The Burley office manages the ground and access is open. Alkaline water, with the common calcium and sodium load.

Location

Roadside. The nearest road, three hundred feet or so away, has no name on record. The land is public, BLM. Elevation is fairly high. Winters bring a bit over three feet of snow and the year is dry, around seventeen inches of precipitation.

McClendon Spring Campground is four miles away. The listed season is winter. At the measured temperature the water would feel cool in cold weather, so that recommendation is hard to square with a seventy-degree spring. The reading is from 1975. Access is open and the land is BLM, so there is no ownership question to settle. Rupert is the nearest town of size on file.

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 Rice Spring, Ward Spring.

Setting
Gentle slope
The ground tilts gently up to the north.
Highest ground nearby
211 ft above the spring
Within a quarter mile, to the north
Cross-section through the spring

A slice through the ground from north to south, about 0.6 miles end to end.

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

Heat Below
130 milliwatts per square meter of heat flow

That's about twice the US average of 65. It's higher than at 80% 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
24°
Jan
28°
Feb
37°
Mar
45°
Apr
55°
May
67°
Jun
76°
Jul
75°
Aug
64°
Sep
49°
Oct
36°
Nov
25°
Dec
Annual Precip: 16.8 in Annual Snow: 40.8 in
Best Time to Visit
January Air 24°F · Water 72°F · +48° contrast
December Air 25°F · Water 72°F · +47° contrast
February Air 28°F · Water 72°F · +44° contrast
January offers 52°F more contrast than July
Current Conditions
Today 75° Low 50° Mostly Sunny
Wednesday 78° Low 55° Sunny then Slight Chance Rain Showers 15% precip
Thursday 75° Low 49° Slight Chance Light Rain then Chance Showers And Thunderstorms 37% precip
Friday 72° Low 46° Sunny 10% precip
Saturday 74° Low 47° Sunny 4% precip
Water Chemistry Sampled 1975-08-08

The water at Rice Spring, Ward Spring is slightly alkaline (pH 8.2).

pH 8.2 Slightly Alkaline
pH influences mineral absorption through skin
Calcium 34 mg/L
May support bone density and joint health
Magnesium 1 mg/L
Known for muscle relaxation and stress relief
Sodium 14 mg/L
Supports circulation and skin hydration
Sulfate 10 mg/L
Traditionally used for skin conditions and inflammation
Chloride 25 mg/L
Natural antiseptic with skin health benefits
Nearby Camping
Nearby Camping
Mc Clendon Spring Campground 4.0 mi away

Explore the Cotterel Mountains or hunt for upland birds and deer near this semi-developed camping destination. McClendon Spring was a favorite resting place for emigrants along the California Trail.

Reserve on Recreation.gov →
Temperature
72°F
Warm Hot Boiling
Water Temp 72°F (22°C)
Avg Air Temp 48°F
Above Ambient +24°F
Mild soaking conditions September
Access
Open
Road Access Roadside
Distance to Road 308 ft
Land
Ownership Federal
Agency Bureau of Land Management
Designation PUB
Unit Burley Field Office
Manager Bureau of Land Management
Protection 3 - Protected, subject to extractive use
Frequently Asked Questions
What is the water temperature at Rice Spring, Ward Spring?
Rice Spring, Ward Spring has a water temperature of 72°F (22°C). This is a warm thermal spring.
Where is Rice Spring, Ward Spring located?
Rice Spring, Ward Spring is located in Minidoka County, Idaho at 4,977 feet elevation, near Rupert. Coordinates: 42.2860°N, 113.4460°W.
How do I get to Rice Spring, Ward Spring?
Rice Spring, Ward Spring has Roadside road access (308 ft from the road).
Is Rice Spring, Ward Spring free to visit?
Rice Spring, Ward Spring has Open access. It is managed by Bureau of Land Management.
Can I camp near Rice Spring, Ward Spring?
Yes, Mc Clendon Spring Campground is located nearby (4.0 miles away).
What minerals are in the water at Rice Spring, Ward Spring?
Water chemistry analysis shows the presence of pH, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 8.2 (slightly alkaline).
Sources: USGS NWIS