Bannock County, Idaho
Average Well Depth in Pocatello, Idaho
Wells within 5 miles of Pocatello were drilled to a median depth of 167 ft, and half were between 100 and 300 ft. After drilling, water typically stood about 63 ft below ground. The median well produced 25 gallons per minute. Based on 529 Idaho Department of Water Resources well records, updated October 2026.
Historical records within 5 miles of central Pocatello, not a guarantee for any property. Only drilling confirms depth, water quality and yield. Disclaimer
How deep is my well going to be?
Depth changes from one street to the next. Check the wells closest to your exact address.
Are wells near Pocatello getting deeper?
Wells drilled near Pocatello in the 9990s have a median depth of 167 ft, 67 ft deeper than those from the 1930s (100 ft). Budget toward the upper end of the range.
| Decade drilled | Median depth | Wells |
|---|---|---|
| 1930s | 100 ft | 3 |
| 1950s | 115 ft | 27 |
| 1960s | 120 ft | 61 |
| 1970s | 150 ft | 146 |
| 1980s | 202 ft | 46 |
| 1990s | 215 ft | 5 |
| 2000s | 205 ft | 111 |
| 2010s | 210 ft | 45 |
| 2020s | 245 ft | 68 |
| 9990s | 167 ft | 15 |
Well drilling contractors near Pocatello
Get a free quote from a licensed driller matched to Bannock County. No obligation.
Before you drill in Pocatello
- Permit: a licensed Idaho driller files the drilling permit (a start card for a single-family home) with the Idaho Department of Water Resources.
- Health district: Southeastern Idaho Public Health sets septic and well setback rules for Bannock County.
- City water: inside Pocatello city limits, check whether you're required to connect to city water before planning a well.
- Buying land? The Premium Property Well Report adds nearby water quality, groundwater restrictions and a cost estimate for one property.
Pocatello well questions
How deep are wells in Pocatello, Idaho?
Wells within 5 miles of Pocatello have a median depth of 167 feet, and half were drilled between 100 and 300 feet, based on 529 Idaho Department of Water Resources well records. Depth varies by location, so look up your exact address.
How much does it cost to drill a well in Pocatello?
For a typical 100–300 ft household well with a pump system, a rough planning range is $7,600 to $25,900, based on Idaho averages of $28–65 per foot to drill, about $8 per foot for PVC casing and about $4,000 for the pump system. Basalt, steel casing or a long trench to the house cost more. Get a written quote from a licensed driller for a real price.
How deep is a shallow well near Pocatello?
24% of recorded wells within 5 miles of Pocatello are less than 100 feet deep. Shallow wells cost less to drill but are more exposed to surface contamination and seasonal water-level drops.
Do I need a permit to drill a well in Pocatello?
Yes. A licensed Idaho driller files a drilling permit (a start card for a single-family household well) with IDWR before drilling. Ask Southeastern Idaho Public Health about septic setbacks, and check whether Pocatello requires a city water hookup inside city limits.
Well depth in nearby Idaho cities
Source: Idaho Department of Water Resources well records within 5 miles of central Pocatello. Updated October 2026.