Terrible Brook No. 1

Uranium past producer · San Miguel County, Colorado

Past ProducerUraniumUndergroundUSGS MRDS

Section

What kind of site this is
SHAFTORE · URANIUMLEVELSSECTION · ILLUSTRATIVE

Drawn as an underground mine, reached by a shaft or tunnel and worked along the ore. The ore color stands for uranium. Federal records note the kind of operation and its status, not its depth or layout, so this is a typical example rather than a survey of this site.

Location

StateColorado
CountySan Miguel
Coordinates38.13809, -108.91258

Commodities

PrimaryUranium

Mine Details

StatusPast Producer
TypeUnderground
Data SourceUSGS MRDS
Source ID10167412
This siteNearby records

Search within 10 miles of here Open in Google Maps

Nearest Recorded Sites

SiteDistanceCommodityStatus
Gypsum Valley #20.0 miPotassiumProspect
Sky Lark0.0 miUraniumPast Producer
Polecat0.1 miVanadiumUnknown
Faultless0.2 miUraniumPast Producer
Faultless0.2 miPast Producer
Grassy Hill0.3 miPast Producer
Sundown Claims0.4 miUranium, VanadiumOccurrence
Radar0.4 miPast Producer
American Eagle0.6 miUraniumPast Producer
Yorkton0.7 miPast Producer
Fort Knox Claims0.7 miUranium, VanadiumOccurrence
Navajo0.8 miPast Producer

What This Means

This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.

Other Mines in San Miguel County

View all mines in San Miguel County →

Other Uranium Mines in Colorado

All uranium mines in Colorado →