phosphate mines in idaho

Update Phosphate Mine Site Investigations and Cleanup in

largest mines in eastern Idaho producing phosphate ore under various mine operators from 1906 through 1984 The ODA had very steep side slopes and was unstable Rain and snowmelt pooling on and infiltrating through the ODA contaminated Pedro Creek and shallow groundwater with high levels of selenium and other contaminants above state water quality standards The

IN THE WESTERN PHOSPHATE FIELD ABSTRACT

The Idaho phosphate deposits contain about 80 percent of the ore reserves of the Western Phosphate Field or about 35 percent of the United States reserves [1] Phosphate ore is mined by open pit methods along outcrops of the Meade Peak Member of the Phosphoria Formation where it has been exposed through folding faulting and erosion Figure 1 Water resources

Idaho Bureau of Land Management

Phosphate mining has been an important industry in southeast Idaho since the early 1900s Today southeast Idaho s open pit phosphate mines supply about 22% of the nation s and 4% of the world s phosphate The BLM Pocatello Field Office is situated at the heart of the Western Phosphate Field the largest remaining phosphate deposit in the and administers the

The Gay Mine FMC Pocatello Idaho

The Gay Mine is located on the Fort Hall Reservation It is one of 31 phosphate ore mines in the Southeast Idaho Phosphate Resource Area Originally named after Gay Simplot the daughter of Simplot the Gay Mine came into existence in 1946 to supply phosphate ore to the Simplot Company Simplot fertilizer plant in Pocatello FMC

Mining in Idaho Idaho Department of Environmental Quality

 · Southern Idaho Phosphate Mines Cyanidation Permitting Triumph Mine Site Resources Facility Mapper Ground Water Regulations Preliminary Assessment Program Voluntary Cleanup Program Mining and DEQ Properties Impacted by Mining Historic Mining Areas Health and Safety Choosing an Environmental Consultant Photo Credit × A view of

Monsanto mine violates law

Monsanto mine violates law Published by MAC on 2022 07 07 EPA says Monsanto mine violates law By John Miller AP 26 June 2022 BOISE Idaho — Federal regulators said Thursday an Idaho mine that Monsanto Co depends on to make its Roundup weed killer has violated federal and state water quality laws almost since it opened sending selenium and

Monsanto Proposes an Environmentally Advanced Phosphate Mine

 · The mine is needed by P4 in 2022 to continue P4 s normal operations The Soda Springs phosphate ore processing plant has been operating since 1952 and has received ore from four phosphate mines in Southeast Idaho since that time Monsanto employs about 770 people in Southeast Idaho Annually the company spends $115 million in Idaho for wages

Phosphorus Phosphates Mines In Idaho The Diggings

Phosphorus Phosphates Mines In Idaho Total Prospects Occurrences Plants Producers Bear Lake 3 3 Benewah 1 1 Bingham 1 1 Bonneville 9 2 6 1 Caribou 32 13 3 16 Clark 3 2 1 Fremont 2 1 1 Idaho 2 1 1 Lemhi 7 2 3 2 Madison 1 1 Teton 2 2 Mining Claim News From The Diggings Learn more about the Bureau of Land Management Public

A History of Phosphate Mining in Southeastern Idaho USGS

A History of Phosphate Mining in Southeastern Idaho By William H Lee 2022 The purpose of preparing this treatise on the history of phosphate mining in the Idaho portion of the western phosphate field is two fold First while there have been partial histories written before Hansen 1964 Service 1967 neither covered the complete history of the field and secondly this

Southeast Idaho Phosphate Program Overview

SE Idaho Historic and Active Phosphate Mines Acres of Surface Disturbance in 2022 Mine Acres Ballard P 635 Blackfoot Bridge P B 339 Champ F 460 Conda P B 1 506 Diamond Gulch F 32 Dry Valley Agrium F P B 560 Dry Valley Astaris F P B 522 Enoch Valley F P 581 Gay T 4 736 Georgetown Canyon F P 251 Henry I B 1 074 Lanes Creek P 29

About Mining Department of Lands

 · Mining in Idaho provides jobs and materials that are important to the economy An important part of the modern mining industry is to demonstrate that successful reclamation to a productive post mining land use will occur after the completion of mining Regulatory Oversight To ensure responsible mining in Idaho the citizens of Idaho passed the Idaho Dredge and

Mining in Idaho Idaho State University

The phosphate mines of eastern Idaho bring wealth to Soda Springs Blackfoot Pocatello and other towns The story of mining in Idaho should close with the story of Stibnite one of Idaho s youngest ghost towns Stibnite is also the mineral name for antimony ore Mining for gold and antimony began at Stibnite in 1931 Later a body of rich tungsten ore was found During World

Mining in Idaho Perpetua Resources

 · Finally we have the Phosphate District in Southeast Idaho Phosphate is a key ingredient in fertilizers and critical to helping farmers keep up with the world s growing food demands Mining has a significant impact on Idaho s economy With property taxes state royalties and income taxes mining had a more than $37 million impact on the State in 2022

A history of phosphate mining in southeastern Idaho

Phosphate mines and mining Idaho History ISBN 0607965991 Holdings Library Blmgtn Herman B Wells Library Call Number I 00 425 Location Wells Library EastTower2 Computer Disks Floor 2nd Floor East Tower text this call number Library Electronic resources available in all locations Call Number I 00 425 Location World Wide Web text this call

Dry Valley Phosphate and Conda Mine AECOM

FMC Corporation is one of the world s foremost diversified chemical companies with leading positions in agricultural industrial and consumer markets For more than 20 years we have conducted year round all weather mining at Nu West Industries Dry Valley Phosphate Mine in the mountains of southeast Idaho The contract includes virtually all aspects of production

BLM seeks public comment on proposed phosphate mine News

 · Phosphate mines in southeast Idaho generate 22% of the nation s and 2% of the world s supply At capacity this proposed mine would generate 40% of Idaho s phosphate production The Husky 1 North Dry Ridge Mine would be a surface mine similar to Itafos existing Rasmussen Valley Mine which is also located in southeast Idaho If approved operations at

phosphate mines in idaho

 · Southern Idaho Phosphate Mining Idaho The unique geologic history of southern Idaho makes it one of the largest sources of phosphate ore in the United States and phosphate mining has been an important industry in the area since the early 20th century Phosphate ore is FreeChat Open pit phosphate mines approved in Idaho

Eaters of the earth the terrifying overlooked story of

 · There are also active phosphate mines in North Carolina Idaho and Utah In 1881 a surveyor traveling the Peace River noted its phosphate pebbles Bone Valley was rugged territory then Creeks and wetlands threaded through upland forests of oak and pine where hunters and trappers set up camps and cattle drivers set cows loose amid the palmetto

CASE STUDY 6 Assessing Environmental Impacts at a

Since phosphate mines in southeastern Idaho are common the team possessed considerable understanding of the resources that might be affected and the primary concerns potential impacts to water quality wetlands wildlife and socioeconomic conditions in the surrounding area For example the expected percolation of water through mine waste could leach chemicals of

Simplot proposing east Idaho phosphate mine with 5 open

The Idaho Conservation League an environmental watchdog group was still reviewing the environmental impact statement and didn t have a comment spokesman Scott Ki said Earlier this year the Bureau of Land Management approved three phosphate mines as part of the Caldwell Canyon Mine project being developed by Bayer subsidiary P4 Production

Countries With the Largest Phosphate Reserves WorldAtlas

 · There are about 10 active phosphate mines in the US spread across the states of Florida Idaho North Carolina and Utah totaling about billion metric tons Peru Saudi Arabia Senegal Australia and Iraq each account for 1% of the phosphate reserves in the world The other phosphate producers in the around the world account for less than

phosphate mines in idaho

The phosphate mines of eastern Idaho bring wealth to Soda Springs Blackfoot Pocatello and other towns The story of mining in Idaho should close with the story of Stibnite one of Idaho s youngest ghost towns Stibnite is also the mineral name for antimony ore Mining for gold and antimony began at Stibnite in 1931 Later a body of rich tungsten ore was found During World

Smoky Canyon Phosphate Mine Formation Environmental

The Smoky Canyon Mine is an operating phosphate mine and mill operation in southeastern Idaho Phosphate mining began in 1983 and will continue for the next 10 to 20 years The primary environmental concern at this site is the potential for mobilization and transport of selenium from overburden waste rock to groundwater and surface water downgradient of the

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF IDAHO

Canyon Mine in an area that has already been impacted by decades of phosphate mining Southeast Idaho is the second largest producer of phosphate in the United States In total at least 30 phosphate mines have disturbed approximately 17 000 acres of land in this region since the early 20th century and have caused significant selenium contamination both of surface

hardrock and phosphate mining in idaho

Southeast Idaho Phosphate Mining Southeastern Idaho is a major phosphateproducing region and phosphate mining has been an important industry in the area since the early 20th century The process of mining phosphate ore from the earth generated open pits and piles of overburden materials covering the phosphate ore More

BLM seeks public comment on proposed phosphate mine

 · Phosphate mines in southeast Idaho generate 22% of the nation s and 2% of the world s supply At capacity this proposed mine would generate 40% of Idaho s phosphate production The Husky 1 North Dry Ridge Mine would be a surface mine similar to Itafos existing Rasmussen Valley Mine which is also located in southeast Idaho If

CHARACTERIZATION AND CONTROL OF University of Idaho

Idaho to investigate selenium releases from its Smoky Canyon phosphate mine in Idaho Site sampling provided collection of water from up and down gradient of mine affected areas as well as collection of mine overburden samples for characterization Analyses of the water revealed that concentrations of selenium in a french drain which underlies the overburden piles vary