Montana Department of Environmental Quality.
government organization in Helena, United States
- Reports this week
- 0
- Active events
- 2
- Connections
- 29
What's happening
Active this week
Earlier this month
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A resort development in Flathead County is currently undergoing environmental checks and regulatory review by the Montana Department of Environmental Quality.Some support2 reports2 developments inside
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The Montana Department of Environmental Quality is involved in a federal proposal.Some support1 report
One to three months ago
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The Montana Department of Environmental Quality is monitoring air quality in Kalispell and is involved in related monitoring decisions.Some support1 report1 development inside
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Montana Department of Environmental Quality provided a $1.4 million grant for water infrastructure to Columbia Falls High School.Some support1 report
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A complex related to Montana Tunnels Mining was included in a Chapter 11 sale transaction.Some support1 report
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A collaborative effort involving the University of Montana, the Montana Department of Environmental Quality, the American Lung Association, and the Montana Free Press to disseminate expert commentary on air quality issues.Some support2 reports1 development inside
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The Montana Department of Environmental Quality issued air quality alerts for the Columbia Falls region.Some support1 report
Gone quiet
No new reports in 90+ days-
The Montana Department of Environmental Quality is assessing water quality in the Big Hole River, directed by Pedro Marques.Well supported4 reports1 development inside
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The city worked with the Montana Department of Environmental Quality to perform environmental assessments on July 1, 2026.Some support1 report
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A transmission line project is being built to Billings, with details reviewed by the Montana Department of Environmental Quality.Some support1 report1 development inside
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Lower-grade sensors at a Billings station reported data on July 2nd, concerning a project under review by the Montana Department of Environmental Quality.Some support1 report
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Mine drainage issues affecting property in Red Lodge are under investigation by the Montana Department of Environmental Quality, involving a local resident.Some support1 report
No events began in the chosen period. Widen it, or reset.
What's reaching Montana Department of Environmental Quality
Events traced to Montana Department of Environmental Quality, step by step, newest first- Water rights lease approval adds complexity to MDEQ's reviewWater rights lease approval adds complexity to MDEQ's review of luxury resortPossible
- Grid expansion may increase environmental review demands on Montana Department of Environmental QualityIncreased environmental review demands may fall to Montana Department of Environmental QualityPossible
- New military super range may increase environmental monitoring for MontanaMontana Department of Environmental Quality may face increased regulatory burden from new military testing sitePossible
Around Montana Department of Environmental Quality this week
News at the entities that move Montana Department of Environmental Quality most-
Greg Gianforte StructuralGianforte advanced priorities for the Montana Department of Public Health and Human Services.Moves Montana Department of Environmental Quality
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Earthjustice OperationalAbigail Dillen has been named the president of Earthjustice.Moves Montana Department of Environmental Quality
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Idaho OperationalDonald Trump endorsed five candidates in the state of Idaho.Moves Montana Department of Environmental Quality
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Broadview OperationalGrand jury sessions took place in Chicago regarding Broadview Six.Moves Montana Department of Environmental Quality
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NorthWestern Energy StructuralNorthWestern Energy provided a seed grant to Home ReSource on November 5, 2026.Moves Montana Department of Environmental Quality
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HAMILTON StructuralMcMaster University is proposing a data centre in Hamilton, while DRAC is bidding for funding for a facility in the city.Moves Montana Department of Environmental Quality
Connections
The 23 strongest of 29, analyzed from the reporting. The bars show how strongly a change on one side reaches the other.-
Big Hole River Structural
The Montana DEQ assessed the Big Hole River's water quality and designated it as impaired due to nutrient loading.
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NorthWestern Energy Structural
The agency reviews the company's proposed load tariffs and service commitments, establishing a formal regulatory oversight relationship.
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Greg Gianforte Structural
The Montana Department of Environmental Quality operates under the executive authority and mandate of Governor Greg Gianforte.
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Earthjustice Operational
Earthjustice actively challenges regulatory decisions made by the Montana Department of Environmental Quality through formal complaints.
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HAMILTON Structural
The company operates under the regulatory oversight and assessment requirements of the state environmental agency.
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Bozeman Shared context
The government agency monitors and officially reports on the air quality status of the city of Bozeman.
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Columbia Falls Shared context
The government agency issues air quality alerts relevant to the region of Columbia Falls.
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The two state agencies share an operational domain regarding environmental management in Montana, evidenced by a cited failure in addressing raw sewage flooding.
Show all 23 connections
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Idaho Operational
Fires originating in Idaho produce smoke that impacts the operational area monitored by the Montana Department of Environmental Quality.
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University of Montana Operational
University of Montana research findings inform the Montana Department of Environmental Quality's state air quality management.
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Saskatchewan Shared context
Wildfires in Saskatchewan provinces cause smoke to enter Montana, linking the two geographically and environmentally.
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Wildfire Shared context
The wildfire phenomenon occurs within the jurisdiction monitored by the Montana Department of Environmental Quality.
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Broadview Operational
they act on each other directly
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Lakeside Structural
Lakeside operates as a resort whose viability is subject to the environmental checks and approvals of the Montana Department of Environmental Quality.
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NBC Montana Mentioned together
NBC Montana reports on environmental issues and air quality concerns overseen by the Montana Department of Environmental Quality.
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Kalispell Shared context
The Montana Department of Environmental Quality monitors air quality within the city of Kalispell.
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Bridger Shared context
The Montana DEQ exercises regulatory authority over activities within the jurisdiction of Bridger.
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Billings Shared context
Billings is a location where environmental sensor data is reported.
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American Lung Association Mentioned together
Both organizations are cited together for informing the public about air quality issues.
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Flathead County Shared context
The state agency DEQ operates within the jurisdiction that includes Flathead County, specifically regarding air quality monitoring decisions.
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Red Lodge Shared context
The Montana DEQ investigates environmental issues, such as mine drainage, affecting properties in Red Lodge.
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Kelly Harris Mentioned together
The available evidence does not describe a relationship between Kelly Harris and the Montana Department of Environmental Quality.
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Alaska Mentioned together
No direct relationship between the Montana Department of Environmental Quality and Alaska was observed in the evidence.
History
Events by the month they beganNovember 2026
1 eventOctober 2026
1 eventSeptember 2026
2 eventsShow 3 earlier months
August 2026
4 events- Agencies failed to address raw sewage flooding in Montana.
- The Montana Department of Environmental Quality is monitoring air quality in Kalispell and is involved in related monitoring decisions.
- A complex related to Montana Tunnels Mining was included in a Chapter 11 sale transaction.
- The Montana Department of Environmental Quality issued air quality alerts for the Columbia Falls region.
July 2026
3 events- A collaborative effort involving the University of Montana, the Montana Department of Environmental Quality, the American Lung Association, and the Montana Free Press to disseminate expert commentary on air quality issues.
- The city worked with the Montana Department of Environmental Quality to perform environmental assessments on July 1, 2026.
- Lower-grade sensors at a Billings station reported data on July 2nd, concerning a project under review by the Montana Department of Environmental Quality.
June 2026
3 events- The Montana Department of Environmental Quality is assessing water quality in the Big Hole River, directed by Pedro Marques.
- A transmission line project is being built to Billings, with details reviewed by the Montana Department of Environmental Quality.
- Mine drainage issues affecting property in Red Lodge are under investigation by the Montana Department of Environmental Quality, involving a local resident.