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As described by ASTM D7780-12: Designated by the Regulatory Authority for individual areas within permitted coal mining and reclamation operations. The bond status may be represented by Bonded,...
Search relevance: 195.28 | Views last month: 0 | Catalog Last Checked: October 07, 2026 at 09:53 PM -
As described by ASTM D7780-12: This feature class contains polygons that depict post mining land use for a reclaimed Coal Mining Operation. This dataset consists of coalmining related features as...
Search relevance: 147.42 | Views last month: 4 | Catalog Last Checked: October 07, 2026 at 09:53 PM -
As described by ASTM D7780-12: This feature class contains points that depict the location of environmental resource monitoring locations (ERMLs), including groundwater and surface water...
Search relevance: 127.66 | Views last month: 0 | Catalog Last Checked: October 07, 2026 at 09:53 PM -
In 2015, approximately 10 million acres of Federal lands across six western states were proposed for withdrawal from mineral entry by the Bureau of Land Management (BLM) in order to conserve...
Search relevance: 98.85 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:46 PM -
As described by ASTM D7780-12: This feature class contains polygons depicting boundaries of surface Coal Mining Operations and surface disturbance due to underground Coal Mining Operations. This...
Search relevance: 83.91 | Views last month: 4 | Catalog Last Checked: October 07, 2026 at 09:53 PM -
Coal combustion by-products (CCBs, in the form of ash) produced at the coal-fired San Juan Generating Station in San Juan County, New Mexico, have been buried in former surface-mine pits at the...
Search relevance: 76.32 | Views last month: 4 | Catalog Last Checked: October 14, 2026 at 05:43 AM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:38 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:11 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:21 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 07:43 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:08 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:06 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:08 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:07 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:07 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 07:58 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:14 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:18 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:06 PM -
Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have...
Search relevance: 64.46 | Views last month: 0 | Catalog Last Checked: September 28, 2026 at 08:06 PM
