TRI Reporter
RCRA
ISABELLA PEARL MINE (006-240-02)
Quick Summary
- •Released 7,898 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
SR 361 N 5.25 MI W ON RABBIT SPRNGS RD .5 MI SR361
LUNING, NV 89420
View on map ↗ - County
- MINERAL County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 21222
- Total Penalties
- $0
- Registry ID
- 110070125046
How This Compares
#40
of 144 TRI reporters in NV
#253
of 555 TRI reporters in Mining, Quarrying, and Oil and Gas Extraction
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2020–2024)
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2020 | 0 | — |
| 2021 | 36,620 | — |
| 2022 | 12,767 | -65% |
| 2023 | 6,595 | -48% |
| 2024 | 7,898 | +20% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Cyanide compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 4,246 | — | — | 4,246 | — | |
| Mercury compounds | 3,652 | 1 | — | 3,651 | 3,309 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cyanide compounds | — | — | — | — | — | |
| Nitric acid | — | — | — | — | — | |
| Mercury compounds | 3,383 | 0 | — | 3,383 | 104 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 3,212 | — | — | 3,212 | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 6,742 | — | — | 6,742 | — | |
| Mercury compounds | 4,151 | 0 | — | 4,151 | — | |
| Cyanide compounds | 1,874 | 1,874 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Cyanide compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 19,323 | — | — | 19,323 | — | |
| Mercury compounds | 17,297 | 0 | — | 17,297 | 663 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cyanide compounds | — | — | — | — | — |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Mercury compounds | — | 3,295 | — | — |
| Nitric acid | — | — | — | 32,400 |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
BETHLEHEM APPARATUS CO INC
HELLERTOWN, PA
|
Mercury compounds | — | 3,295 | — | — |
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· Mining, Quarrying, and Oil and Gas Extraction
MINERAL COUNTY ROAD DEPT
HAWTHORNE, NV