Clean Air Act stationary source · ICIS-AIR NVCCH00032003A0138
JR SIMPLOT COMPANY, Overton, NV: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 7Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 1Formal enforcement actions since January 1, 2017
JR SIMPLOT COMPANY, at 665 SIMPLOT ROAD, Overton in Clark County, Nevada, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. Clark County is on EPA’s Green Book list of areas that do not meet a national air quality standard. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | JR SIMPLOT COMPANY |
|---|---|
| ICIS-AIR ID | NVCCH00032003A0138 |
| EPA facility registry ID | 110006821699 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 665 SIMPLOT ROAD, Overton, NV 89040 |
| County | Clark County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Mining and quarrying (NAICS 2123) |
| SIC code | 1446 |
| EPA region | 09 |
| Local air agency | Clark County Department Of Air Quality (Grantee) |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs JR SIMPLOT COMPANY is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 7Evaluations since January 1, 2017
- 5Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| April 23, 2025 | FCE On-Site | Local | Title V Permits |
| May 10, 2023 | FCE On-Site | Local | Title V Permits |
| June 27, 2022 | PCE Off-Site | Local | Title V Permits |
| September 16, 2021 | FCE On-Site | Local | Title V Permits |
| March 9, 2021 | PCE Off-Site | Local | Title V Permits |
| September 30, 2019 | FCE On-Site | Local | Title V Permits |
| September 29, 2017 | FCE On-Site | Local | Title V Permits |
Violations
- 3Violation determinations since January 1, 2017
- 0Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| May 11, 2023 | Earliest FRV determination | Local | New Source Review Permit Requirements; Title V Permits |
| March 16, 2021 | Earliest FRV determination | Local | New Source Review Permit Requirements; Title V Permits |
| September 30, 2019 | Earliest FRV determination | Local | New Source Review Permit Requirements; Title V Permits |
Enforcement and penalties
1 formal enforcement actions since January 1, 2017, 1 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
| Date | What EPA recorded | Agency | Penalty, as filed |
|---|---|---|---|
| January 22, 2020 | Administrative Order | Local | $9,680 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| May 11, 2023 | Warning Letter | Local |
| March 16, 2021 | Warning Letter | Local |
Stack tests
- 8Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| June 9, 2026 | Pass | Local |
| April 25, 2023 | Pending | Local |
| December 30, 2021 | Pass | Local |
| December 29, 2021 | Pass | Local |
| December 29, 2021 | Pass | Local |
| December 29, 2021 | Pass | Local |
| June 4, 2020 | Pass | Local |
| June 20, 2017 | Pass | Local |
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
Watch this source
One source, $99/month. A source: the register entry for a plant, refinery, kiln, generating station, or other fixed installation the agency tracks under the Clean Air Act. Choose “One source” and enter this source’s ICIS-AIR ID, NVCCH00032003A0138.
Start the watch
- One source — $99/month
- One county — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110006821699 there.
Nearby on the register
- Air-emissions sources in Clark County
- Every source record in Clark County, A to Z
- Air-emissions sources in Nevada
- Every source record in Nevada, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.