MAMMOTH MOUNTAIN SKI AREA
1 MINARET ROAD, MAMMOTH LAKES, CA 93546
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Feb 13, 2017#342104882Feb 13, 2017Accident (A) · Partial scope, Safety#342104882$00 viol.0 violations$0 in penalties
Inspection #342104882
Dates
- Opened
- Feb 13, 2017
- Closing Conference Date
- May 8, 2017
- Closed
- May 8, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 300
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1 Minaret Rd, Mammoth Lakes, CA 93546
- Industry
- 713920 Skiing Facilities
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee was skiing and fractured his hip
Jan 30, 2017#342069234Jan 30, 2017Accident (A) · Partial scope, Safety#342069234$00 viol.0 violations$0 in penalties
Inspection #342069234
Dates
- Opened
- Jan 30, 2017
- Closing Conference Date
- Jun 14, 2017
- Closed
- Jun 14, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 50
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- #1 Minaret Rd, Mammoth Lakes, CA 93546
- Industry
- 713920 Skiing Facilities
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Mar 28, 2016#341359149Mar 28, 2016Accident (A) · Partial scope, Safety#341359149$00 viol.0 violations$0 in penalties
Inspection #341359149
Dates
- Opened
- Mar 28, 2016
- Closing Conference Date
- Jun 27, 2016
- Closed
- Jun 27, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 500
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- #1 Minaret Rd, Mammoth Lakes, CA 93546
- Industry
- 713920 Skiing Facilities
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Mar 16, 2016#341333292Mar 16, 2016Accident (A) · Partial scope, Safety#341333292$00 viol.0 violations$0 in penalties
Inspection #341333292
Dates
- Opened
- Mar 16, 2016
- Closing Conference Date
- May 16, 2016
- Closed
- May 16, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 500
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1000 Canyon Rd, Mammoth Lakes, CA 93546
- Industry
- 713920 Skiing Facilities
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Mar 16, 2016#341332922Mar 16, 2016Accident (A) · Partial scope, Safety#341332922$00 viol.0 violations$0 in penalties
Inspection #341332922
Dates
- Opened
- Mar 16, 2016
- Closing Conference Date
- May 16, 2016
- Closed
- Jun 7, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 500
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- #1 Minaret Rd, Mammoth Lakes, CA 93546
- Industry
- 713920 Skiing Facilities
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Nov 7, 2013#316702794Nov 7, 2013Referral (C) · Partial scope, Safety#316702794$00 viol.0 violations$0 in penalties
Inspection #316702794
Dates
- Opened
- Nov 7, 2013
- Closing Conference Date
- Dec 30, 2013
- Closed
- Dec 30, 2013
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 600
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- #1 Minaret Road, Mammoth Lakes, CA 93546
- Industry
- 721110 Hotels (except Casino Hotels) and Motels
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Nov 7, 2013#316702315Nov 7, 2013Accident (A) · Partial scope, Safety#316702315$5,4002 viol.2 violations$5,400 in penalties
Inspection #316702315
Dates
- Opened
- Nov 7, 2013
- Closing Conference Date
- Mar 10, 2014
- Closed
- May 6, 2014
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 100
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $5,400
- Penalties on Record
- $5,400
- Site Address
- #1 Minaret Road, Mammoth Lakes, CA 93546
- Industry
- 721199 All Other Traveler Accommodation
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee fractures foot when atv overturns
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3653 Seat Belts OSHA citation code: 3653 A | Serious | 1 | 2 | $2,700 | $2,700 | Mar 14, 2014 | - | - |
| 02001 | 3650 Industrial Trucks. General OSHA citation code: 3650 T09 | Serious | 1 | 2 | $2,700 | $2,700 | Mar 14, 2014 | - | - |
Aug 12, 2013#316700558Aug 12, 2013Accident (A) · Partial scope, Safety#316700558$00 viol.0 violations$0 in penalties
Inspection #316700558
Dates
- Opened
- Aug 12, 2013
- Closing Conference Date
- Dec 23, 2013
- Closed
- Dec 23, 2013
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 20
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1 Minaret Road, Mammoth Lakes, CA 93546
- Industry
- 713920 Skiing Facilities
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee is injured when bike strikes against rock
Jun 21, 2011#314992298Jun 21, 2011Accident (A) · Partial scope, Safety#314992298$00 viol.0 violations$0 in penalties
Inspection #314992298
Dates
- Opened
- Jun 21, 2011
- Closing Conference Date
- Jul 21, 2011
- Closed
- Jul 21, 2011
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 40
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- #1 Minaret Road, Mammoth Lakes, CA 93546
- Industry
- 713920 Skiing Facilities
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee's hand injured when caught between wheels and belt
Aug 26, 2009#312575491Aug 26, 2009Accident (A) · Partial scope, Safety#312575491$00 viol.0 violations$0 in penalties
Inspection #312575491
Dates
- Opened
- Aug 26, 2009
- Closing Conference Date
- Dec 9, 2009
- Closed
- Dec 9, 2009
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 800
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- #1 Minaret Road, Mammoth Lakes, CA 93546
- Industry
- 721110 Hotels (except Casino Hotels) and Motels
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
31 inspections, 1993 to 2025. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.