Hospitals, general medical and surgical · Minnesota

Mille Lacs Health System Hospital

Name: Mille Lacs Health System Hospital Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Onamia, MN · ~315 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 7.7
Avg TCR: 7.5
Industry avg: 0
Fatalities

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The verdict

Mille Lacs Health System Hospital runs at 102% of its industry's injury rate - about level with the typical Hospitals, general medical and surgical workplace, earning a grade C.

Mille Lacs Health System Hospital: 7.7 TCR = 102% of Hospitals, general medical and surgical BLS 7.5 · 2y Form 300A (see methodology below)

Mille Lacs Health System Hospital safety composite

Mille Lacs Health System Hospital scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 20%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.68 per 100 workers

Safer than 20% of industry peers
DART rate: D 1.87 per 100 workers

Safer than 46% of industry peers
Fatalities: D 0

Safer than 52% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Mille Lacs Health System Hospital: 7.0 → 8.4 TCR

Peak year 2018 @ 8.4 TCR · DART/TCR 0.24× in 2018

Mille Lacs Health System Hospital's TCR rose 1.5 from 7.0 in 2017 to 8.4 in 2018. In 2018, DART was 0.24× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 622110 · Onamia, MN ABOVE-IND · MID

Grade C · TCR 7.7 · 102% of ind

DART 1.9 DART
RANK #181/249
PHOTO Alta Bates Summit Me…
BOOK 2y book
INJ 33 inj
SIZE ~315 FTE

Nearest TCR peer: Alta Bates Summit Medical Center (213-ABH) (0.0 TCR gap)

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This site

7.7
Alta Bates Sum

7.7
Rapid City Hos

7.7
Rapides Region

7.7
Bucyrus Hospit

7.7

What this shows Mille Lacs Health System Hospital averages 7.7 TCR (102% of the Hospitals, general medical and surgical BLS benchmark).

Mille Lacs Health System Hospital TCR series: 2017=7 · 2018=8.4 · BLS 7.5

Where Mille Lacs Health System Hospital falls in its industry

6,862 Hospitals, general medical and establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 5.2.

Grade C

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #181 safest of 249 Hospitals, general medical and employers in Minnesota.

Mille Lacs Health System Hospital (315 employees, TCR 7.7) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

Mille Lacs Health System Hospital has fewer employees than the Hospitals, general medical and surgical median and a higher injury rate than the industry's median TCR of 5.2. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses	Fatalities
2018	8.4	1.9	18	0	0
2017	7.0	2.3	15	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · MN · Onamia

6,862 Hospitals, general medical and surgical employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 13 employers in Onamia, MN · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Alta Bates Summit Medical Center (213-ABH)	BERKELEY, CA	7.7 TCR
NAICS-TCR	Rapid City Hospital	RAPID CITY, SD	7.7 TCR
NAICS-TCR	Rapides Regional Medical Center	ALEXANDRIA, LA	7.7 TCR
NAICS-TCR	Bucyrus Hospital	BUCYRUS, OH	7.7 TCR
STATE-SIZE	Chestnut Service Center-TB	MINNEAPOLIS	315 FTE
STATE-SIZE	Knobelsdorff Electric, Inc	GOODHUE	315 FTE
STATE-SIZE	Trelleborg	DELANO	315 FTE
STATE-SIZE	WM 3102	PRINCETON	315 FTE
CITY-NEAR	Mille Lacs Health System - Hospital	Onamia	312 FTE
CITY-NEAR	Mille Lacs Health System - Long Term Care	Onamia	63 FTE
CITY-NEAR	Onamia Elementary School	Onamia	57 FTE
CITY-NEAR	Mille Lacs Health System Long Term Care	Onamia	54 FTE
NAT-TCR	Krosaki Magnesita Refractories	York, PA	7.7 TCR
NAT-TCR	Hebron Facility	Hebron, KY	7.7 TCR
NAT-TCR	Presence Life Connections Presence Villa Franciscan	Joliet, IL	7.7 TCR
NAT-TCR	Brookdale Northdale	Tampa, FL	7.7 TCR
NAT-SIZE	Sales - Grand Desert, Las Vegas	Las Vegas, NV	315 FTE
NAT-SIZE	Remote Sorting Faciltiy	Orlando, FL	315 FTE
NAT-SIZE	Cambria Care Center	Ebensburg, PA	315 FTE
NAT-SIZE	CMS Mechanical Services LLC	Melbourne, FL	315 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.